🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.45 AU - 0.55 AU

Year: 127 Days

Day: 38 Hours

Environment

Temp: 252 °C

Axial Tilt: 10.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.51 AU - 2.01 AU

Year: 836 Days

Day: 28.9 Hours

Environment

Temp: -45 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 56,143,160 km

• M1: 442,062 km (0.103 R)
• M2: 627,563 km (0.071 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.64 AU - 2.3 AU

Year: 990 Days

Day: 42.1 Hours

Environment

Temp: -64 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,143,160 km

• M1: 1,694,794 km (0.104 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 2.09 AU - 2.15 AU

Year: 1106 Days

Day: 44.9 Hours

Environment

Temp: -71 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 3.64 AU - 3.9 AU

Year: 2622 Days

Day: 17.2 Hours

Environment

Temp: -105 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,143,160 km

• M1: 740,509 km (0.096 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 3.42 AU - 5.44 AU

Year: 3339 Days

Day: 17.3 Hours

Environment

Temp: -136 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 13.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 351.1

Radius: 6.1

Gravity: 9.44 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 11.1 AU - 15.84 AU

Year: 17706 Days

Day: 15.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 56,143,160 km

• M1: 367,263 km (0.076 R)
• M2: 427,401 km (0.043 R)
• M3: 491,130 km (0.064 R)
• M4: 541,395 km (0.043 R)
• M5: 683,961 km (0.115 R)
• M6: 799,002 km (0.069 R)
• M7: 838,795 km (0.098 R)
• M8: 1,204,562 km (0.098 R)
• M9: 1,273,826 km (0.111 R)
• M10: 1,320,800 km (0.085 R)
• M11: 2,038,271 km (0.055 R)
• M12: 2,149,273 km (0.08 R)
• M13: 2,524,015 km (0.079 R)
• M14: 3,139,611 km (0.084 R)
• M15: 3,902,260 km (0.085 R)
• M16: 4,250,973 km (0.106 R)
• M17: 4,321,882 km (0.029 R)
• M18: 4,903,818 km (0.093 R)
• M19: 5,166,063 km (0.057 R)
• M20: 5,743,511 km (0.093 R)
• M21: 6,019,968 km (0.11 R)
• M22: 6,059,761 km (0.101 R)
• M23: 6,503,917 km (0.031 R)
• M24: 6,709,315 km (0.049 R)
• M25: 6,875,069 km (0.108 R)
• M26: 7,126,394 km (0.054 R)
• M27: 7,295,589 km (0.084 R)
• M28: 7,638,018 km (0.111 R)
• M29: 7,854,636 km (0.113 R)
• M30: 7,898,169 km (0.071 R)
• M31: 8,516,756 km (0.088 R)
• M32: 8,606,366 km (0.113 R)
• M33: 8,922,615 km (0.069 R)
• M34: 9,334,758 km (0.103 R)
• M35: 9,659,684 km (0.104 R)
• M36: 9,753,183 km (0.028 R)
• M37: 10,272,736 km (0.085 R)
• M38: 11,884,952 km (0.098 R)
• M39: 13,105,970 km (0.077 R)
• M40: 13,941,923 km (0.099 R)
• M41: 14,259,819 km (0.116 R)
• M42: 16,217,157 km (0.099 R)
• M43: 16,272,808 km (0.082 R)
• M44: 17,000,900 km (0.086 R)
• M45: 17,397,335 km (0.087 R)
• M46: 17,625,172 km (0.079 R)
• M47: 18,026,394 km (0.053 R)
• M48: 19,071,933 km (0.083 R)
• M49: 19,602,108 km (0.071 R)
• M50: 19,779,830 km (0.083 R)
• M51: 20,496,255 km (0.115 R)
• M52: 20,978,708 km (0.09 R)
• M53: 21,464,751 km (0.088 R)
• M54: 22,758,324 km (0.109 R)
• M55: 22,882,789 km (0.085 R)
• M56: 23,070,086 km (0.103 R)
• M57: 24,394,626 km (0.088 R)
• M58: 25,355,792 km (0.061 R)
• M59: 26,394,600 km (0.092 R)
• M60: 30,480,716 km (0.077 R)
• M61: 30,824,192 km (0.103 R)
• M62: 30,961,972 km (0.106 R)
• M63: 31,169,016 km (0.119 R)
• M64: 31,445,772 km (0.084 R)
• M65: 31,723,425 km (0.064 R)
• M66: 32,912,280 km (0.117 R)
• M67: 32,982,740 km (0.044 R)
• M68: 33,053,201 km (0.117 R)
• M69: 33,760,350 km (0.083 R)
• M70: 34,115,794 km (0.117 R)
• M71: 34,401,078 km (0.093 R)
• M72: 34,615,451 km (0.032 R)
• M73: 34,830,423 km (0.093 R)
• M74: 35,549,989 km (0.082 R)
• M75: 36,274,342 km (0.108 R)
• M76: 38,699,324 km (0.078 R)
• M77: 38,773,674 km (0.089 R)
• M78: 38,996,874 km (0.099 R)
• M79: 39,295,022 km (0.054 R)
• M80: 39,743,816 km (0.108 R)
• M81: 40,344,900 km (0.099 R)
• M82: 40,722,036 km (0.103 R)
• M83: 41,252,062 km (0.111 R)
• M84: 42,932,644 km (0.103 R)
• M85: 43,471,944 km (0.096 R)
• M86: 43,936,147 km (0.047 R)
• M87: 44,635,367 km (0.059 R)
• M88: 44,713,308 km (0.117 R)
• M89: 47,230,741 km (0.078 R)
• M90: 49,955,367 km (0.084 R)
• M91: 50,117,231 km (0.092 R)
• M92: 52,155,203 km (0.072 R)
• M93: 54,219,953 km (0.081 R)
• M94: 54,552,808 km (0.036 R)
• M95: 56,143,183 km (0.05 R)

Kuiper Belt

Range: 30.6 - 45.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 212 - 12,061 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit