🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 2.96 AU - 4.14 AU

Year: 2443 Days

Day: 30.1 Hours

Environment

Temp: -111 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 58,135,207 km

• M1: 176,077 km (0.088 R)
• M2: 2,236,488 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 3.2 AU - 5.32 AU

Year: 3211 Days

Day: 27.7 Hours

Environment

Temp: -137 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 11.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 805.6

Radius: 9.5

Gravity: 8.93 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 8.54 AU - 13.96 AU

Year: 13782 Days

Day: 13.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 58,135,207 km

• M1: 118,781 km (0.091 R)
• M2: 430,842 km (0.106 R)
• M3: 849,716 km (0.096 R)
• M4: 2,225,717 km (0.094 R)
• M5: 2,892,624 km (0.115 R)
• M6: 3,442,696 km (0.059 R)
• M7: 3,885,356 km (0.054 R)
• M8: 4,428,546 km (0.12 R)
• M9: 8,810,866 km (0.063 R)
• M10: 9,641,583 km (0.086 R)
• M11: 10,984,224 km (0.064 R)
• M12: 11,884,204 km (0.067 R)
• M13: 16,056,339 km (0.102 R)
• M14: 18,016,969 km (0.073 R)
• M15: 18,427,466 km (0.038 R)
• M16: 21,662,071 km (0.073 R)
• M17: 32,622,209 km (0.112 R)
• M18: 35,492,244 km (0.12 R)
• M19: 36,267,760 km (0.042 R)
• M20: 40,455,752 km (0.119 R)
• M21: 41,160,209 km (0.107 R)
• M22: 55,450,994 km (0.097 R)
• M23: 55,971,445 km (0.087 R)
• M24: 62,472,370 km (0.086 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 404.7

Radius: 6.9

Gravity: 8.5 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 12.91 AU - 13.35 AU

Year: 17378 Days

Day: 22.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 58,135,207 km

• M1: 85,869 km (0.036 R)
• M2: 371,003 km (0.11 R)
• M3: 593,305 km (0.031 R)
• M4: 908,508 km (0.077 R)
• M5: 1,882,988 km (0.067 R)
• M6: 3,026,215 km (0.113 R)
• M7: 3,424,445 km (0.101 R)
• M8: 3,999,499 km (0.107 R)
• M9: 4,386,509 km (0.107 R)
• M10: 4,605,221 km (0.034 R)
• M11: 5,132,553 km (0.115 R)
• M12: 5,736,031 km (0.116 R)
• M13: 5,997,977 km (0.106 R)
• M14: 6,545,804 km (0.097 R)
• M15: 6,957,199 km (0.068 R)
• M16: 10,063,299 km (0.108 R)
• M17: 10,555,775 km (0.108 R)
• M18: 13,720,818 km (0.055 R)
• M19: 14,190,106 km (0.118 R)
• M20: 14,670,166 km (0.059 R)
• M21: 16,699,012 km (0.09 R)
• M22: 17,938,729 km (0.055 R)
• M23: 21,126,810 km (0.09 R)
• M24: 21,572,611 km (0.039 R)
• M25: 22,390,762 km (0.096 R)
• M26: 23,513,644 km (0.093 R)
• M27: 26,690,654 km (0.111 R)
• M28: 28,597,877 km (0.101 R)
• M29: 30,030,576 km (0.045 R)
• M30: 38,575,756 km (0.055 R)
• M31: 41,842,076 km (0.119 R)
• M32: 43,398,941 km (0.099 R)
• M33: 43,686,169 km (0.093 R)
• M34: 45,435,716 km (0.068 R)
• M35: 50,804,933 km (0.11 R)
• M36: 54,055,096 km (0.091 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 544 - 18,790 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit