🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 352.2

Radius: 9.7

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.56 AU - 0.82 AU

Year: 364 Days

Day: 6.1 Hours

Environment

Temp: -144 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 38,225,065 km

• M1: 120,875 km (0.119 R)
• M2: 458,069 km (0.099 R)
• M3: 904,170 km (0.047 R)
• M4: 1,581,997 km (0.108 R)
• M5: 1,999,824 km (0.082 R)
• M6: 2,406,282 km (0.091 R)
• M7: 2,962,786 km (0.107 R)
• M8: 3,313,443 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 17.5

Radius: 14.9

Gravity: 0.08 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.07 AU - 1.11 AU

Year: 724 Days

Day: 10 Hours

Environment

Temp: -157 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (3)

Outer Limit: 38,225,065 km

• M1: 185,352 km (0.067 R)
• M2: 839,693 km (0.058 R)
• M3: 1,932,655 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 317.9

Radius: 9.2

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.17 AU - 1.89 AU

Year: 1203 Days

Day: 7.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 38,225,065 km

• M1: 115,340 km (0.051 R)
• M2: 426,653 km (0.115 R)
• M3: 734,376 km (0.105 R)
• M4: 1,077,553 km (0.069 R)
• M5: 2,033,783 km (0.082 R)
• M6: 2,368,882 km (0.077 R)
• M7: 2,824,557 km (0.085 R)
• M8: 5,276,466 km (0.079 R)
• M9: 5,637,745 km (0.088 R)
• M10: 6,474,147 km (0.116 R)
• M11: 6,933,413 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 844.3

Radius: 13.9

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.8 AU - 2.6 AU

Year: 2075 Days

Day: 10.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 38,225,065 km

• M1: 172,935 km (0.115 R)
• M2: 689,048 km (0.111 R)
• M3: 1,136,345 km (0.08 R)
• M4: 1,702,873 km (0.093 R)
• M5: 2,233,197 km (0.074 R)
• M6: 3,092,487 km (0.112 R)
• M7: 4,045,276 km (0.098 R)
• M8: 4,507,085 km (0.099 R)
• M9: 5,139,884 km (0.096 R)
• M10: 5,806,641 km (0.114 R)
• M11: 6,858,763 km (0.112 R)
• M12: 7,430,825 km (0.108 R)
• M13: 8,034,453 km (0.047 R)
• M14: 10,044,450 km (0.114 R)
• M15: 10,897,606 km (0.072 R)
• M16: 11,919,510 km (0.041 R)
• M17: 12,412,435 km (0.112 R)
• M18: 13,264,095 km (0.079 R)
• M19: 15,370,732 km (0.049 R)
• M20: 15,807,708 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 635

Radius: 8.8

Gravity: 8.2 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.09 AU - 3.35 AU

Year: 2852 Days

Day: 9.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 38,225,065 km

• M1: 109,506 km (0.105 R)
• M2: 523,742 km (0.075 R)
• M3: 887,265 km (0.092 R)
• M4: 1,379,292 km (0.1 R)
• M5: 1,655,600 km (0.105 R)
• M6: 2,450,264 km (0.101 R)
• M7: 2,876,617 km (0.105 R)
• M8: 3,228,472 km (0.091 R)
• M9: 3,742,191 km (0.028 R)
• M10: 4,748,984 km (0.084 R)
• M11: 5,873,811 km (0.106 R)
• M12: 7,047,705 km (0.036 R)
• M13: 7,348,995 km (0.105 R)
• M14: 7,785,073 km (0.12 R)
• M15: 8,107,008 km (0.047 R)
• M16: 11,501,832 km (0.088 R)
• M17: 12,920,768 km (0.113 R)
• M18: 14,501,120 km (0.058 R)
• M19: 17,707,750 km (0.105 R)
• M20: 18,492,391 km (0.111 R)
• M21: 19,008,803 km (0.033 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 702.3

Radius: 8.5

Gravity: 9.72 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 3.16 AU - 4.44 AU

Year: 4710 Days

Day: 6.1 Hours

Environment

Temp: -204 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 38,225,065 km

• M1: 105,766 km (0.086 R)
• M2: 379,530 km (0.038 R)
• M3: 660,624 km (0.087 R)
• M4: 932,892 km (0.117 R)
• M5: 1,344,885 km (0.119 R)
• M6: 1,902,436 km (0.056 R)
• M7: 2,204,474 km (0.063 R)
• M8: 2,572,186 km (0.107 R)
• M9: 2,851,784 km (0.059 R)
• M10: 4,569,916 km (0.117 R)
• M11: 4,956,028 km (0.029 R)
• M12: 7,855,833 km (0.075 R)
• M13: 8,185,846 km (0.063 R)
• M14: 8,601,728 km (0.069 R)
• M15: 9,892,309 km (0.11 R)
• M16: 10,986,916 km (0.09 R)
• M17: 11,871,189 km (0.12 R)
• M18: 12,602,274 km (0.116 R)
• M19: 12,953,530 km (0.09 R)
• M20: 14,533,732 km (0.098 R)
• M21: 15,144,092 km (0.12 R)
• M22: 16,179,608 km (0.063 R)
• M23: 17,570,420 km (0.084 R)
• M24: 19,568,748 km (0.085 R)
• M25: 20,108,198 km (0.051 R)
• M26: 22,074,363 km (0.085 R)
• M27: 25,657,082 km (0.064 R)
• M28: 26,140,732 km (0.119 R)
• M29: 27,043,106 km (0.083 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 480.4

Radius: 12.1

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 3.61 AU - 4.69 AU

Year: 5375 Days

Day: 5.4 Hours

Environment

Temp: -209 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 38,225,065 km

• M1: 150,495 km (0.045 R)
• M2: 771,775 km (0.049 R)
• M3: 1,468,004 km (0.11 R)
• M4: 1,969,755 km (0.088 R)
• M5: 2,455,499 km (0.097 R)
• M6: 3,266,918 km (0.081 R)
• M7: 4,225,841 km (0.053 R)
• M8: 4,886,166 km (0.072 R)
• M9: 6,108,979 km (0.116 R)
• M10: 6,506,759 km (0.074 R)
• M11: 7,152,723 km (0.094 R)
• M12: 7,876,477 km (0.072 R)
• M13: 8,497,757 km (0.082 R)
• M14: 8,916,931 km (0.117 R)
• M15: 9,673,597 km (0.092 R)
• M16: 10,300,861 km (0.115 R)
• M17: 11,269,806 km (0.041 R)
• M18: 12,786,130 km (0.059 R)
• M19: 13,904,972 km (0.109 R)
• M20: 15,309,996 km (0.08 R)
• M21: 17,469,890 km (0.102 R)
• M22: 19,825,607 km (0.106 R)
• M23: 24,008,813 km (0.072 R)
• M24: 24,388,193 km (0.11 R)
• M25: 27,819,370 km (0.053 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 687.6

Radius: 8.6

Gravity: 9.3 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 4.16 AU - 4.52 AU

Year: 5749 Days

Day: 6.3 Hours

Environment

Temp: -212 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 38,225,065 km

• M1: 107,112 km (0.082 R)
• M2: 422,016 km (0.108 R)
• M3: 695,032 km (0.119 R)
• M4: 1,140,684 km (0.113 R)
• M5: 1,488,798 km (0.09 R)
• M6: 1,936,245 km (0.08 R)
• M7: 2,386,535 km (0.09 R)
• M8: 2,663,889 km (0.118 R)
• M9: 3,080,819 km (0.107 R)
• M10: 3,584,814 km (0.089 R)
• M11: 4,366,463 km (0.036 R)
• M12: 4,838,444 km (0.096 R)
• M13: 6,560,166 km (0.076 R)
• M14: 7,467,477 km (0.094 R)
• M15: 7,762,933 km (0.025 R)
• M16: 9,274,170 km (0.047 R)
• M17: 12,095,287 km (0.12 R)
• M18: 13,509,436 km (0.054 R)
• M19: 13,893,453 km (0.118 R)
• M20: 15,742,184 km (0.03 R)
• M21: 16,662,809 km (0.12 R)
• M22: 17,619,039 km (0.077 R)
• M23: 18,882,094 km (0.064 R)
• M24: 20,779,294 km (0.086 R)
• M25: 24,948,736 km (0.097 R)
• M26: 28,196,356 km (0.103 R)
• M27: 32,198,997 km (0.102 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 783.2

Radius: 3.4

Gravity: 67.75 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 6.5 AU - 7.6 AU

Year: 11902 Days

Day: 17.2 Hours

Environment

Temp: -234 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 38,225,065 km

• M1: 42,336 km (0.049 R)
• M2: 272,717 km (0.114 R)
• M3: 416,032 km (0.092 R)
• M4: 683,064 km (0.116 R)
• M5: 1,199,326 km (0.083 R)
• M6: 1,701,825 km (0.1 R)
• M7: 3,008,563 km (0.114 R)
• M8: 4,209,684 km (0.103 R)
• M9: 4,360,180 km (0.101 R)
• M10: 4,998,962 km (0.034 R)
• M11: 5,844,938 km (0.037 R)
• M12: 5,994,686 km (0.066 R)
• M13: 6,146,977 km (0.116 R)
• M14: 6,499,130 km (0.099 R)
• M15: 7,115,623 km (0.119 R)
• M16: 7,636,223 km (0.113 R)
• M17: 7,905,799 km (0.084 R)
• M18: 8,042,980 km (0.087 R)
• M19: 10,133,610 km (0.101 R)
• M20: 10,679,942 km (0.07 R)
• M21: 11,130,979 km (0.098 R)
• M22: 13,907,067 km (0.097 R)
• M23: 14,376,655 km (0.079 R)
• M24: 17,111,752 km (0.108 R)
• M25: 19,752,005 km (0.107 R)
• M26: 21,037,051 km (0.081 R)
• M27: 21,566,179 km (0.054 R)
• M28: 23,582,908 km (0.07 R)
• M29: 28,304,964 km (0.101 R)
• M30: 28,733,712 km (0.106 R)
• M31: 31,283,458 km (0.083 R)
• M32: 31,741,826 km (0.083 R)
• M33: 35,694,950 km (0.107 R)
• M34: 37,210,077 km (0.102 R)
• M35: 43,557,365 km (0.052 R)
• M36: 48,268,501 km (0.053 R)
• M37: 48,573,681 km (0.105 R)
• M38: 50,119,176 km (0.119 R)
• M39: 55,954,092 km (0.114 R)

Planet 10 - Ice Giant

Semi-Major Axis: 7.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 179.7

Radius: 6.2

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 6.4 AU - 9.24 AU

Year: 13904 Days

Day: 18.3 Hours

Environment

Temp: -218 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 38,225,065 km

• M1: 84,972 km (0.114 R)
• M2: 307,124 km (0.108 R)
• M3: 1,096,852 km (0.06 R)
• M4: 1,886,728 km (0.065 R)
• M5: 2,288,249 km (0.098 R)
• M6: 4,165,553 km (0.113 R)
• M7: 5,441,024 km (0.062 R)
• M8: 6,633,918 km (0.112 R)
• M9: 7,675,268 km (0.113 R)
• M10: 8,399,771 km (0.113 R)
• M11: 10,218,582 km (0.119 R)
• M12: 12,231,571 km (0.043 R)
• M13: 13,501,208 km (0.108 R)
• M14: 20,728,281 km (0.072 R)
• M15: 32,270,505 km (0.079 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 508 - 11,606 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit