🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 732.2

Radius: 12.1

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1 AU - 1.16 AU

Year: 761 Days

Day: 12.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 53,059,248 km

• M1: 150,495 km (0.07 R)
• M2: 544,087 km (0.088 R)
• M3: 1,020,407 km (0.112 R)
• M4: 1,431,352 km (0.055 R)
• M5: 2,085,544 km (0.119 R)
• M6: 2,835,328 km (0.077 R)
• M7: 3,742,640 km (0.06 R)
• M8: 4,288,223 km (0.092 R)
• M9: 5,008,986 km (0.102 R)
• M10: 5,408,113 km (0.105 R)
• M11: 5,927,217 km (0.062 R)
• M12: 6,822,411 km (0.067 R)
• M13: 7,360,066 km (0.102 R)
• M14: 7,998,699 km (0.091 R)
• M15: 8,596,941 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 364.2

Radius: 9.3

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.42 AU - 1.6 AU

Year: 1259 Days

Day: 10.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 53,059,248 km

• M1: 116,238 km (0.116 R)
• M2: 535,860 km (0.08 R)
• M3: 839,842 km (0.093 R)
• M4: 1,470,547 km (0.11 R)
• M5: 2,186,672 km (0.084 R)
• M6: 2,618,112 km (0.059 R)
• M7: 3,185,836 km (0.111 R)
• M8: 3,772,559 km (0.092 R)
• M9: 4,116,185 km (0.077 R)
• M10: 6,159,692 km (0.088 R)
• M11: 6,482,973 km (0.09 R)
• M12: 8,042,980 km (0.076 R)
• M13: 9,240,810 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 668.2

Radius: 13

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 3.19 AU - 3.33 AU

Year: 3992 Days

Day: 8.8 Hours

Environment

Temp: -218 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 53,059,248 km

• M1: 161,715 km (0.066 R)
• M2: 895,493 km (0.12 R)
• M3: 1,346,680 km (0.056 R)
• M4: 1,825,543 km (0.076 R)
• M5: 3,065,560 km (0.067 R)
• M6: 3,479,946 km (0.099 R)
• M7: 4,659,674 km (0.059 R)
• M8: 5,133,152 km (0.059 R)
• M9: 6,844,402 km (0.108 R)
• M10: 8,073,797 km (0.064 R)
• M11: 9,523,700 km (0.045 R)
• M12: 10,880,702 km (0.11 R)
• M13: 11,538,633 km (0.075 R)
• M14: 12,551,411 km (0.114 R)
• M15: 13,177,179 km (0.117 R)
• M16: 15,342,309 km (0.114 R)
• M17: 15,890,884 km (0.034 R)
• M18: 16,911,441 km (0.066 R)
• M19: 18,278,616 km (0.086 R)
• M20: 22,680,533 km (0.086 R)
• M21: 23,465,174 km (0.12 R)
• M22: 23,973,956 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 251.1

Radius: 8.1

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 4.22 AU - 5.04 AU

Year: 6757 Days

Day: 13.5 Hours

Environment

Temp: -217 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 53,059,248 km

• M1: 116,387 km (0.093 R)
• M2: 595,998 km (0.076 R)
• M3: 1,072,467 km (0.081 R)
• M4: 1,784,852 km (0.047 R)
• M5: 2,237,087 km (0.119 R)
• M6: 2,850,288 km (0.096 R)
• M7: 3,974,217 km (0.031 R)
• M8: 4,948,398 km (0.118 R)
• M9: 5,369,068 km (0.091 R)
• M10: 5,784,800 km (0.089 R)
• M11: 6,649,476 km (0.117 R)
• M12: 8,050,759 km (0.079 R)
• M13: 8,485,042 km (0.12 R)
• M14: 10,592,128 km (0.058 R)
• M15: 13,124,371 km (0.035 R)
• M16: 15,697,604 km (0.094 R)
• M17: 17,972,539 km (0.12 R)
• M18: 19,029,597 km (0.051 R)
• M19: 20,193,469 km (0.058 R)
• M20: 22,449,404 km (0.085 R)
• M21: 24,341,070 km (0.106 R)
• M22: 25,325,723 km (0.08 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 277.1

Radius: 15

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 4.07 AU - 5.99 AU

Year: 7651 Days

Day: 10.5 Hours

Environment

Temp: -234 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 53,059,248 km

• M1: 186,698 km (0.053 R)
• M2: 950,844 km (0.043 R)
• M3: 2,058,467 km (0.101 R)
• M4: 3,036,238 km (0.047 R)
• M5: 4,072,802 km (0.093 R)
• M6: 6,908,430 km (0.103 R)
• M7: 7,839,527 km (0.071 R)
• M8: 8,505,686 km (0.057 R)
• M9: 10,337,961 km (0.072 R)
• M10: 11,277,884 km (0.106 R)
• M11: 13,692,693 km (0.085 R)
• M12: 15,445,232 km (0.093 R)
• M13: 16,554,201 km (0.05 R)
• M14: 17,036,804 km (0.089 R)
• M15: 17,590,765 km (0.101 R)
• M16: 20,337,681 km (0.072 R)
• M17: 21,242,898 km (0.082 R)
• M18: 21,885,271 km (0.092 R)
• M19: 23,434,656 km (0.081 R)
• M20: 25,934,586 km (0.116 R)
• M21: 28,007,863 km (0.069 R)
• M22: 29,041,285 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 384.3

Radius: 3.8

Gravity: 26.61 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 7.63 AU - 8.51 AU

Year: 15549 Days

Day: 19.7 Hours

Environment

Temp: -234 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 53,059,248 km

• M1: 47,273 km (0.072 R)
• M2: 189,690 km (0.116 R)
• M3: 361,578 km (0.108 R)
• M4: 675,584 km (0.078 R)
• M5: 798,553 km (0.095 R)
• M6: 1,784,403 km (0.049 R)
• M7: 2,149,273 km (0.109 R)
• M8: 2,603,901 km (0.106 R)
• M9: 2,910,427 km (0.114 R)
• M10: 3,143,799 km (0.103 R)
• M11: 3,339,324 km (0.039 R)
• M12: 3,568,807 km (0.036 R)
• M13: 4,031,214 km (0.063 R)
• M14: 5,516,122 km (0.031 R)
• M15: 5,692,797 km (0.079 R)
• M16: 6,438,094 km (0.109 R)
• M17: 7,246,072 km (0.1 R)
• M18: 9,060,993 km (0.109 R)
• M19: 9,659,535 km (0.104 R)
• M20: 10,072,873 km (0.089 R)
• M21: 12,139,269 km (0.097 R)
• M22: 21,268,778 km (0.034 R)
• M23: 24,248,917 km (0.03 R)
• M24: 25,398,278 km (0.104 R)
• M25: 28,219,993 km (0.095 R)
• M26: 29,490,827 km (0.111 R)
• M27: 33,648,301 km (0.027 R)
• M28: 43,657,895 km (0.047 R)
• M29: 44,926,634 km (0.047 R)
• M30: 47,685,518 km (0.106 R)
• M31: 49,484,881 km (0.05 R)
• M32: 49,941,753 km (0.119 R)
• M33: 51,953,845 km (0.078 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 398 - 12,108 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit