🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.49 AU - 0.63 AU

Year: 128 Days

Day: 30.5 Hours

Environment

Temp: 311 °C

Axial Tilt: 68.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.58 AU - 0.64 AU

Year: 146 Days

Day: 37.7 Hours

Environment

Temp: 317 °C

Axial Tilt: 41.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.68 AU - 0.7 AU

Year: 176 Days

Day: 46.3 Hours

Environment

Temp: 326 °C

Axial Tilt: 49.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 92,380,662 km

• M1: 144,811 km (0.101 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.53 AU - 0.85 AU

Year: 176 Days

Day: 40.4 Hours

Environment

Temp: 287 °C

Axial Tilt: 18.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.63 AU - 0.95 AU

Year: 215 Days

Day: 20.2 Hours

Environment

Temp: 299 °C

Axial Tilt: 18.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 92,380,662 km

• M1: 67,768 km (0.059 R)

Planet 6 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.83 AU - 1.01 AU

Year: 270 Days

Day: 20.4 Hours

Environment

Temp: 177 °C

Axial Tilt: 18.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 92,380,662 km

• M1: 38,895 km (0.073 R)

Planet 7 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.27 AU - 1.39 AU

Year: 470 Days

Day: 23.4 Hours

Environment

Temp: 120 °C

Axial Tilt: 0.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 8 - Gas Giant

Semi-Major Axis: 9.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 461.7

Radius: 10

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 7.4 AU - 11.88 AU

Year: 9174 Days

Day: 11.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 92,380,662 km

• M1: 124,316 km (0.106 R)
• M2: 440,865 km (0.035 R)
• M3: 795,861 km (0.051 R)
• M4: 1,849,478 km (0.118 R)
• M5: 2,277,777 km (0.055 R)
• M6: 2,752,002 km (0.088 R)
• M7: 3,425,342 km (0.091 R)
• M8: 4,127,106 km (0.076 R)
• M9: 4,778,006 km (0.102 R)
• M10: 5,433,395 km (0.027 R)
• M11: 5,880,842 km (0.108 R)
• M12: 6,669,522 km (0.109 R)
• M13: 7,183,091 km (0.104 R)
• M14: 8,002,738 km (0.109 R)
• M15: 8,414,431 km (0.106 R)
• M16: 9,146,863 km (0.085 R)
• M17: 10,738,434 km (0.105 R)
• M18: 14,461,776 km (0.118 R)
• M19: 16,218,055 km (0.113 R)
• M20: 19,478,690 km (0.064 R)
• M21: 20,758,649 km (0.089 R)
• M22: 23,820,768 km (0.112 R)
• M23: 25,902,871 km (0.111 R)
• M24: 28,959,904 km (0.073 R)
• M25: 29,540,493 km (0.091 R)
• M26: 30,030,277 km (0.119 R)
• M27: 33,083,120 km (0.099 R)
• M28: 35,010,838 km (0.06 R)
• M29: 36,448,923 km (0.092 R)

Planet 9 - Ice Giant

Semi-Major Axis: 22.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 488.2

Radius: 3.2

Gravity: 47.68 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 17.34 AU - 26.72 AU

Year: 31693 Days

Day: 17.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 92,380,662 km

• M1: 39,793 km (0.06 R)
• M2: 183,856 km (0.106 R)
• M3: 315,502 km (0.051 R)
• M4: 907,311 km (0.104 R)
• M5: 1,009,636 km (0.082 R)
• M6: 2,132,667 km (0.079 R)
• M7: 2,608,538 km (0.036 R)
• M8: 3,009,311 km (0.034 R)
• M9: 4,171,088 km (0.087 R)
• M10: 4,567,073 km (0.083 R)
• M11: 5,268,388 km (0.062 R)
• M12: 5,433,544 km (0.079 R)
• M13: 6,038,668 km (0.104 R)
• M14: 6,687,474 km (0.096 R)
• M15: 7,229,018 km (0.11 R)
• M16: 8,738,012 km (0.089 R)
• M17: 9,749,742 km (0.106 R)
• M18: 10,124,784 km (0.069 R)
• M19: 11,582,466 km (0.109 R)
• M20: 12,361,122 km (0.102 R)
• M21: 13,098,640 km (0.086 R)
• M22: 13,555,063 km (0.103 R)
• M23: 21,624,073 km (0.08 R)
• M24: 22,583,893 km (0.11 R)
• M25: 25,633,745 km (0.117 R)
• M26: 27,564,604 km (0.115 R)
• M27: 28,439,004 km (0.12 R)
• M28: 30,374,651 km (0.068 R)
• M29: 32,811,151 km (0.097 R)
• M30: 32,950,128 km (0.106 R)
• M31: 36,406,587 km (0.046 R)
• M32: 37,915,431 km (0.084 R)
• M33: 39,465,414 km (0.088 R)
• M34: 42,360,881 km (0.045 R)
• M35: 43,356,604 km (0.109 R)
• M36: 58,978,811 km (0.063 R)
• M37: 61,266,910 km (0.073 R)
• M38: 75,035,898 km (0.067 R)
• M39: 83,537,246 km (0.064 R)
• M40: 86,950,322 km (0.097 R)
• M41: 91,827,661 km (0.115 R)

Kuiper Belt

Range: 35.7 - 55.7 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 515 - 16,561 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit