🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.5 AU - 0.54 AU

Year: 135 Days

Day: 17.5 Hours

Environment

Temp: 174 °C

Axial Tilt: 27 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 90,138,138 km

• M1: 251,474 km (0.101 R)
• M2: 326,123 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.01 AU - 1.07 AU

Year: 382 Days

Day: 28.1 Hours

Environment

Temp: 30 °C

Axial Tilt: 15 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 90,138,138 km

• M1: 124,765 km (0.063 R)
• M2: 180,265 km (0.046 R)

Planet 3 - Ice Giant

Semi-Major Axis: 19.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 496.9

Radius: 7.4

Gravity: 9.07 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 16.68 AU - 21.72 AU

Year: 30278 Days

Day: 22.5 Hours

Environment

Temp: -205 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 90,138,138 km

• M1: 114,742 km (0.039 R)
• M2: 707,149 km (0.118 R)
• M3: 1,904,680 km (0.075 R)
• M4: 2,363,048 km (0.059 R)
• M5: 2,563,958 km (0.034 R)
• M6: 2,896,963 km (0.084 R)
• M7: 2,982,383 km (0.093 R)
• M8: 3,199,599 km (0.067 R)
• M9: 3,649,590 km (0.093 R)
• M10: 5,012,576 km (0.103 R)
• M11: 5,115,350 km (0.094 R)
• M12: 5,587,032 km (0.108 R)
• M13: 7,786,270 km (0.114 R)
• M14: 8,572,556 km (0.042 R)
• M15: 8,634,041 km (0.033 R)
• M16: 9,702,320 km (0.081 R)
• M17: 10,350,078 km (0.114 R)
• M18: 10,415,602 km (0.064 R)
• M19: 12,795,405 km (0.091 R)
• M20: 14,814,228 km (0.118 R)
• M21: 14,962,181 km (0.092 R)
• M22: 15,334,231 km (0.119 R)
• M23: 16,852,649 km (0.117 R)
• M24: 18,577,662 km (0.083 R)
• M25: 18,897,203 km (0.102 R)
• M26: 20,193,917 km (0.115 R)
• M27: 20,687,590 km (0.097 R)
• M28: 21,268,479 km (0.055 R)
• M29: 21,770,679 km (0.084 R)
• M30: 25,040,739 km (0.088 R)
• M31: 25,217,115 km (0.094 R)
• M32: 25,393,790 km (0.115 R)
• M33: 25,570,914 km (0.055 R)
• M34: 26,552,575 km (0.105 R)
• M35: 29,943,659 km (0.099 R)
• M36: 30,506,297 km (0.075 R)
• M37: 30,977,829 km (0.104 R)
• M38: 31,356,761 km (0.041 R)
• M39: 32,791,554 km (0.11 R)
• M40: 35,625,536 km (0.103 R)
• M41: 36,221,684 km (0.038 R)
• M42: 37,625,211 km (0.092 R)
• M43: 38,029,574 km (0.12 R)
• M44: 38,130,852 km (0.107 R)
• M45: 40,692,416 km (0.066 R)
• M46: 41,523,881 km (0.114 R)
• M47: 44,157,851 km (0.11 R)
• M48: 45,441,251 km (0.089 R)
• M49: 46,736,918 km (0.112 R)
• M50: 47,280,407 km (0.119 R)
• M51: 47,716,634 km (0.096 R)
• M52: 49,364,455 km (0.093 R)
• M53: 50,139,821 km (0.059 R)
• M54: 51,478,422 km (0.078 R)
• M55: 51,814,868 km (0.03 R)
• M56: 54,076,489 km (0.106 R)
• M57: 57,180,645 km (0.12 R)
• M58: 58,812,757 km (0.099 R)
• M59: 60,223,914 km (0.081 R)
• M60: 62,600,575 km (0.09 R)
• M61: 66,588,406 km (0.095 R)
• M62: 67,690,194 km (0.064 R)
• M63: 69,416,105 km (0.074 R)
• M64: 69,539,972 km (0.119 R)
• M65: 69,911,872 km (0.118 R)
• M66: 72,031,973 km (0.103 R)
• M67: 72,659,536 km (0.043 R)
• M68: 74,806,714 km (0.093 R)
• M69: 75,060,732 km (0.097 R)
• M70: 81,502,865 km (0.106 R)
• M71: 82,943,791 km (0.116 R)
• M72: 84,789,829 km (0.114 R)
• M73: 84,922,074 km (0.114 R)
• M74: 86,116,613 km (0.052 R)
• M75: 87,182,946 km (0.071 R)

Kuiper Belt

Range: 30.5 - 51.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 381 - 18,908 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit