🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 822.4

Radius: 9.7

Gravity: 8.74 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.91 AU - 1.07 AU

Year: 626 Days

Day: 10 Hours

Environment

Temp: -164 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 72,669,971 km

• M1: 120,725 km (0.03 R)
• M2: 431,739 km (0.068 R)
• M3: 754,272 km (0.096 R)
• M4: 1,278,912 km (0.085 R)
• M5: 1,664,725 km (0.088 R)
• M6: 1,997,580 km (0.093 R)
• M7: 2,576,225 km (0.109 R)
• M8: 3,001,232 km (0.094 R)
• M9: 3,649,739 km (0.086 R)
• M10: 4,097,037 km (0.093 R)
• M11: 5,260,310 km (0.117 R)
• M12: 5,643,430 km (0.033 R)
• M13: 5,947,712 km (0.085 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 10

Radius: 14.3

Gravity: 0.05 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.56 AU - 1.78 AU

Year: 1372 Days

Day: 5.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (3)

Outer Limit: 72,669,971 km

• M1: 194,627 km (0.091 R)
• M2: 1,018,911 km (0.098 R)
• M3: 1,840,054 km (0.061 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 917.7

Radius: 9.5

Gravity: 10.17 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.79 AU - 2.35 AU

Year: 1894 Days

Day: 14.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 72,669,971 km

• M1: 118,482 km (0.095 R)
• M2: 493,972 km (0.029 R)
• M3: 1,098,048 km (0.114 R)
• M4: 1,653,505 km (0.064 R)
• M5: 1,984,715 km (0.109 R)
• M6: 2,481,978 km (0.074 R)
• M7: 2,828,148 km (0.104 R)
• M8: 3,124,950 km (0.091 R)
• M9: 3,654,526 km (0.034 R)
• M10: 4,404,461 km (0.099 R)
• M11: 5,323,291 km (0.042 R)
• M12: 6,079,807 km (0.115 R)
• M13: 6,906,186 km (0.101 R)
• M14: 7,303,069 km (0.083 R)
• M15: 8,142,911 km (0.101 R)
• M16: 9,112,605 km (0.119 R)
• M17: 10,634,314 km (0.082 R)
• M18: 11,952,271 km (0.111 R)
• M19: 12,650,594 km (0.102 R)
• M20: 12,988,536 km (0.064 R)
• M21: 13,506,743 km (0.092 R)
• M22: 14,038,713 km (0.084 R)
• M23: 14,816,173 km (0.045 R)
• M24: 15,334,231 km (0.119 R)
• M25: 17,114,894 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 934.7

Radius: 12.6

Gravity: 5.89 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 3.14 AU - 3.58 AU

Year: 3916 Days

Day: 6.2 Hours

Environment

Temp: -208 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 72,669,971 km

• M1: 156,629 km (0.047 R)
• M2: 683,363 km (0.118 R)
• M3: 1,390,961 km (0.094 R)
• M4: 1,954,347 km (0.096 R)
• M5: 2,787,457 km (0.106 R)
• M6: 3,306,113 km (0.118 R)
• M7: 4,090,155 km (0.069 R)
• M8: 4,968,594 km (0.11 R)
• M9: 6,454,849 km (0.038 R)
• M10: 7,334,634 km (0.113 R)
• M11: 8,000,644 km (0.062 R)
• M12: 9,133,997 km (0.096 R)
• M13: 9,989,099 km (0.104 R)
• M14: 10,986,019 km (0.108 R)
• M15: 11,393,823 km (0.074 R)
• M16: 11,858,623 km (0.099 R)
• M17: 13,742,210 km (0.086 R)
• M18: 15,420,549 km (0.095 R)
• M19: 16,514,558 km (0.041 R)
• M20: 17,475,275 km (0.053 R)
• M21: 18,473,093 km (0.086 R)
• M22: 19,773,099 km (0.094 R)
• M23: 22,920,189 km (0.056 R)
• M24: 25,038,794 km (0.072 R)
• M25: 25,588,267 km (0.099 R)
• M26: 26,629,917 km (0.074 R)
• M27: 27,038,020 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 328.4

Radius: 14.2

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 4.57 AU - 5.09 AU

Year: 6749 Days

Day: 5.7 Hours

Environment

Temp: -207 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 72,669,971 km

• M1: 176,974 km (0.032 R)
• M2: 966,851 km (0.088 R)
• M3: 1,560,156 km (0.113 R)
• M4: 2,182,932 km (0.097 R)
• M5: 2,987,320 km (0.059 R)
• M6: 3,593,341 km (0.075 R)
• M7: 4,072,353 km (0.096 R)
• M8: 5,187,755 km (0.053 R)
• M9: 6,038,668 km (0.1 R)
• M10: 6,688,371 km (0.079 R)
• M11: 7,315,934 km (0.116 R)
• M12: 8,201,554 km (0.076 R)
• M13: 9,478,671 km (0.111 R)
• M14: 10,444,475 km (0.111 R)
• M15: 11,245,422 km (0.117 R)
• M16: 12,134,930 km (0.063 R)
• M17: 14,920,293 km (0.111 R)
• M18: 15,592,885 km (0.063 R)
• M19: 17,302,191 km (0.095 R)
• M20: 21,090,607 km (0.093 R)
• M21: 23,178,096 km (0.115 R)
• M22: 24,773,407 km (0.098 R)
• M23: 26,685,119 km (0.088 R)
• M24: 28,865,208 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 358.1

Radius: 6.5

Gravity: 8.48 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 6.93 AU - 8.23 AU

Year: 13269 Days

Day: 20.1 Hours

Environment

Temp: -220 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 72,669,971 km

• M1: 83,176 km (0.09 R)
• M2: 286,181 km (0.104 R)
• M3: 966,851 km (0.093 R)
• M4: 2,344,199 km (0.069 R)
• M5: 4,182,457 km (0.064 R)
• M6: 4,494,219 km (0.1 R)
• M7: 6,364,641 km (0.073 R)
• M8: 7,010,306 km (0.116 R)
• M9: 9,115,447 km (0.117 R)
• M10: 9,689,005 km (0.043 R)
• M11: 13,041,194 km (0.09 R)
• M12: 13,707,204 km (0.112 R)
• M13: 15,041,318 km (0.108 R)
• M14: 17,381,477 km (0.11 R)
• M15: 21,330,263 km (0.064 R)
• M16: 29,275,107 km (0.093 R)
• M17: 31,049,188 km (0.101 R)
• M18: 32,453,463 km (0.027 R)
• M19: 33,004,581 km (0.106 R)
• M20: 38,987,898 km (0.104 R)
• M21: 41,389,991 km (0.072 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 597.6

Radius: 8

Gravity: 9.34 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 9.52 AU - 10.4 AU

Year: 19986 Days

Day: 15.5 Hours

Environment

Temp: -225 °C

Axial Tilt: 130.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 72,669,971 km

• M1: 131,347 km (0.115 R)
• M2: 419,622 km (0.063 R)
• M3: 948,301 km (0.105 R)
• M4: 1,345,782 km (0.08 R)
• M5: 1,641,837 km (0.059 R)
• M6: 2,098,409 km (0.114 R)
• M7: 3,291,602 km (0.097 R)
• M8: 4,019,096 km (0.068 R)
• M9: 4,778,904 km (0.05 R)
• M10: 5,514,626 km (0.104 R)
• M11: 5,909,714 km (0.059 R)
• M12: 6,365,988 km (0.104 R)
• M13: 7,396,119 km (0.088 R)
• M14: 7,682,150 km (0.06 R)
• M15: 9,669,558 km (0.082 R)
• M16: 10,303,553 km (0.102 R)
• M17: 11,590,394 km (0.09 R)
• M18: 12,107,704 km (0.11 R)
• M19: 13,258,111 km (0.039 R)
• M20: 15,696,407 km (0.072 R)
• M21: 18,245,555 km (0.062 R)
• M22: 19,845,803 km (0.054 R)
• M23: 21,828,424 km (0.074 R)
• M24: 22,517,621 km (0.099 R)
• M25: 22,917,945 km (0.113 R)
• M26: 26,403,875 km (0.071 R)
• M27: 28,099,267 km (0.114 R)
• M28: 30,106,871 km (0.068 R)
• M29: 33,359,577 km (0.056 R)
• M30: 37,535,003 km (0.12 R)
• M31: 44,196,597 km (0.098 R)
• M32: 50,231,674 km (0.111 R)
• M33: 52,476,091 km (0.078 R)
• M34: 55,147,909 km (0.06 R)
• M35: 58,472,123 km (0.063 R)
• M36: 66,743,090 km (0.107 R)
• M37: 67,155,382 km (0.037 R)
• M38: 70,942,153 km (0.072 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 152 - 17,433 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit