🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.5 AU - 0.54 AU

Year: 143 Days

Day: 45.2 Hours

Environment

Temp: 196 °C

Axial Tilt: 23.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.56 AU - 0.76 AU

Year: 204 Days

Day: 45.4 Hours

Environment

Temp: 167 °C

Axial Tilt: 36.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 22,654,674 km

• M1: 37,699 km (0.118 R)
• M2: 138,378 km (0.051 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.93 AU - 1.25 AU

Year: 433 Days

Day: 47.6 Hours

Environment

Temp: -2 °C

Axial Tilt: 21.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 22,654,674 km

• M1: 560,992 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.23 AU - 1.95 AU

Year: 763 Days

Day: 22.9 Hours

Environment

Temp: -66 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 110.1

Radius: 12.6

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 6.77 AU - 8.59 AU

Year: 8105 Days

Day: 7.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 22,654,674 km

• M1: 189,989 km (0.068 R)
• M2: 393,293 km (0.06 R)
• M3: 656,286 km (0.057 R)
• M4: 1,199,027 km (0.108 R)
• M5: 1,450,651 km (0.09 R)
• M6: 1,610,122 km (0.114 R)
• M7: 1,831,976 km (0.064 R)
• M8: 2,049,491 km (0.092 R)
• M9: 2,260,274 km (0.1 R)
• M10: 2,752,451 km (0.101 R)
• M11: 2,868,240 km (0.055 R)
• M12: 2,968,919 km (0.091 R)
• M13: 3,525,872 km (0.118 R)
• M14: 4,077,440 km (0.114 R)
• M15: 4,267,578 km (0.093 R)
• M16: 4,597,292 km (0.096 R)
• M17: 4,695,877 km (0.035 R)
• M18: 5,976,884 km (0.104 R)
• M19: 6,700,638 km (0.055 R)
• M20: 6,993,401 km (0.074 R)
• M21: 7,313,541 km (0.029 R)
• M22: 7,405,843 km (0.097 R)
• M23: 7,826,362 km (0.099 R)
• M24: 9,133,997 km (0.12 R)
• M25: 9,660,731 km (0.119 R)
• M26: 10,717,491 km (0.075 R)
• M27: 11,353,282 km (0.112 R)
• M28: 11,648,737 km (0.086 R)
• M29: 12,028,417 km (0.113 R)
• M30: 12,274,655 km (0.084 R)
• M31: 12,661,066 km (0.102 R)
• M32: 13,276,512 km (0.105 R)
• M33: 13,930,255 km (0.046 R)
• M34: 14,275,526 km (0.116 R)
• M35: 14,478,232 km (0.063 R)
• M36: 14,565,447 km (0.09 R)
• M37: 15,565,658 km (0.114 R)
• M38: 15,924,095 km (0.095 R)
• M39: 16,044,072 km (0.107 R)
• M40: 16,770,819 km (0.109 R)
• M41: 19,142,095 km (0.056 R)
• M42: 19,269,851 km (0.095 R)
• M43: 19,461,935 km (0.033 R)
• M44: 20,269,165 km (0.081 R)
• M45: 20,464,540 km (0.085 R)
• M46: 20,693,275 km (0.09 R)
• M47: 20,922,908 km (0.077 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 472 - 15,076 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit