🌌 Stone's Star System Generator

Asteroid Belt

Center: 2.47 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 184.6

Radius: 9.9

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 3.71 AU - 6.17 AU

Year: 4010 Days

Day: 14.6 Hours

Environment

Temp: -139 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 49,832,384 km

• M1: 123,119 km (0.093 R)
• M2: 498,011 km (0.117 R)
• M3: 1,258,268 km (0.104 R)
• M4: 1,937,143 km (0.086 R)
• M5: 3,284,122 km (0.104 R)
• M6: 3,806,069 km (0.076 R)
• M7: 4,382,470 km (0.106 R)
• M8: 8,745,043 km (0.076 R)
• M9: 10,978,240 km (0.119 R)
• M10: 11,866,253 km (0.057 R)
• M11: 13,610,564 km (0.062 R)

Planet 2 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 381.5

Radius: 11.8

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 6.47 AU - 8.85 AU

Year: 7743 Days

Day: 7.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 49,832,384 km

• M1: 146,756 km (0.053 R)
• M2: 670,348 km (0.079 R)
• M3: 1,104,780 km (0.051 R)
• M4: 1,949,111 km (0.105 R)
• M5: 2,760,829 km (0.088 R)
• M6: 3,390,486 km (0.113 R)
• M7: 3,831,201 km (0.08 R)
• M8: 4,385,462 km (0.068 R)
• M9: 5,159,930 km (0.099 R)
• M10: 5,685,168 km (0.079 R)
• M11: 6,246,010 km (0.112 R)
• M12: 6,912,020 km (0.105 R)
• M13: 7,848,054 km (0.108 R)
• M14: 8,425,352 km (0.061 R)
• M15: 9,450,546 km (0.065 R)
• M16: 11,797,438 km (0.092 R)
• M17: 12,555,899 km (0.111 R)
• M18: 13,617,445 km (0.077 R)
• M19: 14,282,558 km (0.113 R)
• M20: 16,971,430 km (0.087 R)
• M21: 20,551,157 km (0.082 R)
• M22: 21,873,602 km (0.085 R)
• M23: 22,402,880 km (0.114 R)
• M24: 23,251,847 km (0.11 R)
• M25: 24,363,210 km (0.109 R)
• M26: 31,787,304 km (0.105 R)
• M27: 32,662,601 km (0.11 R)
• M28: 33,056,791 km (0.044 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 339.8

Radius: 8.8

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 11.87 AU - 11.99 AU

Year: 15050 Days

Day: 14 Hours

Environment

Temp: -176 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 49,832,384 km

• M1: 109,506 km (0.066 R)
• M2: 495,468 km (0.119 R)
• M3: 1,066,483 km (0.106 R)
• M4: 1,562,251 km (0.087 R)
• M5: 1,880,146 km (0.12 R)
• M6: 3,363,858 km (0.065 R)
• M7: 3,689,083 km (0.09 R)
• M8: 4,287,475 km (0.039 R)
• M9: 4,580,238 km (0.111 R)
• M10: 5,888,023 km (0.114 R)
• M11: 7,100,813 km (0.066 R)
• M12: 7,809,308 km (0.12 R)
• M13: 11,284,915 km (0.076 R)
• M14: 12,720,905 km (0.078 R)
• M15: 13,638,987 km (0.094 R)
• M16: 15,131,376 km (0.073 R)
• M17: 15,743,979 km (0.03 R)
• M18: 16,161,507 km (0.061 R)
• M19: 18,437,339 km (0.1 R)
• M20: 21,936,583 km (0.079 R)
• M21: 22,986,910 km (0.05 R)
• M22: 23,705,578 km (0.096 R)
• M23: 25,567,622 km (0.071 R)
• M24: 27,625,491 km (0.109 R)
• M25: 28,643,205 km (0.103 R)
• M26: 32,179,400 km (0.088 R)
• M27: 40,363,001 km (0.032 R)
• M28: 44,238,783 km (0.092 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 406 - 10,723 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit