🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 3.1 AU - 3.72 AU

Year: 2255 Days

Day: 38.2 Hours

Environment

Temp: -114 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 97,493,377 km

• M1: 47,722 km (0.067 R)
• M2: 1,433,297 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 6.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 389.8

Radius: 13.5

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 5.7 AU - 6.9 AU

Year: 5663 Days

Day: 9.1 Hours

Environment

Temp: -145 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 97,493,377 km

• M1: 167,998 km (0.103 R)
• M2: 723,754 km (0.115 R)
• M3: 1,220,569 km (0.047 R)
• M4: 1,783,207 km (0.104 R)
• M5: 2,376,811 km (0.051 R)
• M6: 2,955,456 km (0.101 R)
• M7: 3,485,182 km (0.106 R)
• M8: 4,329,063 km (0.103 R)
• M9: 5,633,407 km (0.113 R)
• M10: 6,545,804 km (0.095 R)
• M11: 7,119,512 km (0.025 R)
• M12: 7,588,801 km (0.104 R)
• M13: 8,853,202 km (0.118 R)
• M14: 9,278,509 km (0.075 R)
• M15: 9,880,341 km (0.103 R)
• M16: 10,550,839 km (0.097 R)
• M17: 13,189,446 km (0.119 R)
• M18: 15,730,665 km (0.071 R)
• M19: 16,645,905 km (0.081 R)
• M20: 17,235,769 km (0.092 R)
• M21: 18,332,621 km (0.077 R)
• M22: 19,866,896 km (0.07 R)
• M23: 21,278,203 km (0.116 R)
• M24: 23,777,534 km (0.116 R)
• M25: 24,830,105 km (0.063 R)
• M26: 26,706,361 km (0.071 R)

Asteroid Belt

Center: 13.13 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 19.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 565.9

Radius: 3.5

Gravity: 46.2 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 18.09 AU - 21.81 AU

Year: 31914 Days

Day: 23.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 97,493,377 km

• M1: 43,533 km (0.116 R)
• M2: 334,501 km (0.064 R)
• M3: 522,246 km (0.069 R)
• M4: 640,728 km (0.117 R)
• M5: 895,343 km (0.108 R)
• M6: 1,260,362 km (0.107 R)
• M7: 1,373,907 km (0.069 R)
• M8: 2,026,303 km (0.035 R)
• M9: 2,420,194 km (0.103 R)
• M10: 3,060,473 km (0.08 R)
• M11: 3,577,483 km (0.12 R)
• M12: 3,907,646 km (0.115 R)
• M13: 4,552,413 km (0.119 R)
• M14: 6,327,242 km (0.037 R)
• M15: 9,653,102 km (0.047 R)
• M16: 10,888,182 km (0.059 R)
• M17: 11,649,336 km (0.064 R)
• M18: 13,046,580 km (0.084 R)
• M19: 16,256,801 km (0.093 R)
• M20: 19,155,708 km (0.098 R)
• M21: 27,428,022 km (0.12 R)
• M22: 29,484,244 km (0.087 R)
• M23: 33,325,768 km (0.071 R)
• M24: 33,756,161 km (0.11 R)
• M25: 37,953,129 km (0.03 R)
• M26: 39,372,664 km (0.096 R)
• M27: 46,466,595 km (0.103 R)
• M28: 48,090,031 km (0.041 R)
• M29: 49,751,016 km (0.099 R)
• M30: 51,449,700 km (0.093 R)
• M31: 57,802,373 km (0.104 R)
• M32: 61,166,231 km (0.098 R)
• M33: 61,595,577 km (0.053 R)
• M34: 63,772,974 km (0.108 R)
• M35: 68,280,507 km (0.083 R)
• M36: 69,439,741 km (0.102 R)
• M37: 73,478,884 km (0.052 R)
• M38: 77,923,436 km (0.118 R)
• M39: 80,468,246 km (0.114 R)

Kuiper Belt

Range: 30.6 - 57.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 223 - 20,033 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit