🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 719.8

Radius: 14.6

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.62 AU - 0.82 AU

Year: 422 Days

Day: 12.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 51,568,688 km

• M1: 181,612 km (0.085 R)
• M2: 692,638 km (0.119 R)
• M3: 1,213,688 km (0.117 R)
• M4: 2,491,104 km (0.104 R)
• M5: 2,949,771 km (0.055 R)
• M6: 3,671,132 km (0.079 R)
• M7: 4,465,496 km (0.101 R)
• M8: 5,212,887 km (0.11 R)
• M9: 5,717,182 km (0.093 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 951.2

Radius: 11.6

Gravity: 7.07 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.79 AU - 1.25 AU

Year: 711 Days

Day: 9.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 51,568,688 km

• M1: 144,212 km (0.089 R)
• M2: 576,401 km (0.119 R)
• M3: 1,076,207 km (0.063 R)
• M4: 1,934,450 km (0.047 R)
• M5: 2,339,262 km (0.11 R)
• M6: 4,016,852 km (0.092 R)
• M7: 4,735,221 km (0.112 R)
• M8: 5,537,216 km (0.116 R)
• M9: 6,321,856 km (0.116 R)
• M10: 6,840,512 km (0.092 R)
• M11: 7,695,913 km (0.085 R)
• M12: 8,415,030 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 348.2

Radius: 13.3

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.38 AU - 2 AU

Year: 1516 Days

Day: 6.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 51,568,688 km

• M1: 165,455 km (0.11 R)
• M2: 652,845 km (0.06 R)
• M3: 1,109,418 km (0.057 R)
• M4: 1,645,876 km (0.084 R)
• M5: 2,376,811 km (0.066 R)
• M6: 2,960,691 km (0.067 R)
• M7: 3,402,005 km (0.091 R)
• M8: 4,506,636 km (0.106 R)
• M9: 5,249,389 km (0.099 R)
• M10: 6,837,969 km (0.042 R)
• M11: 7,441,297 km (0.059 R)
• M12: 8,589,461 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 11.9

Radius: 9.5

Gravity: 0.13 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 2.53 AU - 3.43 AU

Year: 3551 Days

Day: 8.6 Hours

Environment

Temp: -205 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 51,568,688 km

• M1: 121,025 km (0.095 R)
• M2: 1,255,126 km (0.101 R)
• M3: 2,684,235 km (0.076 R)
• M4: 3,855,287 km (0.045 R)
• M5: 4,181,260 km (0.108 R)
• M6: 4,858,041 km (0.056 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 958.9

Radius: 8.3

Gravity: 13.92 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 3.24 AU - 4.48 AU

Year: 5235 Days

Day: 10.9 Hours

Environment

Temp: -208 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 51,568,688 km

• M1: 103,223 km (0.075 R)
• M2: 503,995 km (0.069 R)
• M3: 771,626 km (0.093 R)
• M4: 1,069,176 km (0.074 R)
• M5: 1,362,537 km (0.113 R)
• M6: 2,902,797 km (0.064 R)
• M7: 3,163,097 km (0.113 R)
• M8: 4,213,574 km (0.032 R)
• M9: 4,873,899 km (0.112 R)
• M10: 7,491,712 km (0.1 R)
• M11: 8,580,784 km (0.104 R)
• M12: 10,453,750 km (0.104 R)
• M13: 10,973,602 km (0.097 R)
• M14: 11,460,992 km (0.111 R)
• M15: 12,689,639 km (0.12 R)
• M16: 15,047,451 km (0.078 R)
• M17: 19,109,333 km (0.045 R)
• M18: 19,886,494 km (0.057 R)
• M19: 20,174,170 km (0.112 R)
• M20: 22,890,569 km (0.091 R)
• M21: 26,966,662 km (0.102 R)
• M22: 30,537,862 km (0.099 R)
• M23: 31,991,654 km (0.054 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 780.6

Radius: 9.3

Gravity: 9.03 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 3.77 AU - 3.97 AU

Year: 5255 Days

Day: 14.4 Hours

Environment

Temp: -212 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 51,568,688 km

• M1: 125,064 km (0.116 R)
• M2: 570,417 km (0.097 R)
• M3: 899,831 km (0.117 R)
• M4: 1,532,630 km (0.103 R)
• M5: 1,884,335 km (0.038 R)
• M6: 2,716,697 km (0.056 R)
• M7: 3,597,380 km (0.085 R)
• M8: 4,501,699 km (0.05 R)
• M9: 5,520,760 km (0.117 R)
• M10: 7,345,704 km (0.114 R)
• M11: 12,806,027 km (0.103 R)
• M12: 13,876,399 km (0.065 R)
• M13: 14,264,755 km (0.118 R)
• M14: 14,660,442 km (0.046 R)
• M15: 16,749,426 km (0.1 R)
• M16: 19,440,243 km (0.03 R)
• M17: 20,208,428 km (0.097 R)
• M18: 20,996,809 km (0.058 R)
• M19: 21,288,525 km (0.104 R)
• M20: 21,656,835 km (0.112 R)
• M21: 22,711,201 km (0.114 R)
• M22: 25,995,472 km (0.079 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 533.3

Radius: 4.4

Gravity: 27.55 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 6.35 AU - 7.55 AU

Year: 12647 Days

Day: 23.5 Hours

Environment

Temp: -231 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 51,568,688 km

• M1: 56,249 km (0.117 R)
• M2: 466,895 km (0.091 R)
• M3: 731,833 km (0.095 R)
• M4: 2,151,666 km (0.12 R)
• M5: 4,065,322 km (0.113 R)
• M6: 5,068,825 km (0.094 R)
• M7: 5,751,739 km (0.082 R)
• M8: 7,424,094 km (0.111 R)
• M9: 7,724,037 km (0.115 R)
• M10: 9,645,024 km (0.062 R)
• M11: 10,420,838 km (0.113 R)
• M12: 10,688,469 km (0.106 R)
• M13: 11,181,693 km (0.114 R)
• M14: 18,182,275 km (0.055 R)
• M15: 20,259,740 km (0.085 R)
• M16: 26,331,020 km (0.059 R)
• M17: 30,805,792 km (0.066 R)
• M18: 41,758,301 km (0.088 R)
• M19: 44,641,201 km (0.095 R)
• M20: 50,953,035 km (0.114 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 167 - 11,699 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit