🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.47 AU - 0.65 AU

Year: 155 Days

Day: 27.1 Hours

Environment

Temp: 172 °C

Axial Tilt: 9.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.23 AU - 2.75 AU

Year: 1450 Days

Day: 40 Hours

Environment

Temp: -90 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.5 AU - 2.8 AU

Year: 1592 Days

Day: 20.1 Hours

Environment

Temp: -87 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 46,345,127 km

• M1: 181,462 km (0.03 R)
• M2: 637,586 km (0.09 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 100.7

Radius: 6.7

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 13.06 AU - 20 AU

Year: 24796 Days

Day: 19.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 46,345,127 km

• M1: 168,298 km (0.098 R)
• M2: 680,072 km (0.098 R)
• M3: 1,209,648 km (0.063 R)
• M4: 1,459,327 km (0.104 R)
• M5: 2,879,161 km (0.108 R)
• M6: 3,099,817 km (0.091 R)
• M7: 3,441,050 km (0.112 R)
• M8: 4,345,818 km (0.106 R)
• M9: 4,695,279 km (0.111 R)
• M10: 4,987,892 km (0.084 R)
• M11: 6,430,016 km (0.107 R)
• M12: 6,501,673 km (0.093 R)
• M13: 7,608,996 km (0.101 R)
• M14: 7,914,027 km (0.114 R)
• M15: 8,106,858 km (0.092 R)
• M16: 8,184,350 km (0.102 R)
• M17: 10,452,852 km (0.098 R)
• M18: 11,393,972 km (0.063 R)
• M19: 12,900,872 km (0.116 R)
• M20: 13,218,917 km (0.115 R)
• M21: 14,563,502 km (0.076 R)
• M22: 15,419,801 km (0.111 R)
• M23: 16,439,310 km (0.105 R)
• M24: 18,542,955 km (0.05 R)
• M25: 21,637,686 km (0.119 R)
• M26: 22,613,214 km (0.074 R)
• M27: 22,886,679 km (0.078 R)
• M28: 23,492,401 km (0.115 R)
• M29: 24,606,905 km (0.084 R)
• M30: 25,397,380 km (0.051 R)
• M31: 25,510,925 km (0.098 R)
• M32: 25,909,902 km (0.047 R)
• M33: 27,003,164 km (0.075 R)
• M34: 27,177,146 km (0.109 R)
• M35: 29,771,323 km (0.061 R)
• M36: 29,891,151 km (0.104 R)
• M37: 29,951,139 km (0.083 R)
• M38: 30,251,532 km (0.115 R)
• M39: 30,432,246 km (0.081 R)
• M40: 30,613,259 km (0.11 R)
• M41: 32,074,681 km (0.112 R)
• M42: 32,875,778 km (0.099 R)
• M43: 33,933,135 km (0.118 R)
• M44: 34,246,244 km (0.031 R)
• M45: 35,318,112 km (0.07 R)
• M46: 36,081,361 km (0.112 R)
• M47: 38,273,119 km (0.109 R)
• M48: 40,308,697 km (0.03 R)
• M49: 41,506,827 km (0.09 R)
• M50: 41,707,587 km (0.092 R)
• M51: 42,110,155 km (0.056 R)
• M52: 43,054,566 km (0.118 R)
• M53: 44,142,442 km (0.112 R)
• M54: 44,279,025 km (0.106 R)
• M55: 44,689,671 km (0.091 R)
• M56: 45,308,109 km (0.048 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 510 - 16,984 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit