🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 2.52 AU - 3.82 AU

Year: 2115 Days

Day: 31.4 Hours

Environment

Temp: -109 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 3.17 AU - 4.11 AU

Year: 2602 Days

Day: 45 Hours

Environment

Temp: -117 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,660,683 km

• M1: 45,627 km (0.102 R)

Planet 3 - Ice Giant

Semi-Major Axis: 16.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 386.7

Radius: 7.9

Gravity: 6.2 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 16.73 AU - 16.83 AU

Year: 25758 Days

Day: 21.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 101,660,683 km

• M1: 129,552 km (0.102 R)
• M2: 967,898 km (0.09 R)
• M3: 1,661,284 km (0.106 R)
• M4: 1,987,408 km (0.099 R)
• M5: 2,488,860 km (0.111 R)
• M6: 3,071,992 km (0.091 R)
• M7: 3,713,318 km (0.063 R)
• M8: 4,407,153 km (0.1 R)
• M9: 6,649,326 km (0.039 R)
• M10: 9,006,091 km (0.092 R)
• M11: 11,804,319 km (0.049 R)
• M12: 17,645,069 km (0.085 R)
• M13: 19,954,112 km (0.111 R)
• M14: 20,893,587 km (0.104 R)
• M15: 21,374,095 km (0.108 R)
• M16: 30,838,105 km (0.119 R)
• M17: 34,971,644 km (0.093 R)
• M18: 37,593,047 km (0.08 R)
• M19: 41,087,803 km (0.093 R)
• M20: 48,380,251 km (0.119 R)
• M21: 50,072,202 km (0.113 R)
• M22: 51,803,349 km (0.098 R)
• M23: 54,474,120 km (0.113 R)
• M24: 62,042,426 km (0.118 R)
• M25: 68,368,321 km (0.044 R)
• M26: 70,282,426 km (0.036 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 539.8

Radius: 6.2

Gravity: 14.04 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 14.55 AU - 20.77 AU

Year: 27811 Days

Day: 23.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 101,660,683 km

• M1: 78,688 km (0.073 R)
• M2: 667,655 km (0.111 R)
• M3: 1,476,980 km (0.112 R)
• M4: 2,368,882 km (0.105 R)
• M5: 3,336,631 km (0.082 R)
• M6: 3,732,168 km (0.09 R)
• M7: 6,466,218 km (0.073 R)
• M8: 7,081,066 km (0.059 R)
• M9: 21,128,455 km (0.116 R)
• M10: 22,688,462 km (0.085 R)
• M11: 39,395,402 km (0.074 R)
• M12: 44,866,795 km (0.108 R)
• M13: 57,484,478 km (0.072 R)
• M14: 61,126,139 km (0.064 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 782.2

Radius: 6.6

Gravity: 17.96 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 15.8 AU - 20.44 AU

Year: 28905 Days

Day: 21.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 101,660,683 km

• M1: 82,129 km (0.072 R)
• M2: 546,780 km (0.109 R)
• M3: 767,886 km (0.115 R)
• M4: 983,008 km (0.084 R)
• M5: 1,193,492 km (0.077 R)
• M6: 1,631,514 km (0.038 R)
• M7: 2,081,505 km (0.037 R)
• M8: 2,483,325 km (0.118 R)
• M9: 3,021,129 km (0.037 R)
• M10: 3,473,363 km (0.093 R)
• M11: 3,799,337 km (0.04 R)
• M12: 4,074,597 km (0.085 R)
• M13: 5,744,409 km (0.089 R)
• M14: 7,394,922 km (0.109 R)
• M15: 10,763,417 km (0.106 R)
• M16: 11,245,721 km (0.072 R)
• M17: 11,527,862 km (0.039 R)
• M18: 11,814,492 km (0.106 R)
• M19: 13,164,164 km (0.049 R)
• M20: 19,393,120 km (0.055 R)
• M21: 22,243,259 km (0.092 R)
• M22: 23,941,344 km (0.11 R)
• M23: 25,000,796 km (0.03 R)
• M24: 35,979,335 km (0.042 R)
• M25: 36,746,323 km (0.119 R)
• M26: 49,407,390 km (0.1 R)
• M27: 61,152,318 km (0.094 R)
• M28: 65,825,307 km (0.05 R)
• M29: 67,666,258 km (0.078 R)
• M30: 70,970,127 km (0.104 R)
• M31: 74,132,926 km (0.113 R)
• M32: 74,380,061 km (0.086 R)
• M33: 82,051,440 km (0.113 R)
• M34: 84,451,588 km (0.085 R)
• M35: 90,515,239 km (0.078 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 394 - 17,662 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit