🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 3.13 AU - 3.73 AU

Year: 2320 Days

Day: 15.9 Hours

Environment

Temp: -123 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,025,613 km

• M1: 616,942 km (0.065 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 182.9

Radius: 8.4

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 5.17 AU - 6.67 AU

Year: 5261 Days

Day: 13.6 Hours

Environment

Temp: -140 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 87,025,613 km

• M1: 105,167 km (0.081 R)
• M2: 402,418 km (0.066 R)
• M3: 1,077,553 km (0.095 R)
• M4: 1,964,669 km (0.051 R)
• M5: 3,220,543 km (0.088 R)
• M6: 3,488,473 km (0.044 R)
• M7: 3,810,258 km (0.084 R)
• M8: 4,713,829 km (0.08 R)
• M9: 7,480,492 km (0.108 R)
• M10: 9,527,739 km (0.084 R)
• M11: 12,350,202 km (0.08 R)
• M12: 13,834,362 km (0.046 R)
• M13: 14,595,217 km (0.119 R)
• M14: 17,261,051 km (0.11 R)
• M15: 17,588,222 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 219

Radius: 12.7

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 6.11 AU - 6.55 AU

Year: 5817 Days

Day: 14.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 87,025,613 km

• M1: 157,975 km (0.106 R)
• M2: 788,830 km (0.071 R)
• M3: 1,412,353 km (0.104 R)
• M4: 1,936,245 km (0.109 R)
• M5: 2,976,100 km (0.082 R)
• M6: 5,459,574 km (0.1 R)
• M7: 7,010,156 km (0.103 R)
• M8: 7,576,534 km (0.112 R)
• M9: 8,038,043 km (0.034 R)
• M10: 8,801,292 km (0.08 R)
• M11: 9,498,866 km (0.052 R)
• M12: 11,004,419 km (0.045 R)
• M13: 11,989,821 km (0.075 R)
• M14: 16,309,758 km (0.104 R)
• M15: 19,975,056 km (0.054 R)
• M16: 21,767,837 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 179.9

Radius: 8.1

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 6.85 AU - 7.29 AU

Year: 6866 Days

Day: 12.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 87,025,613 km

• M1: 104,419 km (0.115 R)
• M2: 357,539 km (0.115 R)
• M3: 971,339 km (0.113 R)
• M4: 1,813,425 km (0.099 R)
• M5: 2,523,716 km (0.055 R)
• M6: 3,293,696 km (0.086 R)
• M7: 4,391,445 km (0.112 R)
• M8: 4,839,042 km (0.055 R)
• M9: 5,474,085 km (0.083 R)
• M10: 5,853,166 km (0.118 R)
• M11: 6,634,067 km (0.098 R)
• M12: 7,449,824 km (0.106 R)
• M13: 9,317,404 km (0.088 R)
• M14: 10,137,051 km (0.103 R)
• M15: 10,502,668 km (0.051 R)
• M16: 12,009,119 km (0.097 R)
• M17: 12,790,468 km (0.093 R)
• M18: 13,362,231 km (0.112 R)
• M19: 17,443,561 km (0.047 R)
• M20: 18,265,451 km (0.069 R)
• M21: 19,113,073 km (0.033 R)
• M22: 20,497,601 km (0.107 R)
• M23: 23,183,930 km (0.103 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 168.2

Radius: 5.4

Gravity: 5.77 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 10.89 AU - 14.89 AU

Year: 16903 Days

Day: 18 Hours

Environment

Temp: -187 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 87,025,613 km

• M1: 72,854 km (0.105 R)
• M2: 363,523 km (0.061 R)
• M3: 558,000 km (0.094 R)
• M4: 739,612 km (0.11 R)
• M5: 941,868 km (0.056 R)
• M6: 1,921,884 km (0.109 R)
• M7: 2,118,007 km (0.105 R)
• M8: 2,829,793 km (0.112 R)
• M9: 7,258,638 km (0.074 R)
• M10: 8,067,364 km (0.054 R)
• M11: 9,862,539 km (0.091 R)
• M12: 11,372,281 km (0.101 R)
• M13: 12,685,899 km (0.066 R)
• M14: 17,229,336 km (0.109 R)
• M15: 18,007,245 km (0.082 R)
• M16: 35,387,376 km (0.071 R)
• M17: 38,878,093 km (0.07 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 797.1

Radius: 7.4

Gravity: 14.56 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 12.75 AU - 18.61 AU

Year: 22678 Days

Day: 19.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 87,025,613 km

• M1: 127,308 km (0.079 R)
• M2: 549,922 km (0.042 R)
• M3: 1,765,404 km (0.088 R)
• M4: 2,190,412 km (0.108 R)
• M5: 2,462,830 km (0.077 R)
• M6: 4,114,241 km (0.111 R)
• M7: 4,787,281 km (0.115 R)
• M8: 7,446,982 km (0.095 R)
• M9: 9,948,558 km (0.099 R)
• M10: 13,107,765 km (0.039 R)
• M11: 13,857,101 km (0.091 R)
• M12: 15,440,894 km (0.106 R)
• M13: 17,053,858 km (0.097 R)
• M14: 20,116,874 km (0.085 R)
• M15: 21,623,175 km (0.084 R)
• M16: 29,782,692 km (0.114 R)
• M17: 31,602,550 km (0.115 R)
• M18: 32,135,867 km (0.12 R)
• M19: 36,620,661 km (0.086 R)
• M20: 37,803,681 km (0.047 R)
• M21: 38,404,616 km (0.09 R)
• M22: 38,859,543 km (0.117 R)
• M23: 39,164,723 km (0.104 R)
• M24: 40,401,747 km (0.058 R)
• M25: 42,953,737 km (0.077 R)
• M26: 46,463,453 km (0.104 R)
• M27: 48,552,438 km (0.115 R)
• M28: 51,067,776 km (0.097 R)
• M29: 69,567,498 km (0.089 R)
• M30: 78,456,454 km (0.051 R)
• M31: 83,425,347 km (0.082 R)
• M32: 85,986,612 km (0.088 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 236 - 14,233 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit