🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 809.9

Radius: 14.3

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.04 AU - 1.12 AU

Year: 736 Days

Day: 12.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 70,538,834 km

• M1: 178,171 km (0.051 R)
• M2: 630,705 km (0.052 R)
• M3: 1,294,919 km (0.07 R)
• M4: 2,148,674 km (0.092 R)
• M5: 2,873,476 km (0.075 R)
• M6: 3,380,762 km (0.089 R)
• M7: 4,053,953 km (0.088 R)
• M8: 4,989,089 km (0.032 R)
• M9: 5,574,615 km (0.107 R)
• M10: 6,288,047 km (0.112 R)
• M11: 6,796,979 km (0.107 R)
• M12: 7,518,490 km (0.102 R)
• M13: 8,696,124 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 807.1

Radius: 11.8

Gravity: 5.8 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.12 AU - 1.52 AU

Year: 995 Days

Day: 10.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 70,538,834 km

• M1: 146,756 km (0.091 R)
• M2: 553,512 km (0.028 R)
• M3: 964,158 km (0.104 R)
• M4: 1,347,578 km (0.098 R)
• M5: 2,282,564 km (0.085 R)
• M6: 2,702,336 km (0.102 R)
• M7: 3,187,781 km (0.067 R)
• M8: 3,762,087 km (0.033 R)
• M9: 4,284,034 km (0.034 R)
• M10: 5,413,648 km (0.027 R)
• M11: 5,972,994 km (0.081 R)
• M12: 7,731,816 km (0.117 R)
• M13: 8,334,397 km (0.08 R)
• M14: 9,081,638 km (0.057 R)
• M15: 9,933,448 km (0.105 R)
• M16: 10,394,509 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 571.2

Radius: 12.5

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.22 AU - 1.52 AU

Year: 1052 Days

Day: 11.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 70,538,834 km

• M1: 155,432 km (0.119 R)
• M2: 742,604 km (0.116 R)
• M3: 1,270,834 km (0.071 R)
• M4: 1,829,432 km (0.096 R)
• M5: 2,762,474 km (0.11 R)
• M6: 3,579,727 km (0.104 R)
• M7: 4,069,660 km (0.071 R)
• M8: 4,907,109 km (0.054 R)
• M9: 6,583,952 km (0.118 R)
• M10: 7,323,265 km (0.075 R)
• M11: 7,888,296 km (0.039 R)
• M12: 8,535,157 km (0.097 R)

Asteroid Belt

Center: 1.72 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 870.8

Radius: 13.1

Gravity: 5.07 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.77 AU - 2.37 AU

Year: 1954 Days

Day: 13.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 70,538,834 km

• M1: 163,361 km (0.05 R)
• M2: 581,038 km (0.106 R)
• M3: 998,267 km (0.067 R)
• M4: 1,511,387 km (0.082 R)
• M5: 2,090,331 km (0.052 R)
• M6: 2,556,328 km (0.108 R)
• M7: 4,055,748 km (0.066 R)
• M8: 4,535,209 km (0.107 R)
• M9: 6,573,929 km (0.047 R)
• M10: 7,210,019 km (0.049 R)
• M11: 9,367,519 km (0.108 R)
• M12: 10,066,441 km (0.113 R)
• M13: 11,489,864 km (0.071 R)
• M14: 13,344,429 km (0.084 R)
• M15: 14,320,406 km (0.063 R)
• M16: 15,391,227 km (0.107 R)
• M17: 16,564,523 km (0.107 R)
• M18: 17,483,204 km (0.05 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 346.7

Radius: 8.2

Gravity: 5.16 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.24 AU - 2.28 AU

Year: 2229 Days

Day: 12.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 70,538,834 km

• M1: 102,026 km (0.079 R)
• M2: 361,428 km (0.111 R)
• M3: 1,041,800 km (0.101 R)
• M4: 1,567,786 km (0.048 R)
• M5: 1,876,107 km (0.088 R)
• M6: 2,142,242 km (0.078 R)
• M7: 2,683,636 km (0.114 R)
• M8: 3,204,237 km (0.083 R)
• M9: 3,489,071 km (0.077 R)
• M10: 4,741,505 km (0.083 R)
• M11: 5,547,239 km (0.092 R)
• M12: 5,959,530 km (0.101 R)
• M13: 6,590,983 km (0.113 R)
• M14: 7,132,826 km (0.111 R)
• M15: 7,704,141 km (0.092 R)
• M16: 8,632,844 km (0.086 R)
• M17: 10,366,384 km (0.09 R)
• M18: 10,711,208 km (0.086 R)
• M19: 11,533,397 km (0.052 R)
• M20: 13,917,090 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 598.4

Radius: 8.2

Gravity: 8.9 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 3.91 AU - 4.55 AU

Year: 5707 Days

Day: 10.7 Hours

Environment

Temp: -218 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 70,538,834 km

• M1: 105,616 km (0.092 R)
• M2: 459,864 km (0.089 R)
• M3: 734,376 km (0.089 R)
• M4: 1,180,776 km (0.055 R)
• M5: 1,437,785 km (0.115 R)
• M6: 2,413,612 km (0.073 R)
• M7: 2,706,525 km (0.025 R)
• M8: 4,727,592 km (0.118 R)
• M9: 5,358,895 km (0.084 R)
• M10: 6,523,215 km (0.052 R)
• M11: 7,411,677 km (0.11 R)
• M12: 8,495,214 km (0.076 R)
• M13: 10,560,562 km (0.065 R)
• M14: 11,588,599 km (0.117 R)
• M15: 12,579,685 km (0.101 R)
• M16: 13,572,566 km (0.12 R)
• M17: 13,896,745 km (0.083 R)
• M18: 15,245,369 km (0.093 R)
• M19: 16,373,188 km (0.116 R)
• M20: 18,727,559 km (0.119 R)
• M21: 19,605,848 km (0.104 R)
• M22: 20,020,234 km (0.075 R)
• M23: 22,405,273 km (0.107 R)
• M24: 22,858,255 km (0.06 R)
• M25: 25,624,170 km (0.025 R)
• M26: 30,778,715 km (0.099 R)
• M27: 31,244,862 km (0.09 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 858.4

Radius: 8.5

Gravity: 11.88 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 4.42 AU - 5.08 AU

Year: 6791 Days

Day: 14.2 Hours

Environment

Temp: -216 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 70,538,834 km

• M1: 107,411 km (0.116 R)
• M2: 518,207 km (0.091 R)
• M3: 907,012 km (0.109 R)
• M4: 1,769,444 km (0.114 R)
• M5: 2,074,174 km (0.056 R)
• M6: 2,413,762 km (0.114 R)
• M7: 3,956,564 km (0.061 R)
• M8: 5,802,303 km (0.082 R)
• M9: 8,037,146 km (0.067 R)
• M10: 8,880,279 km (0.093 R)
• M11: 10,350,078 km (0.041 R)
• M12: 14,968,913 km (0.083 R)
• M13: 23,205,771 km (0.064 R)
• M14: 24,302,922 km (0.114 R)
• M15: 25,257,955 km (0.106 R)
• M16: 25,789,327 km (0.029 R)
• M17: 28,558,682 km (0.115 R)
• M18: 32,136,166 km (0.093 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 329.2

Radius: 14.9

Gravity: 1.48 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 4.78 AU - 5.9 AU

Year: 8095 Days

Day: 14.6 Hours

Environment

Temp: -226 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 70,538,834 km

• M1: 209,736 km (0.09 R)
• M2: 679,922 km (0.072 R)
• M3: 1,247,796 km (0.103 R)
• M4: 1,814,473 km (0.096 R)
• M5: 2,709,816 km (0.089 R)
• M6: 3,300,578 km (0.112 R)
• M7: 3,816,391 km (0.117 R)
• M8: 4,512,021 km (0.051 R)
• M9: 5,492,336 km (0.085 R)
• M10: 7,154,369 km (0.103 R)
• M11: 8,409,794 km (0.115 R)
• M12: 8,967,644 km (0.053 R)
• M13: 11,165,087 km (0.083 R)
• M14: 19,063,257 km (0.068 R)
• M15: 22,207,654 km (0.111 R)
• M16: 22,814,423 km (0.105 R)
• M17: 23,981,885 km (0.108 R)
• M18: 31,079,855 km (0.115 R)
• M19: 31,743,771 km (0.041 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 64.5

Radius: 5.4

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 6.39 AU - 7.55 AU

Year: 12071 Days

Day: 21.4 Hours

Environment

Temp: -220 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 70,538,834 km

• M1: 109,805 km (0.042 R)
• M2: 375,042 km (0.099 R)
• M3: 602,580 km (0.119 R)
• M4: 2,027,500 km (0.094 R)
• M5: 2,845,352 km (0.103 R)
• M6: 3,280,382 km (0.098 R)
• M7: 3,971,075 km (0.1 R)
• M8: 5,446,110 km (0.044 R)
• M9: 8,131,542 km (0.093 R)
• M10: 10,098,754 km (0.06 R)
• M11: 10,385,683 km (0.056 R)
• M12: 10,890,276 km (0.096 R)
• M13: 12,362,319 km (0.102 R)
• M14: 13,170,148 km (0.092 R)
• M15: 13,611,761 km (0.094 R)
• M16: 15,585,854 km (0.096 R)
• M17: 20,480,397 km (0.108 R)
• M18: 20,742,343 km (0.106 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 527.6

Radius: 5.2

Gravity: 19.51 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 9.65 AU - 10.09 AU

Year: 20342 Days

Day: 18.9 Hours

Environment

Temp: -235 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 70,538,834 km

• M1: 65,075 km (0.097 R)
• M2: 628,461 km (0.11 R)
• M3: 1,113,756 km (0.106 R)
• M4: 1,317,658 km (0.063 R)
• M5: 1,628,373 km (0.091 R)
• M6: 1,837,361 km (0.088 R)
• M7: 2,330,884 km (0.09 R)
• M8: 2,737,940 km (0.104 R)
• M9: 2,958,597 km (0.112 R)
• M10: 4,055,149 km (0.101 R)
• M11: 5,785,997 km (0.051 R)
• M12: 7,428,282 km (0.083 R)
• M13: 11,161,796 km (0.111 R)
• M14: 12,507,429 km (0.026 R)
• M15: 14,173,650 km (0.111 R)
• M16: 17,105,619 km (0.118 R)
• M17: 17,435,931 km (0.106 R)
• M18: 17,602,733 km (0.115 R)
• M19: 18,625,832 km (0.113 R)
• M20: 20,325,713 km (0.112 R)
• M21: 22,815,770 km (0.12 R)
• M22: 25,288,174 km (0.08 R)
• M23: 25,933,090 km (0.108 R)
• M24: 28,276,541 km (0.084 R)
• M25: 28,506,921 km (0.065 R)
• M26: 29,088,109 km (0.088 R)
• M27: 35,608,931 km (0.089 R)
• M28: 38,921,925 km (0.065 R)
• M29: 43,958,437 km (0.101 R)
• M30: 49,412,625 km (0.058 R)
• M31: 52,301,360 km (0.12 R)
• M32: 54,406,950 km (0.056 R)
• M33: 56,750,999 km (0.066 R)
• M34: 57,855,331 km (0.115 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 331 - 11,187 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit