🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.72 AU - 1.02 AU

Year: 312 Days

Day: 38.2 Hours

Environment

Temp: 31 °C

Axial Tilt: 33 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 2.02 AU - 2.82 AU

Year: 1449 Days

Day: 20.8 Hours

Environment

Temp: -101 °C

Axial Tilt: 22.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,753,637 km

• M1: 2,049,042 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 2.5 AU - 2.78 AU

Year: 1651 Days

Day: 46.2 Hours

Environment

Temp: -115 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,753,637 km

• M1: 156,031 km (0.058 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 559.6

Radius: 14.2

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 5.77 AU - 7.71 AU

Year: 6737 Days

Day: 5.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 84,753,637 km

• M1: 281,094 km (0.085 R)
• M2: 737,966 km (0.119 R)
• M3: 1,217,128 km (0.118 R)
• M4: 3,195,560 km (0.115 R)
• M5: 5,105,626 km (0.114 R)
• M6: 6,160,740 km (0.067 R)
• M7: 8,029,367 km (0.106 R)
• M8: 9,498,268 km (0.101 R)
• M9: 12,594,196 km (0.108 R)
• M10: 14,514,135 km (0.089 R)
• M11: 17,131,649 km (0.109 R)
• M12: 21,513,969 km (0.062 R)
• M13: 28,722,043 km (0.057 R)
• M14: 31,250,397 km (0.086 R)
• M15: 32,420,402 km (0.082 R)
• M16: 34,435,186 km (0.036 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 892.2

Radius: 4.7

Gravity: 40.39 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 12.94 AU - 15.46 AU

Year: 20602 Days

Day: 22.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 84,753,637 km

• M1: 58,493 km (0.059 R)
• M2: 257,757 km (0.088 R)
• M3: 425,307 km (0.068 R)
• M4: 630,256 km (0.12 R)
• M5: 798,853 km (0.059 R)
• M6: 1,762,861 km (0.099 R)
• M7: 2,060,711 km (0.043 R)
• M8: 2,705,627 km (0.05 R)
• M9: 3,358,023 km (0.051 R)
• M10: 3,506,125 km (0.114 R)
• M11: 3,847,657 km (0.094 R)
• M12: 4,176,922 km (0.111 R)
• M13: 4,705,900 km (0.11 R)
• M14: 7,724,935 km (0.043 R)
• M15: 9,425,115 km (0.063 R)
• M16: 9,901,285 km (0.104 R)
• M17: 14,381,442 km (0.084 R)
• M18: 18,536,223 km (0.077 R)
• M19: 20,146,196 km (0.032 R)
• M20: 21,035,106 km (0.047 R)
• M21: 21,236,166 km (0.113 R)
• M22: 21,438,572 km (0.115 R)
• M23: 33,006,377 km (0.051 R)
• M24: 33,277,897 km (0.082 R)
• M25: 33,963,205 km (0.077 R)
• M26: 39,788,695 km (0.107 R)
• M27: 44,570,741 km (0.113 R)
• M28: 50,978,167 km (0.09 R)
• M29: 53,181,145 km (0.113 R)
• M30: 54,306,121 km (0.112 R)
• M31: 60,981,627 km (0.098 R)
• M32: 69,510,651 km (0.072 R)
• M33: 74,757,347 km (0.106 R)
• M34: 76,642,430 km (0.092 R)
• M35: 78,800,828 km (0.114 R)
• M36: 81,989,357 km (0.104 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 529 - 19,862 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit