🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.07 AU - 1.47 AU

Year: 518 Days

Day: 38.8 Hours

Environment

Temp: -8 °C

Axial Tilt: 17.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.39 AU - 2.27 AU

Year: 895 Days

Day: 28.2 Hours

Environment

Temp: -49 °C

Axial Tilt: 49.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,840,264 km

• M1: 1,486,853 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.85 AU - 2.91 AU

Year: 1768 Days

Day: 29.4 Hours

Environment

Temp: -95 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.96 AU - 4.52 AU

Year: 2616 Days

Day: 15.7 Hours

Environment

Temp: -127 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 3.17 AU - 4.97 AU

Year: 2969 Days

Day: 17.8 Hours

Environment

Temp: -129 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 4.26 AU - 5.46 AU

Year: 3875 Days

Day: 18.2 Hours

Environment

Temp: -125 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.98 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 11.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 640.3

Radius: 13.5

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 9.13 AU - 13.05 AU

Year: 13356 Days

Day: 13.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 56,840,264 km

• M1: 187,895 km (0.102 R)
• M2: 433,385 km (0.049 R)
• M3: 820,544 km (0.119 R)
• M4: 959,521 km (0.115 R)
• M5: 1,107,024 km (0.038 R)
• M6: 1,217,427 km (0.102 R)
• M7: 1,355,207 km (0.059 R)
• M8: 1,672,654 km (0.119 R)
• M9: 2,235,441 km (0.093 R)
• M10: 2,435,902 km (0.115 R)
• M11: 2,553,187 km (0.098 R)
• M12: 4,105,265 km (0.077 R)
• M13: 4,898,582 km (0.084 R)
• M14: 5,010,481 km (0.117 R)
• M15: 5,428,159 km (0.068 R)
• M16: 5,660,634 km (0.086 R)
• M17: 7,167,084 km (0.115 R)
• M18: 7,294,542 km (0.059 R)
• M19: 7,551,551 km (0.114 R)
• M20: 8,474,719 km (0.086 R)
• M21: 8,790,520 km (0.056 R)
• M22: 8,926,954 km (0.057 R)
• M23: 9,713,839 km (0.037 R)
• M24: 9,855,059 km (0.055 R)
• M25: 10,044,450 km (0.076 R)
• M26: 10,187,166 km (0.086 R)
• M27: 10,330,631 km (0.095 R)
• M28: 10,523,013 km (0.079 R)
• M29: 10,716,593 km (0.07 R)
• M30: 10,960,138 km (0.057 R)
• M31: 11,452,914 km (0.102 R)
• M32: 11,602,212 km (0.055 R)
• M33: 12,205,690 km (0.049 R)
• M34: 13,130,056 km (0.109 R)
• M35: 13,706,157 km (0.115 R)
• M36: 14,720,580 km (0.087 R)
• M37: 14,937,198 km (0.084 R)
• M38: 15,703,887 km (0.081 R)
• M39: 16,371,243 km (0.063 R)
• M40: 16,821,383 km (0.085 R)
• M41: 17,733,780 km (0.087 R)
• M42: 18,022,205 km (0.111 R)
• M43: 18,779,470 km (0.051 R)
• M44: 20,144,550 km (0.117 R)
• M45: 22,034,719 km (0.113 R)
• M46: 22,594,066 km (0.074 R)
• M47: 23,410,272 km (0.093 R)
• M48: 24,044,716 km (0.09 R)
• M49: 24,749,173 km (0.052 R)
• M50: 25,395,435 km (0.081 R)
• M51: 25,916,485 km (0.088 R)
• M52: 26,178,281 km (0.109 R)
• M53: 28,574,240 km (0.069 R)
• M54: 29,593,152 km (0.07 R)
• M55: 30,347,873 km (0.026 R)
• M56: 31,109,027 km (0.03 R)
• M57: 32,156,960 km (0.06 R)
• M58: 33,145,652 km (0.066 R)
• M59: 36,830,547 km (0.08 R)
• M60: 37,051,353 km (0.082 R)
• M61: 37,420,262 km (0.105 R)
• M62: 39,433,700 km (0.101 R)
• M63: 39,885,784 km (0.063 R)
• M64: 40,415,510 km (0.067 R)
• M65: 40,643,348 km (0.047 R)
• M66: 41,023,925 km (0.09 R)
• M67: 41,405,549 km (0.114 R)
• M68: 42,557,752 km (0.109 R)
• M69: 42,944,163 km (0.114 R)
• M70: 43,487,203 km (0.07 R)
• M71: 45,129,638 km (0.106 R)
• M72: 46,633,097 km (0.065 R)
• M73: 48,153,011 km (0.063 R)
• M74: 49,364,305 km (0.087 R)
• M75: 49,770,314 km (0.113 R)
• M76: 50,422,262 km (0.118 R)
• M77: 52,147,125 km (0.102 R)
• M78: 52,975,149 km (0.05 R)
• M79: 53,141,352 km (0.117 R)
• M80: 53,307,705 km (0.084 R)
• M81: 55,654,297 km (0.079 R)
• M82: 56,076,911 km (0.032 R)
• M83: 56,161,584 km (0.081 R)

Kuiper Belt

Range: 30.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 229 - 14,365 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit