🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 240.1

Radius: 11.3

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1 AU - 1.04 AU

Year: 665 Days

Day: 6.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 52,373,359 km

• M1: 140,472 km (0.083 R)
• M2: 541,095 km (0.084 R)
• M3: 1,040,154 km (0.074 R)
• M4: 1,423,125 km (0.095 R)
• M5: 2,011,343 km (0.117 R)
• M6: 2,542,565 km (0.081 R)
• M7: 3,122,108 km (0.097 R)
• M8: 3,604,112 km (0.117 R)
• M9: 4,082,675 km (0.076 R)
• M10: 4,532,367 km (0.035 R)
• M11: 5,121,782 km (0.045 R)

Planet 2 - Ice Giant

Semi-Major Axis: 6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 166.3

Radius: 5.6

Gravity: 5.3 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 5.9 AU - 6.1 AU

Year: 9489 Days

Day: 15.3 Hours

Environment

Temp: -220 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 52,373,359 km

• M1: 71,209 km (0.064 R)
• M2: 286,480 km (0.095 R)
• M3: 541,694 km (0.092 R)
• M4: 831,914 km (0.104 R)
• M5: 1,095,505 km (0.097 R)
• M6: 1,804,749 km (0.115 R)
• M7: 3,022,326 km (0.067 R)
• M8: 3,437,909 km (0.076 R)
• M9: 6,704,977 km (0.08 R)
• M10: 9,992,390 km (0.112 R)
• M11: 10,379,549 km (0.117 R)
• M12: 10,866,191 km (0.093 R)
• M13: 11,321,716 km (0.032 R)
• M14: 14,984,770 km (0.11 R)
• M15: 19,038,423 km (0.076 R)
• M16: 19,834,134 km (0.104 R)
• M17: 23,314,679 km (0.092 R)
• M18: 25,475,620 km (0.071 R)
• M19: 28,531,156 km (0.083 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 196.1

Radius: 4

Gravity: 12.26 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 5.33 AU - 7.13 AU

Year: 10040 Days

Day: 23 Hours

Environment

Temp: -217 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 52,373,359 km

• M1: 64,177 km (0.078 R)
• M2: 291,566 km (0.097 R)
• M3: 492,476 km (0.087 R)
• M4: 700,268 km (0.067 R)
• M5: 1,440,927 km (0.106 R)
• M6: 1,651,710 km (0.097 R)
• M7: 1,868,627 km (0.098 R)
• M8: 2,689,022 km (0.11 R)
• M9: 3,702,547 km (0.03 R)
• M10: 4,195,771 km (0.096 R)
• M11: 4,731,481 km (0.11 R)
• M12: 5,340,345 km (0.052 R)
• M13: 6,779,028 km (0.084 R)
• M14: 7,263,575 km (0.112 R)
• M15: 8,655,134 km (0.063 R)
• M16: 9,733,137 km (0.068 R)
• M17: 9,906,521 km (0.086 R)
• M18: 16,981,901 km (0.079 R)
• M19: 17,743,803 km (0.116 R)
• M20: 19,063,705 km (0.097 R)
• M21: 21,382,323 km (0.047 R)
• M22: 31,581,008 km (0.092 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 200.2

Radius: 5.3

Gravity: 7.13 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 9.47 AU - 10.99 AU

Year: 21127 Days

Day: 24.1 Hours

Environment

Temp: -233 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 52,373,359 km

• M1: 71,358 km (0.096 R)
• M2: 356,043 km (0.086 R)
• M3: 3,438,806 km (0.114 R)
• M4: 5,461,968 km (0.105 R)
• M5: 5,886,975 km (0.103 R)
• M6: 6,371,822 km (0.105 R)
• M7: 10,061,953 km (0.094 R)
• M8: 11,706,632 km (0.107 R)
• M9: 14,563,802 km (0.099 R)
• M10: 14,764,861 km (0.086 R)
• M11: 19,752,753 km (0.088 R)
• M12: 20,414,425 km (0.058 R)
• M13: 24,698,010 km (0.086 R)
• M14: 28,382,157 km (0.04 R)
• M15: 30,191,393 km (0.065 R)
• M16: 34,987,800 km (0.101 R)
• M17: 36,200,291 km (0.062 R)
• M18: 48,846,547 km (0.109 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: 550 - 17,147 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit