🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.52 AU - 0.76 AU

Year: 182 Days

Day: 33.2 Hours

Environment

Temp: 238 °C

Axial Tilt: 49.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,802,942 km

• M1: 202,406 km (0.028 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.02 AU - 1.68 AU

Year: 556 Days

Day: 43.6 Hours

Environment

Temp: -5 °C

Axial Tilt: 27.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.21 AU - 1.53 AU

Year: 569 Days

Day: 14.3 Hours

Environment

Temp: 9 °C

Axial Tilt: 19.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.39 AU - 2.21 AU

Year: 857 Days

Day: 24.5 Hours

Environment

Temp: -40 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,802,942 km

• M1: 1,284,896 km (0.115 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.49 AU - 2.55 AU

Year: 1419 Days

Day: 14.5 Hours

Environment

Temp: -84 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 33,802,942 km

• M1: 1,534,425 km (0.087 R)
• M2: 1,836,763 km (0.106 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 3.22 AU - 4.48 AU

Year: 2680 Days

Day: 42 Hours

Environment

Temp: -111 °C

Axial Tilt: 112.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.72 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 438.3

Radius: 11.9

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 7.13 AU - 8.03 AU

Year: 7404 Days

Day: 7.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 33,802,942 km

• M1: 243,246 km (0.073 R)
• M2: 322,832 km (0.062 R)
• M3: 417,228 km (0.099 R)
• M4: 512,971 km (0.052 R)
• M5: 630,256 km (0.084 R)
• M6: 839,244 km (0.102 R)
• M7: 1,164,769 km (0.092 R)
• M8: 1,260,512 km (0.045 R)
• M9: 2,201,781 km (0.064 R)
• M10: 2,486,167 km (0.077 R)
• M11: 3,001,532 km (0.076 R)
• M12: 3,668,289 km (0.086 R)
• M13: 3,860,223 km (0.088 R)
• M14: 4,430,790 km (0.079 R)
• M15: 4,713,081 km (0.066 R)
• M16: 4,895,890 km (0.112 R)
• M17: 5,540,357 km (0.049 R)
• M18: 5,678,137 km (0.098 R)
• M19: 6,041,360 km (0.12 R)
• M20: 6,820,167 km (0.104 R)
• M21: 6,908,729 km (0.118 R)
• M22: 8,031,610 km (0.114 R)
• M23: 8,156,375 km (0.089 R)
• M24: 8,281,888 km (0.081 R)
• M25: 8,376,434 km (0.086 R)
• M26: 8,662,166 km (0.089 R)
• M27: 9,015,665 km (0.097 R)
• M28: 9,243,204 km (0.098 R)
• M29: 9,374,102 km (0.113 R)
• M30: 10,037,718 km (0.06 R)
• M31: 10,341,252 km (0.117 R)
• M32: 10,579,561 km (0.08 R)
• M33: 10,819,516 km (0.077 R)
• M34: 10,923,038 km (0.058 R)
• M35: 11,165,686 km (0.07 R)
• M36: 11,340,117 km (0.083 R)
• M37: 12,767,879 km (0.099 R)
• M38: 12,950,239 km (0.093 R)
• M39: 13,060,193 km (0.047 R)
• M40: 13,207,248 km (0.075 R)
• M41: 13,539,954 km (0.093 R)
• M42: 13,800,703 km (0.09 R)
• M43: 14,554,975 km (0.085 R)
• M44: 14,707,415 km (0.058 R)
• M45: 14,937,048 km (0.041 R)
• M46: 15,283,816 km (0.079 R)
• M47: 15,594,232 km (0.067 R)
• M48: 16,260,989 km (0.048 R)
• M49: 16,379,620 km (0.093 R)
• M50: 16,458,907 km (0.114 R)
• M51: 16,657,573 km (0.082 R)
• M52: 16,977,114 km (0.057 R)
• M53: 17,137,633 km (0.096 R)
• M54: 17,258,358 km (0.048 R)
• M55: 17,784,793 km (0.045 R)
• M56: 17,988,695 km (0.086 R)
• M57: 18,357,604 km (0.065 R)
• M58: 18,439,882 km (0.077 R)
• M59: 18,770,494 km (0.09 R)
• M60: 19,437,551 km (0.093 R)
• M61: 19,605,549 km (0.025 R)
• M62: 20,580,777 km (0.041 R)
• M63: 20,923,656 km (0.09 R)
• M64: 21,876,445 km (0.106 R)
• M65: 23,287,601 km (0.046 R)
• M66: 23,644,991 km (0.085 R)
• M67: 24,546,318 km (0.102 R)
• M68: 24,636,974 km (0.073 R)
• M69: 25,458,865 km (0.094 R)
• M70: 25,919,327 km (0.093 R)
• M71: 26,475,532 km (0.078 R)
• M72: 26,942,128 km (0.118 R)
• M73: 27,694,156 km (0.071 R)
• M74: 29,219,007 km (0.087 R)
• M75: 29,701,012 km (0.087 R)
• M76: 30,283,097 km (0.118 R)
• M77: 30,526,642 km (0.068 R)
• M78: 30,770,936 km (0.11 R)
• M79: 32,051,643 km (0.063 R)
• M80: 32,150,826 km (0.103 R)
• M81: 32,449,125 km (0.083 R)
• M82: 32,548,757 km (0.054 R)
• M83: 32,698,504 km (0.08 R)

Kuiper Belt

Range: 30.9 - 48.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 255 - 16,654 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit