🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 888.2

Radius: 9.4

Gravity: 10.05 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 4.44 AU - 5.48 AU

Year: 4206 Days

Day: 13.6 Hours

Environment

Temp: -138 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 55,989,378 km

• M1: 116,986 km (0.096 R)
• M2: 463,305 km (0.057 R)
• M3: 786,436 km (0.056 R)
• M4: 2,205,821 km (0.109 R)
• M5: 2,727,319 km (0.096 R)
• M6: 4,085,817 km (0.106 R)
• M7: 4,443,506 km (0.08 R)
• M8: 5,416,341 km (0.088 R)
• M9: 5,938,287 km (0.117 R)
• M10: 7,600,469 km (0.115 R)
• M11: 8,069,459 km (0.084 R)
• M12: 8,443,453 km (0.069 R)
• M13: 9,025,988 km (0.103 R)
• M14: 10,228,006 km (0.089 R)
• M15: 11,300,922 km (0.082 R)
• M16: 12,153,481 km (0.034 R)
• M17: 12,845,820 km (0.073 R)
• M18: 13,356,397 km (0.071 R)
• M19: 14,472,397 km (0.092 R)
• M20: 14,857,761 km (0.101 R)
• M21: 20,307,163 km (0.119 R)
• M22: 20,721,100 km (0.088 R)
• M23: 22,580,153 km (0.112 R)
• M24: 24,938,863 km (0.065 R)
• M25: 25,334,100 km (0.082 R)
• M26: 26,381,285 km (0.078 R)
• M27: 26,791,632 km (0.045 R)
• M28: 27,457,193 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 983.4

Radius: 9.3

Gravity: 11.37 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 5.37 AU - 5.37 AU

Year: 4739 Days

Day: 6.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 55,989,378 km

• M1: 115,639 km (0.114 R)
• M2: 1,035,816 km (0.119 R)
• M3: 1,734,587 km (0.061 R)
• M4: 2,456,397 km (0.109 R)
• M5: 3,001,681 km (0.08 R)
• M6: 3,451,223 km (0.116 R)
• M7: 3,992,318 km (0.091 R)
• M8: 5,187,306 km (0.062 R)
• M9: 5,624,282 km (0.104 R)
• M10: 7,154,518 km (0.116 R)
• M11: 7,996,904 km (0.102 R)
• M12: 9,027,035 km (0.049 R)
• M13: 9,531,329 km (0.119 R)
• M14: 10,781,219 km (0.111 R)
• M15: 11,349,093 km (0.114 R)
• M16: 12,596,290 km (0.111 R)
• M17: 12,908,651 km (0.101 R)
• M18: 13,279,653 km (0.083 R)
• M19: 14,210,601 km (0.087 R)
• M20: 17,520,753 km (0.116 R)
• M21: 18,041,503 km (0.085 R)
• M22: 21,981,014 km (0.11 R)
• M23: 22,282,603 km (0.071 R)
• M24: 23,281,767 km (0.078 R)
• M25: 24,230,517 km (0.113 R)
• M26: 25,535,160 km (0.062 R)
• M27: 26,204,760 km (0.098 R)
• M28: 26,544,048 km (0.116 R)
• M29: 29,914,039 km (0.113 R)
• M30: 32,086,649 km (0.075 R)
• M31: 32,572,543 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 263.4

Radius: 10.4

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 6.44 AU - 7.8 AU

Year: 7235 Days

Day: 11.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 55,989,378 km

• M1: 133,292 km (0.098 R)
• M2: 756,367 km (0.095 R)
• M3: 1,580,352 km (0.091 R)
• M4: 2,275,832 km (0.063 R)
• M5: 2,780,576 km (0.111 R)
• M6: 3,279,933 km (0.075 R)
• M7: 3,751,765 km (0.102 R)
• M8: 4,268,476 km (0.084 R)
• M9: 6,048,840 km (0.025 R)
• M10: 6,538,474 km (0.105 R)
• M11: 7,772,657 km (0.113 R)
• M12: 8,614,444 km (0.102 R)
• M13: 9,434,988 km (0.078 R)
• M14: 9,926,866 km (0.098 R)
• M15: 10,609,182 km (0.088 R)
• M16: 11,505,722 km (0.071 R)
• M17: 14,125,480 km (0.026 R)
• M18: 14,879,004 km (0.113 R)
• M19: 16,761,095 km (0.086 R)
• M20: 20,785,727 km (0.038 R)
• M21: 22,402,730 km (0.087 R)
• M22: 23,131,421 km (0.045 R)
• M23: 24,178,008 km (0.049 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 547.9

Radius: 10.6

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 9.76 AU - 10.38 AU

Year: 12169 Days

Day: 5.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 55,989,378 km

• M1: 136,732 km (0.039 R)
• M2: 484,248 km (0.05 R)
• M3: 848,669 km (0.074 R)
• M4: 1,302,698 km (0.09 R)
• M5: 1,712,896 km (0.093 R)
• M6: 3,442,546 km (0.099 R)
• M7: 4,014,758 km (0.064 R)
• M8: 5,023,347 km (0.077 R)
• M9: 6,530,845 km (0.072 R)
• M10: 7,535,245 km (0.073 R)
• M11: 10,001,066 km (0.1 R)
• M12: 11,556,735 km (0.089 R)
• M13: 13,958,977 km (0.086 R)
• M14: 19,809,301 km (0.113 R)
• M15: 26,617,201 km (0.091 R)
• M16: 28,949,881 km (0.052 R)
• M17: 30,759,267 km (0.055 R)
• M18: 32,193,013 km (0.094 R)
• M19: 33,440,510 km (0.101 R)
• M20: 34,837,903 km (0.082 R)
• M21: 35,551,036 km (0.114 R)
• M22: 40,295,533 km (0.083 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 652.7

Radius: 12.1

Gravity: 4.46 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 9.4 AU - 11.48 AU

Year: 12845 Days

Day: 14.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 55,989,378 km

• M1: 150,495 km (0.05 R)
• M2: 665,262 km (0.117 R)
• M3: 1,319,154 km (0.088 R)
• M4: 2,129,974 km (0.089 R)
• M5: 2,616,317 km (0.071 R)
• M6: 3,012,004 km (0.105 R)
• M7: 4,009,672 km (0.072 R)
• M8: 4,789,376 km (0.076 R)
• M9: 7,140,456 km (0.097 R)
• M10: 7,567,408 km (0.063 R)
• M11: 8,147,998 km (0.086 R)
• M12: 8,710,186 km (0.079 R)
• M13: 11,508,714 km (0.117 R)
• M14: 12,582,228 km (0.104 R)
• M15: 13,017,259 km (0.094 R)
• M16: 14,790,442 km (0.114 R)
• M17: 15,486,372 km (0.065 R)
• M18: 19,134,914 km (0.093 R)
• M19: 20,553,999 km (0.076 R)
• M20: 25,825,080 km (0.083 R)
• M21: 26,834,417 km (0.051 R)
• M22: 28,503,929 km (0.066 R)
• M23: 31,023,606 km (0.045 R)
• M24: 32,164,141 km (0.116 R)
• M25: 34,407,809 km (0.028 R)
• M26: 38,941,971 km (0.094 R)
• M27: 39,601,698 km (0.107 R)
• M28: 44,717,347 km (0.069 R)
• M29: 45,295,542 km (0.068 R)
• M30: 49,022,624 km (0.104 R)
• M31: 53,272,400 km (0.091 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 144.4

Radius: 4.3

Gravity: 7.81 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 13.32 AU - 21.36 AU

Year: 27496 Days

Day: 15.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 55,989,378 km

• M1: 82,129 km (0.059 R)
• M2: 304,731 km (0.116 R)
• M3: 657,183 km (0.107 R)
• M4: 817,104 km (0.066 R)
• M5: 991,983 km (0.095 R)
• M6: 1,130,212 km (0.053 R)
• M7: 2,252,046 km (0.075 R)
• M8: 2,493,049 km (0.074 R)
• M9: 3,171,475 km (0.08 R)
• M10: 3,687,288 km (0.09 R)
• M11: 9,410,604 km (0.11 R)
• M12: 11,658,760 km (0.11 R)
• M13: 14,375,757 km (0.056 R)
• M14: 15,063,159 km (0.072 R)
• M15: 16,577,389 km (0.116 R)
• M16: 17,953,689 km (0.083 R)
• M17: 20,243,285 km (0.119 R)
• M18: 23,463,080 km (0.079 R)
• M19: 29,124,461 km (0.073 R)
• M20: 34,526,441 km (0.059 R)
• M21: 55,654,447 km (0.067 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 498 - 19,712 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit