🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.64 AU - 0.72 AU

Year: 198 Days

Day: 35 Hours

Environment

Temp: 181 °C

Axial Tilt: 18.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Gas Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 168.3

Radius: 10.3

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 4.87 AU - 7.29 AU

Year: 5294 Days

Day: 7.4 Hours

Environment

Temp: -139 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 38,840,708 km

• M1: 128,804 km (0.068 R)
• M2: 508,034 km (0.103 R)
• M3: 1,443,919 km (0.102 R)
• M4: 2,701,887 km (0.11 R)
• M5: 3,574,043 km (0.086 R)
• M6: 4,136,531 km (0.05 R)
• M7: 5,341,093 km (0.093 R)
• M8: 5,919,737 km (0.071 R)
• M9: 6,851,283 km (0.118 R)
• M10: 8,198,562 km (0.092 R)
• M11: 9,038,554 km (0.11 R)
• M12: 10,347,685 km (0.089 R)
• M13: 12,672,735 km (0.037 R)
• M14: 14,167,517 km (0.084 R)
• M15: 15,827,156 km (0.119 R)
• M16: 16,599,081 km (0.062 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 642.8

Radius: 12

Gravity: 4.46 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 7.3 AU - 8.08 AU

Year: 7530 Days

Day: 14.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 38,840,708 km

• M1: 149,299 km (0.092 R)
• M2: 550,071 km (0.047 R)
• M3: 1,236,277 km (0.065 R)
• M4: 1,836,763 km (0.087 R)
• M5: 2,497,686 km (0.097 R)
• M6: 3,400,360 km (0.109 R)
• M7: 3,964,643 km (0.119 R)
• M8: 6,174,353 km (0.074 R)
• M9: 9,459,971 km (0.063 R)
• M10: 9,870,019 km (0.084 R)
• M11: 10,579,861 km (0.11 R)
• M12: 12,048,613 km (0.098 R)
• M13: 13,649,160 km (0.108 R)
• M14: 14,114,709 km (0.074 R)
• M15: 14,772,042 km (0.058 R)
• M16: 15,512,252 km (0.106 R)
• M17: 16,341,922 km (0.06 R)
• M18: 17,133,893 km (0.1 R)
• M19: 22,513,283 km (0.111 R)
• M20: 24,502,486 km (0.102 R)
• M21: 26,247,694 km (0.112 R)
• M22: 31,070,580 km (0.058 R)
• M23: 32,285,764 km (0.09 R)
• M24: 32,905,099 km (0.1 R)
• M25: 34,167,406 km (0.063 R)
• M26: 35,900,497 km (0.045 R)
• M27: 37,013,056 km (0.085 R)

Kuiper Belt

Range: 31.1 - 58.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 423 - 13,486 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit