🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.02 AU - 1.36 AU

Year: 467 Days

Day: 25.8 Hours

Environment

Temp: 12 °C

Axial Tilt: 31.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2.15 AU - 2.25 AU

Year: 1174 Days

Day: 15.8 Hours

Environment

Temp: -71 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 2.42 AU - 3.92 AU

Year: 2031 Days

Day: 22.5 Hours

Environment

Temp: -99 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 13,608,964 km

• M1: 525,687 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 35.9

Radius: 9.3

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 6.37 AU - 7.55 AU

Year: 6608 Days

Day: 8.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 13,608,964 km

• M1: 153,787 km (0.094 R)
• M2: 211,681 km (0.095 R)
• M3: 280,346 km (0.05 R)
• M4: 339,288 km (0.074 R)
• M5: 420,968 km (0.099 R)
• M6: 568,173 km (0.104 R)
• M7: 641,924 km (0.077 R)
• M8: 845,378 km (0.092 R)
• M9: 1,584,690 km (0.081 R)
• M10: 1,652,757 km (0.073 R)
• M11: 1,998,179 km (0.095 R)
• M12: 2,157,800 km (0.093 R)
• M13: 2,433,359 km (0.047 R)
• M14: 2,512,496 km (0.096 R)
• M15: 2,604,200 km (0.101 R)
• M16: 2,790,748 km (0.085 R)
• M17: 3,018,137 km (0.095 R)
• M18: 3,127,942 km (0.066 R)
• M19: 3,775,252 km (0.075 R)
• M20: 4,188,890 km (0.073 R)
• M21: 4,311,710 km (0.115 R)
• M22: 4,421,814 km (0.083 R)
• M23: 4,491,227 km (0.099 R)
• M24: 4,687,350 km (0.053 R)
• M25: 4,900,527 km (0.11 R)
• M26: 5,175,338 km (0.115 R)
• M27: 5,470,046 km (0.101 R)
• M28: 5,679,633 km (0.062 R)
• M29: 6,199,635 km (0.109 R)
• M30: 6,528,451 km (0.109 R)
• M31: 6,718,889 km (0.118 R)
• M32: 6,782,767 km (0.1 R)
• M33: 6,895,115 km (0.063 R)
• M34: 7,219,444 km (0.108 R)
• M35: 7,465,981 km (0.117 R)
• M36: 7,565,464 km (0.103 R)
• M37: 7,849,400 km (0.115 R)
• M38: 8,052,105 km (0.119 R)
• M39: 8,153,982 km (0.075 R)
• M40: 8,548,920 km (0.096 R)
• M41: 8,827,322 km (0.106 R)
• M42: 9,038,105 km (0.111 R)
• M43: 9,464,608 km (0.102 R)
• M44: 9,680,329 km (0.09 R)
• M45: 9,770,686 km (0.057 R)
• M46: 9,897,694 km (0.099 R)
• M47: 10,374,164 km (0.105 R)
• M48: 10,485,315 km (0.094 R)
• M49: 10,839,413 km (0.113 R)
• M50: 11,065,306 km (0.092 R)
• M51: 11,311,544 km (0.099 R)
• M52: 11,540,578 km (0.054 R)
• M53: 11,945,091 km (0.082 R)
• M54: 12,158,717 km (0.055 R)
• M55: 12,530,916 km (0.032 R)
• M56: 12,966,545 km (0.098 R)
• M57: 13,326,627 km (0.035 R)
• M58: 13,407,111 km (0.071 R)

Kuiper Belt

Range: 30.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 467 - 11,642 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit