🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 796.7

Radius: 14.7

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.64 AU - 2.36 AU

Year: 1886 Days

Day: 12 Hours

Environment

Temp: -195 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 74,778,678 km

• M1: 182,809 km (0.112 R)
• M2: 821,592 km (0.066 R)
• M3: 1,337,854 km (0.108 R)
• M4: 1,939,985 km (0.045 R)
• M5: 2,409,274 km (0.093 R)
• M6: 2,985,824 km (0.071 R)
• M7: 4,727,293 km (0.069 R)
• M8: 5,545,593 km (0.056 R)
• M9: 6,640,051 km (0.076 R)
• M10: 8,297,446 km (0.051 R)
• M11: 9,025,988 km (0.117 R)
• M12: 9,693,942 km (0.112 R)
• M13: 10,394,808 km (0.06 R)
• M14: 11,976,806 km (0.106 R)
• M15: 14,962,629 km (0.078 R)

Planet 2 - Ice Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 201.8

Radius: 6

Gravity: 5.61 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 5 AU - 6.9 AU

Year: 9678 Days

Day: 20.4 Hours

Environment

Temp: -222 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 74,778,678 km

• M1: 74,649 km (0.099 R)
• M2: 316,250 km (0.103 R)
• M3: 906,862 km (0.088 R)
• M4: 1,287,439 km (0.088 R)
• M5: 2,142,690 km (0.078 R)
• M6: 2,672,716 km (0.104 R)
• M7: 3,104,904 km (0.073 R)
• M8: 4,228,683 km (0.038 R)
• M9: 4,553,759 km (0.095 R)
• M10: 4,868,663 km (0.064 R)
• M11: 5,454,488 km (0.089 R)
• M12: 7,422,747 km (0.027 R)
• M13: 7,822,024 km (0.087 R)
• M14: 9,024,940 km (0.03 R)
• M15: 11,598,024 km (0.058 R)
• M16: 12,285,276 km (0.056 R)
• M17: 13,794,868 km (0.085 R)
• M18: 14,905,333 km (0.093 R)
• M19: 15,894,923 km (0.063 R)
• M20: 17,052,063 km (0.094 R)
• M21: 18,134,104 km (0.118 R)
• M22: 20,014,849 km (0.08 R)
• M23: 22,694,296 km (0.06 R)
• M24: 23,534,737 km (0.117 R)
• M25: 24,874,386 km (0.099 R)
• M26: 25,603,676 km (0.078 R)
• M27: 27,877,264 km (0.107 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 706

Radius: 6.1

Gravity: 18.97 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 5.11 AU - 7.51 AU

Year: 10570 Days

Day: 17.8 Hours

Environment

Temp: -231 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 74,778,678 km

• M1: 79,287 km (0.106 R)
• M2: 297,101 km (0.119 R)
• M3: 514,317 km (0.094 R)
• M4: 718,668 km (0.107 R)
• M5: 2,118,007 km (0.076 R)
• M6: 2,555,580 km (0.104 R)
• M7: 3,191,072 km (0.073 R)
• M8: 3,739,648 km (0.09 R)
• M9: 4,205,047 km (0.044 R)
• M10: 8,107,307 km (0.042 R)
• M11: 8,885,515 km (0.084 R)
• M12: 11,074,730 km (0.082 R)
• M13: 13,288,031 km (0.111 R)
• M14: 14,367,230 km (0.108 R)
• M15: 14,894,862 km (0.092 R)
• M16: 16,058,883 km (0.056 R)
• M17: 16,843,673 km (0.107 R)
• M18: 18,566,592 km (0.107 R)
• M19: 20,651,986 km (0.106 R)
• M20: 22,096,952 km (0.072 R)
• M21: 25,281,591 km (0.081 R)
• M22: 26,636,798 km (0.092 R)
• M23: 27,232,198 km (0.119 R)
• M24: 27,937,851 km (0.115 R)
• M25: 32,318,526 km (0.091 R)
• M26: 34,612,459 km (0.103 R)
• M27: 37,012,757 km (0.065 R)
• M28: 39,907,775 km (0.089 R)
• M29: 40,817,929 km (0.076 R)
• M30: 46,001,495 km (0.081 R)
• M31: 47,580,052 km (0.101 R)
• M32: 48,456,097 km (0.108 R)
• M33: 48,898,158 km (0.116 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 802.3

Radius: 5.1

Gravity: 30.85 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 6.89 AU - 11.11 AU

Year: 18005 Days

Day: 18.2 Hours

Environment

Temp: -235 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 74,778,678 km

• M1: 63,429 km (0.092 R)
• M2: 575,952 km (0.079 R)
• M3: 765,343 km (0.059 R)
• M4: 960,718 km (0.106 R)
• M5: 1,216,829 km (0.044 R)
• M6: 1,756,877 km (0.081 R)
• M7: 2,060,561 km (0.058 R)
• M8: 2,421,092 km (0.093 R)
• M9: 3,972,123 km (0.05 R)
• M10: 4,260,996 km (0.059 R)
• M11: 5,403,625 km (0.043 R)
• M12: 5,962,522 km (0.09 R)
• M13: 7,575,636 km (0.069 R)
• M14: 8,274,857 km (0.113 R)
• M15: 13,755,075 km (0.065 R)
• M16: 20,112,237 km (0.088 R)
• M17: 21,155,532 km (0.114 R)
• M18: 22,134,950 km (0.058 R)
• M19: 22,736,782 km (0.066 R)
• M20: 24,183,693 km (0.088 R)
• M21: 24,395,224 km (0.102 R)
• M22: 27,031,438 km (0.12 R)
• M23: 29,128,949 km (0.088 R)
• M24: 29,609,308 km (0.055 R)
• M25: 31,710,111 km (0.084 R)
• M26: 33,644,561 km (0.067 R)
• M27: 35,247,652 km (0.032 R)
• M28: 35,793,086 km (0.119 R)
• M29: 43,717,883 km (0.116 R)
• M30: 48,756,489 km (0.094 R)
• M31: 50,288,671 km (0.06 R)
• M32: 53,091,237 km (0.12 R)
• M33: 53,448,776 km (0.053 R)
• M34: 55,443,664 km (0.027 R)
• M35: 61,135,713 km (0.082 R)
• M36: 72,340,145 km (0.095 R)
• M37: 74,331,292 km (0.174 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 523 - 15,680 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit