🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.18 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 985.1

Radius: 8.8

Gravity: 12.72 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.97 AU - 2.75 AU

Year: 2378 Days

Day: 12 Hours

Environment

Temp: -199 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 24,144,368 km

• M1: 109,506 km (0.117 R)
• M2: 391,498 km (0.097 R)
• M3: 1,786,647 km (0.066 R)
• M4: 2,351,679 km (0.119 R)
• M5: 2,849,989 km (0.085 R)
• M6: 3,472,167 km (0.077 R)
• M7: 4,798,800 km (0.034 R)
• M8: 6,212,500 km (0.072 R)
• M9: 6,691,812 km (0.108 R)
• M10: 11,170,323 km (0.07 R)
• M11: 11,964,987 km (0.114 R)
• M12: 13,855,007 km (0.111 R)
• M13: 14,140,440 km (0.071 R)
• M14: 16,144,303 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 148.9

Radius: 12.3

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2.09 AU - 2.75 AU

Year: 2470 Days

Day: 13.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 24,144,368 km

• M1: 153,637 km (0.046 R)
• M2: 620,532 km (0.098 R)
• M3: 1,036,564 km (0.071 R)
• M4: 1,469,649 km (0.113 R)
• M5: 2,107,834 km (0.095 R)
• M6: 2,668,377 km (0.116 R)
• M7: 4,295,553 km (0.07 R)
• M8: 4,836,798 km (0.051 R)
• M9: 8,366,261 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 49.2

Radius: 10.3

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 2.19 AU - 3.47 AU

Year: 3123 Days

Day: 14.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 175.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 24,144,368 km

• M1: 129,103 km (0.092 R)
• M2: 502,649 km (0.1 R)
• M3: 888,013 km (0.107 R)
• M4: 1,649,167 km (0.06 R)
• M5: 2,120,849 km (0.085 R)
• M6: 2,465,672 km (0.075 R)
• M7: 4,289,121 km (0.107 R)
• M8: 5,299,056 km (0.117 R)
• M9: 6,001,567 km (0.081 R)
• M10: 7,216,302 km (0.046 R)
• M11: 8,407,550 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 644.7

Radius: 9.4

Gravity: 7.3 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.82 AU - 3.5 AU

Year: 3685 Days

Day: 6.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 24,144,368 km

• M1: 116,986 km (0.08 R)
• M2: 424,708 km (0.046 R)
• M3: 867,967 km (0.068 R)
• M4: 1,228,647 km (0.065 R)
• M5: 1,760,767 km (0.108 R)
• M6: 2,350,482 km (0.113 R)
• M7: 3,102,361 km (0.082 R)
• M8: 3,921,409 km (0.057 R)
• M9: 4,496,762 km (0.102 R)
• M10: 5,411,254 km (0.114 R)
• M11: 6,067,839 km (0.043 R)
• M12: 6,962,135 km (0.118 R)
• M13: 7,278,984 km (0.083 R)
• M14: 8,010,068 km (0.108 R)
• M15: 8,608,011 km (0.118 R)
• M16: 10,457,639 km (0.075 R)
• M17: 11,171,969 km (0.108 R)
• M18: 13,855,456 km (0.074 R)
• M19: 14,665,378 km (0.069 R)
• M20: 15,399,754 km (0.105 R)
• M21: 15,721,839 km (0.054 R)
• M22: 16,715,318 km (0.081 R)
• M23: 17,055,504 km (0.115 R)
• M24: 17,749,937 km (0.102 R)
• M25: 20,847,810 km (0.088 R)
• M26: 21,775,915 km (0.114 R)
• M27: 23,009,349 km (0.093 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 518 - 19,421 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit