🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.36 AU - 2.82 AU

Year: 1200 Days

Day: 43.5 Hours

Environment

Temp: 1 °C

Axial Tilt: 39.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 4.33 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 4.68 AU - 7.44 AU

Year: 4294 Days

Day: 32.1 Hours

Environment

Temp: -99 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 64,051,302 km

• M1: 198,965 km (0.106 R)
• M2: 1,002,455 km (0.084 R)

Planet 3 - Terrestrial

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 6.46 AU - 6.48 AU

Year: 4737 Days

Day: 40.4 Hours

Environment

Temp: -87 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,051,302 km

• M1: 1,857,258 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 15.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 524.6

Radius: 13.4

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 13.62 AU - 17.48 AU

Year: 17651 Days

Day: 8.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 64,051,302 km

• M1: 250,576 km (0.103 R)
• M2: 347,366 km (0.072 R)
• M3: 515,365 km (0.101 R)
• M4: 677,678 km (0.063 R)
• M5: 968,347 km (0.111 R)
• M6: 1,249,890 km (0.044 R)
• M7: 1,694,196 km (0.118 R)
• M8: 1,920,388 km (0.116 R)
• M9: 2,037,224 km (0.076 R)
• M10: 2,186,822 km (0.096 R)
• M11: 2,822,313 km (0.083 R)
• M12: 3,126,595 km (0.111 R)
• M13: 3,878,026 km (0.109 R)
• M14: 4,684,059 km (0.097 R)
• M15: 5,004,797 km (0.111 R)
• M16: 5,880,692 km (0.092 R)
• M17: 6,314,526 km (0.041 R)
• M18: 6,758,832 km (0.114 R)
• M19: 7,444,439 km (0.104 R)
• M20: 7,584,163 km (0.108 R)
• M21: 8,344,719 km (0.045 R)
• M22: 9,129,360 km (0.107 R)
• M23: 9,279,257 km (0.055 R)
• M24: 9,989,099 km (0.067 R)
• M25: 10,611,575 km (0.095 R)
• M26: 12,222,296 km (0.098 R)
• M27: 12,498,154 km (0.08 R)
• M28: 12,831,907 km (0.106 R)
• M29: 13,112,403 km (0.049 R)
• M30: 13,965,709 km (0.095 R)
• M31: 15,368,339 km (0.105 R)
• M32: 15,546,809 km (0.103 R)
• M33: 16,571,405 km (0.114 R)
• M34: 19,194,903 km (0.087 R)
• M35: 20,032,950 km (0.091 R)
• M36: 20,228,026 km (0.085 R)
• M37: 20,489,074 km (0.057 R)
• M38: 20,619,972 km (0.055 R)
• M39: 22,280,658 km (0.06 R)
• M40: 23,914,865 km (0.052 R)
• M41: 24,052,944 km (0.089 R)
• M42: 25,025,929 km (0.049 R)
• M43: 27,586,446 km (0.095 R)
• M44: 27,948,772 km (0.095 R)
• M45: 28,604,609 km (0.12 R)
• M46: 29,265,682 km (0.055 R)
• M47: 33,413,732 km (0.06 R)
• M48: 35,280,713 km (0.112 R)
• M49: 36,782,526 km (0.076 R)
• M50: 37,261,239 km (0.082 R)
• M51: 38,305,283 km (0.099 R)
• M52: 38,466,848 km (0.026 R)
• M53: 38,628,564 km (0.096 R)
• M54: 40,833,786 km (0.115 R)
• M55: 42,912,000 km (0.062 R)
• M56: 43,331,771 km (0.08 R)
• M57: 43,500,069 km (0.088 R)
• M58: 44,769,108 km (0.05 R)
• M59: 45,878,825 km (0.091 R)
• M60: 46,394,040 km (0.077 R)
• M61: 46,911,199 km (0.1 R)
• M62: 47,690,455 km (0.1 R)
• M63: 48,299,617 km (0.061 R)
• M64: 48,823,659 km (0.071 R)
• M65: 49,086,502 km (0.115 R)
• M66: 49,437,608 km (0.095 R)
• M67: 51,561,599 km (0.087 R)
• M68: 52,007,849 km (0.088 R)
• M69: 52,724,573 km (0.073 R)
• M70: 52,994,148 km (0.072 R)
• M71: 53,896,223 km (0.036 R)
• M72: 53,986,730 km (0.043 R)
• M73: 54,349,056 km (0.12 R)
• M74: 55,806,887 km (0.107 R)
• M75: 57,092,980 km (0.103 R)
• M76: 57,647,091 km (0.073 R)
• M77: 58,203,146 km (0.119 R)
• M78: 58,295,897 km (0.055 R)
• M79: 58,388,797 km (0.089 R)
• M80: 58,853,897 km (0.077 R)
• M81: 60,256,826 km (0.047 R)
• M82: 60,538,668 km (0.105 R)
• M83: 61,009,452 km (0.117 R)
• M84: 61,198,095 km (0.117 R)
• M85: 62,334,142 km (0.119 R)
• M86: 63,381,626 km (0.038 R)
• M87: 64,051,376 km (0.091 R)

Kuiper Belt

Range: 38.1 - 63.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 408 - 10,586 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit