🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.37 AU - 1.65 AU

Year: 658 Days

Day: 23.1 Hours

Environment

Temp: -4 °C

Axial Tilt: 25.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 36,153,552 km

• M1: 1,275,471 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.34 AU - 1.86 AU

Year: 718 Days

Day: 29.5 Hours

Environment

Temp: -38 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,153,552 km

• M1: 230,830 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 2.26 AU - 2.76 AU

Year: 1411 Days

Day: 16.7 Hours

Environment

Temp: -78 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 12.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 121.9

Radius: 14.7

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 9.91 AU - 14.93 AU

Year: 15528 Days

Day: 13.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 36,153,552 km

• M1: 186,100 km (0.078 R)
• M2: 459,864 km (0.046 R)
• M3: 597,045 km (0.102 R)
• M4: 936,483 km (0.115 R)
• M5: 1,089,970 km (0.058 R)
• M6: 1,337,405 km (0.087 R)
• M7: 1,772,436 km (0.106 R)
• M8: 1,927,569 km (0.108 R)
• M9: 2,230,803 km (0.077 R)
• M10: 3,352,039 km (0.103 R)
• M11: 3,818,934 km (0.029 R)
• M12: 4,021,789 km (0.093 R)
• M13: 5,829,380 km (0.103 R)
• M14: 6,331,431 km (0.086 R)
• M15: 6,909,028 km (0.06 R)
• M16: 7,759,043 km (0.037 R)
• M17: 8,245,685 km (0.04 R)
• M18: 8,708,840 km (0.099 R)
• M19: 8,876,390 km (0.079 R)
• M20: 9,591,617 km (0.119 R)
• M21: 10,645,534 km (0.083 R)
• M22: 10,932,912 km (0.073 R)
• M23: 11,113,775 km (0.111 R)
• M24: 12,369,949 km (0.054 R)
• M25: 12,862,275 km (0.057 R)
• M26: 13,360,885 km (0.051 R)
• M27: 15,499,835 km (0.051 R)
• M28: 16,030,609 km (0.087 R)
• M29: 16,153,877 km (0.115 R)
• M30: 16,608,804 km (0.1 R)
• M31: 17,489,038 km (0.115 R)
• M32: 17,913,597 km (0.093 R)
• M33: 18,298,512 km (0.103 R)
• M34: 18,470,550 km (0.116 R)
• M35: 18,599,802 km (0.083 R)
• M36: 19,251,152 km (0.113 R)
• M37: 20,086,805 km (0.041 R)
• M38: 20,264,228 km (0.067 R)
• M39: 21,294,659 km (0.074 R)
• M40: 21,611,656 km (0.106 R)
• M41: 21,748,090 km (0.109 R)
• M42: 22,158,736 km (0.057 R)
• M43: 22,618,151 km (0.089 R)
• M44: 23,220,133 km (0.087 R)
• M45: 23,499,731 km (0.11 R)
• M46: 23,686,878 km (0.076 R)
• M47: 23,827,350 km (0.114 R)
• M48: 24,487,227 km (0.112 R)
• M49: 24,867,056 km (0.108 R)
• M50: 25,153,087 km (0.097 R)
• M51: 28,520,984 km (0.117 R)
• M52: 28,770,513 km (0.114 R)
• M53: 29,674,832 km (0.066 R)
• M54: 30,333,811 km (0.063 R)
• M55: 32,495,500 km (0.105 R)
• M56: 33,069,956 km (0.093 R)
• M57: 34,973,140 km (0.079 R)
• M58: 35,133,210 km (0.085 R)

Kuiper Belt

Range: 30.9 - 46.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 529 - 17,546 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit