🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 969.9

Radius: 9.2

Gravity: 11.46 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.75 AU - 0.95 AU

Year: 498 Days

Day: 8.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 41,683,756 km

• M1: 115,938 km (0.099 R)
• M2: 486,642 km (0.06 R)
• M3: 831,016 km (0.083 R)
• M4: 1,354,160 km (0.119 R)
• M5: 1,640,789 km (0.093 R)
• M6: 2,057,420 km (0.09 R)
• M7: 2,380,102 km (0.057 R)
• M8: 2,681,991 km (0.115 R)
• M9: 3,759,843 km (0.095 R)
• M10: 4,201,456 km (0.084 R)
• M11: 5,120,735 km (0.105 R)
• M12: 6,053,777 km (0.042 R)
• M13: 6,481,178 km (0.07 R)
• M14: 7,012,101 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 821.6

Radius: 10.1

Gravity: 8.05 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.77 AU - 1.03 AU

Year: 543 Days

Day: 5 Hours

Environment

Temp: -145 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 41,683,756 km

• M1: 128,056 km (0.102 R)
• M2: 457,620 km (0.036 R)
• M3: 837,898 km (0.104 R)
• M4: 1,372,411 km (0.106 R)
• M5: 1,738,477 km (0.054 R)
• M6: 2,142,092 km (0.1 R)
• M7: 2,792,843 km (0.116 R)
• M8: 5,049,377 km (0.087 R)
• M9: 5,640,887 km (0.079 R)
• M10: 6,278,174 km (0.119 R)
• M11: 7,109,639 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 856

Radius: 8

Gravity: 13.38 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.45 AU - 1.79 AU

Year: 1311 Days

Day: 12.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 41,683,756 km

• M1: 99,931 km (0.11 R)
• M2: 362,625 km (0.053 R)
• M3: 614,698 km (0.073 R)
• M4: 945,907 km (0.027 R)
• M5: 1,210,696 km (0.068 R)
• M6: 2,101,850 km (0.106 R)
• M7: 2,693,061 km (0.101 R)
• M8: 3,485,630 km (0.112 R)
• M9: 4,130,547 km (0.089 R)
• M10: 4,387,406 km (0.116 R)
• M11: 5,118,192 km (0.1 R)
• M12: 5,523,752 km (0.112 R)
• M13: 5,836,262 km (0.116 R)
• M14: 8,452,429 km (0.052 R)
• M15: 10,430,861 km (0.082 R)
• M16: 11,763,030 km (0.052 R)
• M17: 12,020,339 km (0.081 R)
• M18: 12,853,449 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 417.5

Radius: 10

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.49 AU - 2.23 AU

Year: 1613 Days

Day: 11.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 41,683,756 km

• M1: 130,001 km (0.103 R)
• M2: 446,101 km (0.101 R)
• M3: 1,174,493 km (0.118 R)
• M4: 1,492,388 km (0.081 R)
• M5: 2,161,689 km (0.059 R)
• M6: 3,322,270 km (0.046 R)
• M7: 4,353,747 km (0.112 R)
• M8: 4,934,037 km (0.099 R)
• M9: 5,565,041 km (0.11 R)
• M10: 6,000,071 km (0.096 R)
• M11: 6,552,088 km (0.092 R)
• M12: 6,963,182 km (0.093 R)
• M13: 7,443,092 km (0.074 R)
• M14: 8,053,452 km (0.116 R)
• M15: 10,117,902 km (0.093 R)
• M16: 11,340,865 km (0.064 R)
• M17: 11,793,249 km (0.062 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 594.4

Radius: 14.6

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 3.13 AU - 3.55 AU

Year: 3881 Days

Day: 6.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 41,683,756 km

• M1: 181,612 km (0.115 R)
• M2: 705,952 km (0.066 R)
• M3: 1,181,674 km (0.035 R)
• M4: 1,680,882 km (0.104 R)
• M5: 2,238,283 km (0.071 R)
• M6: 2,885,294 km (0.118 R)
• M7: 4,004,585 km (0.053 R)
• M8: 4,605,969 km (0.093 R)
• M9: 5,344,683 km (0.114 R)
• M10: 6,047,943 km (0.106 R)
• M11: 7,673,174 km (0.049 R)
• M12: 9,268,635 km (0.068 R)
• M13: 10,124,784 km (0.102 R)
• M14: 10,822,209 km (0.068 R)
• M15: 11,290,301 km (0.052 R)
• M16: 11,950,476 km (0.093 R)
• M17: 13,299,999 km (0.094 R)
• M18: 14,036,768 km (0.108 R)
• M19: 15,645,993 km (0.074 R)
• M20: 16,411,784 km (0.084 R)
• M21: 18,316,015 km (0.083 R)
• M22: 22,013,476 km (0.082 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 517.2

Radius: 13

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 3.33 AU - 4.07 AU

Year: 4525 Days

Day: 9.7 Hours

Environment

Temp: -218 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 41,683,756 km

• M1: 161,715 km (0.11 R)
• M2: 595,549 km (0.089 R)
• M3: 1,248,394 km (0.029 R)
• M4: 1,872,517 km (0.084 R)
• M5: 3,078,275 km (0.099 R)
• M6: 3,633,283 km (0.105 R)
• M7: 4,896,039 km (0.086 R)
• M8: 5,519,713 km (0.087 R)
• M9: 6,433,008 km (0.079 R)
• M10: 7,021,675 km (0.118 R)
• M11: 8,164,603 km (0.077 R)
• M12: 8,968,093 km (0.083 R)
• M13: 9,984,760 km (0.118 R)
• M14: 10,437,294 km (0.061 R)
• M15: 10,860,805 km (0.112 R)
• M16: 13,104,175 km (0.047 R)
• M17: 14,621,397 km (0.1 R)
• M18: 16,084,314 km (0.084 R)
• M19: 19,874,526 km (0.119 R)
• M20: 20,857,833 km (0.096 R)
• M21: 21,463,255 km (0.117 R)
• M22: 23,063,653 km (0.112 R)
• M23: 23,711,113 km (0.095 R)
• M24: 24,593,142 km (0.087 R)
• M25: 25,420,867 km (0.097 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 846.1

Radius: 10.9

Gravity: 7.12 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 4.53 AU - 4.85 AU

Year: 6458 Days

Day: 13.1 Hours

Environment

Temp: -224 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 41,683,756 km

• M1: 135,685 km (0.069 R)
• M2: 1,200,673 km (0.082 R)
• M3: 1,653,804 km (0.098 R)
• M4: 2,320,562 km (0.1 R)
• M5: 2,992,556 km (0.091 R)
• M6: 3,555,343 km (0.085 R)
• M7: 4,161,813 km (0.103 R)
• M8: 6,097,908 km (0.079 R)
• M9: 6,752,249 km (0.118 R)
• M10: 9,260,856 km (0.119 R)
• M11: 10,650,620 km (0.102 R)
• M12: 11,754,802 km (0.117 R)
• M13: 12,878,581 km (0.093 R)
• M14: 14,307,989 km (0.1 R)
• M15: 16,679,415 km (0.104 R)
• M16: 19,301,566 km (0.047 R)
• M17: 21,635,293 km (0.07 R)
• M18: 22,266,745 km (0.096 R)
• M19: 24,319,827 km (0.112 R)
• M20: 24,659,563 km (0.092 R)
• M21: 25,523,042 km (0.111 R)
• M22: 26,765,602 km (0.085 R)
• M23: 28,141,155 km (0.064 R)
• M24: 28,798,936 km (0.062 R)
• M25: 33,589,210 km (0.119 R)
• M26: 34,864,981 km (0.081 R)
• M27: 37,739,204 km (0.091 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 716.4

Radius: 10.5

Gravity: 6.5 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 4.82 AU - 7.12 AU

Year: 9275 Days

Day: 14.6 Hours

Environment

Temp: -229 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 41,683,756 km

• M1: 130,599 km (0.116 R)
• M2: 522,246 km (0.032 R)
• M3: 1,279,361 km (0.098 R)
• M4: 1,614,311 km (0.118 R)
• M5: 1,992,494 km (0.089 R)
• M6: 2,486,765 km (0.089 R)
• M7: 3,799,188 km (0.106 R)
• M8: 4,769,779 km (0.086 R)
• M9: 5,329,723 km (0.111 R)
• M10: 6,731,306 km (0.076 R)
• M11: 7,156,613 km (0.053 R)
• M12: 9,133,399 km (0.113 R)
• M13: 9,607,026 km (0.084 R)
• M14: 10,047,442 km (0.087 R)
• M15: 11,449,772 km (0.111 R)
• M16: 12,569,662 km (0.116 R)
• M17: 12,978,363 km (0.109 R)
• M18: 13,335,902 km (0.064 R)
• M19: 18,302,551 km (0.087 R)
• M20: 20,465,587 km (0.107 R)
• M21: 21,691,990 km (0.096 R)
• M22: 24,742,889 km (0.077 R)
• M23: 26,134,000 km (0.119 R)
• M24: 27,186,870 km (0.102 R)
• M25: 28,267,565 km (0.063 R)
• M26: 31,360,800 km (0.096 R)
• M27: 33,432,431 km (0.114 R)
• M28: 34,786,890 km (0.055 R)
• M29: 38,823,041 km (0.102 R)
• M30: 44,495,792 km (0.071 R)
• M31: 45,446,487 km (0.052 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 782.5

Radius: 5.5

Gravity: 25.87 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 7.08 AU - 7.42 AU

Year: 12412 Days

Day: 20.1 Hours

Environment

Temp: -223 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 41,683,756 km

• M1: 74,799 km (0.065 R)
• M2: 496,964 km (0.099 R)
• M3: 1,823,897 km (0.111 R)
• M4: 2,442,036 km (0.096 R)
• M5: 4,081,479 km (0.053 R)
• M6: 4,728,489 km (0.03 R)
• M7: 6,500,925 km (0.095 R)
• M8: 7,468,524 km (0.104 R)
• M9: 8,919,623 km (0.103 R)
• M10: 9,271,627 km (0.112 R)
• M11: 12,305,622 km (0.069 R)
• M12: 12,553,655 km (0.07 R)
• M13: 12,868,409 km (0.099 R)
• M14: 14,938,544 km (0.099 R)
• M15: 15,796,189 km (0.117 R)
• M16: 16,686,296 km (0.107 R)
• M17: 20,843,920 km (0.116 R)
• M18: 21,108,110 km (0.071 R)
• M19: 27,604,248 km (0.088 R)
• M20: 28,567,209 km (0.119 R)
• M21: 37,738,905 km (0.072 R)
• M22: 39,191,052 km (0.081 R)
• M23: 39,863,195 km (0.083 R)
• M24: 44,203,478 km (0.103 R)
• M25: 47,772,285 km (0.103 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 120.6

Radius: 7.7

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 7.57 AU - 11.91 AU

Year: 19327 Days

Day: 24.1 Hours

Environment

Temp: -238 °C

Axial Tilt: 168.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 41,683,756 km

• M1: 95,892 km (0.053 R)
• M2: 1,264,102 km (0.101 R)
• M3: 1,673,252 km (0.075 R)
• M4: 2,658,803 km (0.094 R)
• M5: 3,265,871 km (0.083 R)
• M6: 3,835,091 km (0.111 R)
• M7: 4,250,225 km (0.039 R)
• M8: 5,388,366 km (0.083 R)
• M9: 6,357,610 km (0.12 R)
• M10: 6,939,696 km (0.076 R)
• M11: 7,517,293 km (0.107 R)
• M12: 9,123,825 km (0.099 R)
• M13: 13,580,345 km (0.045 R)
• M14: 14,238,576 km (0.117 R)
• M15: 15,297,280 km (0.085 R)
• M16: 22,942,329 km (0.117 R)
• M17: 35,977,989 km (0.103 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 179 - 10,219 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit