🌌 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: 611.5

Radius: 13.3

Gravity: 3.46 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.94 AU - 1.22 AU

Year: 775 Days

Day: 5.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 58,030,068 km

• M1: 165,455 km (0.112 R)
• M2: 656,884 km (0.097 R)
• M3: 1,086,081 km (0.102 R)
• M4: 1,525,898 km (0.098 R)
• M5: 2,616,168 km (0.096 R)
• M6: 3,133,178 km (0.09 R)
• M7: 3,592,593 km (0.068 R)
• M8: 4,112,445 km (0.096 R)
• M9: 4,649,203 km (0.117 R)
• M10: 5,468,401 km (0.072 R)
• M11: 6,402,340 km (0.103 R)
• M12: 6,864,597 km (0.113 R)
• M13: 7,304,266 km (0.069 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 796

Radius: 9.2

Gravity: 9.4 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 3.39 AU - 4.25 AU

Year: 5154 Days

Day: 8.2 Hours

Environment

Temp: -211 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 58,030,068 km

• M1: 115,190 km (0.083 R)
• M2: 453,431 km (0.088 R)
• M3: 749,785 km (0.052 R)
• M4: 1,212,192 km (0.075 R)
• M5: 1,546,393 km (0.054 R)
• M6: 1,956,441 km (0.08 R)
• M7: 2,322,806 km (0.032 R)
• M8: 2,698,746 km (0.073 R)
• M9: 3,154,869 km (0.08 R)
• M10: 4,173,481 km (0.12 R)
• M11: 4,974,428 km (0.12 R)
• M12: 5,783,005 km (0.079 R)
• M13: 6,412,214 km (0.103 R)
• M14: 8,070,656 km (0.078 R)
• M15: 8,937,874 km (0.072 R)
• M16: 9,268,336 km (0.03 R)
• M17: 11,667,138 km (0.088 R)
• M18: 12,414,978 km (0.118 R)
• M19: 15,081,261 km (0.051 R)
• M20: 15,908,238 km (0.112 R)
• M21: 18,173,299 km (0.109 R)
• M22: 20,007,219 km (0.056 R)
• M23: 23,023,262 km (0.043 R)
• M24: 30,216,227 km (0.08 R)
• M25: 30,587,379 km (0.064 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 940.9

Radius: 12

Gravity: 6.53 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 3.83 AU - 5.29 AU

Year: 6721 Days

Day: 14.6 Hours

Environment

Temp: -228 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 58,030,068 km

• M1: 149,448 km (0.117 R)
• M2: 571,314 km (0.105 R)
• M3: 1,446,911 km (0.076 R)
• M4: 2,331,932 km (0.071 R)
• M5: 3,298,483 km (0.099 R)
• M6: 4,767,834 km (0.077 R)
• M7: 7,226,624 km (0.083 R)
• M8: 7,653,427 km (0.053 R)
• M9: 8,773,167 km (0.11 R)
• M10: 11,387,839 km (0.117 R)
• M11: 18,673,853 km (0.063 R)
• M12: 23,022,664 km (0.102 R)
• M13: 26,240,215 km (0.115 R)
• M14: 27,438,493 km (0.097 R)
• M15: 31,869,134 km (0.106 R)
• M16: 35,740,427 km (0.07 R)
• M17: 38,724,007 km (0.071 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 431.1

Radius: 12.8

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 4.43 AU - 5.01 AU

Year: 7078 Days

Day: 11.3 Hours

Environment

Temp: -217 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 58,030,068 km

• M1: 159,471 km (0.105 R)
• M2: 654,341 km (0.083 R)
• M3: 1,315,264 km (0.028 R)
• M4: 1,725,013 km (0.081 R)
• M5: 2,236,937 km (0.04 R)
• M6: 3,298,633 km (0.044 R)
• M7: 3,749,671 km (0.115 R)
• M8: 4,724,151 km (0.115 R)
• M9: 6,363,445 km (0.07 R)
• M10: 6,826,899 km (0.091 R)
• M11: 8,830,314 km (0.111 R)
• M12: 10,731,852 km (0.076 R)
• M13: 13,529,482 km (0.062 R)
• M14: 15,212,907 km (0.093 R)
• M15: 19,128,033 km (0.082 R)
• M16: 20,379,868 km (0.09 R)
• M17: 21,025,831 km (0.051 R)
• M18: 23,123,492 km (0.06 R)
• M19: 26,867,030 km (0.104 R)
• M20: 28,258,739 km (0.118 R)
• M21: 28,792,803 km (0.108 R)
• M22: 29,424,405 km (0.096 R)
• M23: 29,973,130 km (0.101 R)
• M24: 32,527,364 km (0.077 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 422.4

Radius: 11

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 3.97 AU - 5.81 AU

Year: 7464 Days

Day: 6.5 Hours

Environment

Temp: -218 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 58,030,068 km

• M1: 136,882 km (0.072 R)
• M2: 744,997 km (0.119 R)
• M3: 1,570,329 km (0.068 R)
• M4: 2,044,704 km (0.081 R)
• M5: 2,927,032 km (0.074 R)
• M6: 3,765,378 km (0.039 R)
• M7: 4,837,846 km (0.096 R)
• M8: 5,549,034 km (0.061 R)
• M9: 6,008,299 km (0.06 R)
• M10: 7,951,875 km (0.067 R)
• M11: 8,901,373 km (0.041 R)
• M12: 10,147,523 km (0.09 R)
• M13: 12,052,652 km (0.092 R)
• M14: 13,630,161 km (0.115 R)
• M15: 15,881,160 km (0.097 R)
• M16: 17,773,723 km (0.059 R)
• M17: 18,638,698 km (0.111 R)
• M18: 19,323,108 km (0.077 R)
• M19: 19,811,994 km (0.078 R)
• M20: 20,452,722 km (0.117 R)
• M21: 20,887,603 km (0.093 R)
• M22: 21,775,765 km (0.116 R)
• M23: 22,998,877 km (0.115 R)
• M24: 24,347,951 km (0.047 R)
• M25: 26,002,055 km (0.111 R)
• M26: 28,351,938 km (0.053 R)
• M27: 31,412,262 km (0.112 R)
• M28: 33,171,084 km (0.081 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 557.2

Radius: 13.2

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 4.79 AU - 5.09 AU

Year: 7579 Days

Day: 8.8 Hours

Environment

Temp: -222 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 58,030,068 km

• M1: 164,258 km (0.063 R)
• M2: 650,900 km (0.092 R)
• M3: 1,095,655 km (0.059 R)
• M4: 1,751,791 km (0.061 R)
• M5: 2,196,097 km (0.096 R)
• M6: 3,815,793 km (0.082 R)
• M7: 4,310,812 km (0.051 R)
• M8: 5,105,177 km (0.105 R)
• M9: 5,522,555 km (0.101 R)
• M10: 8,283,234 km (0.068 R)
• M11: 10,713,601 km (0.09 R)
• M12: 11,152,521 km (0.073 R)
• M13: 13,194,831 km (0.078 R)
• M14: 13,985,606 km (0.105 R)
• M15: 15,974,360 km (0.089 R)
• M16: 16,807,470 km (0.048 R)
• M17: 18,630,171 km (0.032 R)
• M18: 19,052,486 km (0.099 R)
• M19: 20,506,727 km (0.027 R)
• M20: 22,426,965 km (0.108 R)
• M21: 24,130,585 km (0.112 R)
• M22: 27,339,460 km (0.036 R)
• M23: 28,345,805 km (0.097 R)
• M24: 28,811,353 km (0.047 R)
• M25: 33,856,093 km (0.093 R)
• M26: 34,274,967 km (0.098 R)
• M27: 35,444,971 km (0.117 R)
• M28: 36,312,490 km (0.081 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 808.7

Radius: 10.3

Gravity: 7.62 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 4.72 AU - 5.84 AU

Year: 8375 Days

Day: 13.5 Hours

Environment

Temp: -233 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 58,030,068 km

• M1: 128,505 km (0.073 R)
• M2: 503,546 km (0.074 R)
• M3: 1,426,715 km (0.095 R)
• M4: 2,102,299 km (0.086 R)
• M5: 2,590,886 km (0.079 R)
• M6: 4,272,665 km (0.097 R)
• M7: 8,839,888 km (0.038 R)
• M8: 9,822,596 km (0.119 R)
• M9: 10,517,179 km (0.061 R)
• M10: 11,838,427 km (0.067 R)
• M11: 12,227,532 km (0.091 R)
• M12: 14,302,753 km (0.118 R)
• M13: 17,020,049 km (0.108 R)
• M14: 20,221,443 km (0.091 R)
• M15: 22,594,365 km (0.058 R)
• M16: 23,803,864 km (0.118 R)
• M17: 26,257,418 km (0.117 R)
• M18: 28,476,703 km (0.117 R)
• M19: 30,609,520 km (0.103 R)
• M20: 31,132,663 km (0.111 R)
• M21: 36,579,522 km (0.097 R)
• M22: 37,050,306 km (0.114 R)
• M23: 37,764,187 km (0.091 R)
• M24: 38,245,144 km (0.099 R)
• M25: 38,974,284 km (0.084 R)
• M26: 40,085,198 km (0.087 R)
• M27: 40,711,565 km (0.106 R)
• M28: 41,855,240 km (0.052 R)
• M29: 44,206,769 km (0.115 R)
• M30: 44,875,322 km (0.114 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 661.2

Radius: 5.2

Gravity: 24.45 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 7 AU - 7.56 AU

Year: 13558 Days

Day: 23.4 Hours

Environment

Temp: -236 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 58,030,068 km

• M1: 64,626 km (0.112 R)
• M2: 248,781 km (0.095 R)
• M3: 462,257 km (0.092 R)
• M4: 681,867 km (0.096 R)
• M5: 1,946,268 km (0.064 R)
• M6: 2,147,777 km (0.088 R)
• M7: 2,571,288 km (0.09 R)
• M8: 3,295,791 km (0.069 R)
• M9: 3,583,019 km (0.03 R)
• M10: 4,207,590 km (0.1 R)
• M11: 7,310,399 km (0.075 R)
• M12: 9,448,003 km (0.098 R)
• M13: 9,814,219 km (0.093 R)
• M14: 10,630,873 km (0.069 R)
• M15: 10,912,865 km (0.068 R)
• M16: 14,906,530 km (0.046 R)
• M17: 16,503,338 km (0.071 R)
• M18: 16,957,816 km (0.117 R)
• M19: 18,695,844 km (0.053 R)
• M20: 21,790,426 km (0.11 R)
• M21: 24,813,500 km (0.059 R)
• M22: 25,309,716 km (0.117 R)
• M23: 27,466,618 km (0.116 R)
• M24: 28,104,653 km (0.091 R)
• M25: 30,415,790 km (0.078 R)
• M26: 30,984,113 km (0.054 R)
• M27: 33,569,164 km (0.083 R)
• M28: 40,516,639 km (0.096 R)
• M29: 41,760,545 km (0.027 R)
• M30: 43,601,795 km (0.105 R)
• M31: 48,827,099 km (0.067 R)
• M32: 56,650,021 km (0.047 R)
• M33: 57,509,909 km (0.089 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: 171 - 14,384 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit