🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 66.9

Radius: 11.1

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.56 AU - 0.74 AU

Year: 349 Days

Day: 14 Hours

Environment

Temp: -163 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 64,268,037 km

• M1: 139,575 km (0.115 R)
• M2: 553,811 km (0.059 R)
• M3: 909,854 km (0.096 R)
• M4: 1,389,914 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 779.3

Radius: 13.1

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.09 AU - 1.43 AU

Year: 943 Days

Day: 11.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 64,268,037 km

• M1: 162,912 km (0.117 R)
• M2: 688,300 km (0.103 R)
• M3: 1,149,809 km (0.1 R)
• M4: 1,743,264 km (0.108 R)
• M5: 2,863,303 km (0.057 R)
• M6: 3,559,233 km (0.107 R)
• M7: 4,068,015 km (0.099 R)
• M8: 4,931,643 km (0.036 R)
• M9: 6,104,192 km (0.119 R)
• M10: 7,046,509 km (0.102 R)
• M11: 7,552,897 km (0.111 R)
• M12: 8,967,944 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 584.1

Radius: 15

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.02 AU - 1.62 AU

Year: 1011 Days

Day: 5.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 64,268,037 km

• M1: 186,549 km (0.11 R)
• M2: 713,582 km (0.111 R)
• M3: 1,237,174 km (0.113 R)
• M4: 1,868,328 km (0.101 R)
• M5: 2,572,485 km (0.098 R)
• M6: 3,046,112 km (0.1 R)
• M7: 3,564,020 km (0.114 R)
• M8: 4,221,502 km (0.092 R)
• M9: 5,142,576 km (0.08 R)
• M10: 5,761,463 km (0.088 R)
• M11: 6,805,656 km (0.097 R)
• M12: 7,699,653 km (0.059 R)
• M13: 8,381,370 km (0.11 R)
• M14: 9,130,856 km (0.047 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 97.6

Radius: 14.3

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.61 AU - 2.63 AU

Year: 2058 Days

Day: 13.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 64,268,037 km

• M1: 178,620 km (0.042 R)
• M2: 1,026,391 km (0.054 R)
• M3: 1,837,511 km (0.109 R)
• M4: 2,569,493 km (0.109 R)
• M5: 3,316,286 km (0.101 R)
• M6: 4,096,438 km (0.112 R)
• M7: 4,857,592 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 96.9

Radius: 11.1

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 2.42 AU - 2.56 AU

Year: 2620 Days

Day: 13.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 64,268,037 km

• M1: 138,528 km (0.087 R)
• M2: 552,315 km (0.051 R)
• M3: 997,369 km (0.112 R)
• M4: 1,376,600 km (0.09 R)
• M5: 2,046,050 km (0.092 R)
• M6: 3,172,372 km (0.05 R)
• M7: 3,613,237 km (0.119 R)
• M8: 4,176,623 km (0.089 R)
• M9: 4,601,780 km (0.093 R)
• M10: 5,112,058 km (0.051 R)
• M11: 6,160,440 km (0.112 R)
• M12: 7,178,454 km (0.08 R)
• M13: 7,541,677 km (0.069 R)
• M14: 8,815,055 km (0.112 R)
• M15: 10,226,510 km (0.08 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 337.6

Radius: 10.2

Gravity: 3.24 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 3.62 AU - 4.54 AU

Year: 5496 Days

Day: 9.3 Hours

Environment

Temp: -211 °C

Axial Tilt: 132.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 64,268,037 km

• M1: 126,859 km (0.115 R)
• M2: 565,929 km (0.112 R)
• M3: 1,345,932 km (0.027 R)
• M4: 2,324,302 km (0.056 R)
• M5: 4,709,939 km (0.107 R)
• M6: 5,318,055 km (0.043 R)
• M7: 6,006,205 km (0.093 R)
• M8: 6,477,139 km (0.119 R)
• M9: 7,560,078 km (0.108 R)
• M10: 10,705,074 km (0.038 R)
• M11: 16,542,682 km (0.044 R)
• M12: 22,489,497 km (0.077 R)
• M13: 23,698,696 km (0.095 R)
• M14: 24,429,931 km (0.043 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 910.6

Radius: 9.1

Gravity: 11 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 4.15 AU - 5.03 AU

Year: 6558 Days

Day: 11.3 Hours

Environment

Temp: -228 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 64,268,037 km

• M1: 113,246 km (0.093 R)
• M2: 440,117 km (0.064 R)
• M3: 1,141,881 km (0.089 R)
• M4: 2,122,495 km (0.095 R)
• M5: 2,576,524 km (0.075 R)
• M6: 3,608,749 km (0.096 R)
• M7: 4,179,316 km (0.102 R)
• M8: 4,555,255 km (0.106 R)
• M9: 6,821,513 km (0.096 R)
• M10: 7,382,356 km (0.108 R)
• M11: 7,973,567 km (0.105 R)
• M12: 9,028,830 km (0.095 R)
• M13: 10,079,306 km (0.084 R)
• M14: 10,366,384 km (0.074 R)
• M15: 10,757,583 km (0.076 R)
• M16: 12,204,793 km (0.117 R)
• M17: 13,372,404 km (0.104 R)
• M18: 14,072,223 km (0.101 R)
• M19: 15,608,294 km (0.113 R)
• M20: 17,117,288 km (0.087 R)
• M21: 19,596,872 km (0.054 R)
• M22: 21,194,428 km (0.11 R)
• M23: 25,965,403 km (0.108 R)
• M24: 27,330,633 km (0.115 R)
• M25: 28,077,875 km (0.082 R)
• M26: 29,321,332 km (0.074 R)
• M27: 32,226,822 km (0.029 R)
• M28: 33,483,295 km (0.113 R)
• M29: 35,208,906 km (0.099 R)
• M30: 36,879,914 km (0.082 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 632.9

Radius: 6.7

Gravity: 14.1 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 5.27 AU - 8.07 AU

Year: 11487 Days

Day: 17.6 Hours

Environment

Temp: -231 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 64,268,037 km

• M1: 83,326 km (0.11 R)
• M2: 462,407 km (0.12 R)
• M3: 738,415 km (0.1 R)
• M4: 1,045,540 km (0.112 R)
• M5: 1,650,962 km (0.072 R)
• M6: 1,920,537 km (0.118 R)
• M7: 2,448,768 km (0.095 R)
• M8: 2,779,229 km (0.113 R)
• M9: 3,092,637 km (0.111 R)
• M10: 6,944,932 km (0.113 R)
• M11: 7,780,884 km (0.068 R)
• M12: 8,917,828 km (0.073 R)
• M13: 10,318,364 km (0.069 R)
• M14: 14,188,012 km (0.086 R)
• M15: 16,016,696 km (0.054 R)
• M16: 17,097,840 km (0.103 R)
• M17: 18,848,733 km (0.104 R)
• M18: 30,601,292 km (0.076 R)
• M19: 40,940,150 km (0.1 R)
• M20: 41,871,696 km (0.118 R)
• M21: 44,331,833 km (0.083 R)
• M22: 46,742,303 km (0.107 R)
• M23: 47,906,325 km (0.056 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 415.8

Radius: 5

Gravity: 16.63 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 8.08 AU - 9.16 AU

Year: 16877 Days

Day: 18.9 Hours

Environment

Temp: -241 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 64,268,037 km

• M1: 62,233 km (0.12 R)
• M2: 230,231 km (0.12 R)
• M3: 564,582 km (0.049 R)
• M4: 743,352 km (0.045 R)
• M5: 992,881 km (0.065 R)
• M6: 1,168,359 km (0.119 R)
• M7: 1,449,304 km (0.115 R)
• M8: 2,053,231 km (0.084 R)
• M9: 2,381,149 km (0.112 R)
• M10: 2,698,895 km (0.104 R)
• M11: 3,497,449 km (0.094 R)
• M12: 4,891,102 km (0.071 R)
• M13: 6,577,818 km (0.103 R)
• M14: 7,507,270 km (0.053 R)
• M15: 12,228,579 km (0.103 R)
• M16: 12,978,363 km (0.036 R)
• M17: 13,958,080 km (0.077 R)
• M18: 15,056,427 km (0.12 R)
• M19: 16,810,163 km (0.112 R)
• M20: 17,893,701 km (0.069 R)
• M21: 19,105,443 km (0.069 R)
• M22: 20,199,004 km (0.078 R)
• M23: 20,630,444 km (0.091 R)
• M24: 22,880,546 km (0.085 R)
• M25: 24,112,783 km (0.112 R)
• M26: 27,020,068 km (0.082 R)
• M27: 28,288,359 km (0.107 R)
• M28: 30,716,033 km (0.116 R)
• M29: 35,729,357 km (0.115 R)
• M30: 39,224,711 km (0.114 R)
• M31: 42,799,502 km (0.078 R)
• M32: 50,115,436 km (0.067 R)
• M33: 54,150,091 km (0.093 R)
• M34: 54,815,053 km (0.118 R)
• M35: 57,185,581 km (0.101 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 379.2

Radius: 3.1

Gravity: 39.46 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 8.09 AU - 11.77 AU

Year: 20867 Days

Day: 23.7 Hours

Environment

Temp: -241 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 64,268,037 km

• M1: 38,596 km (0.107 R)
• M2: 146,756 km (0.083 R)
• M3: 493,224 km (0.083 R)
• M4: 760,406 km (0.095 R)
• M5: 971,638 km (0.101 R)
• M6: 1,193,641 km (0.114 R)
• M7: 1,755,531 km (0.109 R)
• M8: 2,607,790 km (0.092 R)
• M9: 4,057,393 km (0.116 R)
• M10: 4,899,929 km (0.047 R)
• M11: 6,538,175 km (0.093 R)
• M12: 6,878,809 km (0.08 R)
• M13: 10,900,598 km (0.115 R)
• M14: 11,439,600 km (0.073 R)
• M15: 14,332,523 km (0.092 R)
• M16: 14,906,081 km (0.112 R)
• M17: 16,406,847 km (0.112 R)
• M18: 19,704,433 km (0.034 R)
• M19: 21,507,536 km (0.114 R)
• M20: 25,230,878 km (0.108 R)
• M21: 25,646,161 km (0.075 R)
• M22: 26,490,193 km (0.107 R)
• M23: 26,597,005 km (0.113 R)
• M24: 27,790,946 km (0.085 R)
• M25: 27,901,200 km (0.118 R)
• M26: 29,247,281 km (0.046 R)
• M27: 32,924,098 km (0.061 R)
• M28: 37,971,829 km (0.112 R)
• M29: 40,466,074 km (0.056 R)
• M30: 43,214,935 km (0.103 R)
• M31: 44,258,380 km (0.059 R)
• M32: 45,318,281 km (0.114 R)
• M33: 46,705,951 km (0.068 R)
• M34: 53,898,916 km (0.101 R)
• M35: 61,047,749 km (0.111 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 220 - 15,232 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit