🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.55 AU - 0.63 AU

Year: 171 Days

Day: 27.3 Hours

Environment

Temp: 140 °C

Axial Tilt: 102 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.81 AU - 1.99 AU

Year: 987 Days

Day: 43 Hours

Environment

Temp: -82 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 962.2

Radius: 12.6

Gravity: 6.06 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 5.12 AU - 6.7 AU

Year: 5413 Days

Day: 5.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 119.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 35,653,055 km

• M1: 228,586 km (0.085 R)
• M2: 322,982 km (0.093 R)
• M3: 462,257 km (0.118 R)
• M4: 718,070 km (0.096 R)
• M5: 929,900 km (0.116 R)
• M6: 1,067,530 km (0.105 R)
• M7: 1,434,045 km (0.094 R)
• M8: 1,650,663 km (0.109 R)
• M9: 1,859,053 km (0.079 R)
• M10: 2,056,073 km (0.092 R)
• M11: 2,449,815 km (0.068 R)
• M12: 2,890,081 km (0.072 R)
• M13: 3,027,113 km (0.113 R)
• M14: 3,451,372 km (0.09 R)
• M15: 4,200,409 km (0.039 R)
• M16: 4,514,116 km (0.094 R)
• M17: 4,620,330 km (0.069 R)
• M18: 4,700,664 km (0.045 R)
• M19: 4,862,679 km (0.116 R)
• M20: 4,971,586 km (0.114 R)
• M21: 5,053,865 km (0.12 R)
• M22: 5,585,835 km (0.119 R)
• M23: 5,844,190 km (0.097 R)
• M24: 6,106,435 km (0.062 R)
• M25: 6,763,769 km (0.071 R)
• M26: 6,916,358 km (0.099 R)
• M27: 7,349,743 km (0.054 R)
• M28: 9,749,592 km (0.085 R)
• M29: 10,410,965 km (0.065 R)
• M30: 10,587,490 km (0.083 R)
• M31: 10,764,913 km (0.081 R)
• M32: 11,231,060 km (0.027 R)
• M33: 11,521,280 km (0.095 R)
• M34: 11,887,496 km (0.108 R)
• M35: 13,352,059 km (0.114 R)
• M36: 13,852,763 km (0.118 R)
• M37: 14,203,121 km (0.08 R)
• M38: 14,359,750 km (0.118 R)
• M39: 14,477,633 km (0.087 R)
• M40: 14,753,940 km (0.081 R)
• M41: 14,912,664 km (0.074 R)
• M42: 16,039,136 km (0.09 R)
• M43: 16,120,667 km (0.116 R)
• M44: 16,777,850 km (0.109 R)
• M45: 17,359,935 km (0.104 R)
• M46: 17,991,089 km (0.059 R)
• M47: 18,288,190 km (0.098 R)
• M48: 18,586,937 km (0.092 R)
• M49: 18,672,657 km (0.116 R)
• M50: 18,973,498 km (0.104 R)
• M51: 19,059,816 km (0.078 R)
• M52: 19,319,219 km (0.093 R)
• M53: 20,856,486 km (0.114 R)
• M54: 21,168,697 km (0.07 R)
• M55: 21,707,399 km (0.081 R)
• M56: 21,842,785 km (0.117 R)
• M57: 22,661,085 km (0.093 R)
• M58: 22,798,566 km (0.113 R)
• M59: 23,396,957 km (0.028 R)
• M60: 23,535,784 km (0.041 R)
• M61: 24,421,404 km (0.084 R)
• M62: 25,318,093 km (0.092 R)
• M63: 25,460,660 km (0.064 R)
• M64: 26,465,958 km (0.087 R)
• M65: 26,707,259 km (0.04 R)
• M66: 27,289,344 km (0.118 R)
• M67: 28,022,972 km (0.049 R)
• M68: 29,409,445 km (0.048 R)
• M69: 29,960,265 km (0.088 R)
• M70: 30,463,961 km (0.036 R)
• M71: 30,666,217 km (0.105 R)
• M72: 31,021,362 km (0.099 R)
• M73: 31,224,816 km (0.094 R)
• M74: 31,786,705 km (0.108 R)
• M75: 32,661,853 km (0.088 R)
• M76: 33,076,239 km (0.116 R)
• M77: 33,284,180 km (0.072 R)
• M78: 33,544,779 km (0.03 R)
• M79: 33,753,618 km (0.051 R)
• M80: 33,858,187 km (0.112 R)
• M81: 35,069,032 km (0.046 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 242 - 15,181 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit