🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.41 AU - 0.63 AU

Year: 133 Days

Day: 34.9 Hours

Environment

Temp: 274 °C

Axial Tilt: 34.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.53 AU - 0.71 AU

Year: 173 Days

Day: 22.3 Hours

Environment

Temp: 152 °C

Axial Tilt: 15.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 34,854,602 km

• M1: 85,121 km (0.061 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2.38 AU - 2.58 AU

Year: 1386 Days

Day: 43.2 Hours

Environment

Temp: -76 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 10.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 104.1

Radius: 13.2

Gravity: 0.6 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 10.81 AU - 11.01 AU

Year: 12784 Days

Day: 8.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 34,854,602 km

• M1: 164,258 km (0.036 R)
• M2: 1,394,701 km (0.078 R)
• M3: 4,401,917 km (0.097 R)
• M4: 6,010,842 km (0.106 R)
• M5: 7,585,958 km (0.068 R)
• M6: 8,130,644 km (0.042 R)
• M7: 10,934,707 km (0.027 R)
• M8: 11,773,652 km (0.076 R)
• M9: 13,738,320 km (0.086 R)
• M10: 17,236,517 km (0.079 R)
• M11: 17,798,706 km (0.083 R)
• M12: 20,446,289 km (0.096 R)
• M13: 25,212,776 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 120.8

Radius: 10.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 10.4 AU - 13.62 AU

Year: 14766 Days

Day: 6.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 34,854,602 km

• M1: 128,505 km (0.088 R)
• M2: 487,839 km (0.09 R)
• M3: 1,084,585 km (0.081 R)
• M4: 2,574,430 km (0.029 R)
• M5: 3,334,985 km (0.118 R)
• M6: 4,899,031 km (0.1 R)
• M7: 6,491,800 km (0.105 R)
• M8: 7,187,878 km (0.12 R)
• M9: 7,516,994 km (0.117 R)
• M10: 8,088,158 km (0.11 R)
• M11: 9,317,105 km (0.098 R)
• M12: 11,536,090 km (0.099 R)
• M13: 12,452,377 km (0.078 R)
• M14: 14,719,832 km (0.106 R)
• M15: 17,576,703 km (0.034 R)
• M16: 18,243,460 km (0.091 R)
• M17: 19,275,237 km (0.111 R)
• M18: 24,198,952 km (0.094 R)
• M19: 25,359,382 km (0.063 R)
• M20: 28,971,423 km (0.07 R)
• M21: 30,090,116 km (0.106 R)
• M22: 30,851,868 km (0.117 R)
• M23: 31,237,531 km (0.115 R)

Kuiper Belt

Range: 30.9 - 53.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 269 - 17,512 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit