🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.56 AU - 0.84 AU

Year: 224 Days

Day: 35.2 Hours

Environment

Temp: 119 °C

Axial Tilt: 10.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.73 AU - 0.91 AU

Year: 284 Days

Day: 34.1 Hours

Environment

Temp: 35 °C

Axial Tilt: 33.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 28,614,798 km

• M1: 104,868 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 815.4

Radius: 8.6

Gravity: 11.02 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 3.99 AU - 5.71 AU

Year: 4090 Days

Day: 10.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 28,614,798 km

• M1: 119,977 km (0.113 R)
• M2: 428,149 km (0.075 R)
• M3: 601,383 km (0.085 R)
• M4: 679,623 km (0.092 R)
• M5: 847,173 km (0.113 R)
• M6: 1,096,552 km (0.108 R)
• M7: 1,166,115 km (0.098 R)
• M8: 1,237,174 km (0.064 R)
• M9: 1,413,849 km (0.092 R)
• M10: 1,630,467 km (0.031 R)
• M11: 1,924,876 km (0.079 R)
• M12: 2,026,902 km (0.105 R)
• M13: 2,253,991 km (0.086 R)
• M14: 2,307,547 km (0.115 R)
• M15: 2,361,552 km (0.111 R)
• M16: 2,471,058 km (0.069 R)
• M17: 2,867,193 km (0.111 R)
• M18: 3,062,867 km (0.037 R)
• M19: 3,162,349 km (0.081 R)
• M20: 3,242,833 km (0.104 R)
• M21: 3,655,125 km (0.106 R)
• M22: 3,803,376 km (0.11 R)
• M23: 4,018,648 km (0.116 R)
• M24: 4,461,158 km (0.08 R)
• M25: 4,596,993 km (0.064 R)
• M26: 5,296,662 km (0.062 R)
• M27: 5,756,975 km (0.07 R)
• M28: 5,855,410 km (0.038 R)
• M29: 6,204,871 km (0.074 R)
• M30: 6,638,106 km (0.107 R)
• M31: 7,266,567 km (0.088 R)
• M32: 7,534,048 km (0.119 R)
• M33: 8,106,260 km (0.088 R)
• M34: 8,244,638 km (0.062 R)
• M35: 8,383,614 km (0.102 R)
• M36: 8,551,613 km (0.115 R)
• M37: 8,777,356 km (0.08 R)
• M38: 9,005,044 km (0.106 R)
• M39: 10,864,994 km (0.104 R)
• M40: 11,048,252 km (0.031 R)
• M41: 11,417,609 km (0.056 R)
• M42: 12,903,564 km (0.103 R)
• M43: 13,194,981 km (0.1 R)
• M44: 13,292,668 km (0.061 R)
• M45: 13,817,308 km (0.057 R)
• M46: 14,148,817 km (0.085 R)
• M47: 14,315,469 km (0.067 R)
• M48: 14,516,379 km (0.043 R)
• M49: 14,853,273 km (0.09 R)
• M50: 15,261,077 km (0.093 R)
• M51: 15,432,068 km (0.031 R)
• M52: 15,775,843 km (0.057 R)
• M53: 15,983,485 km (0.116 R)
• M54: 16,331,300 km (0.103 R)
• M55: 16,401,163 km (0.059 R)
• M56: 16,857,885 km (0.089 R)
• M57: 18,072,021 km (0.04 R)
• M58: 18,289,088 km (0.054 R)
• M59: 18,361,643 km (0.1 R)
• M60: 18,762,565 km (0.117 R)
• M61: 19,129,678 km (0.099 R)
• M62: 19,277,032 km (0.118 R)
• M63: 19,573,086 km (0.088 R)
• M64: 19,684,537 km (0.097 R)
• M65: 19,945,286 km (0.08 R)
• M66: 20,282,330 km (0.074 R)
• M67: 20,961,953 km (0.087 R)
• M68: 21,687,353 km (0.067 R)
• M69: 21,764,246 km (0.111 R)
• M70: 22,111,164 km (0.113 R)
• M71: 22,849,579 km (0.071 R)
• M72: 23,123,642 km (0.075 R)
• M73: 23,477,591 km (0.095 R)
• M74: 23,793,841 km (0.045 R)
• M75: 24,151,230 km (0.078 R)
• M76: 24,510,414 km (0.097 R)
• M77: 24,630,541 km (0.108 R)
• M78: 25,638,981 km (0.047 R)
• M79: 27,239,229 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 785.8

Radius: 12.8

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 4.16 AU - 5.88 AU

Year: 4307 Days

Day: 12.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 28,614,798 km

• M1: 166,353 km (0.083 R)
• M2: 285,433 km (0.11 R)
• M3: 421,866 km (0.105 R)
• M4: 536,308 km (0.116 R)
• M5: 619,934 km (0.107 R)
• M6: 1,045,540 km (0.11 R)
• M7: 1,462,319 km (0.043 R)
• M8: 1,697,936 km (0.081 R)
• M9: 1,912,459 km (0.094 R)
• M10: 2,628,285 km (0.092 R)
• M11: 2,995,997 km (0.086 R)
• M12: 3,257,045 km (0.115 R)
• M13: 3,400,808 km (0.086 R)
• M14: 3,504,929 km (0.034 R)
• M15: 3,694,768 km (0.117 R)
• M16: 3,844,964 km (0.117 R)
• M17: 4,129,200 km (0.116 R)
• M18: 4,534,311 km (0.093 R)
• M19: 4,626,165 km (0.101 R)
• M20: 4,858,340 km (0.072 R)
• M21: 5,023,197 km (0.051 R)
• M22: 5,142,128 km (0.041 R)
• M23: 5,504,603 km (0.077 R)
• M24: 5,775,675 km (0.093 R)
• M25: 6,203,375 km (0.112 R)
• M26: 6,693,757 km (0.082 R)
• M27: 8,015,454 km (0.057 R)
• M28: 8,323,177 km (0.076 R)
• M29: 8,892,546 km (0.117 R)
• M30: 9,094,952 km (0.075 R)
• M31: 9,328,026 km (0.101 R)
• M32: 9,710,996 km (0.095 R)
• M33: 10,099,203 km (0.109 R)
• M34: 10,371,022 km (0.116 R)
• M35: 10,860,207 km (0.047 R)
• M36: 11,513,651 km (0.108 R)
• M37: 12,340,328 km (0.114 R)
• M38: 13,417,283 km (0.062 R)
• M39: 13,616,249 km (0.103 R)
• M40: 14,151,809 km (0.108 R)
• M41: 14,388,323 km (0.059 R)
• M42: 14,490,050 km (0.116 R)
• M43: 14,694,251 km (0.107 R)
• M44: 15,105,645 km (0.067 R)
• M45: 15,520,779 km (0.116 R)
• M46: 15,799,779 km (0.118 R)
• M47: 16,115,431 km (0.106 R)
• M48: 16,397,871 km (0.051 R)
• M49: 16,824,525 km (0.102 R)
• M50: 17,003,444 km (0.111 R)
• M51: 17,797,958 km (0.087 R)
• M52: 18,236,579 km (0.057 R)
• M53: 18,383,484 km (0.068 R)
• M54: 18,938,193 km (0.074 R)
• M55: 19,573,385 km (0.1 R)
• M56: 19,686,332 km (0.075 R)
• M57: 19,988,220 km (0.111 R)
• M58: 20,826,567 km (0.12 R)
• M59: 21,793,119 km (0.05 R)
• M60: 22,223,063 km (0.115 R)
• M61: 22,537,518 km (0.103 R)
• M62: 22,972,249 km (0.118 R)
• M63: 23,210,558 km (0.072 R)
• M64: 23,769,905 km (0.103 R)
• M65: 24,172,174 km (0.075 R)
• M66: 24,535,996 km (0.072 R)
• M67: 25,269,324 km (0.073 R)
• M68: 25,597,542 km (0.114 R)
• M69: 26,092,561 km (0.117 R)
• M70: 26,258,316 km (0.111 R)
• M71: 26,799,262 km (0.073 R)
• M72: 27,385,985 km (0.09 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 237 - 19,260 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit