🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 906.3

Radius: 9.8

Gravity: 9.44 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.72 AU - 0.78 AU

Year: 433 Days

Day: 10.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 35,724,688 km

• M1: 121,922 km (0.088 R)
• M2: 471,233 km (0.064 R)
• M3: 1,032,824 km (0.047 R)
• M4: 1,345,184 km (0.096 R)
• M5: 2,106,637 km (0.092 R)
• M6: 2,671,070 km (0.044 R)
• M7: 3,097,574 km (0.115 R)
• M8: 3,964,044 km (0.104 R)
• M9: 4,300,789 km (0.091 R)
• M10: 6,189,163 km (0.063 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 470.6

Radius: 13.6

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.79 AU - 0.85 AU

Year: 495 Days

Day: 6.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 35,724,688 km

• M1: 169,195 km (0.114 R)
• M2: 718,369 km (0.039 R)
• M3: 1,167,312 km (0.083 R)
• M4: 1,710,053 km (0.074 R)
• M5: 2,286,753 km (0.079 R)
• M6: 2,887,239 km (0.039 R)
• M7: 3,402,604 km (0.034 R)
• M8: 3,889,245 km (0.112 R)
• M9: 4,520,698 km (0.108 R)
• M10: 5,065,384 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 431.2

Radius: 12.6

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 3.76 AU - 4.42 AU

Year: 5516 Days

Day: 11.6 Hours

Environment

Temp: -214 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 35,724,688 km

• M1: 156,779 km (0.07 R)
• M2: 555,756 km (0.096 R)
• M3: 1,396,197 km (0.112 R)
• M4: 2,050,089 km (0.059 R)
• M5: 2,830,841 km (0.116 R)
• M6: 3,570,303 km (0.096 R)
• M7: 5,085,430 km (0.099 R)
• M8: 6,061,257 km (0.083 R)
• M9: 6,454,101 km (0.116 R)
• M10: 7,426,188 km (0.095 R)
• M11: 8,795,008 km (0.111 R)
• M12: 9,906,670 km (0.102 R)
• M13: 10,453,600 km (0.094 R)
• M14: 10,888,032 km (0.064 R)
• M15: 11,425,238 km (0.053 R)
• M16: 12,552,907 km (0.045 R)
• M17: 16,732,372 km (0.116 R)
• M18: 17,388,209 km (0.09 R)
• M19: 17,937,533 km (0.076 R)
• M20: 18,624,486 km (0.078 R)
• M21: 19,393,868 km (0.107 R)
• M22: 23,121,099 km (0.095 R)
• M23: 24,010,009 km (0.091 R)
• M24: 25,152,937 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 240

Radius: 8.2

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 4.15 AU - 4.55 AU

Year: 6050 Days

Day: 10.4 Hours

Environment

Temp: -231 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 35,724,688 km

• M1: 102,026 km (0.041 R)
• M2: 383,569 km (0.047 R)
• M3: 695,181 km (0.073 R)
• M4: 974,929 km (0.09 R)
• M5: 1,785,301 km (0.112 R)
• M6: 2,069,687 km (0.06 R)
• M7: 3,276,193 km (0.113 R)
• M8: 3,726,184 km (0.042 R)
• M9: 3,998,452 km (0.05 R)
• M10: 4,374,541 km (0.03 R)
• M11: 4,654,139 km (0.105 R)
• M12: 5,095,902 km (0.113 R)
• M13: 5,538,562 km (0.111 R)
• M14: 8,043,728 km (0.095 R)
• M15: 8,974,227 km (0.067 R)
• M16: 14,832,030 km (0.118 R)
• M17: 15,572,690 km (0.117 R)
• M18: 16,116,777 km (0.101 R)
• M19: 17,358,290 km (0.115 R)
• M20: 21,066,671 km (0.046 R)
• M21: 23,670,273 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 738.9

Radius: 11.6

Gravity: 5.49 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 4.44 AU - 6.34 AU

Year: 8345 Days

Day: 10.9 Hours

Environment

Temp: -224 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 35,724,688 km

• M1: 144,212 km (0.111 R)
• M2: 645,515 km (0.043 R)
• M3: 1,087,427 km (0.103 R)
• M4: 1,791,584 km (0.108 R)
• M5: 2,153,611 km (0.087 R)
• M6: 3,007,815 km (0.104 R)
• M7: 4,289,121 km (0.059 R)
• M8: 5,037,559 km (0.083 R)
• M9: 5,972,994 km (0.045 R)
• M10: 8,617,585 km (0.09 R)
• M11: 9,200,119 km (0.096 R)
• M12: 10,098,754 km (0.091 R)
• M13: 11,528,610 km (0.092 R)
• M14: 16,830,957 km (0.084 R)
• M15: 17,247,438 km (0.116 R)
• M16: 19,586,700 km (0.104 R)
• M17: 21,151,793 km (0.043 R)
• M18: 21,637,238 km (0.05 R)
• M19: 25,518,106 km (0.097 R)
• M20: 27,003,014 km (0.106 R)
• M21: 34,963,117 km (0.108 R)
• M22: 37,850,356 km (0.068 R)
• M23: 42,282,043 km (0.095 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 120

Radius: 6.7

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 6.92 AU - 9.28 AU

Year: 15373 Days

Day: 22.8 Hours

Environment

Temp: -224 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 35,724,688 km

• M1: 103,671 km (0.114 R)
• M2: 312,660 km (0.102 R)
• M3: 667,356 km (0.095 R)
• M4: 1,197,381 km (0.117 R)
• M5: 3,224,133 km (0.113 R)
• M6: 4,700,814 km (0.025 R)
• M7: 6,545,804 km (0.103 R)
• M8: 7,440,549 km (0.066 R)
• M9: 10,237,132 km (0.111 R)
• M10: 15,483,230 km (0.102 R)
• M11: 22,126,423 km (0.095 R)
• M12: 23,634,220 km (0.08 R)
• M13: 24,042,173 km (0.117 R)
• M14: 24,537,940 km (0.093 R)
• M15: 26,152,550 km (0.071 R)
• M16: 32,511,806 km (0.098 R)
• M17: 33,628,704 km (0.047 R)
• M18: 34,144,816 km (0.082 R)
• M19: 34,456,878 km (0.096 R)
• M20: 35,724,720 km (0.11 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 221 - 12,700 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit