🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.65 AU - 1.09 AU

Year: 293 Days

Day: 42.8 Hours

Environment

Temp: 94 °C

Axial Tilt: 13.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 2.17 AU - 2.47 AU

Year: 1278 Days

Day: 18.1 Hours

Environment

Temp: -75 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.04 AU - 3.34 AU

Year: 1596 Days

Day: 30.2 Hours

Environment

Temp: -97 °C

Axial Tilt: 66.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 16.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 843.6

Radius: 3.7

Gravity: 61.62 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 12.95 AU - 20.63 AU

Year: 24881 Days

Day: 18.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 94,339,360 km

• M1: 46,076 km (0.072 R)
• M2: 193,131 km (0.103 R)
• M3: 377,136 km (0.085 R)
• M4: 692,788 km (0.059 R)
• M5: 944,411 km (0.099 R)
• M6: 1,349,522 km (0.082 R)
• M7: 1,881,492 km (0.084 R)
• M8: 2,827,998 km (0.08 R)
• M9: 4,193,677 km (0.06 R)
• M10: 4,336,244 km (0.094 R)
• M11: 4,556,302 km (0.06 R)
• M12: 6,883,447 km (0.107 R)
• M13: 7,915,074 km (0.111 R)
• M14: 10,344,244 km (0.116 R)
• M15: 12,776,107 km (0.112 R)
• M16: 13,152,046 km (0.032 R)
• M17: 14,893,814 km (0.068 R)
• M18: 15,992,162 km (0.049 R)
• M19: 16,872,994 km (0.097 R)
• M20: 17,325,378 km (0.119 R)
• M21: 21,134,589 km (0.089 R)
• M22: 22,736,932 km (0.086 R)
• M23: 23,623,748 km (0.074 R)
• M24: 24,648,792 km (0.118 R)
• M25: 26,665,072 km (0.034 R)
• M26: 29,564,279 km (0.093 R)
• M27: 32,388,687 km (0.075 R)
• M28: 34,657,488 km (0.065 R)
• M29: 36,577,128 km (0.069 R)
• M30: 37,486,683 km (0.086 R)
• M31: 39,508,648 km (0.114 R)
• M32: 48,687,225 km (0.116 R)
• M33: 52,036,273 km (0.048 R)
• M34: 52,993,251 km (0.092 R)
• M35: 57,342,958 km (0.091 R)
• M36: 65,405,835 km (0.066 R)
• M37: 65,627,688 km (0.106 R)
• M38: 74,674,769 km (0.114 R)
• M39: 79,368,702 km (0.1 R)
• M40: 81,402,485 km (0.054 R)
• M41: 87,981,649 km (0.102 R)
• M42: 91,816,292 km (0.03 R)

Kuiper Belt

Range: 30.3 - 53.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 279 - 19,462 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit