🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.89 AU - 0.97 AU

Year: 343 Days

Day: 26.8 Hours

Environment

Temp: 9 °C

Axial Tilt: 32 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 4.72 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 8.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 202.3

Radius: 14.1

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 7.72 AU - 9.3 AU

Year: 9505 Days

Day: 10.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 67.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 73,289,060 km

• M1: 181,013 km (0.108 R)
• M2: 708,496 km (0.04 R)
• M3: 1,729,501 km (0.109 R)
• M4: 3,611,293 km (0.117 R)
• M5: 4,564,829 km (0.114 R)
• M6: 5,060,746 km (0.085 R)
• M7: 6,413,261 km (0.111 R)
• M8: 8,996,666 km (0.038 R)
• M9: 9,611,962 km (0.089 R)
• M10: 12,013,906 km (0.053 R)
• M11: 15,476,498 km (0.108 R)
• M12: 17,404,515 km (0.093 R)
• M13: 21,443,658 km (0.087 R)
• M14: 24,935,422 km (0.092 R)
• M15: 26,316,659 km (0.061 R)

Planet 3 - Ice Giant

Semi-Major Axis: 11.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 971.4

Radius: 3.5

Gravity: 79.3 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 10.52 AU - 13.44 AU

Year: 15876 Days

Day: 19.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 73,289,060 km

• M1: 43,533 km (0.077 R)
• M2: 170,093 km (0.105 R)
• M3: 295,755 km (0.111 R)
• M4: 522,545 km (0.102 R)
• M5: 712,235 km (0.08 R)
• M6: 1,301,352 km (0.112 R)
• M7: 1,811,481 km (0.094 R)
• M8: 2,040,964 km (0.077 R)
• M9: 2,534,786 km (0.119 R)
• M10: 4,288,821 km (0.081 R)
• M11: 4,766,487 km (0.117 R)
• M12: 5,706,112 km (0.088 R)
• M13: 6,156,102 km (0.115 R)
• M14: 6,325,447 km (0.064 R)
• M15: 6,454,550 km (0.066 R)
• M16: 12,363,217 km (0.119 R)
• M17: 15,864,555 km (0.093 R)
• M18: 16,505,881 km (0.096 R)
• M19: 17,925,714 km (0.108 R)
• M20: 19,424,984 km (0.115 R)
• M21: 20,065,862 km (0.036 R)
• M22: 21,197,121 km (0.07 R)
• M23: 22,972,847 km (0.094 R)
• M24: 23,689,272 km (0.109 R)
• M25: 31,817,373 km (0.11 R)
• M26: 32,964,040 km (0.106 R)
• M27: 35,746,561 km (0.085 R)
• M28: 48,609,285 km (0.061 R)
• M29: 52,554,480 km (0.084 R)
• M30: 56,707,766 km (0.108 R)
• M31: 63,839,246 km (0.091 R)
• M32: 64,442,275 km (0.086 R)
• M33: 65,049,193 km (0.062 R)
• M34: 66,480,097 km (0.104 R)
• M35: 67,931,795 km (0.084 R)
• M36: 71,329,162 km (0.108 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 457 - 18,442 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit