🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.44 AU - 0.62 AU

Year: 176 Days

Day: 15.4 Hours

Environment

Temp: 16 °C

Axial Tilt: 147.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.45 AU - 0.71 AU

Year: 202 Days

Day: 47.7 Hours

Environment

Temp: -3 °C

Axial Tilt: 8.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.71 AU - 0.81 AU

Year: 302 Days

Day: 26.1 Hours

Environment

Temp: -47 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,199,657 km

• M1: 119,080 km (0.11 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.7 AU - 0.94 AU

Year: 339 Days

Day: 27.6 Hours

Environment

Temp: -59 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,199,657 km

• M1: 296,653 km (0.12 R)

Asteroid Belt

Center: 4.41 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 50.4

Radius: 8.9

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 7.95 AU - 8.05 AU

Year: 10331 Days

Day: 14.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 52,199,657 km

• M1: 115,789 km (0.084 R)
• M2: 345,870 km (0.115 R)
• M3: 538,403 km (0.069 R)
• M4: 737,069 km (0.085 R)
• M5: 815,308 km (0.073 R)
• M6: 1,112,111 km (0.091 R)
• M7: 1,429,557 km (0.056 R)
• M8: 1,567,038 km (0.114 R)
• M9: 1,841,699 km (0.081 R)
• M10: 2,047,396 km (0.056 R)
• M11: 2,217,340 km (0.096 R)
• M12: 2,318,617 km (0.065 R)
• M13: 2,406,731 km (0.113 R)
• M14: 2,801,669 km (0.111 R)
• M15: 2,879,909 km (0.119 R)
• M16: 3,249,565 km (0.115 R)
• M17: 3,348,599 km (0.111 R)
• M18: 3,634,331 km (0.075 R)
• M19: 3,737,104 km (0.08 R)
• M20: 3,840,925 km (0.101 R)
• M21: 4,051,410 km (0.08 R)
• M22: 4,140,271 km (0.075 R)
• M23: 4,265,634 km (0.108 R)
• M24: 4,337,889 km (0.093 R)
• M25: 4,428,845 km (0.103 R)
• M26: 4,631,101 km (0.07 R)
• M27: 4,761,401 km (0.094 R)
• M28: 5,044,739 km (0.119 R)
• M29: 5,529,137 km (0.076 R)
• M30: 5,687,412 km (0.119 R)
• M31: 5,766,998 km (0.096 R)
• M32: 5,847,182 km (0.086 R)
• M33: 5,988,104 km (0.064 R)
• M34: 6,130,222 km (0.051 R)
• M35: 6,314,526 km (0.069 R)
• M36: 6,709,764 km (0.116 R)
• M37: 6,857,417 km (0.076 R)
• M38: 6,984,874 km (0.066 R)
• M39: 7,134,622 km (0.045 R)
• M40: 8,189,287 km (0.085 R)
• M41: 8,415,179 km (0.094 R)
• M42: 8,551,762 km (0.063 R)
• M43: 8,620,278 km (0.119 R)
• M44: 9,175,137 km (0.06 R)
• M45: 9,980,871 km (0.082 R)
• M46: 10,077,212 km (0.079 R)
• M47: 10,833,878 km (0.11 R)
• M48: 11,156,710 km (0.084 R)
• M49: 11,684,940 km (0.076 R)
• M50: 11,760,936 km (0.119 R)
• M51: 12,016,000 km (0.063 R)
• M52: 12,169,787 km (0.1 R)
• M53: 12,350,052 km (0.076 R)
• M54: 12,453,574 km (0.07 R)
• M55: 12,765,486 km (0.102 R)
• M56: 13,770,634 km (0.077 R)
• M57: 13,958,529 km (0.114 R)
• M58: 14,066,239 km (0.111 R)
• M59: 14,282,558 km (0.095 R)
• M60: 14,746,012 km (0.114 R)
• M61: 15,464,381 km (0.097 R)
• M62: 15,603,806 km (0.078 R)
• M63: 16,052,899 km (0.078 R)
• M64: 16,420,909 km (0.056 R)
• M65: 16,477,757 km (0.119 R)
• M66: 17,194,031 km (0.076 R)
• M67: 17,425,459 km (0.09 R)
• M68: 18,449,905 km (0.109 R)
• M69: 19,103,798 km (0.083 R)
• M70: 19,253,396 km (0.039 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 383.9

Radius: 10.9

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 8.28 AU - 8.64 AU

Year: 11235 Days

Day: 9.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 52,199,657 km

• M1: 191,485 km (0.106 R)
• M2: 379,231 km (0.106 R)
• M3: 730,187 km (0.057 R)
• M4: 975,229 km (0.069 R)
• M5: 1,098,796 km (0.067 R)
• M6: 1,228,049 km (0.089 R)
• M7: 1,323,492 km (0.083 R)
• M8: 1,502,112 km (0.109 R)
• M9: 1,774,231 km (0.111 R)
• M10: 2,062,356 km (0.114 R)
• M11: 2,510,551 km (0.095 R)
• M12: 2,658,504 km (0.083 R)
• M13: 2,988,965 km (0.111 R)
• M14: 3,689,233 km (0.118 R)
• M15: 4,029,419 km (0.033 R)
• M16: 4,409,397 km (0.108 R)
• M17: 4,709,491 km (0.077 R)
• M18: 4,800,895 km (0.043 R)
• M19: 5,330,023 km (0.067 R)
• M20: 5,649,863 km (0.107 R)
• M21: 5,910,313 km (0.093 R)
• M22: 6,208,162 km (0.099 R)
• M23: 6,510,948 km (0.089 R)
• M24: 6,647,082 km (0.06 R)
• M25: 6,749,856 km (0.076 R)
• M26: 7,061,169 km (0.117 R)
• M27: 7,131,031 km (0.12 R)
• M28: 7,377,269 km (0.117 R)
• M29: 7,483,633 km (0.065 R)
• M30: 8,096,237 km (0.113 R)
• M31: 8,206,042 km (0.106 R)
• M32: 8,687,747 km (0.084 R)
• M33: 9,756,025 km (0.106 R)
• M34: 10,704,476 km (0.093 R)
• M35: 10,784,810 km (0.045 R)
• M36: 10,905,685 km (0.077 R)
• M37: 11,148,931 km (0.098 R)
• M38: 11,312,142 km (0.09 R)
• M39: 11,682,098 km (0.096 R)
• M40: 11,889,440 km (0.112 R)
• M41: 12,265,679 km (0.108 R)
• M42: 12,773,414 km (0.12 R)
• M43: 13,984,708 km (0.112 R)
• M44: 15,549,951 km (0.106 R)
• M45: 16,515,605 km (0.06 R)
• M46: 16,841,878 km (0.102 R)
• M47: 17,123,122 km (0.034 R)
• M48: 18,940,586 km (0.111 R)
• M49: 19,379,955 km (0.058 R)
• M50: 20,169,533 km (0.057 R)
• M51: 20,368,498 km (0.109 R)
• M52: 20,468,280 km (0.069 R)
• M53: 21,171,091 km (0.106 R)
• M54: 21,576,202 km (0.106 R)
• M55: 21,779,804 km (0.099 R)
• M56: 22,342,891 km (0.081 R)
• M57: 23,378,856 km (0.071 R)
• M58: 23,745,072 km (0.083 R)
• M59: 24,007,915 km (0.081 R)
• M60: 24,430,529 km (0.037 R)
• M61: 24,855,387 km (0.069 R)
• M62: 25,551,316 km (0.078 R)
• M63: 26,525,198 km (0.073 R)
• M64: 27,401,244 km (0.068 R)
• M65: 27,842,707 km (0.103 R)
• M66: 29,858,688 km (0.06 R)
• M67: 30,598,150 km (0.068 R)
• M68: 30,826,885 km (0.119 R)
• M69: 31,286,151 km (0.112 R)
• M70: 31,689,915 km (0.118 R)
• M71: 32,095,176 km (0.092 R)
• M72: 32,735,754 km (0.087 R)
• M73: 33,028,367 km (0.117 R)
• M74: 33,498,254 km (0.047 R)
• M75: 33,852,053 km (0.1 R)
• M76: 33,970,385 km (0.079 R)
• M77: 34,444,611 km (0.095 R)
• M78: 35,519,920 km (0.1 R)
• M79: 35,700,185 km (0.089 R)
• M80: 37,519,595 km (0.053 R)
• M81: 38,934,940 km (0.104 R)
• M82: 40,869,989 km (0.087 R)
• M83: 41,248,172 km (0.116 R)
• M84: 41,374,433 km (0.063 R)
• M85: 42,071,409 km (0.053 R)
• M86: 42,580,790 km (0.101 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 120.4

Radius: 10.7

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 6.69 AU - 10.95 AU

Year: 11959 Days

Day: 6.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 52,199,657 km

• M1: 281,842 km (0.093 R)
• M2: 401,670 km (0.098 R)
• M3: 690,843 km (0.091 R)
• M4: 879,486 km (0.1 R)
• M5: 1,369,419 km (0.083 R)
• M6: 1,561,054 km (0.105 R)
• M7: 1,847,982 km (0.082 R)
• M8: 2,666,881 km (0.101 R)
• M9: 2,746,467 km (0.098 R)
• M10: 2,867,492 km (0.104 R)
• M11: 2,949,023 km (0.104 R)
• M12: 3,455,262 km (0.096 R)
• M13: 3,852,744 km (0.05 R)
• M14: 3,920,511 km (0.066 R)
• M15: 4,218,510 km (0.089 R)
• M16: 4,571,561 km (0.064 R)
• M17: 4,643,368 km (0.116 R)
• M18: 4,763,795 km (0.101 R)
• M19: 5,972,845 km (0.04 R)
• M20: 6,994,149 km (0.096 R)
• M21: 7,160,352 km (0.105 R)
• M22: 9,224,953 km (0.103 R)
• M23: 9,437,830 km (0.095 R)
• M24: 10,463,773 km (0.066 R)
• M25: 11,329,196 km (0.12 R)
• M26: 11,459,346 km (0.11 R)
• M27: 11,985,183 km (0.082 R)
• M28: 12,451,629 km (0.12 R)
• M29: 12,653,437 km (0.12 R)
• M30: 14,130,865 km (0.114 R)
• M31: 14,306,194 km (0.088 R)
• M32: 14,552,881 km (0.093 R)
• M33: 15,301,469 km (0.107 R)
• M34: 15,771,056 km (0.109 R)
• M35: 16,429,287 km (0.03 R)
• M36: 16,835,894 km (0.087 R)
• M37: 17,923,770 km (0.077 R)
• M38: 18,075,612 km (0.063 R)
• M39: 18,342,345 km (0.108 R)
• M40: 18,687,168 km (0.079 R)
• M41: 18,802,657 km (0.11 R)
• M42: 18,918,296 km (0.041 R)
• M43: 21,643,670 km (0.119 R)
• M44: 22,456,436 km (0.118 R)
• M45: 22,579,106 km (0.084 R)
• M46: 22,948,762 km (0.081 R)
• M47: 23,986,074 km (0.109 R)
• M48: 25,421,316 km (0.076 R)
• M49: 25,720,212 km (0.076 R)
• M50: 26,364,680 km (0.042 R)
• M51: 28,684,195 km (0.107 R)
• M52: 29,621,276 km (0.095 R)
• M53: 30,025,938 km (0.11 R)

Asteroid Belt

Center: 9.6 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 10.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 631

Radius: 7.3

Gravity: 11.84 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 8.51 AU - 12.23 AU

Year: 15246 Days

Day: 24.7 Hours

Environment

Temp: -213 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 52,199,657 km

• M1: 100,979 km (0.08 R)
• M2: 162,014 km (0.046 R)
• M3: 547,827 km (0.092 R)
• M4: 699,370 km (0.104 R)
• M5: 780,452 km (0.071 R)
• M6: 1,066,334 km (0.117 R)
• M7: 1,646,624 km (0.092 R)
• M8: 1,812,229 km (0.113 R)
• M9: 1,983,369 km (0.047 R)
• M10: 2,752,002 km (0.076 R)
• M11: 3,049,403 km (0.056 R)
• M12: 3,461,844 km (0.113 R)
• M13: 3,674,722 km (0.08 R)
• M14: 4,529,824 km (0.064 R)
• M15: 4,762,747 km (0.113 R)
• M16: 4,920,274 km (0.071 R)
• M17: 5,443,867 km (0.076 R)
• M18: 6,283,709 km (0.058 R)
• M19: 7,435,014 km (0.116 R)
• M20: 8,081,427 km (0.113 R)
• M21: 8,128,251 km (0.07 R)
• M22: 8,269,471 km (0.079 R)
• M23: 8,316,594 km (0.097 R)
• M24: 8,364,017 km (0.067 R)
• M25: 8,697,770 km (0.075 R)
• M26: 8,987,242 km (0.078 R)
• M27: 10,075,865 km (0.105 R)
• M28: 10,482,024 km (0.084 R)
• M29: 11,049,299 km (0.116 R)
• M30: 11,101,359 km (0.111 R)
• M31: 11,310,347 km (0.08 R)
• M32: 11,626,447 km (0.086 R)
• M33: 12,809,916 km (0.082 R)
• M34: 12,919,422 km (0.09 R)
• M35: 13,029,227 km (0.08 R)
• M36: 13,084,279 km (0.112 R)
• M37: 13,527,238 km (0.094 R)
• M38: 13,750,438 km (0.03 R)
• M39: 15,405,738 km (0.055 R)
• M40: 15,638,961 km (0.055 R)
• M41: 16,822,580 km (0.118 R)
• M42: 18,651,264 km (0.093 R)
• M43: 18,775,430 km (0.066 R)
• M44: 19,024,511 km (0.075 R)
• M45: 20,222,790 km (0.117 R)
• M46: 22,493,237 km (0.04 R)
• M47: 22,757,875 km (0.07 R)
• M48: 22,956,990 km (0.079 R)
• M49: 23,023,561 km (0.025 R)
• M50: 23,759,283 km (0.05 R)
• M51: 24,028,709 km (0.119 R)
• M52: 26,359,893 km (0.064 R)
• M53: 27,552,188 km (0.081 R)
• M54: 28,690,328 km (0.11 R)
• M55: 28,833,793 km (0.097 R)
• M56: 29,554,107 km (0.118 R)
• M57: 31,454,598 km (0.106 R)
• M58: 32,718,550 km (0.109 R)
• M59: 33,243,788 km (0.065 R)
• M60: 33,620,625 km (0.105 R)
• M61: 34,226,497 km (0.044 R)
• M62: 35,526,203 km (0.028 R)
• M63: 40,883,452 km (0.067 R)
• M64: 41,936,023 km (0.097 R)
• M65: 42,424,759 km (0.084 R)
• M66: 42,751,631 km (0.064 R)
• M67: 43,243,658 km (0.107 R)
• M68: 43,325,787 km (0.114 R)
• M69: 43,819,909 km (0.085 R)
• M70: 46,486,491 km (0.097 R)
• M71: 46,570,715 km (0.057 R)
• M72: 47,076,804 km (0.093 R)
• M73: 47,415,344 km (0.04 R)
• M74: 48,691,564 km (0.07 R)
• M75: 48,777,134 km (0.101 R)
• M76: 49,119,563 km (0.029 R)
• M77: 49,205,283 km (0.071 R)
• M78: 50,238,107 km (0.109 R)
• M79: 50,757,062 km (0.097 R)
• M80: 52,412,512 km (0.046 R)
• M81: 52,851,133 km (0.066 R)
• M82: 53,290,801 km (0.102 R)
• M83: 55,151,200 km (0.09 R)
• M84: 55,329,520 km (0.074 R)
• M85: 56,852,726 km (0.059 R)
• M86: 58,480,351 km (0.079 R)
• M87: 58,753,217 km (0.064 R)
• M88: 58,844,173 km (0.075 R)
• M89: 61,411,721 km (0.096 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 118.5

Radius: 7.4

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 13.82 AU - 16.78 AU

Year: 27324 Days

Day: 19.8 Hours

Environment

Temp: -220 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 52,199,657 km

• M1: 100,530 km (0.116 R)
• M2: 178,321 km (0.12 R)
• M3: 310,416 km (0.087 R)
• M4: 404,363 km (0.114 R)
• M5: 692,189 km (0.077 R)
• M6: 915,988 km (0.091 R)
• M7: 995,723 km (0.059 R)
• M8: 1,162,226 km (0.069 R)
• M9: 1,715,140 km (0.097 R)
• M10: 1,864,887 km (0.106 R)
• M11: 2,478,238 km (0.11 R)
• M12: 2,619,459 km (0.097 R)
• M13: 2,821,565 km (0.12 R)
• M14: 2,969,069 km (0.1 R)
• M15: 3,028,908 km (0.098 R)
• M16: 3,119,265 km (0.071 R)
• M17: 3,210,520 km (0.085 R)
• M18: 3,616,229 km (0.081 R)
• M19: 3,841,524 km (0.053 R)
• M20: 3,906,748 km (0.046 R)
• M21: 4,787,730 km (0.049 R)
• M22: 4,999,561 km (0.038 R)
• M23: 5,070,769 km (0.112 R)
• M24: 5,250,436 km (0.117 R)
• M25: 5,764,904 km (0.063 R)
• M26: 7,688,732 km (0.116 R)
• M27: 8,912,293 km (0.115 R)
• M28: 9,657,440 km (0.047 R)
• M29: 10,559,515 km (0.12 R)
• M30: 10,835,374 km (0.094 R)
• M31: 11,867,001 km (0.113 R)
• M32: 12,394,632 km (0.112 R)
• M33: 13,224,901 km (0.075 R)
• M34: 13,422,968 km (0.083 R)
• M35: 13,572,117 km (0.119 R)
• M36: 14,022,706 km (0.062 R)
• M37: 14,275,227 km (0.115 R)
• M38: 14,784,758 km (0.103 R)
• M39: 14,836,070 km (0.085 R)
• M40: 14,887,382 km (0.104 R)
• M41: 15,041,767 km (0.082 R)
• M42: 15,093,378 km (0.051 R)
• M43: 15,769,261 km (0.056 R)
• M44: 15,821,770 km (0.052 R)
• M45: 16,614,788 km (0.101 R)
• M46: 16,774,858 km (0.119 R)
• M47: 17,204,503 km (0.069 R)
• M48: 17,366,518 km (0.07 R)
• M49: 18,680,885 km (0.095 R)
• M50: 19,744,077 km (0.042 R)
• M51: 21,114,842 km (0.036 R)
• M52: 21,172,587 km (0.109 R)
• M53: 23,108,682 km (0.048 R)
• M54: 23,227,912 km (0.098 R)
• M55: 23,466,820 km (0.109 R)
• M56: 24,007,317 km (0.11 R)
• M57: 24,370,092 km (0.1 R)
• M58: 24,552,003 km (0.09 R)
• M59: 24,673,626 km (0.092 R)
• M60: 26,521,459 km (0.086 R)
• M61: 26,583,841 km (0.067 R)
• M62: 27,084,395 km (0.089 R)
• M63: 28,477,151 km (0.102 R)
• M64: 28,541,030 km (0.091 R)
• M65: 28,668,786 km (0.056 R)
• M66: 29,117,879 km (0.075 R)
• M67: 29,957,871 km (0.111 R)
• M68: 31,860,307 km (0.092 R)
• M69: 31,926,729 km (0.072 R)
• M70: 32,525,419 km (0.092 R)
• M71: 33,396,827 km (0.051 R)
• M72: 33,531,615 km (0.105 R)
• M73: 33,936,875 km (0.038 R)
• M74: 34,547,983 km (0.09 R)
• M75: 35,368,377 km (0.034 R)
• M76: 35,574,374 km (0.052 R)
• M77: 36,958,603 km (0.051 R)
• M78: 38,784,146 km (0.067 R)
• M79: 39,493,987 km (0.076 R)
• M80: 44,286,056 km (0.092 R)
• M81: 44,656,460 km (0.063 R)
• M82: 46,599,288 km (0.102 R)
• M83: 46,674,536 km (0.054 R)
• M84: 46,749,933 km (0.033 R)
• M85: 47,202,616 km (0.12 R)
• M86: 47,278,163 km (0.08 R)
• M87: 48,340,906 km (0.099 R)
• M88: 49,411,279 km (0.116 R)
• M89: 49,641,660 km (0.119 R)
• M90: 49,718,553 km (0.026 R)
• M91: 50,335,046 km (0.114 R)
• M92: 51,342,288 km (0.089 R)
• M93: 51,731,392 km (0.095 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 441 - 16,637 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit