🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.47 AU - 0.63 AU

Year: 144 Days

Day: 43 Hours

Environment

Temp: 244 °C

Axial Tilt: 9.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,669,578 km

• M1: 28,424 km (0.051 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.5 AU - 1.64 AU

Year: 695 Days

Day: 37.3 Hours

Environment

Temp: -22 °C

Axial Tilt: 73.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,669,578 km

• M1: 86,468 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 2.12 AU - 2.98 AU

Year: 1438 Days

Day: 14.2 Hours

Environment

Temp: -85 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,669,578 km

• M1: 43,533 km (0.116 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 970.8

Radius: 7.3

Gravity: 18.22 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 11.73 AU - 17.13 AU

Year: 19355 Days

Day: 16.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 33,669,578 km

• M1: 90,806 km (0.044 R)
• M2: 319,990 km (0.095 R)
• M3: 1,319,154 km (0.094 R)
• M4: 1,734,887 km (0.033 R)
• M5: 2,044,853 km (0.118 R)
• M6: 3,461,545 km (0.105 R)
• M7: 4,253,516 km (0.08 R)
• M8: 4,857,592 km (0.044 R)
• M9: 5,317,307 km (0.072 R)
• M10: 6,060,958 km (0.093 R)
• M11: 8,986,344 km (0.091 R)
• M12: 9,798,062 km (0.118 R)
• M13: 10,038,765 km (0.102 R)
• M14: 11,105,996 km (0.094 R)
• M15: 11,367,793 km (0.11 R)
• M16: 12,667,648 km (0.116 R)
• M17: 13,025,636 km (0.109 R)
• M18: 14,293,478 km (0.112 R)
• M19: 14,838,613 km (0.109 R)
• M20: 16,304,223 km (0.057 R)
• M21: 19,237,538 km (0.038 R)
• M22: 23,030,143 km (0.044 R)
• M23: 24,434,119 km (0.099 R)
• M24: 29,860,782 km (0.083 R)
• M25: 33,938,970 km (0.108 R)
• M26: 38,972,489 km (0.079 R)
• M27: 43,502,612 km (0.041 R)
• M28: 45,142,653 km (0.104 R)
• M29: 47,851,871 km (0.089 R)
• M30: 57,013,843 km (0.074 R)
• M31: 62,622,117 km (0.043 R)
• M32: 69,027,150 km (0.091 R)
• M33: 72,615,405 km (0.085 R)
• M34: 73,301,760 km (0.069 R)

Planet 5 - Ice Giant

Semi-Major Axis: 20.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 22.2

Radius: 6.9

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 19.75 AU - 21.19 AU

Year: 32702 Days

Day: 18 Hours

Environment

Temp: -193 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 33,669,578 km

• M1: 85,869 km (0.073 R)
• M2: 316,100 km (0.092 R)
• M3: 769,083 km (0.03 R)
• M4: 1,292,675 km (0.097 R)
• M5: 1,692,251 km (0.116 R)
• M6: 2,946,629 km (0.095 R)
• M7: 3,270,209 km (0.103 R)
• M8: 3,776,748 km (0.053 R)
• M9: 7,671,229 km (0.046 R)
• M10: 8,128,550 km (0.086 R)
• M11: 25,061,234 km (0.069 R)
• M12: 25,728,739 km (0.092 R)
• M13: 26,752,138 km (0.09 R)
• M14: 29,798,549 km (0.076 R)
• M15: 31,213,297 km (0.099 R)
• M16: 32,969,276 km (0.098 R)

Kuiper Belt

Range: 31.1 - 59.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 185 - 13,625 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit