🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 205.5

Radius: 13.3

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.32 AU - 2 AU

Year: 1426 Days

Day: 10.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 71,215,885 km

• M1: 165,904 km (0.064 R)
• M2: 629,508 km (0.119 R)
• M3: 1,092,214 km (0.029 R)
• M4: 1,948,363 km (0.101 R)
• M5: 2,785,064 km (0.09 R)
• M6: 3,293,547 km (0.103 R)
• M7: 4,532,516 km (0.101 R)
• M8: 5,204,660 km (0.104 R)
• M9: 6,326,494 km (0.037 R)
• M10: 7,033,493 km (0.089 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 211

Radius: 13.5

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 2.96 AU - 4.14 AU

Year: 4460 Days

Day: 6.9 Hours

Environment

Temp: -221 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 71,215,885 km

• M1: 167,849 km (0.115 R)
• M2: 725,849 km (0.113 R)
• M3: 1,261,858 km (0.065 R)
• M4: 2,150,021 km (0.085 R)
• M5: 2,847,296 km (0.099 R)
• M6: 4,696,924 km (0.077 R)
• M7: 5,264,199 km (0.03 R)
• M8: 6,135,457 km (0.1 R)
• M9: 7,246,521 km (0.056 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 426.7

Radius: 8.9

Gravity: 5.39 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 3.1 AU - 4.88 AU

Year: 5315 Days

Day: 13.2 Hours

Environment

Temp: -214 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 71,215,885 km

• M1: 110,702 km (0.106 R)
• M2: 444,754 km (0.094 R)
• M3: 790,475 km (0.052 R)
• M4: 1,072,018 km (0.1 R)
• M5: 1,578,407 km (0.101 R)
• M6: 2,164,083 km (0.076 R)
• M7: 2,800,173 km (0.113 R)
• M8: 3,315,837 km (0.061 R)
• M9: 4,048,118 km (0.088 R)
• M10: 4,440,813 km (0.028 R)
• M11: 4,935,234 km (0.085 R)
• M12: 6,959,742 km (0.115 R)
• M13: 7,389,088 km (0.116 R)
• M14: 7,871,092 km (0.073 R)
• M15: 9,806,440 km (0.049 R)
• M16: 10,906,134 km (0.093 R)
• M17: 11,531,453 km (0.082 R)
• M18: 12,275,104 km (0.107 R)
• M19: 12,658,673 km (0.072 R)
• M20: 14,168,863 km (0.078 R)
• M21: 17,483,204 km (0.096 R)
• M22: 19,095,420 km (0.096 R)
• M23: 20,535,001 km (0.112 R)
• M24: 21,975,478 km (0.102 R)
• M25: 23,999,238 km (0.085 R)
• M26: 25,209,784 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 233.1

Radius: 10.7

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 3.75 AU - 4.43 AU

Year: 5516 Days

Day: 12.7 Hours

Environment

Temp: -214 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 71,215,885 km

• M1: 133,142 km (0.067 R)
• M2: 725,101 km (0.115 R)
• M3: 1,360,742 km (0.112 R)
• M4: 1,802,654 km (0.095 R)
• M5: 2,171,862 km (0.114 R)
• M6: 2,929,874 km (0.11 R)
• M7: 3,333,789 km (0.107 R)
• M8: 3,695,516 km (0.092 R)
• M9: 4,298,545 km (0.12 R)
• M10: 4,846,073 km (0.1 R)
• M11: 5,261,806 km (0.086 R)
• M12: 5,648,217 km (0.043 R)
• M13: 6,136,953 km (0.108 R)
• M14: 7,075,530 km (0.055 R)
• M15: 7,741,839 km (0.041 R)
• M16: 8,345,916 km (0.063 R)
• M17: 9,017,161 km (0.052 R)
• M18: 9,496,922 km (0.084 R)
• M19: 12,605,565 km (0.11 R)
• M20: 14,464,020 km (0.102 R)
• M21: 16,882,868 km (0.075 R)
• M22: 18,014,276 km (0.082 R)
• M23: 21,777,261 km (0.12 R)
• M24: 22,306,688 km (0.08 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 135.4

Radius: 3.8

Gravity: 9.38 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 5.28 AU - 8.34 AU

Year: 11851 Days

Day: 21.5 Hours

Environment

Temp: -219 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 71,215,885 km

• M1: 49,068 km (0.052 R)
• M2: 168,148 km (0.091 R)
• M3: 512,074 km (0.093 R)
• M4: 1,296,116 km (0.096 R)
• M5: 1,420,581 km (0.096 R)
• M6: 2,443,980 km (0.049 R)
• M7: 2,743,326 km (0.113 R)
• M8: 2,892,325 km (0.093 R)
• M9: 4,591,009 km (0.111 R)
• M10: 4,721,758 km (0.068 R)
• M11: 5,213,486 km (0.08 R)
• M12: 5,708,356 km (0.103 R)
• M13: 6,926,830 km (0.047 R)
• M14: 7,133,874 km (0.075 R)
• M15: 7,816,938 km (0.118 R)
• M16: 8,308,666 km (0.094 R)
• M17: 9,951,101 km (0.058 R)
• M18: 11,127,538 km (0.111 R)
• M19: 11,269,058 km (0.07 R)
• M20: 11,798,036 km (0.092 R)
• M21: 14,693,204 km (0.062 R)
• M22: 18,817,916 km (0.09 R)
• M23: 19,767,563 km (0.049 R)
• M24: 22,430,406 km (0.052 R)
• M25: 24,121,909 km (0.068 R)
• M26: 26,985,212 km (0.119 R)
• M27: 28,366,299 km (0.104 R)
• M28: 28,542,227 km (0.107 R)
• M29: 31,268,648 km (0.109 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 438.5

Radius: 4.7

Gravity: 19.85 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 7.41 AU - 8.69 AU

Year: 15231 Days

Day: 20.9 Hours

Environment

Temp: -240 °C

Axial Tilt: 125.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 71,215,885 km

• M1: 58,493 km (0.111 R)
• M2: 290,669 km (0.112 R)
• M3: 609,013 km (0.108 R)
• M4: 1,489,546 km (0.11 R)
• M5: 2,021,666 km (0.119 R)
• M6: 2,380,551 km (0.091 R)
• M7: 4,711,884 km (0.032 R)
• M8: 6,446,023 km (0.096 R)
• M9: 7,963,244 km (0.069 R)
• M10: 8,423,557 km (0.077 R)
• M11: 8,999,210 km (0.112 R)
• M12: 9,447,854 km (0.105 R)
• M13: 10,716,892 km (0.118 R)
• M14: 11,107,492 km (0.101 R)
• M15: 11,507,517 km (0.074 R)
• M16: 14,178,288 km (0.071 R)
• M17: 15,621,309 km (0.111 R)
• M18: 17,235,021 km (0.089 R)
• M19: 17,387,013 km (0.096 R)
• M20: 21,926,710 km (0.103 R)
• M21: 23,196,646 km (0.119 R)
• M22: 23,475,047 km (0.106 R)
• M23: 23,755,693 km (0.108 R)
• M24: 25,388,404 km (0.117 R)
• M25: 26,787,892 km (0.113 R)
• M26: 28,875,231 km (0.086 R)
• M27: 31,406,727 km (0.08 R)
• M28: 33,488,231 km (0.089 R)
• M29: 33,725,045 km (0.089 R)
• M30: 39,353,216 km (0.043 R)
• M31: 41,088,551 km (0.101 R)
• M32: 41,632,639 km (0.115 R)
• M33: 53,385,347 km (0.117 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 668.2

Radius: 3.7

Gravity: 48.81 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 9.01 AU - 9.21 AU

Year: 18336 Days

Day: 19.9 Hours

Environment

Temp: -235 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 71,215,885 km

• M1: 46,076 km (0.095 R)
• M2: 162,912 km (0.095 R)
• M3: 365,767 km (0.044 R)
• M4: 814,261 km (0.072 R)
• M5: 1,415,944 km (0.099 R)
• M6: 2,378,157 km (0.086 R)
• M7: 2,994,052 km (0.032 R)
• M8: 3,709,728 km (0.038 R)
• M9: 4,107,509 km (0.05 R)
• M10: 5,944,720 km (0.1 R)
• M11: 6,191,557 km (0.086 R)
• M12: 7,435,014 km (0.094 R)
• M13: 10,403,485 km (0.09 R)
• M14: 12,344,816 km (0.115 R)
• M15: 13,156,983 km (0.09 R)
• M16: 16,439,759 km (0.112 R)
• M17: 16,681,659 km (0.108 R)
• M18: 18,441,678 km (0.051 R)
• M19: 24,248,618 km (0.067 R)
• M20: 24,772,510 km (0.095 R)
• M21: 26,389,214 km (0.088 R)
• M22: 31,287,946 km (0.109 R)
• M23: 33,302,880 km (0.104 R)
• M24: 34,211,088 km (0.043 R)
• M25: 34,473,483 km (0.093 R)
• M26: 35,135,603 km (0.115 R)
• M27: 35,941,188 km (0.077 R)
• M28: 38,857,748 km (0.097 R)
• M29: 41,628,899 km (0.111 R)
• M30: 44,217,690 km (0.075 R)
• M31: 50,898,132 km (0.112 R)
• M32: 60,489,001 km (0.1 R)
• M33: 60,680,636 km (0.118 R)
• M34: 63,209,588 km (0.059 R)
• M35: 69,942,540 km (0.085 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: 243 - 11,795 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit