🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 114.3

Radius: 13

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.14 AU - 1.78 AU

Year: 1139 Days

Day: 10.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 85,368,933 km

• M1: 161,865 km (0.106 R)
• M2: 829,520 km (0.118 R)
• M3: 1,525,749 km (0.12 R)
• M4: 1,986,211 km (0.107 R)
• M5: 3,430,878 km (0.118 R)
• M6: 4,193,528 km (0.072 R)
• M7: 4,742,701 km (0.086 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 74.9

Radius: 13.1

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.83 AU - 1.93 AU

Year: 1664 Days

Day: 7.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 85,368,933 km

• M1: 163,660 km (0.097 R)
• M2: 586,723 km (0.116 R)
• M3: 1,009,486 km (0.088 R)
• M4: 1,463,815 km (0.052 R)
• M5: 2,127,731 km (0.114 R)
• M6: 2,797,480 km (0.109 R)
• M7: 3,438,956 km (0.105 R)
• M8: 4,292,711 km (0.103 R)
• M9: 5,001,954 km (0.113 R)
• M10: 5,645,524 km (0.086 R)
• M11: 6,098,656 km (0.088 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 683.8

Radius: 8.2

Gravity: 10.17 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.73 AU - 2.41 AU

Year: 1923 Days

Day: 8 Hours

Environment

Temp: -181 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 85,368,933 km

• M1: 102,175 km (0.058 R)
• M2: 565,330 km (0.106 R)
• M3: 1,155,344 km (0.099 R)
• M4: 1,911,113 km (0.098 R)
• M5: 2,571,438 km (0.118 R)
• M6: 3,023,373 km (0.069 R)
• M7: 3,342,316 km (0.077 R)
• M8: 3,666,045 km (0.044 R)
• M9: 3,936,518 km (0.069 R)
• M10: 4,807,627 km (0.112 R)
• M11: 5,221,265 km (0.119 R)
• M12: 5,564,592 km (0.093 R)
• M13: 5,971,648 km (0.072 R)
• M14: 6,580,212 km (0.102 R)
• M15: 8,813,559 km (0.035 R)
• M16: 10,294,278 km (0.07 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 618.8

Radius: 11.6

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 2.38 AU - 2.8 AU

Year: 2691 Days

Day: 9.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 85,368,933 km

• M1: 144,212 km (0.11 R)
• M2: 693,536 km (0.119 R)
• M3: 1,068,877 km (0.051 R)
• M4: 1,766,152 km (0.113 R)
• M5: 2,147,328 km (0.094 R)
• M6: 2,824,258 km (0.113 R)
• M7: 3,351,291 km (0.091 R)
• M8: 3,982,295 km (0.09 R)
• M9: 5,556,215 km (0.08 R)
• M10: 6,172,109 km (0.092 R)
• M11: 7,034,690 km (0.096 R)
• M12: 8,460,508 km (0.062 R)
• M13: 9,996,579 km (0.102 R)
• M14: 10,445,971 km (0.079 R)
• M15: 11,305,261 km (0.058 R)
• M16: 12,987,190 km (0.107 R)
• M17: 13,934,294 km (0.119 R)
• M18: 14,686,322 km (0.05 R)
• M19: 15,218,891 km (0.065 R)
• M20: 15,864,854 km (0.049 R)
• M21: 18,521,114 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 497.1

Radius: 13.2

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 2.3 AU - 3.7 AU

Year: 3355 Days

Day: 14 Hours

Environment

Temp: -198 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 85,368,933 km

• M1: 164,258 km (0.092 R)
• M2: 688,449 km (0.045 R)
• M3: 1,110,914 km (0.088 R)
• M4: 1,681,929 km (0.103 R)
• M5: 2,446,075 km (0.113 R)
• M6: 3,201,394 km (0.064 R)
• M7: 3,672,478 km (0.115 R)
• M8: 4,086,864 km (0.089 R)
• M9: 5,225,902 km (0.054 R)
• M10: 6,709,465 km (0.078 R)
• M11: 7,518,041 km (0.084 R)
• M12: 8,125,109 km (0.073 R)
• M13: 8,661,717 km (0.036 R)
• M14: 9,257,565 km (0.1 R)
• M15: 9,993,587 km (0.092 R)
• M16: 10,610,079 km (0.079 R)
• M17: 11,540,877 km (0.116 R)
• M18: 12,047,715 km (0.103 R)
• M19: 13,380,034 km (0.092 R)
• M20: 15,867,248 km (0.071 R)
• M21: 17,910,755 km (0.063 R)
• M22: 18,419,387 km (0.09 R)
• M23: 20,551,157 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 527.2

Radius: 13.1

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 4.07 AU - 5.77 AU

Year: 7046 Days

Day: 12.1 Hours

Environment

Temp: -220 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 85,368,933 km

• M1: 164,109 km (0.09 R)
• M2: 730,187 km (0.093 R)
• M3: 1,174,493 km (0.088 R)
• M4: 1,621,940 km (0.075 R)
• M5: 2,047,696 km (0.106 R)
• M6: 3,132,131 km (0.071 R)
• M7: 4,755,268 km (0.107 R)
• M8: 5,287,986 km (0.116 R)
• M9: 6,017,574 km (0.074 R)
• M10: 6,473,698 km (0.083 R)
• M11: 8,615,192 km (0.071 R)
• M12: 9,891,561 km (0.053 R)
• M13: 12,658,972 km (0.12 R)
• M14: 14,078,506 km (0.062 R)
• M15: 16,278,193 km (0.075 R)
• M16: 20,101,765 km (0.054 R)
• M17: 23,039,269 km (0.078 R)
• M18: 25,317,046 km (0.111 R)
• M19: 29,194,174 km (0.118 R)
• M20: 32,947,285 km (0.098 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 352.5

Radius: 12.6

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 4.89 AU - 6.77 AU

Year: 9089 Days

Day: 6.2 Hours

Environment

Temp: -217 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 85,368,933 km

• M1: 160,369 km (0.085 R)
• M2: 565,480 km (0.069 R)
• M3: 1,040,902 km (0.038 R)
• M4: 1,592,170 km (0.083 R)
• M5: 2,094,819 km (0.093 R)
• M6: 2,970,116 km (0.12 R)
• M7: 3,426,689 km (0.108 R)
• M8: 3,882,364 km (0.111 R)
• M9: 5,086,776 km (0.078 R)
• M10: 5,744,708 km (0.048 R)
• M11: 6,424,929 km (0.073 R)
• M12: 7,526,718 km (0.064 R)
• M13: 8,708,990 km (0.034 R)
• M14: 9,129,509 km (0.079 R)
• M15: 10,567,444 km (0.041 R)
• M16: 12,307,566 km (0.078 R)
• M17: 13,109,112 km (0.105 R)
• M18: 14,347,184 km (0.088 R)
• M19: 19,654,168 km (0.056 R)
• M20: 21,349,860 km (0.086 R)
• M21: 22,039,207 km (0.103 R)
• M22: 23,543,264 km (0.077 R)
• M23: 26,316,659 km (0.115 R)
• M24: 28,742,388 km (0.087 R)
• M25: 33,621,822 km (0.067 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 526.6

Radius: 5.1

Gravity: 20.25 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 5.5 AU - 8.22 AU

Year: 11601 Days

Day: 20 Hours

Environment

Temp: -222 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 85,368,933 km

• M1: 114,742 km (0.1 R)
• M2: 288,873 km (0.114 R)
• M3: 468,391 km (0.061 R)
• M4: 784,192 km (0.114 R)
• M5: 1,059,452 km (0.069 R)
• M6: 1,244,205 km (0.096 R)
• M7: 1,505,852 km (0.059 R)
• M8: 2,720,138 km (0.057 R)
• M9: 3,162,050 km (0.045 R)
• M10: 3,650,487 km (0.114 R)
• M11: 5,724,811 km (0.088 R)
• M12: 6,831,985 km (0.108 R)
• M13: 7,029,454 km (0.096 R)
• M14: 7,602,863 km (0.095 R)
• M15: 8,430,289 km (0.101 R)
• M16: 9,806,290 km (0.069 R)
• M17: 11,827,208 km (0.115 R)
• M18: 11,997,749 km (0.088 R)
• M19: 12,401,963 km (0.089 R)
• M20: 13,359,838 km (0.112 R)
• M21: 18,744,015 km (0.083 R)
• M22: 19,842,512 km (0.067 R)
• M23: 20,164,147 km (0.119 R)
• M24: 24,759,944 km (0.113 R)
• M25: 25,794,114 km (0.117 R)
• M26: 26,954,694 km (0.109 R)
• M27: 27,847,644 km (0.069 R)
• M28: 28,760,191 km (0.086 R)
• M29: 29,587,916 km (0.074 R)
• M30: 30,219,069 km (0.06 R)
• M31: 32,166,385 km (0.085 R)
• M32: 34,658,087 km (0.11 R)
• M33: 35,831,981 km (0.029 R)
• M34: 37,642,115 km (0.051 R)
• M35: 40,021,470 km (0.116 R)
• M36: 41,837,438 km (0.106 R)
• M37: 44,526,011 km (0.072 R)
• M38: 46,474,972 km (0.096 R)
• M39: 48,480,182 km (0.081 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 790.5

Radius: 3.1

Gravity: 82.26 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 9.85 AU - 11.25 AU

Year: 22126 Days

Day: 24.1 Hours

Environment

Temp: -233 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 85,368,933 km

• M1: 49,218 km (0.088 R)
• M2: 248,482 km (0.106 R)
• M3: 450,439 km (0.116 R)
• M4: 972,087 km (0.044 R)
• M5: 1,076,805 km (0.077 R)
• M6: 1,626,578 km (0.1 R)
• M7: 2,141,344 km (0.09 R)
• M8: 2,556,179 km (0.102 R)
• M9: 3,392,431 km (0.078 R)
• M10: 3,856,184 km (0.074 R)
• M11: 3,986,634 km (0.051 R)
• M12: 4,795,061 km (0.092 R)
• M13: 6,635,414 km (0.04 R)
• M14: 7,110,836 km (0.119 R)
• M15: 7,557,984 km (0.077 R)
• M16: 7,970,874 km (0.112 R)
• M17: 10,577,317 km (0.081 R)
• M18: 13,252,277 km (0.089 R)
• M19: 17,034,410 km (0.09 R)
• M20: 19,887,092 km (0.074 R)
• M21: 20,971,378 km (0.098 R)
• M22: 23,256,784 km (0.114 R)
• M23: 23,364,345 km (0.093 R)
• M24: 23,580,664 km (0.083 R)
• M25: 24,570,702 km (0.083 R)
• M26: 27,706,274 km (0.101 R)
• M27: 31,229,004 km (0.119 R)
• M28: 32,690,875 km (0.079 R)
• M29: 40,844,557 km (0.066 R)
• M30: 47,259,314 km (0.032 R)
• M31: 49,005,869 km (0.113 R)
• M32: 50,074,297 km (0.056 R)
• M33: 55,265,642 km (0.089 R)
• M34: 56,812,185 km (0.088 R)
• M35: 61,213,354 km (0.099 R)
• M36: 65,836,377 km (0.108 R)
• M37: 68,674,698 km (0.042 R)
• M38: 69,118,405 km (0.095 R)
• M39: 70,236,200 km (0.048 R)
• M40: 73,429,965 km (0.099 R)
• M41: 73,661,692 km (0.109 R)
• M42: 82,333,731 km (0.1 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 355 - 12,871 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit