🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.4 AU - 0.64 AU

Year: 163 Days

Day: 36.6 Hours

Environment

Temp: 25 °C

Axial Tilt: 1.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.45 AU - 1.49 AU

Year: 773 Days

Day: 36.9 Hours

Environment

Temp: -99 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.04 AU - 2.06 AU

Year: 1272 Days

Day: 36.7 Hours

Environment

Temp: -125 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,678,805 km

• M1: 25,731 km (0.083 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 505.8

Radius: 7.8

Gravity: 8.31 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 13.6 AU - 15.46 AU

Year: 24008 Days

Day: 19.4 Hours

Environment

Temp: -213 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 77,678,805 km

• M1: 100,380 km (0.082 R)
• M2: 478,115 km (0.065 R)
• M3: 795,113 km (0.097 R)
• M4: 1,353,412 km (0.109 R)
• M5: 2,859,862 km (0.091 R)
• M6: 4,455,623 km (0.075 R)
• M7: 6,705,725 km (0.116 R)
• M8: 7,119,662 km (0.119 R)
• M9: 7,648,490 km (0.11 R)
• M10: 9,678,833 km (0.068 R)
• M11: 10,694,004 km (0.119 R)
• M12: 12,586,866 km (0.096 R)
• M13: 17,967,751 km (0.112 R)
• M14: 18,408,616 km (0.078 R)
• M15: 19,311,888 km (0.108 R)
• M16: 19,588,644 km (0.077 R)
• M17: 21,998,367 km (0.113 R)
• M18: 22,912,260 km (0.102 R)
• M19: 24,924,202 km (0.091 R)
• M20: 25,694,332 km (0.118 R)
• M21: 29,907,008 km (0.109 R)
• M22: 31,918,950 km (0.116 R)
• M23: 36,913,574 km (0.09 R)
• M24: 41,633,387 km (0.04 R)
• M25: 43,660,438 km (0.097 R)
• M26: 44,297,126 km (0.113 R)
• M27: 48,587,743 km (0.094 R)
• M28: 51,184,911 km (0.105 R)
• M29: 51,715,236 km (0.115 R)
• M30: 52,966,772 km (0.108 R)
• M31: 55,903,378 km (0.119 R)
• M32: 56,277,971 km (0.05 R)
• M33: 58,367,853 km (0.107 R)
• M34: 66,194,515 km (0.069 R)
• M35: 70,903,856 km (0.047 R)
• M36: 74,692,272 km (0.116 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 231 - 17,765 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit