🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.49 AU - 0.61 AU

Year: 157 Days

Day: 36.1 Hours

Environment

Temp: 206 °C

Axial Tilt: 44.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,025,610 km

• M1: 249,080 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.56 AU - 0.62 AU

Year: 174 Days

Day: 23.8 Hours

Environment

Temp: 205 °C

Axial Tilt: 171.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 2.27 AU - 2.71 AU

Year: 1513 Days

Day: 37.6 Hours

Environment

Temp: -109 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 37,025,610 km

• M1: 165,156 km (0.079 R)
• M2: 1,196,334 km (0.115 R)

Asteroid Belt

Center: 4.65 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 674.4

Radius: 8.3

Gravity: 9.79 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 5.71 AU - 7.91 AU

Year: 6842 Days

Day: 14 Hours

Environment

Temp: -165 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 37,025,610 km

• M1: 177,872 km (0.074 R)
• M2: 249,230 km (0.115 R)
• M3: 324,627 km (0.064 R)
• M4: 432,487 km (0.1 R)
• M5: 632,350 km (0.071 R)
• M6: 787,034 km (0.059 R)
• M7: 907,610 km (0.089 R)
• M8: 986,149 km (0.055 R)
• M9: 1,116,748 km (0.047 R)
• M10: 1,235,978 km (0.107 R)
• M11: 1,288,337 km (0.087 R)
• M12: 1,450,202 km (0.108 R)
• M13: 1,524,402 km (0.102 R)
• M14: 1,599,800 km (0.081 R)
• M15: 1,657,245 km (0.103 R)
• M16: 1,735,036 km (0.112 R)
• M17: 2,037,373 km (0.078 R)
• M18: 2,248,157 km (0.113 R)
• M19: 2,378,157 km (0.07 R)
• M20: 2,623,049 km (0.081 R)
• M21: 2,852,682 km (0.115 R)
• M22: 3,017,389 km (0.069 R)
• M23: 3,185,238 km (0.047 R)
• M24: 3,282,626 km (0.09 R)
• M25: 3,555,343 km (0.09 R)
• M26: 3,784,078 km (0.117 R)
• M27: 3,887,301 km (0.081 R)
• M28: 3,939,211 km (0.06 R)
• M29: 4,363,321 km (0.06 R)
• M30: 4,663,265 km (0.12 R)
• M31: 4,941,816 km (0.119 R)
• M32: 5,197,180 km (0.074 R)
• M33: 5,340,943 km (0.098 R)
• M34: 5,720,922 km (0.117 R)
• M35: 6,506,909 km (0.108 R)
• M36: 6,599,809 km (0.088 R)
• M37: 6,724,275 km (0.089 R)
• M38: 7,134,472 km (0.102 R)
• M39: 7,390,883 km (0.101 R)
• M40: 8,278,597 km (0.068 R)
• M41: 8,345,766 km (0.09 R)
• M42: 9,061,293 km (0.084 R)
• M43: 9,760,962 km (0.11 R)
• M44: 9,974,288 km (0.063 R)
• M45: 11,622,558 km (0.087 R)
• M46: 12,228,728 km (0.077 R)
• M47: 12,343,620 km (0.048 R)
• M48: 12,728,834 km (0.116 R)
• M49: 12,845,221 km (0.072 R)
• M50: 13,079,043 km (0.108 R)
• M51: 13,157,282 km (0.108 R)
• M52: 13,828,678 km (0.057 R)
• M53: 14,511,143 km (0.089 R)
• M54: 15,081,410 km (0.076 R)
• M55: 15,328,097 km (0.069 R)
• M56: 15,576,130 km (0.078 R)
• M57: 16,201,898 km (0.078 R)
• M58: 17,220,360 km (0.057 R)
• M59: 17,823,838 km (0.076 R)
• M60: 18,522,161 km (0.117 R)
• M61: 18,698,238 km (0.054 R)
• M62: 18,830,482 km (0.053 R)
• M63: 18,918,895 km (0.085 R)
• M64: 19,007,457 km (0.117 R)
• M65: 19,586,400 km (0.097 R)
• M66: 19,765,619 km (0.057 R)
• M67: 20,442,848 km (0.068 R)
• M68: 20,579,281 km (0.12 R)
• M69: 21,496,017 km (0.089 R)
• M70: 21,588,469 km (0.094 R)
• M71: 22,943,077 km (0.041 R)
• M72: 23,274,287 km (0.06 R)
• M73: 25,002,143 km (0.106 R)
• M74: 25,979,765 km (0.093 R)
• M75: 26,969,803 km (0.089 R)
• M76: 27,169,367 km (0.103 R)
• M77: 27,269,298 km (0.084 R)
• M78: 27,419,345 km (0.116 R)
• M79: 28,325,908 km (0.099 R)
• M80: 29,549,918 km (0.114 R)
• M81: 29,858,688 km (0.065 R)
• M82: 32,737,848 km (0.029 R)
• M83: 34,345,278 km (0.105 R)
• M84: 35,158,641 km (0.063 R)
• M85: 35,540,415 km (0.068 R)
• M86: 36,859,569 km (0.119 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 369 - 11,814 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit