🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.54 AU - 0.72 AU

Year: 176 Days

Day: 32.4 Hours

Environment

Temp: 235 °C

Axial Tilt: 34.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.84 AU - 1.9 AU

Year: 899 Days

Day: 33.8 Hours

Environment

Temp: -48 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,745,137 km

• M1: 706,850 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.42 AU - 3.4 AU

Year: 1745 Days

Day: 18.8 Hours

Environment

Temp: -81 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 36,745,137 km

• M1: 1,307,785 km (0.106 R)
• M2: 2,622,151 km (0.039 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 105

Radius: 3.2

Gravity: 10.25 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 10.48 AU - 16.22 AU

Year: 17144 Days

Day: 19.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 36,745,137 km

• M1: 76,445 km (0.073 R)
• M2: 333,454 km (0.115 R)
• M3: 690,693 km (0.073 R)
• M4: 870,360 km (0.078 R)
• M5: 1,097,600 km (0.098 R)
• M6: 1,270,834 km (0.056 R)
• M7: 1,603,839 km (0.119 R)
• M8: 1,760,318 km (0.108 R)
• M9: 2,108,582 km (0.097 R)
• M10: 2,150,918 km (0.09 R)
• M11: 2,388,928 km (0.072 R)
• M12: 2,455,350 km (0.087 R)
• M13: 2,726,870 km (0.106 R)
• M14: 2,984,178 km (0.12 R)
• M15: 3,446,735 km (0.095 R)
• M16: 3,546,966 km (0.084 R)
• M17: 3,724,538 km (0.06 R)
• M18: 4,114,989 km (0.081 R)
• M19: 4,545,681 km (0.088 R)
• M20: 4,766,338 km (0.11 R)
• M21: 6,871,928 km (0.059 R)
• M22: 7,770,712 km (0.085 R)
• M23: 9,152,099 km (0.095 R)
• M24: 9,746,600 km (0.06 R)
• M25: 11,046,157 km (0.118 R)
• M26: 11,268,011 km (0.106 R)
• M27: 11,678,657 km (0.099 R)
• M28: 11,980,246 km (0.105 R)
• M29: 12,784,185 km (0.047 R)
• M30: 13,251,379 km (0.115 R)
• M31: 14,162,281 km (0.031 R)
• M32: 15,052,388 km (0.07 R)
• M33: 15,093,378 km (0.071 R)
• M34: 16,379,022 km (0.101 R)
• M35: 16,674,179 km (0.069 R)
• M36: 17,056,252 km (0.086 R)
• M37: 18,744,912 km (0.079 R)
• M38: 19,097,814 km (0.108 R)
• M39: 20,350,247 km (0.107 R)
• M40: 20,576,589 km (0.102 R)
• M41: 20,849,455 km (0.067 R)
• M42: 20,895,083 km (0.074 R)
• M43: 20,986,337 km (0.074 R)
• M44: 24,023,772 km (0.105 R)
• M45: 24,071,644 km (0.102 R)
• M46: 24,215,108 km (0.103 R)
• M47: 26,009,086 km (0.12 R)
• M48: 26,156,440 km (0.1 R)
• M49: 26,402,528 km (0.112 R)
• M50: 26,797,915 km (0.094 R)
• M51: 28,753,608 km (0.065 R)
• M52: 28,956,762 km (0.034 R)
• M53: 30,599,197 km (0.097 R)
• M54: 30,962,421 km (0.119 R)
• M55: 31,066,541 km (0.087 R)
• M56: 32,166,085 km (0.12 R)
• M57: 32,588,400 km (0.07 R)
• M58: 32,747,123 km (0.059 R)
• M59: 33,759,003 km (0.118 R)
• M60: 33,866,116 km (0.095 R)
• M61: 34,781,056 km (0.071 R)
• M62: 35,105,833 km (0.103 R)
• M63: 35,323,049 km (0.12 R)
• M64: 35,431,657 km (0.038 R)
• M65: 36,195,953 km (0.101 R)

Kuiper Belt

Range: 31.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 211 - 10,721 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit