🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.78 AU - 0.98 AU

Year: 377 Days

Day: 28.5 Hours

Environment

Temp: -69 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,119,802 km

• M1: 44,131 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.45 AU - 1.69 AU

Year: 898 Days

Day: 21.1 Hours

Environment

Temp: -112 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.68 AU - 2.58 AU

Year: 1419 Days

Day: 40.1 Hours

Environment

Temp: -140 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 9.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 51.4

Radius: 6.2

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 8.96 AU - 9.88 AU

Year: 13200 Days

Day: 21.5 Hours

Environment

Temp: -208 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 88,119,802 km

• M1: 81,830 km (0.116 R)
• M2: 342,430 km (0.113 R)
• M3: 668,553 km (0.101 R)
• M4: 2,199,687 km (0.068 R)
• M5: 2,878,113 km (0.107 R)
• M6: 18,231,792 km (0.068 R)
• M7: 20,477,854 km (0.071 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 607.4

Radius: 3.8

Gravity: 42.06 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 12.55 AU - 17.41 AU

Year: 26471 Days

Day: 24.5 Hours

Environment

Temp: -224 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 88,119,802 km

• M1: 47,273 km (0.039 R)
• M2: 195,674 km (0.117 R)
• M3: 388,057 km (0.096 R)
• M4: 710,440 km (0.093 R)
• M5: 1,190,201 km (0.096 R)
• M6: 1,819,559 km (0.066 R)
• M7: 2,107,535 km (0.057 R)
• M8: 2,645,788 km (0.072 R)
• M9: 3,358,323 km (0.112 R)
• M10: 3,758,946 km (0.082 R)
• M11: 4,156,427 km (0.091 R)
• M12: 5,191,645 km (0.066 R)
• M13: 7,098,569 km (0.065 R)
• M14: 7,913,428 km (0.03 R)
• M15: 14,147,919 km (0.068 R)
• M16: 16,443,648 km (0.088 R)
• M17: 18,043,747 km (0.071 R)
• M18: 18,320,054 km (0.08 R)
• M19: 18,693,002 km (0.058 R)
• M20: 19,454,006 km (0.054 R)
• M21: 21,343,577 km (0.103 R)
• M22: 24,346,006 km (0.08 R)
• M23: 24,910,140 km (0.104 R)
• M24: 31,303,803 km (0.069 R)
• M25: 31,702,781 km (0.095 R)
• M26: 32,647,043 km (0.117 R)
• M27: 36,758,740 km (0.084 R)
• M28: 38,404,616 km (0.097 R)
• M29: 39,168,612 km (0.072 R)
• M30: 42,651,101 km (0.091 R)
• M31: 42,814,163 km (0.106 R)
• M32: 42,977,673 km (0.118 R)
• M33: 43,635,605 km (0.116 R)
• M34: 45,140,409 km (0.094 R)
• M35: 48,607,639 km (0.076 R)
• M36: 52,434,802 km (0.055 R)
• M37: 52,809,544 km (0.094 R)
• M38: 72,037,807 km (0.116 R)
• M39: 86,022,964 km (0.041 R)
• M40: 86,544,014 km (0.074 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 307 - 10,530 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit