🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.34 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 244.7

Radius: 12.1

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.53 AU - 0.83 AU

Year: 368 Days

Day: 12 Hours

Environment

Temp: -138 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 71,172,739 km

• M1: 150,495 km (0.1 R)
• M2: 530,175 km (0.12 R)
• M3: 1,066,483 km (0.044 R)
• M4: 1,509,592 km (0.108 R)
• M5: 1,890,767 km (0.099 R)
• M6: 2,670,621 km (0.117 R)
• M7: 3,064,662 km (0.071 R)
• M8: 3,675,769 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 646.2

Radius: 10.9

Gravity: 5.44 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 3.08 AU - 4.26 AU

Year: 4612 Days

Day: 13 Hours

Environment

Temp: -201 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 71,172,739 km

• M1: 135,536 km (0.112 R)
• M2: 498,011 km (0.078 R)
• M3: 1,076,656 km (0.102 R)
• M4: 1,427,762 km (0.117 R)
• M5: 1,817,764 km (0.03 R)
• M6: 3,321,671 km (0.052 R)
• M7: 5,698,033 km (0.111 R)
• M8: 8,091,749 km (0.082 R)
• M9: 8,955,527 km (0.075 R)
• M10: 9,349,867 km (0.079 R)
• M11: 10,088,880 km (0.027 R)
• M12: 10,602,899 km (0.091 R)
• M13: 11,269,806 km (0.066 R)
• M14: 12,934,980 km (0.033 R)
• M15: 13,337,548 km (0.041 R)
• M16: 13,852,613 km (0.119 R)
• M17: 14,922,388 km (0.112 R)
• M18: 16,335,938 km (0.116 R)
• M19: 16,806,722 km (0.119 R)
• M20: 18,273,230 km (0.115 R)
• M21: 19,167,227 km (0.118 R)
• M22: 20,157,116 km (0.12 R)
• M23: 22,382,385 km (0.081 R)
• M24: 24,079,722 km (0.092 R)
• M25: 25,310,015 km (0.113 R)
• M26: 28,062,765 km (0.116 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 816.4

Radius: 7.7

Gravity: 13.77 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 7.71 AU - 9.51 AU

Year: 16573 Days

Day: 19.7 Hours

Environment

Temp: -232 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 71,172,739 km

• M1: 95,743 km (0.098 R)
• M2: 763,398 km (0.118 R)
• M3: 1,233,135 km (0.11 R)
• M4: 1,920,537 km (0.108 R)
• M5: 2,446,673 km (0.059 R)
• M6: 2,989,115 km (0.081 R)
• M7: 4,088,959 km (0.097 R)
• M8: 4,409,996 km (0.071 R)
• M9: 4,782,494 km (0.104 R)
• M10: 5,102,783 km (0.088 R)
• M11: 6,027,448 km (0.065 R)
• M12: 7,150,329 km (0.105 R)
• M13: 7,522,379 km (0.097 R)
• M14: 8,980,360 km (0.105 R)
• M15: 11,856,828 km (0.054 R)
• M16: 12,983,599 km (0.068 R)
• M17: 16,308,412 km (0.087 R)
• M18: 19,886,793 km (0.097 R)
• M19: 20,809,961 km (0.111 R)
• M20: 25,858,890 km (0.052 R)
• M21: 26,625,130 km (0.091 R)
• M22: 29,014,806 km (0.096 R)
• M23: 30,928,761 km (0.111 R)
• M24: 35,006,500 km (0.093 R)
• M25: 37,589,906 km (0.068 R)
• M26: 39,428,912 km (0.09 R)
• M27: 40,736,697 km (0.055 R)
• M28: 41,178,908 km (0.086 R)
• M29: 43,900,094 km (0.053 R)
• M30: 51,566,236 km (0.081 R)
• M31: 55,262,201 km (0.103 R)
• M32: 58,942,907 km (0.078 R)
• M33: 59,508,836 km (0.1 R)
• M34: 60,651,315 km (0.047 R)
• M35: 69,900,951 km (0.095 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 489 - 15,267 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit