🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.76 AU - 2.44 AU

Year: 1085 Days

Day: 21.1 Hours

Environment

Temp: -58 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,726,194 km

• M1: 427,401 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 3.38 AU - 3.6 AU

Year: 2324 Days

Day: 39.3 Hours

Environment

Temp: -100 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,726,194 km

• M1: 913,594 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.96 AU - 4.18 AU

Year: 2404 Days

Day: 42.8 Hours

Environment

Temp: -105 °C

Axial Tilt: 49.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 935.5

Radius: 11.3

Gravity: 7.33 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 5.44 AU - 7.1 AU

Year: 5596 Days

Day: 6.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 92 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 47,726,194 km

• M1: 140,772 km (0.047 R)
• M2: 772,823 km (0.063 R)
• M3: 1,833,023 km (0.076 R)
• M4: 2,193,404 km (0.092 R)
• M5: 2,749,010 km (0.086 R)
• M6: 3,246,872 km (0.102 R)
• M7: 3,827,910 km (0.101 R)
• M8: 4,718,766 km (0.103 R)
• M9: 6,357,162 km (0.098 R)
• M10: 10,296,073 km (0.079 R)
• M11: 10,719,735 km (0.095 R)
• M12: 11,958,255 km (0.085 R)
• M13: 12,907,603 km (0.053 R)
• M14: 14,366,332 km (0.058 R)
• M15: 15,499,985 km (0.095 R)
• M16: 17,675,886 km (0.104 R)
• M17: 18,284,301 km (0.091 R)
• M18: 19,187,872 km (0.059 R)
• M19: 20,487,728 km (0.094 R)
• M20: 21,768,585 km (0.069 R)
• M21: 22,546,493 km (0.104 R)
• M22: 25,160,716 km (0.111 R)
• M23: 33,792,065 km (0.047 R)
• M24: 34,415,289 km (0.098 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 180.1

Radius: 3.6

Gravity: 13.9 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 10.82 AU - 17.88 AU

Year: 19376 Days

Day: 24.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 47,726,194 km

• M1: 44,879 km (0.11 R)
• M2: 178,470 km (0.109 R)
• M3: 371,751 km (0.053 R)
• M4: 671,545 km (0.114 R)
• M5: 1,506,899 km (0.075 R)
• M6: 1,968,858 km (0.096 R)
• M7: 2,142,092 km (0.117 R)
• M8: 2,306,650 km (0.077 R)
• M9: 2,983,430 km (0.117 R)
• M10: 4,418,822 km (0.069 R)
• M11: 4,746,740 km (0.111 R)
• M12: 6,112,868 km (0.119 R)
• M13: 7,143,448 km (0.098 R)
• M14: 7,805,867 km (0.053 R)
• M15: 8,329,011 km (0.111 R)
• M16: 9,688,856 km (0.051 R)
• M17: 10,343,945 km (0.117 R)
• M18: 10,499,227 km (0.059 R)
• M19: 10,920,794 km (0.111 R)
• M20: 11,854,135 km (0.088 R)
• M21: 12,253,562 km (0.119 R)
• M22: 20,647,049 km (0.075 R)
• M23: 36,213,605 km (0.044 R)
• M24: 46,731,832 km (0.065 R)

Kuiper Belt

Range: 30.8 - 59.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 336 - 15,658 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit