🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.92 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 842.9

Radius: 11

Gravity: 6.97 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.45 AU - 2.23 AU

Year: 1587 Days

Day: 10.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 84,383,575 km

• M1: 137,032 km (0.099 R)
• M2: 572,661 km (0.115 R)
• M3: 1,015,022 km (0.116 R)
• M4: 1,560,755 km (0.04 R)
• M5: 2,332,829 km (0.106 R)
• M6: 2,756,790 km (0.083 R)
• M7: 3,956,714 km (0.092 R)
• M8: 4,684,358 km (0.117 R)
• M9: 8,183,303 km (0.115 R)
• M10: 10,976,445 km (0.109 R)
• M11: 11,416,412 km (0.085 R)
• M12: 12,528,223 km (0.1 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 904.7

Radius: 8.1

Gravity: 13.79 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 3 AU - 3.6 AU

Year: 3812 Days

Day: 13 Hours

Environment

Temp: -196 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 84,383,575 km

• M1: 100,829 km (0.112 R)
• M2: 619,186 km (0.112 R)
• M3: 1,011,880 km (0.025 R)
• M4: 1,302,100 km (0.093 R)
• M5: 1,709,754 km (0.085 R)
• M6: 2,069,537 km (0.108 R)
• M7: 3,243,282 km (0.043 R)
• M8: 3,523,329 km (0.083 R)
• M9: 3,973,918 km (0.088 R)
• M10: 4,295,254 km (0.117 R)
• M11: 5,758,022 km (0.092 R)
• M12: 6,825,852 km (0.106 R)
• M13: 7,665,544 km (0.1 R)
• M14: 8,020,091 km (0.042 R)
• M15: 8,348,459 km (0.087 R)
• M16: 9,835,312 km (0.113 R)
• M17: 12,288,418 km (0.097 R)
• M18: 12,725,393 km (0.064 R)
• M19: 13,578,999 km (0.114 R)
• M20: 14,794,033 km (0.09 R)
• M21: 18,744,763 km (0.084 R)
• M22: 19,259,080 km (0.094 R)
• M23: 20,585,864 km (0.104 R)
• M24: 23,643,345 km (0.106 R)
• M25: 25,631,800 km (0.107 R)

Asteroid Belt

Center: 7.07 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 10.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 727.8

Radius: 6

Gravity: 20.22 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 8.4 AU - 13.26 AU

Year: 22661 Days

Day: 15.1 Hours

Environment

Temp: -240 °C

Axial Tilt: 124.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 84,383,575 km

• M1: 74,649 km (0.091 R)
• M2: 305,928 km (0.077 R)
• M3: 591,360 km (0.104 R)
• M4: 1,679,386 km (0.095 R)
• M5: 2,173,657 km (0.106 R)
• M6: 2,709,816 km (0.078 R)
• M7: 3,159,806 km (0.119 R)
• M8: 3,359,071 km (0.118 R)
• M9: 4,276,255 km (0.076 R)
• M10: 4,774,266 km (0.094 R)
• M11: 7,062,366 km (0.115 R)
• M12: 7,256,394 km (0.063 R)
• M13: 8,121,369 km (0.092 R)
• M14: 9,340,293 km (0.114 R)
• M15: 10,238,329 km (0.049 R)
• M16: 14,487,507 km (0.051 R)
• M17: 18,285,348 km (0.1 R)
• M18: 19,590,140 km (0.091 R)
• M19: 21,055,601 km (0.091 R)
• M20: 25,318,243 km (0.086 R)
• M21: 33,142,511 km (0.118 R)
• M22: 33,414,330 km (0.107 R)
• M23: 36,502,928 km (0.105 R)
• M24: 54,830,013 km (0.1 R)
• M25: 57,724,882 km (0.043 R)
• M26: 62,358,975 km (0.055 R)
• M27: 72,358,994 km (0.088 R)
• M28: 77,498,130 km (0.082 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: 448 - 16,326 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit