🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.66 AU - 0.76 AU

Year: 269 Days

Day: 29.6 Hours

Environment

Temp: -30 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.33 AU - 1.93 AU

Year: 936 Days

Day: 37.4 Hours

Environment

Temp: -116 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.45 AU - 2.29 AU

Year: 1150 Days

Day: 47.1 Hours

Environment

Temp: -116 °C

Axial Tilt: 48 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 311

Radius: 9.8

Gravity: 3.24 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 3.39 AU - 5.13 AU

Year: 3953 Days

Day: 12.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 80,373,419 km

• M1: 125,064 km (0.07 R)
• M2: 209,437 km (0.077 R)
• M3: 322,832 km (0.083 R)
• M4: 390,301 km (0.051 R)
• M5: 502,948 km (0.059 R)
• M6: 576,550 km (0.119 R)
• M7: 708,496 km (0.091 R)
• M8: 901,028 km (0.112 R)
• M9: 962,214 km (0.101 R)
• M10: 1,100,143 km (0.046 R)
• M11: 1,244,804 km (0.081 R)
• M12: 1,492,089 km (0.055 R)
• M13: 1,742,366 km (0.11 R)
• M14: 1,820,008 km (0.106 R)
• M15: 2,129,226 km (0.089 R)
• M16: 2,212,702 km (0.118 R)
• M17: 2,297,225 km (0.108 R)
• M18: 2,542,865 km (0.116 R)
• M19: 3,362,362 km (0.082 R)
• M20: 3,460,049 km (0.118 R)
• M21: 3,591,845 km (0.101 R)
• M22: 3,708,531 km (0.12 R)
• M23: 4,048,866 km (0.079 R)
• M24: 4,152,986 km (0.075 R)
• M25: 4,258,004 km (0.108 R)
• M26: 4,328,614 km (0.094 R)
• M27: 4,723,254 km (0.095 R)
• M28: 4,980,562 km (0.114 R)
• M29: 5,318,204 km (0.085 R)
• M30: 5,509,091 km (0.044 R)
• M31: 5,897,447 km (0.079 R)
• M32: 7,474,358 km (0.029 R)
• M33: 7,645,349 km (0.056 R)
• M34: 7,795,994 km (0.098 R)
• M35: 7,860,919 km (0.059 R)
• M36: 8,253,913 km (0.076 R)
• M37: 8,342,176 km (0.035 R)
• M38: 8,475,168 km (0.066 R)
• M39: 8,675,779 km (0.095 R)
• M40: 9,586,980 km (0.059 R)
• M41: 9,656,543 km (0.103 R)
• M42: 10,148,271 km (0.107 R)
• M43: 11,034,489 km (0.114 R)
• M44: 11,376,170 km (0.109 R)
• M45: 11,597,725 km (0.117 R)
• M46: 11,696,609 km (0.107 R)
• M47: 12,245,782 km (0.097 R)
• M48: 12,726,889 km (0.079 R)
• M49: 13,239,860 km (0.071 R)
• M50: 13,317,502 km (0.098 R)
• M51: 13,395,143 km (0.12 R)
• M52: 13,498,964 km (0.097 R)
• M53: 13,577,054 km (0.104 R)
• M54: 14,101,245 km (0.042 R)
• M55: 15,223,528 km (0.061 R)
• M56: 15,386,141 km (0.086 R)
• M57: 15,795,441 km (0.103 R)
• M58: 15,877,720 km (0.066 R)
• M59: 16,152,980 km (0.119 R)
• M60: 16,708,287 km (0.075 R)
• M61: 16,820,186 km (0.109 R)
• M62: 16,960,210 km (0.037 R)
• M63: 17,072,558 km (0.097 R)
• M64: 17,553,066 km (0.087 R)
• M65: 17,666,761 km (0.069 R)
• M66: 17,752,181 km (0.055 R)
• M67: 18,700,781 km (0.047 R)
• M68: 18,904,234 km (0.106 R)
• M69: 19,079,114 km (0.098 R)
• M70: 19,665,986 km (0.101 R)

Asteroid Belt

Center: 7.73 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 11.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 140.4

Radius: 6.1

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 10.1 AU - 12.3 AU

Year: 16852 Days

Day: 23.2 Hours

Environment

Temp: -203 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 80,373,419 km

• M1: 156,779 km (0.111 R)
• M2: 293,960 km (0.076 R)
• M3: 383,569 km (0.069 R)
• M4: 495,917 km (0.12 R)
• M5: 648,357 km (0.117 R)
• M6: 707,448 km (0.039 R)
• M7: 784,192 km (0.116 R)
• M8: 1,083,238 km (0.091 R)
• M9: 1,154,447 km (0.095 R)
• M10: 1,227,151 km (0.088 R)
• M11: 1,396,347 km (0.116 R)
• M12: 1,633,609 km (0.109 R)
• M13: 1,674,449 km (0.107 R)
• M14: 1,715,588 km (0.084 R)
• M15: 1,862,493 km (0.07 R)
• M16: 2,057,270 km (0.036 R)
• M17: 2,101,401 km (0.11 R)
• M18: 2,584,602 km (0.096 R)
• M19: 3,126,446 km (0.027 R)
• M20: 3,254,352 km (0.113 R)
• M21: 4,339,086 km (0.104 R)
• M22: 4,626,464 km (0.107 R)
• M23: 4,772,471 km (0.109 R)
• M24: 5,249,838 km (0.083 R)
• M25: 5,371,611 km (0.07 R)
• M26: 6,089,531 km (0.076 R)
• M27: 6,378,704 km (0.076 R)
• M28: 6,541,316 km (0.09 R)
• M29: 6,738,187 km (0.037 R)
• M30: 7,272,850 km (0.119 R)
• M31: 7,995,109 km (0.104 R)
• M32: 8,135,282 km (0.078 R)
• M33: 8,205,593 km (0.105 R)
• M34: 8,668,149 km (0.057 R)
• M35: 9,581,145 km (0.115 R)
• M36: 9,655,495 km (0.075 R)
• M37: 9,729,995 km (0.077 R)
• M38: 9,804,794 km (0.12 R)
• M39: 9,879,593 km (0.083 R)
• M40: 9,954,841 km (0.089 R)
• M41: 10,067,787 km (0.064 R)
• M42: 11,143,396 km (0.119 R)
• M43: 11,734,457 km (0.104 R)
• M44: 12,578,937 km (0.072 R)
• M45: 12,987,938 km (0.077 R)
• M46: 13,070,216 km (0.077 R)
• M47: 13,401,276 km (0.113 R)
• M48: 14,029,438 km (0.118 R)
• M49: 14,156,297 km (0.095 R)
• M50: 14,198,633 km (0.117 R)
• M51: 15,097,716 km (0.12 R)
• M52: 15,794,992 km (0.113 R)
• M53: 16,014,901 km (0.108 R)
• M54: 16,280,437 km (0.053 R)
• M55: 16,860,428 km (0.05 R)
• M56: 17,674,689 km (0.094 R)
• M57: 17,765,944 km (0.105 R)
• M58: 18,362,989 km (0.115 R)
• M59: 18,409,215 km (0.117 R)
• M60: 19,294,236 km (0.028 R)
• M61: 21,640,230 km (0.092 R)
• M62: 21,982,510 km (0.107 R)
• M63: 22,080,795 km (0.055 R)
• M64: 23,120,201 km (0.092 R)
• M65: 23,320,064 km (0.039 R)
• M66: 23,420,145 km (0.098 R)
• M67: 23,721,435 km (0.051 R)
• M68: 24,480,046 km (0.113 R)
• M69: 24,836,837 km (0.042 R)
• M70: 25,710,339 km (0.115 R)
• M71: 25,813,711 km (0.104 R)
• M72: 25,865,621 km (0.078 R)
• M73: 25,969,143 km (0.107 R)
• M74: 27,276,329 km (0.116 R)
• M75: 27,964,480 km (0.107 R)
• M76: 29,682,611 km (0.116 R)
• M77: 30,008,585 km (0.108 R)
• M78: 30,390,359 km (0.115 R)
• M79: 31,489,903 km (0.055 R)
• M80: 32,044,612 km (0.079 R)
• M81: 32,546,662 km (0.07 R)
• M82: 34,808,881 km (0.116 R)
• M83: 35,267,399 km (0.099 R)
• M84: 37,765,982 km (0.114 R)
• M85: 37,942,508 km (0.042 R)
• M86: 38,178,125 km (0.093 R)
• M87: 38,355,248 km (0.07 R)
• M88: 38,947,506 km (0.103 R)
• M89: 39,066,287 km (0.046 R)
• M90: 39,185,217 km (0.059 R)
• M91: 39,304,297 km (0.107 R)
• M92: 39,721,825 km (0.075 R)
• M93: 40,021,170 km (0.101 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 944

Radius: 5.4

Gravity: 32.37 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 9.58 AU - 13.86 AU

Year: 18039 Days

Day: 20.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 80,373,419 km

• M1: 95,144 km (0.118 R)
• M2: 457,171 km (0.09 R)
• M3: 1,030,729 km (0.107 R)
• M4: 1,316,012 km (0.056 R)
• M5: 1,376,001 km (0.095 R)
• M6: 1,592,918 km (0.092 R)
• M7: 2,093,772 km (0.115 R)
• M8: 2,271,045 km (0.112 R)
• M9: 2,343,301 km (0.076 R)
• M10: 2,379,653 km (0.112 R)
• M11: 2,490,057 km (0.093 R)
• M12: 3,984,539 km (0.088 R)
• M13: 4,115,886 km (0.057 R)
• M14: 4,248,580 km (0.099 R)
• M15: 5,651,808 km (0.111 R)
• M16: 5,749,944 km (0.12 R)
• M17: 6,453,652 km (0.118 R)
• M18: 6,556,276 km (0.081 R)
• M19: 7,131,031 km (0.112 R)
• M20: 7,397,615 km (0.063 R)
• M21: 7,667,340 km (0.106 R)
• M22: 7,776,247 km (0.064 R)
• M23: 9,121,730 km (0.079 R)
• M24: 9,469,246 km (0.106 R)
• M25: 9,527,440 km (0.074 R)
• M26: 10,780,023 km (0.118 R)
• M27: 11,332,487 km (0.06 R)
• M28: 11,831,247 km (0.047 R)
• M29: 12,464,794 km (0.107 R)
• M30: 13,174,336 km (0.073 R)
• M31: 15,311,791 km (0.09 R)
• M32: 17,913,896 km (0.105 R)
• M33: 18,130,813 km (0.076 R)
• M34: 18,640,343 km (0.075 R)
• M35: 18,933,555 km (0.077 R)
• M36: 19,080,760 km (0.115 R)
• M37: 19,302,314 km (0.107 R)
• M38: 20,876,682 km (0.1 R)
• M39: 22,569,532 km (0.027 R)
• M40: 22,882,191 km (0.1 R)
• M41: 22,960,431 km (0.093 R)
• M42: 24,948,287 km (0.038 R)
• M43: 25,028,921 km (0.11 R)
• M44: 25,352,351 km (0.063 R)
• M45: 25,595,896 km (0.093 R)
• M46: 26,825,142 km (0.117 R)
• M47: 27,405,283 km (0.081 R)
• M48: 28,157,311 km (0.099 R)
• M49: 28,493,607 km (0.114 R)
• M50: 31,232,445 km (0.118 R)
• M51: 32,193,163 km (0.083 R)
• M52: 32,809,506 km (0.039 R)
• M53: 34,143,470 km (0.054 R)
• M54: 35,313,774 km (0.043 R)
• M55: 35,404,281 km (0.103 R)
• M56: 36,405,689 km (0.067 R)
• M57: 37,139,766 km (0.103 R)
• M58: 38,436,181 km (0.058 R)
• M59: 38,809,278 km (0.098 R)
• M60: 39,465,115 km (0.073 R)
• M61: 40,977,849 km (0.118 R)
• M62: 41,263,730 km (0.042 R)
• M63: 42,605,922 km (0.065 R)
• M64: 43,962,476 km (0.079 R)
• M65: 45,826,017 km (0.059 R)
• M66: 46,122,669 km (0.066 R)
• M67: 48,015,830 km (0.056 R)
• M68: 48,921,496 km (0.113 R)
• M69: 51,877,699 km (0.093 R)
• M70: 51,980,623 km (0.111 R)
• M71: 52,186,768 km (0.102 R)
• M72: 53,533,448 km (0.081 R)
• M73: 54,472,325 km (0.09 R)
• M74: 55,101,234 km (0.095 R)
• M75: 55,521,903 km (0.069 R)
• M76: 57,321,416 km (0.104 R)
• M77: 57,534,443 km (0.114 R)
• M78: 57,854,433 km (0.12 R)
• M79: 60,435,296 km (0.05 R)
• M80: 61,412,768 km (0.086 R)
• M81: 62,614,488 km (0.066 R)
• M82: 62,943,603 km (0.102 R)
• M83: 64,819,261 km (0.108 R)
• M84: 65,597,021 km (0.063 R)
• M85: 67,049,466 km (0.105 R)
• M86: 67,386,062 km (0.08 R)
• M87: 68,061,197 km (0.101 R)
• M88: 68,173,844 km (0.119 R)
• M89: 69,531,445 km (0.091 R)
• M90: 70,555,592 km (0.062 R)
• M91: 72,503,356 km (0.109 R)
• M92: 76,451,842 km (0.088 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 972.4

Radius: 7.9

Gravity: 15.58 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 8.97 AU - 14.63 AU

Year: 18224 Days

Day: 19.9 Hours

Environment

Temp: -217 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 80,373,419 km

• M1: 105,466 km (0.04 R)
• M2: 190,887 km (0.085 R)
• M3: 292,165 km (0.071 R)
• M4: 1,050,177 km (0.102 R)
• M5: 1,190,649 km (0.028 R)
• M6: 1,337,555 km (0.066 R)
• M7: 1,521,710 km (0.111 R)
• M8: 1,880,744 km (0.094 R)
• M9: 2,265,660 km (0.113 R)
• M10: 2,751,853 km (0.034 R)
• M11: 2,829,494 km (0.096 R)
• M12: 3,393,628 km (0.113 R)
• M13: 3,603,514 km (0.066 R)
• M14: 3,731,420 km (0.11 R)
• M15: 4,213,574 km (0.087 R)
• M16: 4,348,511 km (0.093 R)
• M17: 4,484,795 km (0.063 R)
• M18: 4,715,325 km (0.079 R)
• M19: 6,279,819 km (0.08 R)
• M20: 7,494,704 km (0.037 R)
• M21: 7,713,416 km (0.078 R)
• M22: 8,101,024 km (0.115 R)
• M23: 8,952,984 km (0.108 R)
• M24: 9,301,696 km (0.105 R)
• M25: 9,360,189 km (0.054 R)
• M26: 11,173,315 km (0.114 R)
• M27: 12,634,737 km (0.08 R)
• M28: 13,091,459 km (0.109 R)
• M29: 14,222,868 km (0.076 R)
• M30: 14,561,558 km (0.077 R)
• M31: 14,766,058 km (0.114 R)
• M32: 14,834,424 km (0.092 R)
• M33: 18,532,633 km (0.097 R)
• M34: 18,976,789 km (0.04 R)
• M35: 19,200,139 km (0.093 R)
• M36: 19,724,928 km (0.096 R)
• M37: 20,558,936 km (0.097 R)
• M38: 22,970,753 km (0.088 R)
• M39: 23,129,327 km (0.068 R)
• M40: 23,208,763 km (0.058 R)
• M41: 25,388,404 km (0.118 R)
• M42: 26,544,197 km (0.11 R)
• M43: 26,627,374 km (0.057 R)
• M44: 26,710,700 km (0.111 R)
• M45: 26,794,026 km (0.079 R)
• M46: 28,224,780 km (0.112 R)
• M47: 28,735,657 km (0.079 R)
• M48: 30,809,532 km (0.065 R)
• M49: 30,984,412 km (0.112 R)
• M50: 31,159,740 km (0.072 R)
• M51: 31,599,558 km (0.103 R)
• M52: 32,396,316 km (0.112 R)
• M53: 33,020,588 km (0.107 R)
• M54: 33,110,048 km (0.057 R)
• M55: 33,829,015 km (0.069 R)
• M56: 34,553,069 km (0.117 R)
• M57: 34,825,936 km (0.117 R)
• M58: 35,648,724 km (0.05 R)
• M59: 35,924,433 km (0.101 R)
• M60: 36,200,890 km (0.088 R)
• M61: 37,686,995 km (0.058 R)
• M62: 38,437,378 km (0.094 R)
• M63: 39,667,521 km (0.097 R)
• M64: 40,048,547 km (0.078 R)
• M65: 40,144,140 km (0.12 R)
• M66: 40,910,530 km (0.083 R)
• M67: 41,681,707 km (0.057 R)
• M68: 44,221,280 km (0.083 R)
• M69: 44,517,484 km (0.119 R)
• M70: 46,509,230 km (0.115 R)
• M71: 47,112,409 km (0.12 R)
• M72: 48,428,122 km (0.099 R)
• M73: 48,631,575 km (0.083 R)
• M74: 50,992,080 km (0.11 R)
• M75: 51,302,795 km (0.117 R)
• M76: 51,406,466 km (0.1 R)
• M77: 52,134,260 km (0.116 R)
• M78: 54,021,287 km (0.061 R)
• M79: 55,823,941 km (0.094 R)
• M80: 56,250,894 km (0.093 R)
• M81: 58,618,878 km (0.1 R)
• M82: 59,052,862 km (0.082 R)
• M83: 59,379,135 km (0.118 R)
• M84: 59,924,120 km (0.11 R)
• M85: 60,142,533 km (0.092 R)
• M86: 65,464,926 km (0.111 R)
• M87: 67,272,218 km (0.102 R)
• M88: 67,954,085 km (0.107 R)
• M89: 68,295,916 km (0.106 R)
• M90: 69,325,000 km (0.109 R)
• M91: 69,669,075 km (0.108 R)
• M92: 70,128,789 km (0.108 R)
• M93: 74,311,396 km (0.077 R)
• M94: 77,144,331 km (0.1 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: 344 - 14,527 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit