🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.06 AU - 1.66 AU

Year: 594 Days

Day: 36.8 Hours

Environment

Temp: -37 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.17 AU - 1.93 AU

Year: 723 Days

Day: 30.9 Hours

Environment

Temp: -46 °C

Axial Tilt: 48.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 944

Radius: 12.1

Gravity: 6.45 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 5.4 AU - 5.9 AU

Year: 5033 Days

Day: 10.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 33,185,018 km

• M1: 151,543 km (0.101 R)
• M2: 245,490 km (0.05 R)
• M3: 471,233 km (0.095 R)
• M4: 560,394 km (0.097 R)
• M5: 1,042,548 km (0.083 R)
• M6: 1,277,267 km (0.108 R)
• M7: 1,547,141 km (0.076 R)
• M8: 1,653,206 km (0.12 R)
• M9: 2,280,620 km (0.073 R)
• M10: 2,361,552 km (0.046 R)
• M11: 2,802,267 km (0.117 R)
• M12: 2,889,333 km (0.119 R)
• M13: 3,200,796 km (0.045 R)
• M14: 3,383,754 km (0.094 R)
• M15: 3,832,398 km (0.114 R)
• M16: 4,350,306 km (0.107 R)
• M17: 4,476,866 km (0.118 R)
• M18: 4,630,503 km (0.116 R)
• M19: 4,890,504 km (0.117 R)
• M20: 5,289,332 km (0.032 R)
• M21: 5,451,945 km (0.12 R)
• M22: 5,754,282 km (0.108 R)
• M23: 5,921,533 km (0.071 R)
• M24: 6,203,973 km (0.105 R)
• M25: 6,462,030 km (0.083 R)
• M26: 6,752,848 km (0.063 R)
• M27: 7,742,887 km (0.09 R)
• M28: 8,145,454 km (0.093 R)
• M29: 8,682,212 km (0.062 R)
• M30: 9,328,325 km (0.086 R)
• M31: 9,624,229 km (0.088 R)
• M32: 10,259,123 km (0.089 R)
• M33: 10,530,493 km (0.072 R)
• M34: 10,666,927 km (0.109 R)
• M35: 10,838,515 km (0.11 R)
• M36: 10,976,445 km (0.091 R)
• M37: 11,254,098 km (0.085 R)
• M38: 11,428,679 km (0.098 R)
• M39: 12,172,180 km (0.107 R)
• M40: 12,531,814 km (0.11 R)
• M41: 12,967,891 km (0.036 R)
• M42: 13,520,057 km (0.111 R)
• M43: 13,855,007 km (0.109 R)
• M44: 14,381,591 km (0.091 R)
• M45: 14,838,164 km (0.088 R)
• M46: 15,068,246 km (0.116 R)
• M47: 15,648,685 km (0.077 R)
• M48: 15,961,345 km (0.075 R)
• M49: 16,394,431 km (0.059 R)
• M50: 16,791,613 km (0.115 R)
• M51: 16,911,291 km (0.047 R)
• M52: 17,312,662 km (0.108 R)
• M53: 17,798,407 km (0.102 R)
• M54: 18,002,009 km (0.092 R)
• M55: 19,659,404 km (0.109 R)
• M56: 20,677,118 km (0.08 R)
• M57: 21,106,315 km (0.096 R)
• M58: 21,322,035 km (0.1 R)
• M59: 21,408,502 km (0.079 R)
• M60: 21,581,737 km (0.086 R)
• M61: 22,279,611 km (0.111 R)
• M62: 22,455,239 km (0.119 R)
• M63: 23,162,388 km (0.09 R)
• M64: 23,742,229 km (0.081 R)
• M65: 24,327,007 km (0.093 R)
• M66: 24,507,871 km (0.105 R)
• M67: 24,598,527 km (0.094 R)
• M68: 26,666,419 km (0.033 R)
• M69: 27,415,156 km (0.053 R)
• M70: 28,837,383 km (0.076 R)
• M71: 28,980,997 km (0.085 R)
• M72: 29,365,015 km (0.105 R)
• M73: 30,186,457 km (0.058 R)
• M74: 30,575,710 km (0.062 R)
• M75: 31,802,862 km (0.118 R)
• M76: 31,951,113 km (0.103 R)
• M77: 32,198,847 km (0.045 R)
• M78: 33,396,827 km (0.098 R)
• M79: 33,497,357 km (0.067 R)
• M80: 33,748,980 km (0.071 R)

Asteroid Belt

Center: 6.51 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 406

Radius: 10.4

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 6.4 AU - 8.32 AU

Year: 7482 Days

Day: 14.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 33,185,018 km

• M1: 137,630 km (0.078 R)
• M2: 345,721 km (0.093 R)
• M3: 413,788 km (0.091 R)
• M4: 487,839 km (0.111 R)
• M5: 639,680 km (0.075 R)
• M6: 1,418,487 km (0.096 R)
• M7: 2,011,493 km (0.081 R)
• M8: 2,570,091 km (0.085 R)
• M9: 2,653,717 km (0.088 R)
• M10: 2,910,277 km (0.086 R)
• M11: 3,265,123 km (0.102 R)
• M12: 4,040,190 km (0.071 R)
• M13: 4,436,026 km (0.119 R)
• M14: 4,664,312 km (0.084 R)
• M15: 4,974,578 km (0.091 R)
• M16: 5,079,446 km (0.08 R)
• M17: 5,185,212 km (0.12 R)
• M18: 5,561,002 km (0.105 R)
• M19: 6,169,267 km (0.105 R)
• M20: 6,769,603 km (0.086 R)
• M21: 7,032,745 km (0.12 R)
• M22: 7,418,558 km (0.097 R)
• M23: 9,126,816 km (0.061 R)
• M24: 9,287,933 km (0.071 R)
• M25: 9,580,397 km (0.099 R)
• M26: 9,810,030 km (0.113 R)
• M27: 10,274,531 km (0.043 R)
• M28: 10,341,551 km (0.105 R)
• M29: 10,408,721 km (0.084 R)
• M30: 10,746,363 km (0.097 R)
• M31: 10,814,430 km (0.052 R)
• M32: 11,053,487 km (0.091 R)
• M33: 11,122,153 km (0.037 R)
• M34: 11,363,454 km (0.103 R)
• M35: 11,502,131 km (0.054 R)
• M36: 11,886,448 km (0.058 R)
• M37: 12,097,830 km (0.098 R)
• M38: 12,488,729 km (0.097 R)
• M39: 12,667,798 km (0.117 R)
• M40: 12,847,615 km (0.077 R)
• M41: 13,173,588 km (0.037 R)
• M42: 13,502,255 km (0.115 R)
• M43: 14,467,012 km (0.088 R)
• M44: 14,843,998 km (0.116 R)
• M45: 15,761,931 km (0.065 R)
• M46: 15,839,123 km (0.09 R)
• M47: 16,580,082 km (0.03 R)
• M48: 16,816,446 km (0.1 R)
• M49: 16,934,928 km (0.095 R)
• M50: 17,212,731 km (0.11 R)
• M51: 17,292,467 km (0.101 R)
• M52: 17,412,145 km (0.074 R)
• M53: 17,732,584 km (0.065 R)
• M54: 18,095,658 km (0.025 R)
• M55: 18,217,131 km (0.114 R)
• M56: 19,364,547 km (0.114 R)
• M57: 21,556,754 km (0.097 R)
• M58: 21,944,063 km (0.115 R)
• M59: 22,377,149 km (0.102 R)
• M60: 23,207,866 km (0.109 R)
• M61: 23,384,092 km (0.105 R)
• M62: 23,516,486 km (0.109 R)
• M63: 23,870,883 km (0.113 R)
• M64: 23,959,745 km (0.086 R)
• M65: 24,584,764 km (0.073 R)
• M66: 24,674,523 km (0.06 R)
• M67: 25,034,605 km (0.107 R)
• M68: 25,170,141 km (0.096 R)
• M69: 25,260,498 km (0.065 R)
• M70: 25,623,422 km (0.052 R)
• M71: 28,070,993 km (0.1 R)
• M72: 28,871,791 km (0.098 R)
• M73: 29,536,903 km (0.084 R)
• M74: 29,871,254 km (0.078 R)
• M75: 30,015,018 km (0.117 R)
• M76: 30,207,101 km (0.114 R)
• M77: 30,785,447 km (0.112 R)
• M78: 30,930,557 km (0.111 R)
• M79: 31,416,151 km (0.11 R)
• M80: 31,562,308 km (0.07 R)
• M81: 32,247,467 km (0.114 R)
• M82: 33,184,996 km (0.053 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 215 - 12,631 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit