🌌 Stone's Star System Generator

Asteroid Belt

Center: 2.62 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 805.8

Radius: 8

Gravity: 12.59 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 3.97 AU - 6.49 AU

Year: 4391 Days

Day: 12.5 Hours

Environment

Temp: -139 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 50,076,886 km

• M1: 99,483 km (0.099 R)
• M2: 369,208 km (0.118 R)
• M3: 653,892 km (0.111 R)
• M4: 909,854 km (0.032 R)
• M5: 1,469,949 km (0.117 R)
• M6: 1,827,488 km (0.103 R)
• M7: 2,077,914 km (0.092 R)
• M8: 2,614,971 km (0.114 R)
• M9: 3,009,610 km (0.117 R)
• M10: 3,321,073 km (0.064 R)
• M11: 4,510,376 km (0.057 R)
• M12: 5,409,459 km (0.104 R)
• M13: 6,454,849 km (0.11 R)
• M14: 7,211,365 km (0.067 R)
• M15: 8,025,776 km (0.07 R)
• M16: 8,860,831 km (0.085 R)
• M17: 9,836,509 km (0.069 R)
• M18: 10,569,688 km (0.067 R)
• M19: 10,927,227 km (0.097 R)
• M20: 11,951,823 km (0.086 R)
• M21: 14,353,168 km (0.074 R)
• M22: 16,338,032 km (0.077 R)
• M23: 17,058,795 km (0.097 R)
• M24: 18,052,424 km (0.088 R)
• M25: 18,628,076 km (0.101 R)
• M26: 20,154,872 km (0.114 R)
• M27: 27,769,404 km (0.03 R)
• M28: 28,450,523 km (0.075 R)
• M29: 28,708,879 km (0.104 R)
• M30: 28,968,580 km (0.051 R)

Planet 2 - Gas Giant

Semi-Major Axis: 9.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 554.1

Radius: 12.6

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 8.82 AU - 9.96 AU

Year: 10563 Days

Day: 5.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 50,076,886 km

• M1: 156,779 km (0.045 R)
• M2: 1,214,136 km (0.105 R)
• M3: 2,328,491 km (0.06 R)
• M4: 3,675,620 km (0.085 R)
• M5: 4,709,042 km (0.104 R)
• M6: 5,198,526 km (0.062 R)
• M7: 6,425,677 km (0.097 R)
• M8: 11,976,955 km (0.109 R)
• M9: 13,855,605 km (0.114 R)
• M10: 16,195,615 km (0.09 R)
• M11: 17,821,894 km (0.098 R)
• M12: 21,562,439 km (0.113 R)
• M13: 25,332,006 km (0.103 R)
• M14: 25,797,106 km (0.033 R)
• M15: 33,922,963 km (0.115 R)
• M16: 34,374,599 km (0.083 R)
• M17: 35,059,757 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 700.1

Radius: 13.1

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 7.65 AU - 11.13 AU

Year: 10563 Days

Day: 11.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 50,076,886 km

• M1: 163,062 km (0.061 R)
• M2: 580,440 km (0.089 R)
• M3: 1,200,972 km (0.054 R)
• M4: 1,723,068 km (0.07 R)
• M5: 2,159,595 km (0.056 R)
• M6: 3,653,629 km (0.068 R)
• M7: 4,385,910 km (0.103 R)
• M8: 5,478,573 km (0.101 R)
• M9: 5,892,660 km (0.025 R)
• M10: 7,221,837 km (0.112 R)
• M11: 7,636,074 km (0.059 R)
• M12: 8,975,723 km (0.109 R)
• M13: 11,216,100 km (0.116 R)
• M14: 16,488,977 km (0.1 R)
• M15: 23,849,641 km (0.082 R)
• M16: 25,053,903 km (0.092 R)
• M17: 26,493,185 km (0.116 R)
• M18: 29,013,609 km (0.117 R)
• M19: 29,958,918 km (0.045 R)
• M20: 30,492,983 km (0.08 R)
• M21: 31,142,088 km (0.118 R)
• M22: 32,805,317 km (0.065 R)
• M23: 34,062,089 km (0.091 R)
• M24: 34,643,875 km (0.072 R)
• M25: 36,915,219 km (0.112 R)
• M26: 40,311,540 km (0.097 R)
• M27: 42,957,926 km (0.034 R)
• M28: 45,296,739 km (0.112 R)
• M29: 47,141,580 km (0.118 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 301 - 15,674 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit