🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 851.2

Radius: 14.3

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.99 AU - 2.31 AU

Year: 2138 Days

Day: 9.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 47,680,311 km

• M1: 186,549 km (0.071 R)
• M2: 1,510,639 km (0.08 R)
• M3: 2,472,703 km (0.096 R)
• M4: 3,297,586 km (0.113 R)
• M5: 5,189,401 km (0.096 R)
• M6: 6,410,418 km (0.106 R)
• M7: 7,335,382 km (0.063 R)
• M8: 10,462,127 km (0.085 R)
• M9: 11,110,335 km (0.108 R)
• M10: 14,809,142 km (0.114 R)
• M11: 16,730,278 km (0.097 R)
• M12: 17,724,206 km (0.12 R)

Asteroid Belt

Center: 2.47 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 781.5

Radius: 9.4

Gravity: 8.84 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.48 AU - 3.08 AU

Year: 3144 Days

Day: 5.1 Hours

Environment

Temp: -213 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 47,680,311 km

• M1: 116,986 km (0.12 R)
• M2: 565,330 km (0.11 R)
• M3: 1,312,572 km (0.104 R)
• M4: 2,272,990 km (0.083 R)
• M5: 3,084,259 km (0.08 R)
• M6: 3,846,610 km (0.109 R)
• M7: 4,184,851 km (0.084 R)
• M8: 4,848,916 km (0.118 R)
• M9: 5,398,239 km (0.105 R)
• M10: 7,652,978 km (0.115 R)
• M11: 8,897,034 km (0.082 R)
• M12: 9,529,235 km (0.05 R)
• M13: 11,433,616 km (0.091 R)
• M14: 12,091,397 km (0.111 R)
• M15: 12,498,005 km (0.11 R)
• M16: 14,619,003 km (0.076 R)
• M17: 19,995,999 km (0.036 R)
• M18: 20,374,332 km (0.032 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 888.3

Radius: 12.7

Gravity: 5.51 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 2.74 AU - 3.76 AU

Year: 3974 Days

Day: 9.2 Hours

Environment

Temp: -212 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 47,680,311 km

• M1: 157,975 km (0.092 R)
• M2: 640,428 km (0.089 R)
• M3: 1,372,860 km (0.075 R)
• M4: 2,299,469 km (0.117 R)
• M5: 2,821,865 km (0.078 R)
• M6: 7,661,954 km (0.107 R)
• M7: 10,513,888 km (0.105 R)
• M8: 11,963,342 km (0.059 R)
• M9: 12,884,715 km (0.09 R)
• M10: 14,978,636 km (0.086 R)
• M11: 18,404,727 km (0.081 R)
• M12: 21,259,952 km (0.061 R)
• M13: 21,964,109 km (0.116 R)
• M14: 26,681,977 km (0.081 R)
• M15: 27,501,474 km (0.106 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 652.1

Radius: 6.6

Gravity: 14.97 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 5.31 AU - 6.85 AU

Year: 10168 Days

Day: 15.2 Hours

Environment

Temp: -224 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 47,680,311 km

• M1: 92,302 km (0.11 R)
• M2: 408,552 km (0.056 R)
• M3: 765,044 km (0.104 R)
• M4: 988,094 km (0.102 R)
• M5: 2,193,554 km (0.072 R)
• M6: 3,267,517 km (0.104 R)
• M7: 4,419,420 km (0.095 R)
• M8: 5,925,422 km (0.046 R)
• M9: 7,048,752 km (0.046 R)
• M10: 7,915,223 km (0.105 R)
• M11: 8,758,507 km (0.118 R)
• M12: 20,566,865 km (0.05 R)
• M13: 24,361,116 km (0.077 R)
• M14: 27,101,898 km (0.105 R)
• M15: 31,642,343 km (0.026 R)
• M16: 32,188,375 km (0.102 R)
• M17: 32,518,987 km (0.055 R)
• M18: 40,634,372 km (0.109 R)
• M19: 47,253,180 km (0.095 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 444 - 14,916 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit