🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 3.13 AU - 4.13 AU

Year: 2454 Days

Day: 22 Hours

Environment

Temp: -103 °C

Axial Tilt: 49.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 4.68 AU - 5.68 AU

Year: 4182 Days

Day: 16.1 Hours

Environment

Temp: -139 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 11.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 791.5

Radius: 10.8

Gravity: 6.79 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 10.05 AU - 12.43 AU

Year: 13369 Days

Day: 9.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 78,200,026 km

• M1: 134,488 km (0.032 R)
• M2: 614,249 km (0.037 R)
• M3: 1,074,562 km (0.115 R)
• M4: 2,263,865 km (0.115 R)
• M5: 2,635,316 km (0.107 R)
• M6: 3,194,363 km (0.103 R)
• M7: 4,120,673 km (0.093 R)
• M8: 4,582,482 km (0.066 R)
• M9: 5,871,417 km (0.115 R)
• M10: 7,701,897 km (0.075 R)
• M11: 8,308,815 km (0.037 R)
• M12: 13,554,764 km (0.098 R)
• M13: 14,301,407 km (0.109 R)
• M14: 15,436,107 km (0.103 R)
• M15: 16,706,492 km (0.113 R)
• M16: 21,566,627 km (0.117 R)
• M17: 25,015,307 km (0.058 R)
• M18: 26,242,010 km (0.074 R)
• M19: 27,188,067 km (0.082 R)
• M20: 28,375,126 km (0.057 R)
• M21: 31,787,902 km (0.108 R)
• M22: 33,104,962 km (0.114 R)
• M23: 34,458,074 km (0.107 R)
• M24: 36,751,260 km (0.09 R)
• M25: 37,274,404 km (0.05 R)
• M26: 43,652,210 km (0.076 R)
• M27: 46,944,560 km (0.109 R)
• M28: 47,715,288 km (0.092 R)
• M29: 49,282,027 km (0.082 R)
• M30: 50,399,074 km (0.032 R)
• M31: 51,369,814 km (0.089 R)
• M32: 59,949,851 km (0.074 R)
• M33: 61,039,522 km (0.088 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 667.7

Radius: 7.4

Gravity: 12.19 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 13.06 AU - 17.42 AU

Year: 21106 Days

Day: 21 Hours

Environment

Temp: -191 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 78,200,026 km

• M1: 92,152 km (0.104 R)
• M2: 468,989 km (0.057 R)
• M3: 836,252 km (0.097 R)
• M4: 1,480,720 km (0.09 R)
• M5: 1,977,385 km (0.083 R)
• M6: 2,222,127 km (0.065 R)
• M7: 3,081,417 km (0.037 R)
• M8: 4,446,049 km (0.05 R)
• M9: 7,595,981 km (0.111 R)
• M10: 7,894,878 km (0.041 R)
• M11: 8,410,243 km (0.102 R)
• M12: 9,225,252 km (0.103 R)
• M13: 11,201,889 km (0.107 R)
• M14: 12,666,601 km (0.111 R)
• M15: 18,617,455 km (0.109 R)
• M16: 18,888,078 km (0.082 R)
• M17: 22,141,981 km (0.075 R)
• M18: 23,689,421 km (0.039 R)
• M19: 31,743,322 km (0.118 R)
• M20: 32,912,280 km (0.084 R)
• M21: 33,573,951 km (0.056 R)
• M22: 34,515,071 km (0.095 R)
• M23: 35,473,694 km (0.05 R)
• M24: 36,732,261 km (0.086 R)
• M25: 45,892,737 km (0.112 R)
• M26: 48,911,622 km (0.105 R)
• M27: 59,927,561 km (0.084 R)
• M28: 61,311,341 km (0.043 R)
• M29: 67,271,619 km (0.034 R)
• M30: 71,379,128 km (0.113 R)
• M31: 72,042,595 km (0.051 R)
• M32: 73,157,548 km (0.09 R)

Kuiper Belt

Range: 30.9 - 46.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 538 - 20,202 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit