🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 965.6

Radius: 12

Gravity: 6.71 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.54 AU - 0.56 AU

Year: 282 Days

Day: 14.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 38,277,291 km

• M1: 149,299 km (0.034 R)
• M2: 549,174 km (0.104 R)
• M3: 965,205 km (0.107 R)
• M4: 1,338,452 km (0.105 R)
• M5: 1,797,119 km (0.082 R)
• M6: 2,395,062 km (0.043 R)
• M7: 2,780,426 km (0.109 R)
• M8: 3,271,855 km (0.097 R)
• M9: 4,621,078 km (0.03 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 381.2

Radius: 14.1

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.34 AU - 1.42 AU

Year: 1119 Days

Day: 15 Hours

Environment

Temp: -189 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 38,277,291 km

• M1: 175,329 km (0.108 R)
• M2: 1,257,968 km (0.058 R)
• M3: 2,507,410 km (0.073 R)
• M4: 4,307,072 km (0.115 R)
• M5: 5,199,424 km (0.089 R)
• M6: 6,007,551 km (0.099 R)
• M7: 6,634,815 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 706.8

Radius: 10.7

Gravity: 6.17 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.53 AU - 1.85 AU

Year: 1516 Days

Day: 7.9 Hours

Environment

Temp: -206 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 38,277,291 km

• M1: 134,937 km (0.079 R)
• M2: 712,983 km (0.096 R)
• M3: 1,158,187 km (0.066 R)
• M4: 1,513,482 km (0.1 R)
• M5: 1,974,692 km (0.115 R)
• M6: 2,528,653 km (0.088 R)
• M7: 2,878,113 km (0.092 R)
• M8: 3,675,620 km (0.091 R)
• M9: 4,090,604 km (0.117 R)
• M10: 4,892,598 km (0.05 R)
• M11: 5,417,836 km (0.064 R)
• M12: 5,934,099 km (0.074 R)
• M13: 6,288,197 km (0.089 R)
• M14: 6,782,319 km (0.06 R)
• M15: 7,737,202 km (0.079 R)
• M16: 8,480,853 km (0.083 R)
• M17: 9,023,145 km (0.097 R)
• M18: 9,782,055 km (0.082 R)
• M19: 11,211,912 km (0.097 R)
• M20: 11,828,554 km (0.085 R)
• M21: 12,239,499 km (0.039 R)
• M22: 13,651,703 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 844.9

Radius: 8.7

Gravity: 11.16 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.87 AU - 3.01 AU

Year: 2631 Days

Day: 12 Hours

Environment

Temp: -199 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 38,277,291 km

• M1: 108,159 km (0.104 R)
• M2: 452,234 km (0.097 R)
• M3: 918,980 km (0.082 R)
• M4: 1,565,991 km (0.117 R)
• M5: 1,921,285 km (0.118 R)
• M6: 2,330,286 km (0.086 R)
• M7: 3,488,622 km (0.084 R)
• M8: 5,768,793 km (0.083 R)
• M9: 6,283,111 km (0.095 R)
• M10: 7,591,793 km (0.099 R)
• M11: 8,790,520 km (0.107 R)
• M12: 9,471,939 km (0.114 R)
• M13: 10,034,427 km (0.091 R)
• M14: 10,421,586 km (0.063 R)
• M15: 11,984,585 km (0.064 R)
• M16: 13,048,973 km (0.056 R)
• M17: 15,010,950 km (0.11 R)
• M18: 15,466,475 km (0.104 R)
• M19: 16,672,982 km (0.057 R)
• M20: 17,940,973 km (0.09 R)
• M21: 19,094,971 km (0.053 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 992.3

Radius: 9

Gravity: 12.25 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 3.7 AU - 4.14 AU

Year: 5357 Days

Day: 13.4 Hours

Environment

Temp: -221 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 38,277,291 km

• M1: 111,899 km (0.09 R)
• M2: 432,787 km (0.07 R)
• M3: 990,787 km (0.086 R)
• M4: 1,576,313 km (0.072 R)
• M5: 2,516,236 km (0.109 R)
• M6: 3,674,572 km (0.116 R)
• M7: 4,031,363 km (0.12 R)
• M8: 4,359,282 km (0.08 R)
• M9: 4,870,458 km (0.115 R)
• M10: 5,184,464 km (0.102 R)
• M11: 5,665,421 km (0.114 R)
• M12: 6,077,713 km (0.081 R)
• M13: 6,442,283 km (0.114 R)
• M14: 7,586,258 km (0.114 R)
• M15: 8,326,767 km (0.059 R)
• M16: 11,128,735 km (0.047 R)
• M17: 12,239,799 km (0.027 R)
• M18: 12,661,515 km (0.086 R)
• M19: 14,272,385 km (0.091 R)
• M20: 15,097,118 km (0.101 R)
• M21: 16,393,234 km (0.038 R)
• M22: 18,031,181 km (0.116 R)
• M23: 19,703,536 km (0.045 R)
• M24: 21,782,348 km (0.115 R)
• M25: 23,921,448 km (0.076 R)
• M26: 25,593,653 km (0.108 R)
• M27: 26,986,409 km (0.081 R)
• M28: 27,882,201 km (0.113 R)
• M29: 34,506,394 km (0.047 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 185.9

Radius: 3.5

Gravity: 15.18 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 6.41 AU - 8.25 AU

Year: 13698 Days

Day: 18.2 Hours

Environment

Temp: -232 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 38,277,291 km

• M1: 43,533 km (0.08 R)
• M2: 157,676 km (0.05 R)
• M3: 377,735 km (0.117 R)
• M4: 490,681 km (0.092 R)
• M5: 655,388 km (0.047 R)
• M6: 1,519,914 km (0.095 R)
• M7: 2,191,609 km (0.096 R)
• M8: 3,041,175 km (0.096 R)
• M9: 3,300,428 km (0.053 R)
• M10: 3,412,776 km (0.101 R)
• M11: 4,851,459 km (0.093 R)
• M12: 6,266,954 km (0.048 R)
• M13: 7,388,190 km (0.06 R)
• M14: 11,750,015 km (0.066 R)
• M15: 12,989,882 km (0.07 R)
• M16: 20,817,441 km (0.053 R)
• M17: 21,047,373 km (0.116 R)
• M18: 22,302,499 km (0.096 R)
• M19: 24,617,676 km (0.036 R)
• M20: 29,236,959 km (0.059 R)
• M21: 33,976,070 km (0.077 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 265 - 12,653 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit