🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.49 AU - 0.61 AU

Year: 148 Days

Day: 18.8 Hours

Environment

Temp: 169 °C

Axial Tilt: 21.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.59 AU - 0.83 AU

Year: 216 Days

Day: 38.4 Hours

Environment

Temp: 180 °C

Axial Tilt: 38 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,569,241 km

• M1: 459,116 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.11 AU - 1.81 AU

Year: 638 Days

Day: 32.7 Hours

Environment

Temp: -25 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 3.14 AU - 5.18 AU

Year: 3069 Days

Day: 32.6 Hours

Environment

Temp: -121 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,569,241 km

• M1: 1,430,156 km (0.056 R)

Asteroid Belt

Center: 8.06 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 11.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 478.2

Radius: 8.4

Gravity: 6.78 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 9.25 AU - 14.65 AU

Year: 14940 Days

Day: 6.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 55,569,241 km

• M1: 113,545 km (0.088 R)
• M2: 196,272 km (0.094 R)
• M3: 261,347 km (0.103 R)
• M4: 452,234 km (0.089 R)
• M5: 581,936 km (0.058 R)
• M6: 1,289,534 km (0.108 R)
• M7: 2,045,751 km (0.056 R)
• M8: 2,324,153 km (0.045 R)
• M9: 3,103,707 km (0.12 R)
• M10: 3,166,987 km (0.067 R)
• M11: 3,521,983 km (0.098 R)
• M12: 3,654,227 km (0.1 R)
• M13: 3,957,911 km (0.105 R)
• M14: 4,269,822 km (0.089 R)
• M15: 4,734,324 km (0.034 R)
• M16: 5,028,284 km (0.115 R)
• M17: 5,102,634 km (0.078 R)
• M18: 6,024,007 km (0.052 R)
• M19: 7,885,902 km (0.099 R)
• M20: 10,523,462 km (0.089 R)
• M21: 10,618,906 km (0.066 R)
• M22: 12,486,485 km (0.08 R)
• M23: 12,943,357 km (0.115 R)
• M24: 13,096,994 km (0.111 R)
• M25: 15,309,397 km (0.057 R)
• M26: 16,072,346 km (0.064 R)
• M27: 16,127,249 km (0.076 R)
• M28: 17,071,361 km (0.06 R)
• M29: 17,408,704 km (0.084 R)
• M30: 17,465,252 km (0.096 R)
• M31: 18,434,347 km (0.097 R)
• M32: 19,303,810 km (0.112 R)
• M33: 19,832,040 km (0.094 R)
• M34: 21,142,966 km (0.102 R)
• M35: 22,975,241 km (0.089 R)
• M36: 23,659,801 km (0.116 R)
• M37: 25,496,414 km (0.082 R)
• M38: 26,399,387 km (0.071 R)
• M39: 26,464,312 km (0.043 R)
• M40: 26,985,511 km (0.117 R)
• M41: 32,657,664 km (0.059 R)
• M42: 33,919,522 km (0.08 R)
• M43: 34,414,541 km (0.069 R)
• M44: 34,627,419 km (0.117 R)
• M45: 35,411,761 km (0.089 R)
• M46: 35,483,418 km (0.111 R)
• M47: 36,274,043 km (0.104 R)
• M48: 37,946,098 km (0.09 R)
• M49: 38,533,569 km (0.085 R)
• M50: 39,049,981 km (0.106 R)
• M51: 40,463,382 km (0.042 R)
• M52: 40,688,078 km (0.106 R)
• M53: 43,187,110 km (0.085 R)
• M54: 44,803,066 km (0.108 R)
• M55: 45,501,688 km (0.084 R)
• M56: 45,813,301 km (0.109 R)
• M57: 46,909,704 km (0.06 R)
• M58: 47,540,109 km (0.068 R)
• M59: 48,173,207 km (0.116 R)
• M60: 48,649,976 km (0.087 R)
• M61: 48,729,562 km (0.114 R)
• M62: 48,968,619 km (0.071 R)
• M63: 49,128,240 km (0.115 R)
• M64: 49,608,000 km (0.106 R)
• M65: 49,688,185 km (0.099 R)
• M66: 50,330,708 km (0.066 R)
• M67: 50,895,290 km (0.072 R)
• M68: 50,976,073 km (0.07 R)
• M69: 52,928,325 km (0.059 R)
• M70: 53,420,203 km (0.068 R)
• M71: 55,486,000 km (0.114 R)

Kuiper Belt

Range: 30.3 - 49.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 404 - 17,444 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit