🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.2 AU - 1.28 AU

Year: 515 Days

Day: 39.9 Hours

Environment

Temp: -3 °C

Axial Tilt: 93.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 448.8

Radius: 13.8

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 4.95 AU - 5.39 AU

Year: 4382 Days

Day: 10.6 Hours

Environment

Temp: -147 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 51,947,595 km

• M1: 171,888 km (0.053 R)
• M2: 771,476 km (0.096 R)
• M3: 1,429,108 km (0.105 R)
• M4: 2,216,891 km (0.065 R)
• M5: 3,099,219 km (0.103 R)
• M6: 4,427,199 km (0.104 R)
• M7: 6,134,560 km (0.028 R)
• M8: 6,842,307 km (0.117 R)
• M9: 7,769,515 km (0.11 R)
• M10: 8,386,307 km (0.11 R)
• M11: 9,410,454 km (0.044 R)
• M12: 10,272,437 km (0.117 R)
• M13: 12,335,541 km (0.091 R)
• M14: 16,645,306 km (0.106 R)
• M15: 17,556,058 km (0.115 R)
• M16: 18,201,274 km (0.1 R)
• M17: 22,274,375 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 423.3

Radius: 12.1

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 4.48 AU - 6.62 AU

Year: 4874 Days

Day: 10.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 51,947,595 km

• M1: 151,243 km (0.105 R)
• M2: 602,580 km (0.119 R)
• M3: 997,519 km (0.109 R)
• M4: 1,475,933 km (0.12 R)
• M5: 2,440,988 km (0.082 R)
• M6: 3,089,645 km (0.107 R)
• M7: 3,543,974 km (0.087 R)
• M8: 4,564,680 km (0.096 R)
• M9: 5,552,624 km (0.119 R)
• M10: 6,525,758 km (0.065 R)
• M11: 7,409,732 km (0.094 R)
• M12: 8,264,983 km (0.067 R)
• M13: 8,920,671 km (0.12 R)
• M14: 10,171,758 km (0.112 R)
• M15: 10,712,255 km (0.057 R)
• M16: 11,447,827 km (0.033 R)
• M17: 13,213,980 km (0.114 R)
• M18: 16,306,018 km (0.106 R)
• M19: 17,338,244 km (0.096 R)
• M20: 17,810,674 km (0.105 R)
• M21: 19,659,554 km (0.104 R)
• M22: 20,696,417 km (0.113 R)
• M23: 24,392,082 km (0.093 R)
• M24: 25,210,832 km (0.068 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 322.8

Radius: 7.6

Gravity: 5.59 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 10.02 AU - 14.94 AU

Year: 16435 Days

Day: 17.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 51,947,595 km

• M1: 94,546 km (0.044 R)
• M2: 503,098 km (0.103 R)
• M3: 1,746,256 km (0.032 R)
• M4: 3,099,967 km (0.102 R)
• M5: 4,421,814 km (0.087 R)
• M6: 5,478,124 km (0.053 R)
• M7: 6,932,515 km (0.065 R)
• M8: 7,427,684 km (0.077 R)
• M9: 9,596,554 km (0.11 R)
• M10: 15,137,958 km (0.105 R)
• M11: 17,426,656 km (0.044 R)
• M12: 18,810,586 km (0.107 R)
• M13: 19,529,254 km (0.038 R)
• M14: 28,789,362 km (0.107 R)
• M15: 37,643,911 km (0.098 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 394 - 20,274 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit