🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.9 AU - 0.9 AU

Year: 301 Days

Day: 17.8 Hours

Environment

Temp: 172 °C

Axial Tilt: 54.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.3 AU - 2.06 AU

Year: 769 Days

Day: 18.2 Hours

Environment

Temp: -43 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 29,417,120 km

• M1: 143,614 km (0.093 R)
• M2: 780,452 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 112.9

Radius: 9.6

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 9.6 AU - 11.2 AU

Year: 11843 Days

Day: 9.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 29,417,120 km

• M1: 148,700 km (0.058 R)
• M2: 437,125 km (0.11 R)
• M3: 497,263 km (0.107 R)
• M4: 604,974 km (0.101 R)
• M5: 832,662 km (0.116 R)
• M6: 936,931 km (0.115 R)
• M7: 1,031,926 km (0.107 R)
• M8: 1,276,818 km (0.103 R)
• M9: 1,414,149 km (0.076 R)
• M10: 1,492,688 km (0.082 R)
• M11: 1,687,165 km (0.076 R)
• M12: 2,083,001 km (0.092 R)
• M13: 2,154,808 km (0.101 R)
• M14: 2,356,765 km (0.033 R)
• M15: 2,681,093 km (0.081 R)
• M16: 3,040,128 km (0.074 R)
• M17: 3,204,686 km (0.117 R)
• M18: 3,288,012 km (0.114 R)
• M19: 3,847,657 km (0.087 R)
• M20: 4,093,447 km (0.056 R)
• M21: 4,600,434 km (0.099 R)
• M22: 4,837,546 km (0.084 R)
• M23: 5,472,589 km (0.1 R)
• M24: 5,902,085 km (0.093 R)
• M25: 6,982,331 km (0.105 R)
• M26: 7,392,678 km (0.115 R)
• M27: 7,531,206 km (0.07 R)
• M28: 8,409,345 km (0.105 R)
• M29: 8,524,984 km (0.103 R)
• M30: 8,757,908 km (0.087 R)
• M31: 9,740,916 km (0.12 R)
• M32: 10,199,284 km (0.064 R)
• M33: 10,384,635 km (0.051 R)
• M34: 10,539,918 km (0.093 R)
• M35: 10,727,364 km (0.084 R)
• M36: 11,584,111 km (0.097 R)
• M37: 11,680,751 km (0.083 R)
• M38: 11,972,018 km (0.087 R)
• M39: 12,102,318 km (0.086 R)
• M40: 12,727,338 km (0.061 R)
• M41: 13,194,682 km (0.063 R)
• M42: 13,837,953 km (0.105 R)
• M43: 14,043,201 km (0.081 R)
• M44: 14,111,866 km (0.067 R)
• M45: 14,215,089 km (0.114 R)
• M46: 14,387,575 km (0.053 R)
• M47: 14,630,373 km (0.074 R)
• M48: 15,155,012 km (0.116 R)
• M49: 15,792,748 km (0.113 R)
• M50: 16,222,842 km (0.049 R)
• M51: 16,403,107 km (0.09 R)
• M52: 18,882,991 km (0.116 R)
• M53: 19,569,047 km (0.09 R)
• M54: 19,722,534 km (0.077 R)
• M55: 19,915,067 km (0.058 R)
• M56: 20,069,452 km (0.093 R)
• M57: 20,808,615 km (0.106 R)
• M58: 20,886,855 km (0.078 R)
• M59: 21,083,127 km (0.096 R)
• M60: 21,161,816 km (0.078 R)
• M61: 21,516,961 km (0.083 R)
• M62: 21,754,822 km (0.101 R)
• M63: 22,353,512 km (0.101 R)
• M64: 23,526,060 km (0.086 R)
• M65: 23,852,932 km (0.075 R)
• M66: 24,759,944 km (0.106 R)
• M67: 24,925,997 km (0.078 R)
• M68: 25,468,439 km (0.079 R)
• M69: 25,846,323 km (0.085 R)
• M70: 26,564,991 km (0.055 R)
• M71: 27,161,887 km (0.082 R)
• M72: 27,376,111 km (0.067 R)
• M73: 27,633,868 km (0.078 R)
• M74: 27,806,205 km (0.107 R)
• M75: 27,892,523 km (0.07 R)
• M76: 28,586,059 km (0.112 R)
• M77: 28,716,807 km (0.099 R)
• M78: 29,066,268 km (0.116 R)

Kuiper Belt

Range: 31.1 - 61.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 420 - 14,731 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit