🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.61 AU - 0.63 AU

Year: 176 Days

Day: 34.8 Hours

Environment

Temp: 207 °C

Axial Tilt: 47.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 40,683,302 km

• M1: 137,181 km (0.049 R)
• M2: 157,975 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.89 AU - 1.43 AU

Year: 450 Days

Day: 19.2 Hours

Environment

Temp: 28 °C

Axial Tilt: 17.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.47 AU - 1.87 AU

Year: 777 Days

Day: 13.8 Hours

Environment

Temp: -42 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,683,302 km

• M1: 1,567,786 km (0.057 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 3.77 AU - 3.89 AU

Year: 2698 Days

Day: 21.8 Hours

Environment

Temp: -125 °C

Axial Tilt: 45.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 4.41 AU - 4.59 AU

Year: 3436 Days

Day: 36.9 Hours

Environment

Temp: -124 °C

Axial Tilt: 134.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 16.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 76.2

Radius: 7.6

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 16.16 AU - 16.22 AU

Year: 23445 Days

Day: 20.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 40,683,302 km

• M1: 534,812 km (0.055 R)
• M2: 603,777 km (0.072 R)
• M3: 736,321 km (0.104 R)
• M4: 798,404 km (0.098 R)
• M5: 978,669 km (0.057 R)
• M6: 1,082,640 km (0.086 R)
• M7: 1,172,249 km (0.089 R)
• M8: 1,264,252 km (0.094 R)
• M9: 1,781,711 km (0.089 R)
• M10: 1,866,832 km (0.042 R)
• M11: 1,931,458 km (0.116 R)
• M12: 2,335,672 km (0.077 R)
• M13: 2,571,438 km (0.111 R)
• M14: 2,667,928 km (0.036 R)
• M15: 3,117,021 km (0.094 R)
• M16: 3,429,531 km (0.036 R)
• M17: 3,724,837 km (0.053 R)
• M18: 4,600,883 km (0.042 R)
• M19: 4,747,937 km (0.079 R)
• M20: 4,986,546 km (0.088 R)
• M21: 5,413,648 km (0.071 R)
• M22: 5,475,581 km (0.067 R)
• M23: 6,172,707 km (0.111 R)
• M24: 6,630,926 km (0.12 R)
• M25: 6,797,278 km (0.034 R)
• M26: 7,545,417 km (0.117 R)
• M27: 7,753,957 km (0.05 R)
• M28: 8,752,373 km (0.097 R)
• M29: 9,118,589 km (0.12 R)
• M30: 9,340,891 km (0.086 R)
• M31: 9,527,440 km (0.084 R)
• M32: 9,790,582 km (0.111 R)
• M33: 9,980,123 km (0.095 R)
• M34: 10,056,268 km (0.083 R)
• M35: 10,324,347 km (0.113 R)
• M36: 10,984,972 km (0.097 R)
• M37: 11,142,349 km (0.062 R)
• M38: 11,659,359 km (0.11 R)
• M39: 12,306,220 km (0.101 R)
• M40: 12,469,731 km (0.068 R)
• M41: 12,675,128 km (0.113 R)
• M42: 13,340,241 km (0.093 R)
• M43: 14,747,208 km (0.077 R)
• M44: 16,515,007 km (0.047 R)
• M45: 16,605,214 km (0.099 R)
• M46: 17,240,706 km (0.12 R)
• M47: 17,976,877 km (0.083 R)
• M48: 19,052,934 km (0.115 R)
• M49: 20,342,468 km (0.113 R)
• M50: 20,681,457 km (0.092 R)
• M51: 21,414,038 km (0.111 R)
• M52: 22,006,296 km (0.094 R)
• M53: 22,055,812 km (0.093 R)
• M54: 23,713,207 km (0.062 R)
• M55: 26,037,061 km (0.057 R)
• M56: 26,563,196 km (0.046 R)
• M57: 26,933,601 km (0.106 R)
• M58: 27,199,286 km (0.087 R)
• M59: 27,894,019 km (0.072 R)
• M60: 28,919,961 km (0.111 R)
• M61: 29,519,549 km (0.047 R)
• M62: 29,958,170 km (0.052 R)
• M63: 30,233,430 km (0.083 R)
• M64: 30,509,439 km (0.108 R)
• M65: 30,620,141 km (0.058 R)
• M66: 30,841,845 km (0.117 R)
• M67: 31,454,448 km (0.103 R)
• M68: 32,239,688 km (0.09 R)
• M69: 32,352,484 km (0.115 R)
• M70: 32,408,883 km (0.066 R)
• M71: 33,031,659 km (0.105 R)
• M72: 33,202,051 km (0.082 R)
• M73: 34,231,284 km (0.082 R)
• M74: 34,461,365 km (0.096 R)
• M75: 34,692,045 km (0.082 R)
• M76: 34,923,324 km (0.058 R)
• M77: 36,028,254 km (0.086 R)
• M78: 36,145,239 km (0.094 R)
• M79: 37,026,670 km (0.102 R)
• M80: 37,381,217 km (0.089 R)
• M81: 37,915,132 km (0.039 R)
• M82: 38,750,636 km (0.053 R)
• M83: 39,833,874 km (0.099 R)
• M84: 40,257,834 km (0.05 R)
• M85: 40,379,308 km (0.061 R)

Kuiper Belt

Range: 30.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 541 - 15,898 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit