🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.67 AU - 1.01 AU

Year: 269 Days

Day: 16.5 Hours

Environment

Temp: 156 °C

Axial Tilt: 46.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 41,837,960 km

• M1: 99,632 km (0.037 R)
• M2: 710,440 km (0.056 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.77 AU - 0.97 AU

Year: 284 Days

Day: 16.5 Hours

Environment

Temp: 168 °C

Axial Tilt: 49.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Gas Giant

Semi-Major Axis: 7.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 968.6

Radius: 12.2

Gravity: 6.51 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 6.24 AU - 8.3 AU

Year: 6858 Days

Day: 5.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 41,837,960 km

• M1: 176,077 km (0.069 R)
• M2: 269,575 km (0.045 R)
• M3: 390,301 km (0.105 R)
• M4: 497,862 km (0.118 R)
• M5: 617,839 km (0.097 R)
• M6: 795,262 km (0.056 R)
• M7: 1,007,990 km (0.087 R)
• M8: 1,221,467 km (0.056 R)
• M9: 1,693,298 km (0.094 R)
• M10: 2,083,150 km (0.103 R)
• M11: 2,173,657 km (0.117 R)
• M12: 2,695,604 km (0.047 R)
• M13: 3,203,489 km (0.052 R)
• M14: 3,686,241 km (0.119 R)
• M15: 3,768,969 km (0.095 R)
• M16: 4,394,737 km (0.096 R)
• M17: 4,690,043 km (0.088 R)
• M18: 5,114,452 km (0.036 R)
• M19: 5,456,582 km (0.104 R)
• M20: 6,163,283 km (0.092 R)
• M21: 6,933,113 km (0.062 R)
• M22: 7,839,676 km (0.108 R)
• M23: 7,946,639 km (0.097 R)
• M24: 8,162,209 km (0.107 R)
• M25: 8,270,668 km (0.086 R)
• M26: 8,746,389 km (0.117 R)
• M27: 9,839,650 km (0.119 R)
• M28: 10,032,482 km (0.116 R)
• M29: 10,187,615 km (0.038 R)
• M30: 10,579,113 km (0.038 R)
• M31: 10,895,961 km (0.08 R)
• M32: 11,824,066 km (0.095 R)
• M33: 11,906,046 km (0.1 R)
• M34: 12,029,165 km (0.119 R)
• M35: 13,369,861 km (0.045 R)
• M36: 13,455,281 km (0.083 R)
• M37: 13,540,851 km (0.031 R)
• M38: 14,537,771 km (0.055 R)
• M39: 14,801,662 km (0.114 R)
• M40: 15,156,059 km (0.079 R)
• M41: 15,873,381 km (0.095 R)
• M42: 17,714,632 km (0.066 R)
• M43: 17,996,624 km (0.086 R)
• M44: 18,185,566 km (0.114 R)
• M45: 18,995,339 km (0.095 R)
• M46: 20,897,626 km (0.096 R)
• M47: 21,645,316 km (0.092 R)
• M48: 21,896,491 km (0.098 R)
• M49: 21,997,320 km (0.102 R)
• M50: 22,249,841 km (0.054 R)
• M51: 22,757,726 km (0.085 R)
• M52: 23,013,239 km (0.059 R)
• M53: 23,423,885 km (0.107 R)
• M54: 23,888,835 km (0.094 R)
• M55: 23,992,507 km (0.066 R)
• M56: 24,932,879 km (0.047 R)
• M57: 25,143,513 km (0.096 R)
• M58: 25,938,476 km (0.085 R)
• M59: 26,365,877 km (0.111 R)
• M60: 26,957,387 km (0.101 R)
• M61: 27,227,710 km (0.045 R)
• M62: 28,263,077 km (0.069 R)
• M63: 28,978,903 km (0.098 R)
• M64: 29,700,712 km (0.094 R)
• M65: 29,980,012 km (0.105 R)
• M66: 30,316,158 km (0.118 R)
• M67: 30,935,792 km (0.071 R)
• M68: 31,389,074 km (0.045 R)
• M69: 32,819,678 km (0.094 R)
• M70: 33,455,769 km (0.101 R)
• M71: 35,684,777 km (0.113 R)
• M72: 36,757,244 km (0.094 R)
• M73: 37,900,770 km (0.074 R)
• M74: 38,143,119 km (0.091 R)
• M75: 38,264,293 km (0.095 R)
• M76: 38,811,821 km (0.092 R)
• M77: 38,994,929 km (0.093 R)
• M78: 39,117,150 km (0.083 R)
• M79: 41,588,058 km (0.116 R)

Kuiper Belt

Range: 31.4 - 58.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 424 - 13,001 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit