🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.72 AU - 2.04 AU

Year: 910 Days

Day: 20.9 Hours

Environment

Temp: -53 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,180,259 km

• M1: 140,622 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 3.79 AU - 5.21 AU

Year: 3371 Days

Day: 12.6 Hours

Environment

Temp: -131 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.74 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 14.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 187.9

Radius: 6.7

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 13.97 AU - 15.97 AU

Year: 20452 Days

Day: 23 Hours

Environment

Temp: -184 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 50,180,259 km

• M1: 126,111 km (0.076 R)
• M2: 499,208 km (0.082 R)
• M3: 783,145 km (0.066 R)
• M4: 838,047 km (0.079 R)
• M5: 1,259,614 km (0.047 R)
• M6: 1,667,567 km (0.099 R)
• M7: 2,540,621 km (0.074 R)
• M8: 2,595,972 km (0.113 R)
• M9: 4,463,701 km (0.104 R)
• M10: 4,564,081 km (0.099 R)
• M11: 4,801,344 km (0.098 R)
• M12: 5,252,830 km (0.109 R)
• M13: 5,681,428 km (0.094 R)
• M14: 6,534,285 km (0.093 R)
• M15: 6,610,281 km (0.08 R)
• M16: 6,917,406 km (0.032 R)
• M17: 7,150,778 km (0.088 R)
• M18: 8,232,969 km (0.044 R)
• M19: 9,322,341 km (0.118 R)
• M20: 11,587,552 km (0.099 R)
• M21: 11,818,381 km (0.12 R)
• M22: 12,804,531 km (0.106 R)
• M23: 14,456,241 km (0.057 R)
• M24: 14,904,585 km (0.031 R)
• M25: 15,661,999 km (0.085 R)
• M26: 16,173,923 km (0.039 R)
• M27: 16,951,982 km (0.112 R)
• M28: 19,358,264 km (0.113 R)
• M29: 19,687,229 km (0.054 R)
• M30: 21,189,790 km (0.114 R)
• M31: 21,415,534 km (0.086 R)
• M32: 22,498,622 km (0.042 R)
• M33: 23,308,096 km (0.095 R)
• M34: 23,892,126 km (0.115 R)
• M35: 24,540,035 km (0.057 R)
• M36: 24,658,516 km (0.067 R)
• M37: 24,895,928 km (0.049 R)
• M38: 26,883,635 km (0.075 R)
• M39: 27,989,163 km (0.076 R)
• M40: 28,921,607 km (0.115 R)
• M41: 29,360,377 km (0.059 R)
• M42: 29,674,982 km (0.088 R)
• M43: 32,038,329 km (0.111 R)
• M44: 32,948,183 km (0.096 R)
• M45: 33,078,782 km (0.06 R)
• M46: 33,800,592 km (0.078 R)
• M47: 37,350,400 km (0.077 R)
• M48: 38,996,425 km (0.107 R)
• M49: 40,595,925 km (0.114 R)
• M50: 44,074,525 km (0.118 R)
• M51: 45,158,212 km (0.1 R)
• M52: 46,031,564 km (0.114 R)
• M53: 46,616,940 km (0.111 R)
• M54: 47,868,925 km (0.105 R)
• M55: 50,030,016 km (0.088 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: 273 - 19,012 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit