🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.48 AU - 0.78 AU

Year: 174 Days

Day: 13.9 Hours

Environment

Temp: 207 °C

Axial Tilt: 24.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.75 AU - 0.89 AU

Year: 259 Days

Day: 14.1 Hours

Environment

Temp: 117 °C

Axial Tilt: 35.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 36,102,176 km

• M1: 524,640 km (0.039 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.82 AU - 0.84 AU

Year: 263 Days

Day: 26.6 Hours

Environment

Temp: 177 °C

Axial Tilt: 63.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.11 AU - 1.59 AU

Year: 546 Days

Day: 23.1 Hours

Environment

Temp: 11 °C

Axial Tilt: 31.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Gas Giant

Semi-Major Axis: 5.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 916.3

Radius: 12.7

Gravity: 5.68 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 4.76 AU - 6.76 AU

Year: 4814 Days

Day: 14.2 Hours

Environment

Temp: -130 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 36,102,176 km

• M1: 157,975 km (0.079 R)
• M2: 786,286 km (0.056 R)
• M3: 1,793,230 km (0.035 R)
• M4: 2,465,373 km (0.105 R)
• M5: 3,080,220 km (0.079 R)
• M6: 3,661,707 km (0.117 R)
• M7: 4,365,266 km (0.1 R)
• M8: 5,241,461 km (0.1 R)
• M9: 6,073,973 km (0.04 R)
• M10: 6,687,623 km (0.093 R)
• M11: 11,326,354 km (0.095 R)
• M12: 15,127,337 km (0.098 R)
• M13: 16,625,260 km (0.089 R)
• M14: 18,818,215 km (0.086 R)
• M15: 29,531,218 km (0.082 R)
• M16: 31,672,861 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 942.5

Radius: 9.8

Gravity: 9.81 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 5.78 AU - 6.92 AU

Year: 5573 Days

Day: 8 Hours

Environment

Temp: -137 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 36,102,176 km

• M1: 122,670 km (0.113 R)
• M2: 754,272 km (0.102 R)
• M3: 1,651,411 km (0.114 R)
• M4: 2,143,289 km (0.111 R)
• M5: 3,022,625 km (0.104 R)
• M6: 3,400,509 km (0.115 R)
• M7: 4,125,909 km (0.068 R)
• M8: 4,700,814 km (0.112 R)
• M9: 5,358,147 km (0.115 R)
• M10: 6,890,927 km (0.065 R)
• M11: 7,436,510 km (0.039 R)
• M12: 7,816,190 km (0.099 R)
• M13: 9,553,918 km (0.072 R)
• M14: 9,957,384 km (0.09 R)
• M15: 10,655,258 km (0.045 R)
• M16: 12,044,873 km (0.108 R)
• M17: 12,516,106 km (0.107 R)
• M18: 14,999,431 km (0.073 R)
• M19: 15,606,648 km (0.107 R)
• M20: 19,815,435 km (0.093 R)
• M21: 20,472,618 km (0.089 R)
• M22: 22,531,683 km (0.118 R)
• M23: 23,978,743 km (0.099 R)
• M24: 25,486,840 km (0.031 R)
• M25: 27,685,031 km (0.066 R)
• M26: 29,816,202 km (0.052 R)
• M27: 31,460,133 km (0.097 R)
• M28: 34,717,178 km (0.088 R)
• M29: 35,033,577 km (0.09 R)
• M30: 35,458,435 km (0.058 R)

Kuiper Belt

Range: 31.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 322 - 19,774 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit