🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.71 AU - 1.05 AU

Year: 290 Days

Day: 21.9 Hours

Environment

Temp: 147 °C

Axial Tilt: 19 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.17 AU - 1.63 AU

Year: 582 Days

Day: 19.8 Hours

Environment

Temp: 4 °C

Axial Tilt: 46.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 86,573,857 km

• M1: 819,647 km (0.044 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.05 AU - 2.99 AU

Year: 1406 Days

Day: 23.9 Hours

Environment

Temp: -74 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 3.9 AU - 5.9 AU

Year: 3812 Days

Day: 23.1 Hours

Environment

Temp: -136 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.73 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 688.2

Radius: 12.8

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 5.33 AU - 7.77 AU

Year: 5892 Days

Day: 12.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 86,573,857 km

• M1: 261,347 km (0.029 R)
• M2: 534,663 km (0.077 R)
• M3: 690,245 km (0.097 R)
• M4: 947,703 km (0.085 R)
• M5: 1,096,253 km (0.097 R)
• M6: 1,285,495 km (0.074 R)
• M7: 1,503,010 km (0.113 R)
• M8: 1,643,183 km (0.1 R)
• M9: 1,824,795 km (0.086 R)
• M10: 2,090,481 km (0.097 R)
• M11: 2,208,364 km (0.099 R)
• M12: 2,450,862 km (0.113 R)
• M13: 2,638,607 km (0.04 R)
• M14: 2,831,140 km (0.096 R)
• M15: 3,006,319 km (0.087 R)
• M16: 3,185,238 km (0.109 R)
• M17: 3,553,697 km (0.071 R)
• M18: 3,695,367 km (0.12 R)
• M19: 3,790,960 km (0.111 R)
• M20: 3,960,304 km (0.111 R)
• M21: 4,156,876 km (0.11 R)
• M22: 4,281,341 km (0.085 R)
• M23: 4,922,817 km (0.085 R)
• M24: 5,107,870 km (0.106 R)
• M25: 5,376,248 km (0.074 R)
• M26: 5,539,609 km (0.067 R)
• M27: 5,732,142 km (0.1 R)
• M28: 5,871,118 km (0.041 R)
• M29: 5,955,192 km (0.037 R)
• M30: 6,495,988 km (0.084 R)
• M31: 7,052,792 km (0.062 R)
• M32: 7,291,849 km (0.112 R)
• M33: 7,655,521 km (0.108 R)
• M34: 8,118,527 km (0.09 R)
• M35: 8,463,948 km (0.095 R)
• M36: 8,686,251 km (0.105 R)
• M37: 9,266,691 km (0.116 R)
• M38: 9,859,846 km (0.047 R)
• M39: 10,127,477 km (0.074 R)
• M40: 10,567,444 km (0.096 R)
• M41: 10,806,950 km (0.102 R)
• M42: 11,117,665 km (0.063 R)
• M43: 11,571,545 km (0.093 R)
• M44: 12,067,163 km (0.111 R)
• M45: 12,317,589 km (0.113 R)
• M46: 13,521,404 km (0.111 R)
• M47: 13,632,704 km (0.108 R)
• M48: 14,269,094 km (0.084 R)
• M49: 14,762,467 km (0.096 R)
• M50: 15,068,844 km (0.076 R)
• M51: 15,961,195 km (0.076 R)
• M52: 16,118,273 km (0.044 R)
• M53: 16,433,775 km (0.09 R)
• M54: 16,592,199 km (0.109 R)
• M55: 16,950,785 km (0.108 R)
• M56: 17,070,912 km (0.105 R)
• M57: 17,191,189 km (0.109 R)
• M58: 17,756,669 km (0.078 R)
• M59: 18,123,483 km (0.1 R)
• M60: 19,030,495 km (0.11 R)
• M61: 19,489,611 km (0.115 R)
• M62: 19,952,317 km (0.106 R)
• M63: 20,079,176 km (0.064 R)
• M64: 20,376,128 km (0.082 R)
• M65: 22,627,576 km (0.102 R)
• M66: 23,069,637 km (0.107 R)
• M67: 23,425,231 km (0.072 R)
• M68: 23,827,650 km (0.095 R)
• M69: 24,412,727 km (0.102 R)
• M70: 25,048,219 km (0.085 R)
• M71: 25,735,023 km (0.102 R)
• M72: 25,827,025 km (0.104 R)
• M73: 26,474,485 km (0.101 R)
• M74: 26,614,060 km (0.075 R)
• M75: 26,800,309 km (0.1 R)
• M76: 27,691,164 km (0.088 R)
• M77: 28,401,305 km (0.034 R)
• M78: 28,734,759 km (0.119 R)
• M79: 29,888,009 km (0.052 R)
• M80: 31,596,716 km (0.081 R)
• M81: 32,140,355 km (0.097 R)
• M82: 32,587,353 km (0.119 R)
• M83: 33,186,642 km (0.062 R)
• M84: 33,387,253 km (0.067 R)
• M85: 33,688,842 km (0.093 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 734

Radius: 7.9

Gravity: 11.76 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 12.62 AU - 20.28 AU

Year: 23449 Days

Day: 20.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 86,573,857 km

• M1: 241,451 km (0.093 R)
• M2: 790,026 km (0.047 R)
• M3: 951,442 km (0.092 R)
• M4: 1,123,630 km (0.087 R)
• M5: 1,564,495 km (0.059 R)
• M6: 1,803,851 km (0.117 R)
• M7: 1,910,066 km (0.101 R)
• M8: 2,091,827 km (0.073 R)
• M9: 3,383,006 km (0.034 R)
• M10: 3,919,913 km (0.093 R)
• M11: 4,151,491 km (0.09 R)
• M12: 5,222,761 km (0.116 R)
• M13: 5,894,156 km (0.058 R)
• M14: 5,999,772 km (0.057 R)
• M15: 6,320,660 km (0.086 R)
• M16: 6,374,814 km (0.09 R)
• M17: 6,812,537 km (0.082 R)
• M18: 7,373,529 km (0.089 R)
• M19: 7,487,373 km (0.095 R)
• M20: 8,183,452 km (0.12 R)
• M21: 8,242,394 km (0.097 R)
• M22: 8,420,116 km (0.091 R)
• M23: 9,204,757 km (0.036 R)
• M24: 9,574,713 km (0.06 R)
• M25: 9,699,178 km (0.079 R)
• M26: 10,585,097 km (0.055 R)
• M27: 11,233,603 km (0.06 R)
• M28: 11,364,801 km (0.08 R)
• M29: 12,500,996 km (0.091 R)
• M30: 13,394,096 km (0.072 R)
• M31: 13,883,430 km (0.092 R)
• M32: 17,015,860 km (0.057 R)
• M33: 17,927,510 km (0.111 R)
• M34: 20,917,223 km (0.093 R)
• M35: 20,998,006 km (0.108 R)
• M36: 21,647,709 km (0.101 R)
• M37: 22,386,573 km (0.113 R)
• M38: 22,551,879 km (0.076 R)
• M39: 23,552,090 km (0.087 R)
• M40: 24,057,731 km (0.044 R)
• M41: 24,566,813 km (0.088 R)
• M42: 24,822,775 km (0.108 R)
• M43: 27,873,225 km (0.078 R)
• M44: 28,766,175 km (0.086 R)
• M45: 30,305,836 km (0.094 R)
• M46: 30,488,794 km (0.09 R)
• M47: 32,805,616 km (0.092 R)
• M48: 35,563,453 km (0.056 R)
• M49: 37,704,647 km (0.083 R)
• M50: 38,493,477 km (0.05 R)
• M51: 41,094,984 km (0.068 R)
• M52: 42,110,604 km (0.108 R)
• M53: 42,212,480 km (0.114 R)
• M54: 42,314,655 km (0.096 R)
• M55: 42,416,831 km (0.109 R)
• M56: 43,340,149 km (0.088 R)
• M57: 43,546,145 km (0.049 R)
• M58: 44,789,453 km (0.071 R)
• M59: 44,997,843 km (0.104 R)
• M60: 45,834,394 km (0.109 R)
• M61: 46,149,597 km (0.081 R)
• M62: 47,629,269 km (0.117 R)
• M63: 50,093,894 km (0.085 R)
• M64: 51,505,350 km (0.042 R)
• M65: 52,161,038 km (0.067 R)
• M66: 52,490,003 km (0.112 R)
• M67: 53,150,029 km (0.051 R)
• M68: 54,811,762 km (0.079 R)
• M69: 56,490,550 km (0.052 R)
• M70: 57,845,757 km (0.104 R)
• M71: 58,413,630 km (0.091 R)
• M72: 59,554,763 km (0.106 R)
• M73: 61,280,374 km (0.088 R)
• M74: 61,743,230 km (0.105 R)
• M75: 62,439,758 km (0.072 R)
• M76: 63,138,978 km (0.09 R)
• M77: 64,545,048 km (0.096 R)
• M78: 65,015,983 km (0.05 R)
• M79: 67,030,468 km (0.1 R)
• M80: 67,626,765 km (0.112 R)
• M81: 70,877,526 km (0.119 R)
• M82: 71,363,420 km (0.114 R)
• M83: 71,972,284 km (0.116 R)
• M84: 72,338,499 km (0.113 R)
• M85: 72,950,205 km (0.108 R)
• M86: 73,686,376 km (0.086 R)
• M87: 74,671,927 km (0.066 R)
• M88: 75,414,082 km (0.094 R)
• M89: 77,529,695 km (0.065 R)
• M90: 84,249,482 km (0.107 R)
• M91: 84,893,052 km (0.103 R)
• M92: 85,022,005 km (0.105 R)
• M93: 85,279,912 km (0.119 R)
• M94: 85,409,015 km (0.107 R)
• M95: 86,055,577 km (0.075 R)
• M96: 86,314,531 km (0.08 R)

Kuiper Belt

Range: 31.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 434 - 12,544 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit