🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 619.8

Radius: 13.6

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.08 AU - 1.68 AU

Year: 1081 Days

Day: 14.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 84,205,568 km

• M1: 169,195 km (0.095 R)
• M2: 1,250,788 km (0.12 R)
• M3: 2,349,734 km (0.073 R)
• M4: 2,844,753 km (0.067 R)
• M5: 3,689,383 km (0.03 R)
• M6: 4,624,220 km (0.104 R)
• M7: 5,100,539 km (0.065 R)
• M8: 5,569,230 km (0.116 R)
• M9: 6,915,461 km (0.079 R)
• M10: 7,615,429 km (0.097 R)
• M11: 8,125,259 km (0.085 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 876.4

Radius: 12.9

Gravity: 5.27 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.55 AU - 1.57 AU

Year: 1299 Days

Day: 7.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 84,205,568 km

• M1: 160,519 km (0.106 R)
• M2: 596,596 km (0.118 R)
• M3: 1,004,550 km (0.11 R)
• M4: 1,972,448 km (0.101 R)
• M5: 2,476,593 km (0.087 R)
• M6: 2,994,949 km (0.105 R)
• M7: 3,489,670 km (0.065 R)
• M8: 4,344,023 km (0.08 R)
• M9: 4,920,723 km (0.056 R)
• M10: 7,405,543 km (0.12 R)
• M11: 7,893,831 km (0.091 R)
• M12: 8,403,660 km (0.039 R)
• M13: 11,219,840 km (0.099 R)
• M14: 11,719,796 km (0.088 R)
• M15: 12,725,992 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 385.6

Radius: 9.6

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.82 AU - 3.36 AU

Year: 3622 Days

Day: 11.8 Hours

Environment

Temp: -215 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 84,205,568 km

• M1: 119,529 km (0.119 R)
• M2: 517,309 km (0.087 R)
• M3: 954,734 km (0.076 R)
• M4: 1,643,183 km (0.059 R)
• M5: 2,002,517 km (0.09 R)
• M6: 2,485,718 km (0.108 R)
• M7: 2,930,323 km (0.118 R)
• M8: 5,685,916 km (0.088 R)
• M9: 6,051,683 km (0.107 R)
• M10: 6,460,982 km (0.098 R)
• M11: 7,365,601 km (0.053 R)
• M12: 7,832,645 km (0.06 R)
• M13: 9,175,137 km (0.033 R)
• M14: 10,202,126 km (0.068 R)
• M15: 11,799,831 km (0.088 R)
• M16: 14,547,795 km (0.067 R)
• M17: 15,737,247 km (0.03 R)
• M18: 16,723,845 km (0.104 R)
• M19: 17,205,401 km (0.106 R)
• M20: 17,917,187 km (0.072 R)
• M21: 19,108,435 km (0.082 R)
• M22: 19,693,812 km (0.041 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 160.1

Radius: 10.5

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 4.53 AU - 6.05 AU

Year: 8114 Days

Day: 13.7 Hours

Environment

Temp: -228 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 84,205,568 km

• M1: 132,693 km (0.083 R)
• M2: 479,461 km (0.118 R)
• M3: 1,032,375 km (0.119 R)
• M4: 1,435,541 km (0.092 R)
• M5: 2,120,101 km (0.1 R)
• M6: 3,174,018 km (0.093 R)
• M7: 3,807,266 km (0.062 R)
• M8: 4,862,978 km (0.114 R)
• M9: 5,432,497 km (0.109 R)
• M10: 5,873,960 km (0.074 R)
• M11: 6,250,349 km (0.11 R)
• M12: 9,315,459 km (0.072 R)
• M13: 11,706,183 km (0.045 R)
• M14: 12,922,114 km (0.041 R)
• M15: 14,531,937 km (0.105 R)
• M16: 17,308,623 km (0.108 R)
• M17: 20,224,585 km (0.118 R)
• M18: 23,888,686 km (0.073 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 769.2

Radius: 9.3

Gravity: 8.89 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 5.38 AU - 5.74 AU

Year: 8743 Days

Day: 10.8 Hours

Environment

Temp: -232 °C

Axial Tilt: 104.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 84,205,568 km

• M1: 115,789 km (0.098 R)
• M2: 468,391 km (0.088 R)
• M3: 800,349 km (0.115 R)
• M4: 1,632,562 km (0.102 R)
• M5: 2,165,728 km (0.094 R)
• M6: 3,579,129 km (0.107 R)
• M7: 3,933,526 km (0.047 R)
• M8: 4,228,533 km (0.116 R)
• M9: 4,743,300 km (0.108 R)
• M10: 5,140,632 km (0.099 R)
• M11: 5,898,046 km (0.108 R)
• M12: 7,799,584 km (0.027 R)
• M13: 8,574,651 km (0.109 R)
• M14: 12,421,710 km (0.063 R)
• M15: 14,151,809 km (0.047 R)
• M16: 14,465,516 km (0.101 R)
• M17: 17,287,680 km (0.106 R)
• M18: 17,864,080 km (0.104 R)
• M19: 18,378,846 km (0.114 R)
• M20: 21,843,982 km (0.032 R)
• M21: 23,205,173 km (0.092 R)
• M22: 26,758,721 km (0.101 R)
• M23: 27,432,659 km (0.062 R)
• M24: 30,450,497 km (0.078 R)
• M25: 33,018,644 km (0.046 R)
• M26: 34,242,653 km (0.091 R)
• M27: 38,338,494 km (0.058 R)
• M28: 39,939,490 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 934.8

Radius: 5.2

Gravity: 34.57 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 4.62 AU - 7.34 AU

Year: 9752 Days

Day: 16.2 Hours

Environment

Temp: -232 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 84,205,568 km

• M1: 64,776 km (0.105 R)
• M2: 463,903 km (0.118 R)
• M3: 635,941 km (0.095 R)
• M4: 930,499 km (0.049 R)
• M5: 1,186,610 km (0.102 R)
• M6: 2,420,643 km (0.103 R)
• M7: 3,186,135 km (0.09 R)
• M8: 3,533,502 km (0.09 R)
• M9: 4,362,872 km (0.087 R)
• M10: 4,759,905 km (0.1 R)
• M11: 5,016,017 km (0.119 R)
• M12: 5,625,778 km (0.067 R)
• M13: 6,208,162 km (0.033 R)
• M14: 7,534,796 km (0.102 R)
• M15: 8,150,990 km (0.091 R)
• M16: 10,043,851 km (0.11 R)
• M17: 13,309,274 km (0.118 R)
• M18: 14,806,000 km (0.117 R)
• M19: 15,077,371 km (0.076 R)
• M20: 16,775,307 km (0.107 R)
• M21: 17,746,347 km (0.098 R)
• M22: 18,362,241 km (0.096 R)
• M23: 21,743,901 km (0.12 R)
• M24: 22,094,409 km (0.089 R)
• M25: 26,700,527 km (0.118 R)
• M26: 31,347,785 km (0.055 R)
• M27: 34,807,834 km (0.054 R)
• M28: 35,287,595 km (0.116 R)
• M29: 40,198,743 km (0.061 R)
• M30: 40,594,280 km (0.053 R)
• M31: 41,661,960 km (0.065 R)
• M32: 44,553,537 km (0.107 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 900.8

Radius: 5.2

Gravity: 33.31 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 5.87 AU - 7.89 AU

Year: 12034 Days

Day: 17.9 Hours

Environment

Temp: -233 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 84,205,568 km

• M1: 66,272 km (0.118 R)
• M2: 298,747 km (0.074 R)
• M3: 606,470 km (0.11 R)
• M4: 1,025,793 km (0.053 R)
• M5: 1,542,354 km (0.069 R)
• M6: 1,748,500 km (0.085 R)
• M7: 2,356,466 km (0.087 R)
• M8: 2,587,445 km (0.111 R)
• M9: 5,581,796 km (0.099 R)
• M10: 5,803,949 km (0.086 R)
• M11: 7,937,364 km (0.053 R)
• M12: 9,306,633 km (0.112 R)
• M13: 10,265,555 km (0.03 R)
• M14: 15,189,270 km (0.102 R)
• M15: 17,676,036 km (0.088 R)
• M16: 20,949,387 km (0.077 R)
• M17: 22,124,478 km (0.067 R)
• M18: 22,869,026 km (0.101 R)
• M19: 24,211,967 km (0.066 R)
• M20: 24,704,144 km (0.039 R)
• M21: 25,404,262 km (0.118 R)
• M22: 31,605,243 km (0.093 R)
• M23: 34,990,493 km (0.072 R)
• M24: 36,899,811 km (0.097 R)
• M25: 37,289,812 km (0.04 R)
• M26: 41,202,844 km (0.074 R)
• M27: 43,764,259 km (0.099 R)
• M28: 44,494,296 km (0.101 R)
• M29: 45,084,011 km (0.089 R)
• M30: 45,978,457 km (0.113 R)
• M31: 47,342,041 km (0.106 R)
• M32: 49,674,422 km (0.092 R)
• M33: 55,582,341 km (0.098 R)
• M34: 56,610,377 km (0.073 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 775.5

Radius: 4.2

Gravity: 43.96 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 9.54 AU - 10.96 AU

Year: 21883 Days

Day: 15.9 Hours

Environment

Temp: -246 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 84,205,568 km

• M1: 52,958 km (0.119 R)
• M2: 232,924 km (0.032 R)
• M3: 430,243 km (0.05 R)
• M4: 629,508 km (0.092 R)
• M5: 831,615 km (0.117 R)
• M6: 1,548,488 km (0.063 R)
• M7: 1,879,847 km (0.113 R)
• M8: 2,083,450 km (0.059 R)
• M9: 2,370,079 km (0.096 R)
• M10: 2,583,555 km (0.117 R)
• M11: 4,077,440 km (0.088 R)
• M12: 9,128,163 km (0.099 R)
• M13: 12,021,984 km (0.052 R)
• M14: 12,229,476 km (0.082 R)
• M15: 14,283,605 km (0.114 R)
• M16: 16,556,595 km (0.109 R)
• M17: 18,503,312 km (0.08 R)
• M18: 24,577,434 km (0.033 R)
• M19: 33,603,123 km (0.107 R)
• M20: 34,153,194 km (0.069 R)
• M21: 35,982,177 km (0.11 R)
• M22: 44,444,331 km (0.085 R)
• M23: 47,650,213 km (0.109 R)
• M24: 50,287,324 km (0.082 R)
• M25: 56,428,466 km (0.098 R)
• M26: 57,596,078 km (0.061 R)
• M27: 62,842,625 km (0.112 R)
• M28: 66,439,855 km (0.104 R)
• M29: 66,871,894 km (0.117 R)
• M30: 70,172,023 km (0.057 R)
• M31: 76,856,654 km (0.06 R)
• M32: 79,499,450 km (0.092 R)
• M33: 82,201,936 km (0.097 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: 374 - 14,279 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit