🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.49 AU - 0.55 AU

Year: 132 Days

Day: 38.3 Hours

Environment

Temp: 261 °C

Axial Tilt: 177.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.15 AU - 1.25 AU

Year: 462 Days

Day: 23.9 Hours

Environment

Temp: 18 °C

Axial Tilt: 18.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 45,041,052 km

• M1: 41,887 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.18 AU - 1.82 AU

Year: 646 Days

Day: 47.4 Hours

Environment

Temp: 6 °C

Axial Tilt: 6.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.94 AU - 4.14 AU

Year: 2341 Days

Day: 42.6 Hours

Environment

Temp: -107 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 4.28 AU - 5.7 AU

Year: 3918 Days

Day: 46.3 Hours

Environment

Temp: -137 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,041,052 km

• M1: 2,807,952 km (0.078 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 765.3

Radius: 14.1

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 6.83 AU - 10.05 AU

Year: 8618 Days

Day: 9.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 45,041,052 km

• M1: 186,698 km (0.081 R)
• M2: 321,785 km (0.093 R)
• M3: 547,827 km (0.1 R)
• M4: 661,971 km (0.061 R)
• M5: 834,756 km (0.08 R)
• M6: 1,115,402 km (0.112 R)
• M7: 2,326,995 km (0.093 R)
• M8: 2,993,154 km (0.099 R)
• M9: 3,774,354 km (0.097 R)
• M10: 3,920,511 km (0.061 R)
• M11: 4,218,361 km (0.107 R)
• M12: 5,124,176 km (0.109 R)
• M13: 5,516,571 km (0.079 R)
• M14: 5,682,924 km (0.101 R)
• M15: 6,400,096 km (0.092 R)
• M16: 6,574,976 km (0.11 R)
• M17: 6,716,196 km (0.079 R)
• M18: 7,400,607 km (0.112 R)
• M19: 7,695,464 km (0.119 R)
• M20: 7,881,713 km (0.062 R)
• M21: 8,334,995 km (0.088 R)
• M22: 8,680,566 km (0.064 R)
• M23: 8,913,640 km (0.108 R)
• M24: 9,148,658 km (0.071 R)
• M25: 9,346,127 km (0.105 R)
• M26: 10,109,675 km (0.075 R)
• M27: 10,643,589 km (0.111 R)
• M28: 11,060,668 km (0.112 R)
• M29: 12,870,354 km (0.108 R)
• M30: 13,673,844 km (0.041 R)
• M31: 13,854,558 km (0.11 R)
• M32: 14,816,772 km (0.048 R)
• M33: 15,847,800 km (0.089 R)
• M34: 16,420,012 km (0.073 R)
• M35: 18,725,764 km (0.115 R)
• M36: 18,876,409 km (0.112 R)
• M37: 19,077,768 km (0.095 R)
• M38: 19,635,469 km (0.073 R)
• M39: 19,788,507 km (0.05 R)
• M40: 20,766,877 km (0.117 R)
• M41: 21,708,446 km (0.104 R)
• M42: 22,025,295 km (0.054 R)
• M43: 23,308,246 km (0.092 R)
• M44: 23,416,256 km (0.064 R)
• M45: 23,795,636 km (0.087 R)
• M46: 24,835,640 km (0.106 R)
• M47: 25,056,447 km (0.08 R)
• M48: 25,500,154 km (0.12 R)
• M49: 25,667,105 km (0.115 R)
• M50: 27,986,321 km (0.096 R)
• M51: 28,619,868 km (0.046 R)
• M52: 30,548,932 km (0.032 R)
• M53: 30,726,355 km (0.099 R)
• M54: 31,918,202 km (0.077 R)
• M55: 32,098,168 km (0.112 R)
• M56: 32,399,159 km (0.108 R)
• M57: 32,580,023 km (0.109 R)
• M58: 33,125,008 km (0.081 R)
• M59: 33,672,985 km (0.082 R)
• M60: 34,162,619 km (0.119 R)
• M61: 34,285,438 km (0.111 R)
• M62: 36,019,577 km (0.118 R)
• M63: 36,207,023 km (0.089 R)
• M64: 36,394,918 km (0.109 R)
• M65: 37,592,000 km (0.114 R)
• M66: 37,718,710 km (0.081 R)
• M67: 38,163,614 km (0.099 R)
• M68: 38,674,042 km (0.077 R)
• M69: 38,930,153 km (0.102 R)
• M70: 39,508,349 km (0.105 R)
• M71: 40,024,761 km (0.1 R)
• M72: 40,543,417 km (0.105 R)
• M73: 41,064,316 km (0.088 R)
• M74: 42,640,180 km (0.059 R)
• M75: 42,971,091 km (0.117 R)
• M76: 43,236,328 km (0.115 R)
• M77: 43,502,163 km (0.047 R)

Kuiper Belt

Range: 31.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 436 - 19,353 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit