🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.51 AU - 0.69 AU

Year: 168 Days

Day: 12.9 Hours

Environment

Temp: 210 °C

Axial Tilt: 24.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.53 AU - 0.75 AU

Year: 185 Days

Day: 24.6 Hours

Environment

Temp: 192 °C

Axial Tilt: 27.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.58 AU - 0.74 AU

Year: 194 Days

Day: 21.1 Hours

Environment

Temp: 217 °C

Axial Tilt: 21 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.87 AU - 1.35 AU

Year: 423 Days

Day: 24.7 Hours

Environment

Temp: 35 °C

Axial Tilt: 6.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.02 AU - 1.46 AU

Year: 499 Days

Day: 25.6 Hours

Environment

Temp: 15 °C

Axial Tilt: 26.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 3.43 AU - 3.77 AU

Year: 2470 Days

Day: 36.3 Hours

Environment

Temp: -124 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,499,067 km

• M1: 964,607 km (0.077 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 167.7

Radius: 3.4

Gravity: 14.51 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 10.33 AU - 15.59 AU

Year: 16873 Days

Day: 17.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 42,499,067 km

• M1: 128,205 km (0.111 R)
• M2: 241,152 km (0.065 R)
• M3: 381,923 km (0.101 R)
• M4: 795,113 km (0.114 R)
• M5: 896,989 km (0.072 R)
• M6: 1,039,256 km (0.092 R)
• M7: 1,075,908 km (0.098 R)
• M8: 1,227,002 km (0.088 R)
• M9: 1,698,085 km (0.096 R)
• M10: 1,873,713 km (0.117 R)
• M11: 1,986,510 km (0.059 R)
• M12: 2,032,287 km (0.103 R)
• M13: 2,362,300 km (0.115 R)
• M14: 2,386,535 km (0.032 R)
• M15: 2,708,769 km (0.071 R)
• M16: 2,785,064 km (0.105 R)
• M17: 2,836,226 km (0.118 R)
• M18: 3,896,875 km (0.038 R)
• M19: 4,186,646 km (0.12 R)
• M20: 4,909,952 km (0.075 R)
• M21: 5,003,002 km (0.093 R)
• M22: 5,413,199 km (0.119 R)
• M23: 5,670,956 km (0.048 R)
• M24: 5,801,405 km (0.094 R)
• M25: 6,468,014 km (0.065 R)
• M26: 7,088,546 km (0.114 R)
• M27: 7,334,933 km (0.111 R)
• M28: 7,405,843 km (0.044 R)
• M29: 7,655,821 km (0.118 R)
• M30: 8,683,259 km (0.093 R)
• M31: 10,184,623 km (0.102 R)
• M32: 10,502,369 km (0.102 R)
• M33: 10,582,404 km (0.063 R)
• M34: 11,351,935 km (0.116 R)
• M35: 11,433,915 km (0.071 R)
• M36: 11,847,104 km (0.085 R)
• M37: 12,055,644 km (0.108 R)
• M38: 12,139,269 km (0.076 R)
• M39: 12,349,454 km (0.076 R)
• M40: 12,688,143 km (0.055 R)
• M41: 13,504,798 km (0.101 R)
• M42: 14,427,069 km (0.103 R)
• M43: 14,783,710 km (0.099 R)
• M44: 15,007,958 km (0.12 R)
• M45: 15,052,987 km (0.068 R)
• M46: 15,324,058 km (0.078 R)
• M47: 15,369,386 km (0.069 R)
• M48: 15,460,192 km (0.094 R)
• M49: 15,733,507 km (0.089 R)
• M50: 15,962,542 km (0.113 R)
• M51: 16,238,998 km (0.098 R)
• M52: 17,834,460 km (0.119 R)
• M53: 18,025,496 km (0.104 R)
• M54: 19,577,425 km (0.044 R)
• M55: 19,626,642 km (0.112 R)
• M56: 20,269,763 km (0.095 R)
• M57: 21,678,377 km (0.053 R)
• M58: 22,497,276 km (0.113 R)
• M59: 22,703,571 km (0.069 R)
• M60: 23,744,623 km (0.061 R)
• M61: 24,007,317 km (0.109 R)
• M62: 24,323,866 km (0.06 R)
• M63: 25,281,591 km (0.09 R)
• M64: 26,360,042 km (0.058 R)
• M65: 26,686,465 km (0.049 R)
• M66: 26,741,068 km (0.11 R)
• M67: 27,288,447 km (0.096 R)
• M68: 27,398,401 km (0.042 R)
• M69: 27,784,364 km (0.107 R)
• M70: 28,061,120 km (0.036 R)
• M71: 30,478,921 km (0.102 R)
• M72: 30,878,646 km (0.104 R)
• M73: 31,050,684 km (0.102 R)
• M74: 31,337,762 km (0.07 R)
• M75: 31,568,143 km (0.1 R)
• M76: 32,088,594 km (0.117 R)
• M77: 32,204,682 km (0.032 R)
• M78: 32,728,573 km (0.102 R)
• M79: 33,431,534 km (0.113 R)
• M80: 33,667,001 km (0.108 R)
• M81: 35,390,069 km (0.07 R)
• M82: 35,630,024 km (0.08 R)
• M83: 35,690,013 km (0.073 R)
• M84: 36,837,578 km (0.104 R)
• M85: 38,058,596 km (0.098 R)
• M86: 38,181,416 km (0.099 R)
• M87: 38,242,900 km (0.062 R)
• M88: 38,612,407 km (0.082 R)
• M89: 39,417,094 km (0.118 R)
• M90: 39,541,260 km (0.049 R)
• M91: 41,168,736 km (0.103 R)
• M92: 41,737,208 km (0.087 R)

Kuiper Belt

Range: 30.3 - 50.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 335 - 13,325 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit