🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 123.3

Radius: 14.6

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.51 AU - 2.21 AU

Year: 1638 Days

Day: 13.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 50,362,191 km

• M1: 183,108 km (0.094 R)
• M2: 640,578 km (0.043 R)
• M3: 1,207,704 km (0.084 R)
• M4: 2,346,592 km (0.084 R)
• M5: 3,004,374 km (0.094 R)
• M6: 4,027,474 km (0.044 R)
• M7: 4,484,944 km (0.097 R)
• M8: 7,658,813 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 412.1

Radius: 14.7

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.9 AU - 2.42 AU

Year: 2050 Days

Day: 8.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 50,362,191 km

• M1: 188,643 km (0.077 R)
• M2: 757,863 km (0.066 R)
• M3: 1,218,774 km (0.097 R)
• M4: 1,796,371 km (0.092 R)
• M5: 2,332,829 km (0.11 R)
• M6: 2,934,063 km (0.081 R)
• M7: 3,621,615 km (0.114 R)
• M8: 4,084,471 km (0.104 R)
• M9: 4,684,657 km (0.085 R)
• M10: 5,194,188 km (0.1 R)
• M11: 5,809,035 km (0.098 R)
• M12: 6,350,130 km (0.107 R)
• M13: 7,080,318 km (0.111 R)
• M14: 7,782,231 km (0.118 R)
• M15: 8,983,203 km (0.099 R)
• M16: 9,806,739 km (0.058 R)
• M17: 11,242,878 km (0.12 R)
• M18: 12,659,570 km (0.119 R)
• M19: 13,901,083 km (0.046 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 820.2

Radius: 10.2

Gravity: 7.88 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 3.04 AU - 3.36 AU

Year: 3696 Days

Day: 7.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 50,362,191 km

• M1: 137,032 km (0.05 R)
• M2: 469,737 km (0.046 R)
• M3: 789,727 km (0.057 R)
• M4: 1,198,129 km (0.101 R)
• M5: 1,834,219 km (0.039 R)
• M6: 2,172,161 km (0.093 R)
• M7: 2,922,694 km (0.099 R)
• M8: 3,271,705 km (0.115 R)
• M9: 4,257,555 km (0.117 R)
• M10: 5,403,325 km (0.073 R)
• M11: 6,019,070 km (0.099 R)
• M12: 8,008,124 km (0.113 R)
• M13: 8,329,609 km (0.079 R)
• M14: 9,151,799 km (0.071 R)
• M15: 11,176,607 km (0.062 R)
• M16: 11,944,044 km (0.045 R)
• M17: 12,891,447 km (0.085 R)
• M18: 13,735,628 km (0.112 R)
• M19: 14,458,036 km (0.111 R)
• M20: 15,644,197 km (0.112 R)
• M21: 16,374,983 km (0.108 R)
• M22: 18,704,222 km (0.117 R)
• M23: 21,314,106 km (0.108 R)
• M24: 23,424,334 km (0.086 R)
• M25: 24,231,863 km (0.076 R)
• M26: 24,604,960 km (0.104 R)
• M27: 25,362,823 km (0.051 R)

Asteroid Belt

Center: 3.51 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 115.7

Radius: 12.6

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 3.68 AU - 3.94 AU

Year: 4802 Days

Day: 9.4 Hours

Environment

Temp: -218 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 50,362,191 km

• M1: 156,629 km (0.119 R)
• M2: 604,375 km (0.101 R)
• M3: 1,374,505 km (0.114 R)
• M4: 1,870,273 km (0.097 R)
• M5: 2,732,854 km (0.113 R)
• M6: 3,991,570 km (0.117 R)
• M7: 4,414,484 km (0.107 R)
• M8: 5,351,265 km (0.102 R)
• M9: 6,441,984 km (0.091 R)
• M10: 8,333,499 km (0.069 R)
• M11: 8,963,755 km (0.091 R)
• M12: 12,043,825 km (0.105 R)
• M13: 13,099,388 km (0.118 R)
• M14: 13,996,078 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 921.2

Radius: 14.3

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 4.59 AU - 4.71 AU

Year: 6474 Days

Day: 7.5 Hours

Environment

Temp: -215 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 50,362,191 km

• M1: 177,872 km (0.117 R)
• M2: 870,660 km (0.109 R)
• M3: 2,001,620 km (0.072 R)
• M4: 2,681,691 km (0.047 R)
• M5: 4,815,406 km (0.105 R)
• M6: 5,849,277 km (0.08 R)
• M7: 6,736,093 km (0.11 R)
• M8: 8,777,655 km (0.107 R)
• M9: 10,081,251 km (0.11 R)
• M10: 14,226,458 km (0.101 R)
• M11: 17,209,739 km (0.092 R)
• M12: 17,687,106 km (0.114 R)
• M13: 21,204,002 km (0.119 R)
• M14: 23,291,640 km (0.078 R)
• M15: 28,817,935 km (0.098 R)
• M16: 31,173,503 km (0.081 R)
• M17: 34,943,669 km (0.12 R)
• M18: 38,541,199 km (0.091 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 165.1

Radius: 6.5

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 8.81 AU - 12.17 AU

Year: 21937 Days

Day: 21.2 Hours

Environment

Temp: -233 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 50,362,191 km

• M1: 84,523 km (0.095 R)
• M2: 566,677 km (0.072 R)
• M3: 1,115,103 km (0.118 R)
• M4: 2,022,414 km (0.05 R)
• M5: 2,669,275 km (0.113 R)
• M6: 3,546,218 km (0.118 R)
• M7: 4,050,662 km (0.093 R)
• M8: 6,290,890 km (0.065 R)
• M9: 7,315,186 km (0.036 R)
• M10: 11,550,003 km (0.057 R)
• M11: 18,001,112 km (0.081 R)
• M12: 22,680,084 km (0.086 R)
• M13: 26,802,403 km (0.089 R)
• M14: 29,459,112 km (0.075 R)
• M15: 39,362,192 km (0.104 R)
• M16: 42,379,132 km (0.096 R)
• M17: 47,550,282 km (0.094 R)
• M18: 48,721,035 km (0.048 R)
• M19: 50,211,478 km (0.116 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 429 - 11,279 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit