🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.08 AU - 1.22 AU

Year: 442 Days

Day: 36.8 Hours

Environment

Temp: 34 °C

Axial Tilt: 29 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 43,733,800 km

• M1: 68,366 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.06 AU - 1.28 AU

Year: 453 Days

Day: 44 Hours

Environment

Temp: 23 °C

Axial Tilt: 46.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 2.89 AU - 4.61 AU

Year: 2601 Days

Day: 31.1 Hours

Environment

Temp: -113 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 43,733,800 km

• M1: 22,290 km (0.114 R)
• M2: 29,022 km (0.053 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 555.3

Radius: 14.1

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 9.69 AU - 11.17 AU

Year: 12064 Days

Day: 13.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 43,733,800 km

• M1: 175,777 km (0.094 R)
• M2: 1,368,521 km (0.098 R)
• M3: 3,654,078 km (0.064 R)
• M4: 5,862,741 km (0.106 R)
• M5: 6,598,912 km (0.081 R)
• M6: 7,991,518 km (0.077 R)
• M7: 11,352,683 km (0.046 R)
• M8: 13,283,244 km (0.037 R)
• M9: 18,936,547 km (0.065 R)
• M10: 20,298,935 km (0.026 R)
• M11: 20,795,151 km (0.112 R)
• M12: 23,489,110 km (0.08 R)
• M13: 25,441,212 km (0.11 R)
• M14: 38,086,271 km (0.118 R)
• M15: 39,223,515 km (0.055 R)
• M16: 40,906,042 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 265.3

Radius: 8.3

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 9.31 AU - 13.73 AU

Year: 14004 Days

Day: 12.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 43,733,800 km

• M1: 103,223 km (0.051 R)
• M2: 600,187 km (0.1 R)
• M3: 1,329,027 km (0.081 R)
• M4: 1,656,946 km (0.117 R)
• M5: 2,516,236 km (0.064 R)
• M6: 3,023,074 km (0.1 R)
• M7: 3,358,921 km (0.11 R)
• M8: 4,105,564 km (0.101 R)
• M9: 4,808,824 km (0.118 R)
• M10: 5,173,693 km (0.046 R)
• M11: 5,491,887 km (0.078 R)
• M12: 6,452,904 km (0.097 R)
• M13: 6,859,661 km (0.087 R)
• M14: 8,528,275 km (0.115 R)
• M15: 9,340,143 km (0.113 R)
• M16: 10,602,599 km (0.095 R)
• M17: 11,487,172 km (0.083 R)
• M18: 12,030,062 km (0.118 R)
• M19: 15,391,527 km (0.036 R)
• M20: 18,955,247 km (0.109 R)
• M21: 19,331,635 km (0.11 R)
• M22: 23,548,949 km (0.088 R)
• M23: 25,871,007 km (0.098 R)
• M24: 28,146,091 km (0.113 R)
• M25: 28,636,473 km (0.11 R)
• M26: 28,933,275 km (0.039 R)
• M27: 35,084,740 km (0.089 R)
• M28: 35,652,613 km (0.055 R)
• M29: 36,226,620 km (0.104 R)
• M30: 38,946,459 km (0.038 R)
• M31: 43,082,541 km (0.083 R)

Kuiper Belt

Range: 30.6 - 53.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 259 - 19,254 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit