🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.58 AU - 0.66 AU

Year: 182 Days

Day: 19.2 Hours

Environment

Temp: 164 °C

Axial Tilt: 34.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.65 AU - 1.09 AU

Year: 303 Days

Day: 27.1 Hours

Environment

Temp: 144 °C

Axial Tilt: 0.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.88 AU - 1.04 AU

Year: 351 Days

Day: 33.6 Hours

Environment

Temp: 20 °C

Axial Tilt: 12.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.27 AU - 2.03 AU

Year: 790 Days

Day: 46.7 Hours

Environment

Temp: -51 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,053,019 km

• M1: 347,366 km (0.11 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.37 AU - 2.25 AU

Year: 908 Days

Day: 46.6 Hours

Environment

Temp: -62 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.71 AU - 2.37 AU

Year: 1086 Days

Day: 40.8 Hours

Environment

Temp: -73 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.62 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 914.3

Radius: 13.9

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 4.54 AU - 5.84 AU

Year: 4408 Days

Day: 11.7 Hours

Environment

Temp: -140 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 92,053,019 km

• M1: 177,872 km (0.092 R)
• M2: 300,243 km (0.031 R)
• M3: 664,963 km (0.12 R)
• M4: 847,771 km (0.102 R)
• M5: 966,253 km (0.092 R)
• M6: 1,192,145 km (0.105 R)
• M7: 1,420,581 km (0.112 R)
• M8: 1,647,073 km (0.095 R)
• M9: 1,799,214 km (0.084 R)
• M10: 1,885,831 km (0.077 R)
• M11: 1,991,746 km (0.106 R)
• M12: 2,172,909 km (0.087 R)
• M13: 2,709,816 km (0.034 R)
• M14: 3,097,723 km (0.065 R)
• M15: 3,657,369 km (0.048 R)
• M16: 3,746,379 km (0.102 R)
• M17: 3,949,234 km (0.071 R)
• M18: 5,042,645 km (0.108 R)
• M19: 5,674,546 km (0.104 R)
• M20: 5,778,068 km (0.057 R)
• M21: 6,039,565 km (0.096 R)
• M22: 6,331,730 km (0.102 R)
• M23: 6,520,074 km (0.063 R)
• M24: 6,655,908 km (0.098 R)
• M25: 6,957,797 km (0.062 R)
• M26: 7,068,649 km (0.09 R)
• M27: 7,461,643 km (0.041 R)
• M28: 7,575,187 km (0.097 R)
• M29: 9,134,296 km (0.105 R)
• M30: 9,286,437 km (0.064 R)
• M31: 9,747,947 km (0.116 R)
• M32: 10,059,858 km (0.064 R)
• M33: 10,886,237 km (0.08 R)
• M34: 11,209,817 km (0.075 R)
• M35: 11,340,267 km (0.066 R)
• M36: 11,569,600 km (0.114 R)
• M37: 11,899,912 km (0.029 R)
• M38: 12,875,440 km (0.069 R)
• M39: 13,114,797 km (0.107 R)
• M40: 14,086,883 km (0.072 R)
• M41: 14,192,500 km (0.118 R)
• M42: 14,368,875 km (0.079 R)
• M43: 14,688,417 km (0.116 R)
• M44: 14,795,529 km (0.112 R)
• M45: 15,046,255 km (0.102 R)
• M46: 15,406,935 km (0.091 R)
• M47: 15,552,045 km (0.048 R)
• M48: 15,880,263 km (0.095 R)
• M49: 16,063,520 km (0.109 R)
• M50: 17,253,122 km (0.058 R)
• M51: 17,441,616 km (0.084 R)
• M52: 17,744,551 km (0.04 R)
• M53: 18,163,874 km (0.086 R)
• M54: 18,355,659 km (0.111 R)
• M55: 18,625,234 km (0.091 R)
• M56: 18,779,918 km (0.105 R)
• M57: 18,973,797 km (0.103 R)
• M58: 19,402,694 km (0.105 R)
• M59: 19,795,389 km (0.061 R)
• M60: 19,953,214 km (0.1 R)
• M61: 20,349,649 km (0.089 R)
• M62: 20,828,661 km (0.067 R)
• M63: 21,473,278 km (0.047 R)
• M64: 21,920,277 km (0.041 R)
• M65: 22,699,682 km (0.032 R)
• M66: 23,113,469 km (0.089 R)
• M67: 23,948,674 km (0.11 R)
• M68: 24,285,569 km (0.086 R)
• M69: 24,963,845 km (0.12 R)
• M70: 25,648,555 km (0.101 R)
• M71: 26,209,397 km (0.099 R)
• M72: 26,469,698 km (0.11 R)
• M73: 26,905,177 km (0.094 R)
• M74: 26,992,692 km (0.087 R)
• M75: 27,871,878 km (0.078 R)
• M76: 28,093,283 km (0.08 R)
• M77: 28,226,276 km (0.103 R)
• M78: 28,448,578 km (0.046 R)
• M79: 29,343,323 km (0.079 R)
• M80: 29,478,260 km (0.119 R)
• M81: 30,020,403 km (0.056 R)

Asteroid Belt

Center: 7.61 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 10.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 271.9

Radius: 12.3

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 8.98 AU - 11.06 AU

Year: 11824 Days

Day: 10.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 92,053,019 km

• M1: 255,663 km (0.1 R)
• M2: 478,713 km (0.084 R)
• M3: 879,635 km (0.117 R)
• M4: 1,040,752 km (0.116 R)
• M5: 1,507,049 km (0.076 R)
• M6: 1,804,450 km (0.102 R)
• M7: 2,547,353 km (0.1 R)
• M8: 2,640,552 km (0.084 R)
• M9: 2,782,670 km (0.05 R)
• M10: 3,224,582 km (0.094 R)
• M11: 3,325,860 km (0.079 R)
• M12: 3,402,454 km (0.111 R)
• M13: 3,636,126 km (0.108 R)
• M14: 3,715,114 km (0.075 R)
• M15: 4,146,703 km (0.053 R)
• M16: 4,340,582 km (0.082 R)
• M17: 4,424,507 km (0.106 R)
• M18: 4,565,877 km (0.118 R)
• M19: 5,146,017 km (0.077 R)
• M20: 5,324,637 km (0.111 R)
• M21: 5,444,914 km (0.1 R)
• M22: 5,596,606 km (0.103 R)
• M23: 5,904,179 km (0.111 R)
• M24: 6,280,418 km (0.117 R)
• M25: 6,632,422 km (0.051 R)
• M26: 7,828,905 km (0.078 R)
• M27: 8,451,980 km (0.099 R)
• M28: 8,663,362 km (0.09 R)
• M29: 8,769,577 km (0.12 R)
• M30: 10,190,906 km (0.081 R)
• M31: 10,415,901 km (0.06 R)
• M32: 10,680,540 km (0.102 R)
• M33: 10,794,534 km (0.076 R)
• M34: 12,795,555 km (0.051 R)
• M35: 12,876,338 km (0.111 R)
• M36: 13,282,795 km (0.073 R)
• M37: 13,776,169 km (0.072 R)
• M38: 14,191,901 km (0.073 R)
• M39: 14,527,449 km (0.096 R)
• M40: 14,823,204 km (0.108 R)
• M41: 15,765,820 km (0.104 R)
• M42: 16,375,731 km (0.119 R)
• M43: 16,904,709 km (0.106 R)
• M44: 18,570,930 km (0.118 R)
• M45: 18,892,117 km (0.118 R)
• M46: 19,122,647 km (0.103 R)
• M47: 19,400,450 km (0.114 R)
• M48: 19,632,925 km (0.092 R)
• M49: 20,241,938 km (0.11 R)
• M50: 20,477,854 km (0.115 R)
• M51: 21,095,394 km (0.046 R)
• M52: 21,238,709 km (0.105 R)
• M53: 22,543,801 km (0.045 R)
• M54: 22,641,488 km (0.06 R)
• M55: 22,739,325 km (0.102 R)
• M56: 23,082,951 km (0.102 R)
• M57: 24,024,221 km (0.089 R)
• M58: 25,484,895 km (0.116 R)
• M59: 26,046,485 km (0.11 R)
• M60: 26,303,046 km (0.07 R)
• M61: 26,870,620 km (0.081 R)
• M62: 26,974,291 km (0.073 R)
• M63: 27,130,023 km (0.076 R)
• M64: 27,546,653 km (0.079 R)
• M65: 29,554,406 km (0.105 R)
• M66: 30,630,014 km (0.032 R)
• M67: 30,955,091 km (0.079 R)
• M68: 31,118,152 km (0.048 R)
• M69: 31,992,402 km (0.091 R)
• M70: 32,819,379 km (0.083 R)
• M71: 33,152,235 km (0.116 R)
• M72: 33,263,386 km (0.102 R)
• M73: 33,541,787 km (0.086 R)
• M74: 33,821,087 km (0.076 R)
• M75: 34,269,431 km (0.045 R)
• M76: 35,172,255 km (0.084 R)
• M77: 35,626,583 km (0.096 R)
• M78: 37,463,047 km (0.09 R)
• M79: 37,868,906 km (0.065 R)
• M80: 38,919,232 km (0.096 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 710.8

Radius: 3.6

Gravity: 54.85 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 11.99 AU - 13.07 AU

Year: 16534 Days

Day: 24.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 92,053,019 km

• M1: 46,974 km (0.11 R)
• M2: 780,302 km (0.104 R)
• M3: 1,142,629 km (0.06 R)
• M4: 1,220,719 km (0.075 R)
• M5: 1,300,604 km (0.1 R)
• M6: 2,221,379 km (0.046 R)
• M7: 2,552,439 km (0.077 R)
• M8: 3,113,730 km (0.109 R)
• M9: 3,150,082 km (0.086 R)
• M10: 3,186,584 km (0.108 R)
• M11: 3,333,789 km (0.048 R)
• M12: 3,673,226 km (0.114 R)
• M13: 3,984,090 km (0.104 R)
• M14: 4,263,091 km (0.076 R)
• M15: 5,309,677 km (0.058 R)
• M16: 5,353,210 km (0.106 R)
• M17: 5,660,634 km (0.108 R)
• M18: 6,019,070 km (0.09 R)
• M19: 6,064,398 km (0.074 R)
• M20: 6,663,688 km (0.116 R)
• M21: 7,720,297 km (0.086 R)
• M22: 8,879,382 km (0.05 R)
• M23: 9,930,456 km (0.107 R)
• M24: 10,307,592 km (0.072 R)
• M25: 10,470,505 km (0.106 R)
• M26: 10,689,217 km (0.1 R)
• M27: 10,964,776 km (0.108 R)
• M28: 11,862,064 km (0.088 R)
• M29: 12,492,469 km (0.101 R)
• M30: 12,957,868 km (0.106 R)
• M31: 13,075,003 km (0.089 R)
• M32: 13,310,471 km (0.098 R)
• M33: 13,547,434 km (0.081 R)
• M34: 14,085,537 km (0.079 R)
• M35: 14,387,426 km (0.057 R)
• M36: 15,741,137 km (0.08 R)
• M37: 16,054,395 km (0.118 R)
• M38: 17,457,174 km (0.112 R)
• M39: 18,107,625 km (0.088 R)
• M40: 18,238,673 km (0.038 R)
• M41: 19,098,113 km (0.09 R)
• M42: 20,719,155 km (0.082 R)
• M43: 21,615,546 km (0.066 R)
• M44: 21,824,235 km (0.102 R)
• M45: 22,877,404 km (0.088 R)
• M46: 23,019,073 km (0.086 R)
• M47: 23,588,592 km (0.113 R)
• M48: 23,660,100 km (0.112 R)
• M49: 25,251,821 km (0.11 R)
• M50: 26,505,302 km (0.096 R)
• M51: 27,552,637 km (0.097 R)
• M52: 28,537,290 km (0.114 R)
• M53: 29,379,376 km (0.038 R)
• M54: 29,610,505 km (0.066 R)
• M55: 30,152,049 km (0.026 R)
• M56: 31,638,304 km (0.116 R)
• M57: 31,954,255 km (0.086 R)
• M58: 33,228,380 km (0.042 R)
• M59: 33,308,564 km (0.096 R)
• M60: 34,681,574 km (0.039 R)
• M61: 34,925,717 km (0.116 R)
• M62: 37,733,071 km (0.111 R)
• M63: 38,319,943 km (0.025 R)
• M64: 40,013,391 km (0.098 R)
• M65: 40,697,652 km (0.106 R)
• M66: 41,731,074 km (0.087 R)
• M67: 42,164,309 km (0.085 R)
• M68: 42,424,909 km (0.102 R)
• M69: 42,860,538 km (0.112 R)
• M70: 43,560,506 km (0.079 R)
• M71: 45,772,161 km (0.104 R)
• M72: 46,129,401 km (0.101 R)
• M73: 46,846,573 km (0.096 R)
• M74: 47,657,992 km (0.095 R)
• M75: 48,473,899 km (0.097 R)
• M76: 49,385,997 km (0.113 R)
• M77: 50,672,240 km (0.05 R)
• M78: 50,949,295 km (0.076 R)
• M79: 51,412,300 km (0.119 R)
• M80: 51,876,502 km (0.094 R)
• M81: 52,715,746 km (0.065 R)
• M82: 53,841,770 km (0.099 R)
• M83: 54,596,790 km (0.027 R)
• M84: 54,880,876 km (0.096 R)
• M85: 54,975,572 km (0.116 R)
• M86: 55,070,417 km (0.105 R)
• M87: 55,926,566 km (0.117 R)
• M88: 57,170,771 km (0.086 R)
• M89: 57,844,560 km (0.066 R)
• M90: 58,230,672 km (0.112 R)
• M91: 62,337,134 km (0.103 R)
• M92: 63,328,369 km (0.117 R)
• M93: 63,527,334 km (0.102 R)
• M94: 65,326,847 km (0.039 R)
• M95: 66,333,641 km (0.108 R)
• M96: 67,548,675 km (0.112 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 969.1

Radius: 6.5

Gravity: 22.94 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 12.14 AU - 18.52 AU

Year: 22375 Days

Day: 19.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 92,053,019 km

• M1: 134,638 km (0.039 R)
• M2: 444,455 km (0.106 R)
• M3: 1,267,094 km (0.085 R)
• M4: 1,365,529 km (0.087 R)
• M5: 1,820,756 km (0.106 R)
• M6: 1,894,807 km (0.04 R)
• M7: 2,201,033 km (0.047 R)
• M8: 3,032,947 km (0.109 R)
• M9: 3,667,541 km (0.09 R)
• M10: 4,292,711 km (0.117 R)
• M11: 4,847,121 km (0.1 R)
• M12: 6,414,009 km (0.098 R)
• M13: 6,584,401 km (0.073 R)
• M14: 7,046,060 km (0.114 R)
• M15: 7,163,195 km (0.097 R)
• M16: 8,805,630 km (0.096 R)
• M17: 9,313,664 km (0.112 R)
• M18: 11,234,202 km (0.069 R)
• M19: 12,984,198 km (0.08 R)
• M20: 13,199,768 km (0.095 R)
• M21: 13,561,945 km (0.063 R)
• M22: 13,853,960 km (0.117 R)
• M23: 15,193,459 km (0.098 R)
• M24: 15,648,984 km (0.104 R)
• M25: 15,878,617 km (0.107 R)
• M26: 16,340,875 km (0.076 R)
• M27: 16,807,620 km (0.063 R)
• M28: 16,964,249 km (0.06 R)
• M29: 18,073,816 km (0.101 R)
• M30: 19,452,211 km (0.055 R)
• M31: 19,781,476 km (0.102 R)
• M32: 20,445,541 km (0.101 R)
• M33: 21,201,309 km (0.112 R)
• M34: 21,370,505 km (0.11 R)
• M35: 21,540,149 km (0.049 R)
• M36: 24,936,319 km (0.059 R)
• M37: 26,104,679 km (0.078 R)
• M38: 26,195,335 km (0.087 R)
• M39: 26,467,902 km (0.093 R)
• M40: 26,924,176 km (0.041 R)
• M41: 27,844,352 km (0.109 R)
• M42: 29,432,483 km (0.112 R)
• M43: 29,810,368 km (0.068 R)
• M44: 30,094,903 km (0.069 R)
• M45: 30,571,073 km (0.111 R)
• M46: 31,241,870 km (0.115 R)
• M47: 31,627,234 km (0.118 R)
• M48: 31,917,454 km (0.12 R)
• M49: 32,305,660 km (0.057 R)
• M50: 34,270,329 km (0.11 R)
• M51: 35,467,561 km (0.095 R)
• M52: 37,493,116 km (0.098 R)
• M53: 38,005,489 km (0.049 R)
• M54: 40,286,707 km (0.099 R)
• M55: 40,916,663 km (0.045 R)
• M56: 43,468,354 km (0.098 R)
• M57: 45,633,933 km (0.093 R)
• M58: 46,400,173 km (0.111 R)
• M59: 47,502,111 km (0.041 R)
• M60: 48,389,825 km (0.072 R)
• M61: 48,501,126 km (0.095 R)
• M62: 48,724,176 km (0.076 R)
• M63: 50,520,099 km (0.077 R)
• M64: 52,109,277 km (0.086 R)
• M65: 52,680,741 km (0.099 R)
• M66: 53,945,441 km (0.037 R)
• M67: 54,871,452 km (0.049 R)
• M68: 55,103,777 km (0.113 R)
• M69: 58,272,111 km (0.082 R)
• M70: 60,896,955 km (0.085 R)
• M71: 61,017,232 km (0.088 R)
• M72: 62,587,411 km (0.076 R)
• M73: 63,682,168 km (0.087 R)
• M74: 64,170,904 km (0.111 R)
• M75: 65,644,144 km (0.088 R)
• M76: 66,632,537 km (0.112 R)
• M77: 67,999,563 km (0.087 R)
• M78: 69,878,661 km (0.12 R)
• M79: 71,140,669 km (0.111 R)
• M80: 71,520,797 km (0.106 R)
• M81: 71,774,665 km (0.083 R)
• M82: 73,687,573 km (0.113 R)
• M83: 73,815,629 km (0.119 R)
• M84: 77,563,354 km (0.096 R)
• M85: 78,215,751 km (0.037 R)
• M86: 79,920,418 km (0.111 R)
• M87: 82,700,096 km (0.054 R)
• M88: 83,499,996 km (0.052 R)
• M89: 87,402,556 km (0.048 R)
• M90: 88,217,416 km (0.106 R)
• M91: 88,489,534 km (0.09 R)
• M92: 88,898,235 km (0.094 R)
• M93: 90,539,623 km (0.116 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 234 - 19,566 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit