🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.59 AU - 0.59 AU

Year: 169 Days

Day: 37.4 Hours

Environment

Temp: 209 °C

Axial Tilt: 17.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.76 AU - 0.84 AU

Year: 267 Days

Day: 32.2 Hours

Environment

Temp: 130 °C

Axial Tilt: 32.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,943,922 km

• M1: 125,213 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.78 AU - 0.9 AU

Year: 287 Days

Day: 30.6 Hours

Environment

Temp: 73 °C

Axial Tilt: 18 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,943,922 km

• M1: 541,993 km (0.03 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.44 AU - 2.06 AU

Year: 863 Days

Day: 18.3 Hours

Environment

Temp: -69 °C

Axial Tilt: 45.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 66,943,922 km

• M1: 179,218 km (0.112 R)
• M2: 522,396 km (0.117 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.02 AU - 3.36 AU

Year: 1645 Days

Day: 45.5 Hours

Environment

Temp: -93 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.7 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 12.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 654

Radius: 3.4

Gravity: 56.57 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 11.2 AU - 14.22 AU

Year: 16892 Days

Day: 15 Hours

Environment

Temp: -188 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 66,943,922 km

• M1: 44,431 km (0.119 R)
• M2: 190,588 km (0.081 R)
• M3: 499,208 km (0.039 R)
• M4: 618,138 km (0.06 R)
• M5: 767,886 km (0.061 R)
• M6: 835,654 km (0.103 R)
• M7: 1,001,109 km (0.057 R)
• M8: 1,202,468 km (0.103 R)
• M9: 1,361,789 km (0.06 R)
• M10: 1,443,919 km (0.059 R)
• M11: 1,499,719 km (0.085 R)
• M12: 1,759,121 km (0.073 R)
• M13: 1,878,800 km (0.111 R)
• M14: 3,250,762 km (0.042 R)
• M15: 3,287,264 km (0.063 R)
• M16: 3,698,059 km (0.113 R)
• M17: 5,151,403 km (0.11 R)
• M18: 6,026,101 km (0.1 R)
• M19: 6,116,159 km (0.113 R)
• M20: 6,434,504 km (0.116 R)
• M21: 6,758,383 km (0.095 R)
• M22: 7,908,342 km (0.108 R)
• M23: 8,006,777 km (0.044 R)
• M24: 8,606,515 km (0.027 R)
• M25: 9,014,319 km (0.089 R)
• M26: 10,707,168 km (0.09 R)
• M27: 11,311,245 km (0.109 R)
• M28: 11,589,497 km (0.118 R)
• M29: 12,323,424 km (0.091 R)
• M30: 12,437,717 km (0.112 R)
• M31: 12,898,179 km (0.053 R)
• M32: 14,916,553 km (0.095 R)
• M33: 15,221,583 km (0.097 R)
• M34: 15,405,589 km (0.118 R)
• M35: 17,157,978 km (0.073 R)
• M36: 17,477,519 km (0.078 R)
• M37: 17,734,528 km (0.097 R)
• M38: 20,237,899 km (0.027 R)
• M39: 21,461,610 km (0.079 R)
• M40: 21,805,834 km (0.072 R)
• M41: 21,943,913 km (0.082 R)
• M42: 23,200,535 km (0.107 R)
• M43: 23,695,555 km (0.115 R)
• M44: 25,491,627 km (0.052 R)
• M45: 26,589,974 km (0.064 R)
• M46: 27,107,882 km (0.074 R)
• M47: 27,703,880 km (0.118 R)
• M48: 28,379,314 km (0.041 R)
• M49: 28,757,049 km (0.095 R)
• M50: 29,136,429 km (0.085 R)
• M51: 30,284,294 km (0.101 R)
• M52: 30,592,765 km (0.11 R)
• M53: 30,747,449 km (0.068 R)
• M54: 32,387,341 km (0.116 R)
• M55: 33,019,541 km (0.113 R)
• M56: 33,178,115 km (0.034 R)
• M57: 36,240,683 km (0.11 R)
• M58: 37,226,383 km (0.114 R)
• M59: 37,474,117 km (0.104 R)
• M60: 37,722,449 km (0.104 R)
• M61: 39,728,856 km (0.067 R)
• M62: 39,813,229 km (0.082 R)
• M63: 41,256,250 km (0.064 R)
• M64: 43,670,162 km (0.089 R)
• M65: 44,105,940 km (0.038 R)
• M66: 44,630,879 km (0.112 R)
• M67: 45,510,365 km (0.1 R)
• M68: 45,598,628 km (0.107 R)
• M69: 46,573,108 km (0.12 R)
• M70: 46,840,141 km (0.102 R)
• M71: 47,375,701 km (0.073 R)
• M72: 47,733,838 km (0.092 R)
• M73: 47,823,447 km (0.119 R)
• M74: 48,452,806 km (0.109 R)
• M75: 49,447,183 km (0.117 R)
• M76: 49,719,600 km (0.068 R)
• M77: 50,814,058 km (0.092 R)
• M78: 52,563,007 km (0.065 R)
• M79: 54,238,204 km (0.025 R)
• M80: 54,518,999 km (0.103 R)
• M81: 54,706,595 km (0.12 R)
• M82: 56,025,300 km (0.109 R)
• M83: 58,022,881 km (0.059 R)
• M84: 58,790,018 km (0.101 R)
• M85: 59,463,957 km (0.112 R)
• M86: 60,625,285 km (0.102 R)
• M87: 61,306,105 km (0.093 R)
• M88: 63,166,953 km (0.106 R)
• M89: 63,659,728 km (0.077 R)
• M90: 63,857,197 km (0.108 R)
• M91: 65,344,649 km (0.12 R)
• M92: 65,843,109 km (0.091 R)
• M93: 65,942,891 km (0.075 R)
• M94: 66,643,159 km (0.106 R)
• M95: 66,943,850 km (0.039 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 349 - 11,591 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit