🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.09 AU - 1.17 AU

Year: 448 Days

Day: 41.4 Hours

Environment

Temp: -6 °C

Axial Tilt: 12.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 31,424,902 km

• M1: 41,588 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.08 AU - 1.64 AU

Year: 591 Days

Day: 14.6 Hours

Environment

Temp: -40 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 635

Radius: 10.8

Gravity: 5.44 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 4.45 AU - 6.57 AU

Year: 4821 Days

Day: 7.3 Hours

Environment

Temp: -144 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 31,424,902 km

• M1: 136,134 km (0.099 R)
• M2: 534,663 km (0.075 R)
• M3: 1,329,476 km (0.079 R)
• M4: 1,897,051 km (0.116 R)
• M5: 2,587,445 km (0.032 R)
• M6: 3,010,208 km (0.107 R)
• M7: 4,041,237 km (0.067 R)
• M8: 4,489,881 km (0.026 R)
• M9: 5,628,919 km (0.029 R)
• M10: 6,626,737 km (0.083 R)
• M11: 6,984,276 km (0.055 R)
• M12: 7,389,088 km (0.073 R)
• M13: 8,098,780 km (0.069 R)
• M14: 9,128,013 km (0.065 R)
• M15: 10,029,490 km (0.049 R)
• M16: 12,591,503 km (0.102 R)
• M17: 13,707,952 km (0.117 R)
• M18: 15,790,055 km (0.084 R)
• M19: 16,312,601 km (0.115 R)
• M20: 17,576,553 km (0.074 R)
• M21: 18,074,864 km (0.069 R)
• M22: 20,709,282 km (0.039 R)
• M23: 25,998,165 km (0.072 R)
• M24: 26,645,475 km (0.08 R)
• M25: 28,737,452 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 463.9

Radius: 10.4

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 5.1 AU - 8.28 AU

Year: 6451 Days

Day: 6 Hours

Environment

Temp: -152 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 31,424,902 km

• M1: 131,347 km (0.104 R)
• M2: 794,514 km (0.076 R)
• M3: 1,213,538 km (0.057 R)
• M4: 1,589,477 km (0.042 R)
• M5: 2,239,331 km (0.079 R)
• M6: 2,565,903 km (0.118 R)
• M7: 3,057,930 km (0.08 R)
• M8: 4,555,106 km (0.108 R)
• M9: 4,948,548 km (0.084 R)
• M10: 6,172,558 km (0.052 R)
• M11: 7,197,902 km (0.067 R)
• M12: 7,551,850 km (0.078 R)
• M13: 8,964,054 km (0.037 R)
• M14: 9,711,445 km (0.08 R)
• M15: 11,142,049 km (0.079 R)
• M16: 12,204,045 km (0.111 R)
• M17: 12,708,489 km (0.088 R)
• M18: 13,121,977 km (0.038 R)
• M19: 13,867,274 km (0.106 R)
• M20: 14,696,944 km (0.101 R)
• M21: 15,617,868 km (0.111 R)
• M22: 18,218,477 km (0.117 R)
• M23: 18,612,219 km (0.112 R)
• M24: 19,078,665 km (0.075 R)
• M25: 20,035,044 km (0.109 R)
• M26: 20,879,973 km (0.084 R)
• M27: 23,868,639 km (0.098 R)
• M28: 24,578,332 km (0.042 R)
• M29: 28,868,948 km (0.059 R)
• M30: 30,772,282 km (0.115 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 255 - 10,533 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit