🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.71 AU - 0.75 AU

Year: 235 Days

Day: 34.4 Hours

Environment

Temp: 93 °C

Axial Tilt: 20.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 32,899,894 km

• M1: 183,856 km (0.098 R)
• M2: 624,272 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.88 AU - 1.1 AU

Year: 371 Days

Day: 19.4 Hours

Environment

Temp: 18 °C

Axial Tilt: 22.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 32,899,894 km

• M1: 44,131 km (0.057 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.91 AU - 1.43 AU

Year: 477 Days

Day: 14.1 Hours

Environment

Temp: -1 °C

Axial Tilt: 14.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 32,899,894 km

• M1: 161,267 km (0.084 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.18 AU - 1.24 AU

Year: 501 Days

Day: 25.5 Hours

Environment

Temp: -21 °C

Axial Tilt: 32 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.33 AU - 1.51 AU

Year: 637 Days

Day: 17.6 Hours

Environment

Temp: -37 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 3.17 AU - 4.29 AU

Year: 2714 Days

Day: 22.3 Hours

Environment

Temp: -137 °C

Axial Tilt: 111.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 487.7

Radius: 11

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 6.46 AU - 7.22 AU

Year: 6739 Days

Day: 14.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 32,899,894 km

• M1: 156,031 km (0.077 R)
• M2: 266,284 km (0.044 R)
• M3: 389,104 km (0.04 R)
• M4: 692,339 km (0.088 R)
• M5: 850,464 km (0.049 R)
• M6: 977,472 km (0.097 R)
• M7: 1,141,881 km (0.032 R)
• M8: 1,315,863 km (0.107 R)
• M9: 1,602,193 km (0.113 R)
• M10: 1,816,417 km (0.075 R)
• M11: 2,078,363 km (0.089 R)
• M12: 2,194,451 km (0.06 R)
• M13: 2,597,318 km (0.103 R)
• M14: 2,722,681 km (0.059 R)
• M15: 2,979,690 km (0.088 R)
• M16: 3,067,205 km (0.11 R)
• M17: 3,155,617 km (0.061 R)
• M18: 3,380,164 km (0.092 R)
• M19: 3,964,942 km (0.05 R)
• M20: 4,061,433 km (0.071 R)
• M21: 4,232,124 km (0.057 R)
• M22: 4,330,858 km (0.065 R)
• M23: 4,405,358 km (0.053 R)
• M24: 5,043,094 km (0.037 R)
• M25: 5,147,962 km (0.115 R)
• M26: 5,226,950 km (0.055 R)
• M27: 5,466,605 km (0.093 R)
• M28: 5,929,162 km (0.045 R)
• M29: 6,347,737 km (0.069 R)
• M30: 7,600,469 km (0.037 R)
• M31: 8,055,097 km (0.092 R)
• M32: 8,456,319 km (0.099 R)
• M33: 9,022,846 km (0.088 R)
• M34: 10,391,816 km (0.049 R)
• M35: 10,828,642 km (0.044 R)
• M36: 12,034,401 km (0.081 R)
• M37: 12,778,351 km (0.057 R)
• M38: 13,137,835 km (0.073 R)
• M39: 14,161,982 km (0.101 R)
• M40: 14,721,178 km (0.044 R)
• M41: 15,287,706 km (0.106 R)
• M42: 15,401,849 km (0.076 R)
• M43: 15,477,994 km (0.096 R)
• M44: 15,554,439 km (0.114 R)
• M45: 15,745,924 km (0.108 R)
• M46: 16,715,318 km (0.097 R)
• M47: 16,872,246 km (0.079 R)
• M48: 17,504,746 km (0.093 R)
• M49: 17,943,965 km (0.066 R)
• M50: 18,104,634 km (0.082 R)
• M51: 18,996,835 km (0.105 R)
• M52: 19,572,189 km (0.084 R)
• M53: 20,194,815 km (0.041 R)
• M54: 20,529,615 km (0.087 R)
• M55: 20,781,837 km (0.09 R)
• M56: 21,077,442 km (0.119 R)
• M57: 21,162,264 km (0.055 R)
• M58: 21,672,992 km (0.086 R)
• M59: 21,844,131 km (0.101 R)
• M60: 22,273,926 km (0.084 R)
• M61: 23,273,090 km (0.088 R)
• M62: 24,286,915 km (0.073 R)
• M63: 24,553,798 km (0.049 R)
• M64: 25,045,526 km (0.102 R)
• M65: 25,450,338 km (0.098 R)
• M66: 25,540,545 km (0.114 R)
• M67: 26,312,021 km (0.079 R)
• M68: 26,815,119 km (0.03 R)
• M69: 26,953,048 km (0.064 R)
• M70: 27,090,978 km (0.097 R)
• M71: 27,183,130 km (0.106 R)
• M72: 27,970,613 km (0.072 R)
• M73: 28,250,361 km (0.058 R)
• M74: 28,343,860 km (0.076 R)
• M75: 28,624,805 km (0.113 R)
• M76: 28,859,673 km (0.103 R)
• M77: 29,048,017 km (0.119 R)
• M78: 29,425,901 km (0.098 R)
• M79: 30,330,071 km (0.074 R)
• M80: 30,953,894 km (0.087 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 513 - 15,409 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit