🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.56 AU - 0.7 AU

Year: 191 Days

Day: 14 Hours

Environment

Temp: 170 °C

Axial Tilt: 5.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 2.84 AU - 3.12 AU

Year: 1970 Days

Day: 35.4 Hours

Environment

Temp: -116 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 894.6

Radius: 12.6

Gravity: 5.63 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 5.62 AU - 8.4 AU

Year: 7106 Days

Day: 6.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 93,017,283 km

• M1: 159,771 km (0.119 R)
• M2: 821,891 km (0.029 R)
• M3: 1,480,869 km (0.047 R)
• M4: 2,063,852 km (0.092 R)
• M5: 2,528,802 km (0.096 R)
• M6: 3,106,101 km (0.09 R)
• M7: 3,649,440 km (0.116 R)
• M8: 5,017,064 km (0.106 R)
• M9: 5,478,274 km (0.063 R)
• M10: 7,814,095 km (0.111 R)
• M11: 9,545,242 km (0.072 R)
• M12: 14,908,475 km (0.108 R)
• M13: 16,326,812 km (0.119 R)
• M14: 17,068,818 km (0.092 R)
• M15: 20,418,015 km (0.081 R)
• M16: 21,042,137 km (0.027 R)
• M17: 21,840,242 km (0.113 R)
• M18: 23,159,097 km (0.063 R)
• M19: 24,009,860 km (0.109 R)
• M20: 28,579,776 km (0.053 R)
• M21: 31,894,864 km (0.104 R)
• M22: 36,246,816 km (0.086 R)
• M23: 40,733,555 km (0.094 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 571.1

Radius: 5.8

Gravity: 16.98 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 15.92 AU - 20.38 AU

Year: 29606 Days

Day: 23.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 118.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 93,017,283 km

• M1: 361,428 km (0.065 R)
• M2: 553,363 km (0.084 R)
• M3: 750,832 km (0.097 R)
• M4: 1,203,066 km (0.059 R)
• M5: 1,541,905 km (0.079 R)
• M6: 2,246,511 km (0.038 R)
• M7: 2,922,245 km (0.11 R)
• M8: 3,146,342 km (0.034 R)
• M9: 4,895,590 km (0.119 R)
• M10: 5,334,959 km (0.111 R)
• M11: 5,628,021 km (0.11 R)
• M12: 12,256,853 km (0.083 R)
• M13: 14,870,926 km (0.118 R)
• M14: 26,071,319 km (0.029 R)
• M15: 32,364,003 km (0.11 R)
• M16: 35,053,623 km (0.069 R)
• M17: 44,349,336 km (0.107 R)
• M18: 47,126,620 km (0.119 R)
• M19: 48,557,973 km (0.072 R)
• M20: 56,350,077 km (0.084 R)
• M21: 57,555,986 km (0.067 R)
• M22: 58,778,948 km (0.039 R)
• M23: 59,811,323 km (0.093 R)
• M24: 64,279,363 km (0.052 R)
• M25: 73,157,697 km (0.104 R)
• M26: 75,559,042 km (0.074 R)
• M27: 79,258,747 km (0.079 R)
• M28: 86,484,623 km (0.092 R)
• M29: 87,283,775 km (0.116 R)
• M30: 89,167,960 km (0.089 R)
• M31: 93,017,263 km (0.08 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 166 - 10,557 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit