🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.66 AU - 0.86 AU

Year: 236 Days

Day: 19.9 Hours

Environment

Temp: 210 °C

Axial Tilt: 46.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.76 AU - 1.04 AU

Year: 304 Days

Day: 40.5 Hours

Environment

Temp: 125 °C

Axial Tilt: 18 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 3.75 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 454.6

Radius: 12.3

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 5.29 AU - 7.91 AU

Year: 6044 Days

Day: 14.4 Hours

Environment

Temp: -145 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 29,887,350 km

• M1: 218,862 km (0.096 R)
• M2: 373,247 km (0.082 R)
• M3: 536,458 km (0.113 R)
• M4: 838,496 km (0.11 R)
• M5: 915,988 km (0.111 R)
• M6: 1,023,549 km (0.088 R)
• M7: 1,282,503 km (0.076 R)
• M8: 1,546,692 km (0.107 R)
• M9: 1,644,230 km (0.104 R)
• M10: 1,760,917 km (0.093 R)
• M11: 1,845,888 km (0.058 R)
• M12: 1,985,014 km (0.12 R)
• M13: 2,237,087 km (0.11 R)
• M14: 2,367,237 km (0.034 R)
• M15: 2,518,929 km (0.09 R)
• M16: 2,635,017 km (0.087 R)
• M17: 2,872,578 km (0.107 R)
• M18: 3,200,347 km (0.077 R)
• M19: 3,347,552 km (0.101 R)
• M20: 3,714,814 km (0.065 R)
• M21: 4,004,436 km (0.073 R)
• M22: 4,324,575 km (0.109 R)
• M23: 4,417,625 km (0.036 R)
• M24: 5,409,758 km (0.108 R)
• M25: 6,495,540 km (0.098 R)
• M26: 6,981,134 km (0.086 R)
• M27: 7,394,922 km (0.095 R)
• M28: 8,362,222 km (0.106 R)
• M29: 8,478,759 km (0.086 R)
• M30: 8,625,065 km (0.057 R)
• M31: 8,801,740 km (0.065 R)
• M32: 9,158,830 km (0.115 R)
• M33: 9,550,926 km (0.079 R)
• M34: 10,134,059 km (0.071 R)
• M35: 10,476,937 km (0.053 R)
• M36: 10,791,990 km (0.108 R)
• M37: 12,215,265 km (0.119 R)
• M38: 12,314,448 km (0.103 R)
• M39: 12,848,064 km (0.076 R)
• M40: 13,219,216 km (0.069 R)
• M41: 14,075,963 km (0.065 R)
• M42: 14,319,209 km (0.084 R)
• M43: 14,950,811 km (0.045 R)
• M44: 15,270,053 km (0.106 R)
• M45: 15,591,539 km (0.085 R)
• M46: 16,096,132 km (0.064 R)
• M47: 17,121,327 km (0.08 R)
• M48: 17,492,629 km (0.092 R)
• M49: 17,941,721 km (0.113 R)
• M50: 18,205,462 km (0.055 R)
• M51: 18,736,834 km (0.047 R)
• M52: 19,543,316 km (0.062 R)
• M53: 19,931,373 km (0.051 R)
• M54: 21,309,618 km (0.11 R)
• M55: 21,389,204 km (0.052 R)
• M56: 21,469,090 km (0.117 R)
• M57: 21,949,897 km (0.112 R)
• M58: 22,474,687 km (0.119 R)
• M59: 22,555,918 km (0.1 R)
• M60: 23,085,495 km (0.081 R)
• M61: 23,784,416 km (0.09 R)
• M62: 23,866,994 km (0.057 R)
• M63: 25,329,313 km (0.077 R)
• M64: 25,625,367 km (0.106 R)
• M65: 25,752,525 km (0.081 R)
• M66: 25,922,319 km (0.086 R)
• M67: 26,477,178 km (0.079 R)
• M68: 26,777,570 km (0.029 R)
• M69: 27,079,010 km (0.076 R)
• M70: 27,381,646 km (0.038 R)
• M71: 27,815,929 km (0.114 R)
• M72: 28,779,339 km (0.057 R)
• M73: 29,620,079 km (0.071 R)

Kuiper Belt

Range: 30.8 - 55.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 507 - 18,116 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit