🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.55 AU - 0.63 AU

Year: 162 Days

Day: 46.9 Hours

Environment

Temp: 188 °C

Axial Tilt: 3.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 25,661,095 km

• M1: 42,785 km (0.043 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.68 AU - 0.86 AU

Year: 241 Days

Day: 23.6 Hours

Environment

Temp: 159 °C

Axial Tilt: 19.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.3 AU - 2.98 AU

Year: 1529 Days

Day: 24.9 Hours

Environment

Temp: -79 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 25,661,095 km

• M1: 137,630 km (0.12 R)
• M2: 1,700,329 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 335.6

Radius: 14.8

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 5.11 AU - 7.43 AU

Year: 5596 Days

Day: 11.2 Hours

Environment

Temp: -153 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 25,661,095 km

• M1: 250,726 km (0.065 R)
• M2: 666,010 km (0.103 R)
• M3: 760,556 km (0.052 R)
• M4: 895,044 km (0.071 R)
• M5: 1,088,325 km (0.066 R)
• M6: 1,547,291 km (0.115 R)
• M7: 1,985,613 km (0.118 R)
• M8: 2,081,206 km (0.049 R)
• M9: 2,344,199 km (0.072 R)
• M10: 2,548,849 km (0.095 R)
• M11: 2,670,920 km (0.083 R)
• M12: 2,848,942 km (0.093 R)
• M13: 3,292,500 km (0.102 R)
• M14: 3,406,942 km (0.114 R)
• M15: 3,503,433 km (0.09 R)
• M16: 3,818,186 km (0.107 R)
• M17: 4,496,613 km (0.05 R)
• M18: 4,774,266 km (0.099 R)
• M19: 4,991,782 km (0.113 R)
• M20: 6,270,096 km (0.057 R)
• M21: 6,460,833 km (0.109 R)
• M22: 6,629,280 km (0.076 R)
• M23: 7,069,247 km (0.032 R)
• M24: 8,158,469 km (0.118 R)
• M25: 8,524,535 km (0.105 R)
• M26: 9,326,978 km (0.107 R)
• M27: 9,709,799 km (0.059 R)
• M28: 10,237,730 km (0.119 R)
• M29: 10,434,451 km (0.119 R)
• M30: 10,604,245 km (0.1 R)
• M31: 10,917,802 km (0.052 R)
• M32: 11,032,693 km (0.109 R)
• M33: 11,729,969 km (0.07 R)
• M34: 12,024,677 km (0.099 R)
• M35: 12,262,388 km (0.116 R)
• M36: 12,441,606 km (0.117 R)
• M37: 12,681,860 km (0.115 R)
• M38: 12,923,760 km (0.055 R)
• M39: 13,565,984 km (0.1 R)
• M40: 13,813,419 km (0.059 R)
• M41: 14,031,233 km (0.113 R)
• M42: 14,407,173 km (0.028 R)
• M43: 14,691,259 km (0.12 R)
• M44: 15,168,925 km (0.092 R)
• M45: 15,651,827 km (0.089 R)
• M46: 16,074,441 km (0.115 R)
• M47: 16,205,189 km (0.114 R)
• M48: 16,369,149 km (0.086 R)
• M49: 16,467,883 km (0.12 R)
• M50: 17,097,241 km (0.109 R)
• M51: 17,633,400 km (0.105 R)
• M52: 18,107,177 km (0.077 R)
• M53: 18,311,527 km (0.098 R)
• M54: 18,825,695 km (0.112 R)
• M55: 19,553,489 km (0.091 R)
• M56: 20,431,928 km (0.068 R)
• M57: 21,144,013 km (0.093 R)
• M58: 21,791,922 km (0.087 R)
• M59: 22,446,263 km (0.071 R)
• M60: 22,629,221 km (0.049 R)
• M61: 22,886,081 km (0.104 R)
• M62: 23,960,941 km (0.114 R)
• M63: 24,147,789 km (0.117 R)
• M64: 24,523,280 km (0.093 R)
• M65: 25,203,950 km (0.102 R)
• M66: 25,584,677 km (0.053 R)

Kuiper Belt

Range: 30.8 - 56.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 354 - 17,329 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit