🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.8 AU - 1.1 AU

Year: 266 Days

Day: 46.9 Hours

Environment

Temp: 251 °C

Axial Tilt: 23.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.63 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.98 AU - 2.64 AU

Year: 1008 Days

Day: 15.3 Hours

Environment

Temp: 26 °C

Axial Tilt: 21.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 81,715,779 km

• M1: 1,061,995 km (0.045 R)

Planet 3 - Terrestrial

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 5.58 AU - 5.64 AU

Year: 3813 Days

Day: 47.9 Hours

Environment

Temp: -76 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 20.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 481.2

Radius: 6

Gravity: 13.37 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 16.14 AU - 24.78 AU

Year: 26558 Days

Day: 22.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 81,715,779 km

• M1: 77,193 km (0.091 R)
• M2: 209,886 km (0.068 R)
• M3: 288,425 km (0.107 R)
• M4: 378,183 km (0.119 R)
• M5: 1,458,878 km (0.12 R)
• M6: 1,554,322 km (0.101 R)
• M7: 2,502,922 km (0.109 R)
• M8: 3,217,102 km (0.063 R)
• M9: 3,510,912 km (0.109 R)
• M10: 3,726,034 km (0.092 R)
• M11: 4,629,157 km (0.107 R)
• M12: 5,496,824 km (0.088 R)
• M13: 5,797,067 km (0.086 R)
• M14: 6,257,529 km (0.111 R)
• M15: 6,309,290 km (0.1 R)
• M16: 6,465,919 km (0.099 R)
• M17: 6,836,024 km (0.1 R)
• M18: 8,384,512 km (0.08 R)
• M19: 9,138,784 km (0.116 R)
• M20: 9,315,908 km (0.111 R)
• M21: 9,375,149 km (0.107 R)
• M22: 9,553,918 km (0.087 R)
• M23: 9,733,735 km (0.101 R)
• M24: 10,279,767 km (0.088 R)
• M25: 11,275,042 km (0.074 R)
• M26: 11,465,031 km (0.115 R)
• M27: 11,592,189 km (0.053 R)
• M28: 13,089,215 km (0.118 R)
• M29: 13,556,709 km (0.072 R)
• M30: 13,961,820 km (0.035 R)
• M31: 15,975,407 km (0.054 R)
• M32: 16,260,241 km (0.051 R)
• M33: 17,343,031 km (0.042 R)
• M34: 17,709,097 km (0.084 R)
• M35: 18,003,805 km (0.113 R)
• M36: 18,077,706 km (0.08 R)
• M37: 18,151,757 km (0.083 R)
• M38: 18,374,508 km (0.119 R)
• M39: 21,194,877 km (0.037 R)
• M40: 21,507,686 km (0.087 R)
• M41: 24,309,953 km (0.107 R)
• M42: 24,719,552 km (0.045 R)
• M43: 24,966,389 km (0.066 R)
• M44: 25,462,605 km (0.108 R)
• M45: 26,464,761 km (0.105 R)
• M46: 26,801,506 km (0.086 R)
• M47: 28,163,295 km (0.104 R)
• M48: 30,688,208 km (0.08 R)
• M49: 31,575,473 km (0.103 R)
• M50: 33,466,240 km (0.117 R)
• M51: 33,648,151 km (0.066 R)
• M52: 35,578,562 km (0.088 R)
• M53: 36,230,061 km (0.051 R)
• M54: 37,167,441 km (0.086 R)
• M55: 38,683,915 km (0.055 R)
• M56: 39,162,030 km (0.067 R)
• M57: 40,899,011 km (0.073 R)
• M58: 40,996,249 km (0.057 R)
• M59: 41,483,639 km (0.059 R)
• M60: 41,874,838 km (0.027 R)
• M61: 43,154,947 km (0.085 R)
• M62: 43,551,381 km (0.049 R)
• M63: 46,360,081 km (0.114 R)
• M64: 47,684,022 km (0.098 R)
• M65: 48,607,789 km (0.103 R)
• M66: 49,123,453 km (0.062 R)
• M67: 50,890,652 km (0.048 R)
• M68: 50,995,221 km (0.104 R)
• M69: 52,150,416 km (0.118 R)
• M70: 53,526,866 km (0.099 R)
• M71: 54,059,435 km (0.105 R)
• M72: 55,129,807 km (0.072 R)
• M73: 55,452,340 km (0.099 R)
• M74: 57,074,131 km (0.068 R)
• M75: 57,400,404 km (0.056 R)
• M76: 61,474,552 km (0.076 R)
• M77: 62,591,450 km (0.088 R)
• M78: 63,489,935 km (0.103 R)
• M79: 63,828,026 km (0.118 R)
• M80: 64,053,619 km (0.095 R)
• M81: 64,618,950 km (0.109 R)
• M82: 65,185,926 km (0.109 R)
• M83: 66,439,257 km (0.082 R)
• M84: 66,782,434 km (0.115 R)
• M85: 67,355,693 km (0.108 R)
• M86: 68,738,127 km (0.07 R)
• M87: 71,062,878 km (0.118 R)
• M88: 72,823,346 km (0.095 R)
• M89: 74,005,019 km (0.091 R)
• M90: 78,915,420 km (0.092 R)
• M91: 81,348,629 km (0.081 R)
• M92: 81,715,742 km (0.099 R)

Kuiper Belt

Range: 38.3 - 53.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 305 - 18,592 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit