🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 743.6

Radius: 12.2

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.55 AU - 1.57 AU

Year: 1322 Days

Day: 13 Hours

Environment

Temp: -185 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 91,766,565 km

• M1: 151,991 km (0.097 R)
• M2: 546,481 km (0.078 R)
• M3: 1,047,933 km (0.072 R)
• M4: 1,530,985 km (0.102 R)
• M5: 1,917,246 km (0.074 R)
• M6: 2,453,854 km (0.094 R)
• M7: 3,604,112 km (0.073 R)
• M8: 4,373,195 km (0.101 R)
• M9: 4,865,671 km (0.083 R)
• M10: 5,479,770 km (0.065 R)
• M11: 6,191,257 km (0.058 R)
• M12: 6,789,200 km (0.096 R)
• M13: 7,477,949 km (0.059 R)
• M14: 8,554,605 km (0.118 R)
• M15: 9,175,585 km (0.045 R)
• M16: 11,325,456 km (0.104 R)
• M17: 12,258,050 km (0.062 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 650.5

Radius: 14.1

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.6 AU - 1.78 AU

Year: 1490 Days

Day: 14.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 91,766,565 km

• M1: 181,761 km (0.042 R)
• M2: 800,349 km (0.042 R)
• M3: 1,273,377 km (0.105 R)
• M4: 2,845,352 km (0.087 R)
• M5: 3,396,320 km (0.112 R)
• M6: 4,486,739 km (0.095 R)
• M7: 4,951,690 km (0.056 R)
• M8: 5,470,495 km (0.053 R)
• M9: 6,328,738 km (0.059 R)
• M10: 6,966,474 km (0.04 R)
• M11: 8,285,478 km (0.06 R)
• M12: 8,869,359 km (0.084 R)
• M13: 9,732,987 km (0.108 R)
• M14: 10,218,432 km (0.082 R)
• M15: 10,959,540 km (0.114 R)
• M16: 12,064,470 km (0.086 R)
• M17: 12,549,466 km (0.042 R)
• M18: 13,047,328 km (0.054 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 904.1

Radius: 9.4

Gravity: 10.23 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.71 AU - 1.85 AU

Year: 1611 Days

Day: 10.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 91,766,565 km

• M1: 116,986 km (0.072 R)
• M2: 441,763 km (0.03 R)
• M3: 1,090,868 km (0.064 R)
• M4: 1,741,319 km (0.104 R)
• M5: 2,815,432 km (0.12 R)
• M6: 4,497,959 km (0.112 R)
• M7: 5,060,597 km (0.057 R)
• M8: 5,370,414 km (0.091 R)
• M9: 5,882,936 km (0.038 R)
• M10: 6,301,062 km (0.059 R)
• M11: 7,447,880 km (0.095 R)
• M12: 7,996,904 km (0.088 R)
• M13: 8,326,767 km (0.068 R)
• M14: 8,759,853 km (0.037 R)
• M15: 10,501,621 km (0.1 R)
• M16: 11,873,882 km (0.053 R)
• M17: 12,744,392 km (0.117 R)
• M18: 13,361,932 km (0.108 R)
• M19: 14,435,297 km (0.107 R)
• M20: 14,925,529 km (0.097 R)
• M21: 15,288,902 km (0.053 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 448.6

Radius: 11.6

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.89 AU - 2.23 AU

Year: 2005 Days

Day: 7.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 91,766,565 km

• M1: 144,212 km (0.096 R)
• M2: 651,648 km (0.055 R)
• M3: 1,020,856 km (0.072 R)
• M4: 1,835,715 km (0.06 R)
• M5: 2,257,881 km (0.046 R)
• M6: 3,317,034 km (0.095 R)
• M7: 3,932,330 km (0.077 R)
• M8: 4,563,483 km (0.061 R)
• M9: 5,196,880 km (0.038 R)
• M10: 6,365,689 km (0.114 R)
• M11: 7,104,403 km (0.101 R)
• M12: 7,927,790 km (0.104 R)
• M13: 8,541,290 km (0.115 R)
• M14: 9,863,137 km (0.118 R)
• M15: 11,426,136 km (0.106 R)
• M16: 11,869,394 km (0.085 R)
• M17: 12,439,811 km (0.043 R)
• M18: 12,830,112 km (0.101 R)
• M19: 13,553,268 km (0.074 R)
• M20: 14,050,382 km (0.043 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 873.7

Radius: 11.1

Gravity: 7.09 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 2.58 AU - 2.66 AU

Year: 2876 Days

Day: 6.4 Hours

Environment

Temp: -212 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 91,766,565 km

• M1: 138,079 km (0.115 R)
• M2: 571,314 km (0.116 R)
• M3: 1,062,444 km (0.064 R)
• M4: 1,622,539 km (0.11 R)
• M5: 2,401,644 km (0.048 R)
• M6: 2,901,750 km (0.043 R)
• M7: 3,358,622 km (0.066 R)
• M8: 4,668,351 km (0.091 R)
• M9: 5,875,157 km (0.111 R)
• M10: 6,610,431 km (0.039 R)
• M11: 7,310,848 km (0.052 R)
• M12: 8,332,601 km (0.109 R)
• M13: 11,925,942 km (0.076 R)
• M14: 12,641,918 km (0.118 R)
• M15: 13,866,376 km (0.068 R)
• M16: 16,604,765 km (0.07 R)
• M17: 17,440,868 km (0.089 R)
• M18: 17,840,593 km (0.091 R)
• M19: 18,540,113 km (0.075 R)
• M20: 21,262,196 km (0.119 R)
• M21: 22,314,916 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 720.1

Radius: 12.8

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 2.78 AU - 4.48 AU

Year: 4691 Days

Day: 7 Hours

Environment

Temp: -218 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 91,766,565 km

• M1: 166,502 km (0.104 R)
• M2: 673,490 km (0.089 R)
• M3: 1,239,867 km (0.031 R)
• M4: 1,690,157 km (0.058 R)
• M5: 2,652,071 km (0.109 R)
• M6: 3,539,336 km (0.111 R)
• M7: 4,870,458 km (0.089 R)
• M8: 5,409,459 km (0.113 R)
• M9: 6,018,023 km (0.028 R)
• M10: 7,617,075 km (0.117 R)
• M11: 8,270,518 km (0.102 R)
• M12: 8,687,896 km (0.103 R)
• M13: 9,239,763 km (0.096 R)
• M14: 9,814,817 km (0.114 R)
• M15: 10,240,124 km (0.082 R)
• M16: 12,357,682 km (0.035 R)
• M17: 13,519,608 km (0.113 R)
• M18: 16,832,004 km (0.09 R)
• M19: 19,630,233 km (0.107 R)
• M20: 20,859,628 km (0.061 R)
• M21: 24,157,064 km (0.1 R)
• M22: 26,785,798 km (0.106 R)
• M23: 27,618,759 km (0.099 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 793.1

Radius: 12.9

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 3.76 AU - 3.76 AU

Year: 4945 Days

Day: 5.5 Hours

Environment

Temp: -211 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 91,766,565 km

• M1: 168,597 km (0.071 R)
• M2: 572,062 km (0.104 R)
• M3: 1,066,483 km (0.041 R)
• M4: 1,838,259 km (0.117 R)
• M5: 2,846,099 km (0.092 R)
• M6: 3,623,560 km (0.104 R)
• M7: 4,614,496 km (0.086 R)
• M8: 6,591,731 km (0.1 R)
• M9: 7,268,213 km (0.108 R)
• M10: 8,524,087 km (0.1 R)
• M11: 10,050,135 km (0.101 R)
• M12: 11,320,819 km (0.101 R)
• M13: 12,952,932 km (0.102 R)
• M14: 13,530,230 km (0.094 R)
• M15: 15,135,265 km (0.079 R)
• M16: 16,434,972 km (0.081 R)
• M17: 17,300,096 km (0.116 R)
• M18: 18,720,528 km (0.114 R)
• M19: 19,801,373 km (0.098 R)
• M20: 21,939,725 km (0.068 R)
• M21: 22,761,017 km (0.112 R)
• M22: 28,651,732 km (0.057 R)
• M23: 29,813,958 km (0.103 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 398.8

Radius: 14.5

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 4.17 AU - 5.55 AU

Year: 7267 Days

Day: 14.2 Hours

Environment

Temp: -225 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 91,766,565 km

• M1: 181,313 km (0.119 R)
• M2: 1,478,476 km (0.102 R)
• M3: 2,045,003 km (0.116 R)
• M4: 2,513,095 km (0.11 R)
• M5: 3,827,761 km (0.044 R)
• M6: 5,189,999 km (0.044 R)
• M7: 6,720,535 km (0.105 R)
• M8: 7,773,554 km (0.117 R)
• M9: 9,096,897 km (0.066 R)
• M10: 10,162,483 km (0.111 R)
• M11: 13,269,481 km (0.081 R)
• M12: 14,191,153 km (0.108 R)
• M13: 15,271,399 km (0.06 R)
• M14: 16,466,986 km (0.057 R)
• M15: 23,554,484 km (0.115 R)
• M16: 25,476,966 km (0.077 R)
• M17: 26,900,689 km (0.109 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 194.9

Radius: 4

Gravity: 12.18 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 7.14 AU - 9.44 AU

Year: 16189 Days

Day: 23.4 Hours

Environment

Temp: -234 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 91,766,565 km

• M1: 50,414 km (0.089 R)
• M2: 324,627 km (0.032 R)
• M3: 1,445,863 km (0.12 R)
• M4: 2,008,651 km (0.106 R)
• M5: 2,705,178 km (0.117 R)
• M6: 5,608,125 km (0.103 R)
• M7: 8,048,066 km (0.032 R)
• M8: 8,653,040 km (0.083 R)
• M9: 14,188,909 km (0.09 R)
• M10: 16,322,624 km (0.079 R)
• M11: 19,108,734 km (0.099 R)
• M12: 25,235,665 km (0.039 R)
• M13: 35,652,763 km (0.117 R)
• M14: 42,049,568 km (0.103 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 836.4

Radius: 7.3

Gravity: 15.7 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 10.43 AU - 11.11 AU

Year: 23973 Days

Day: 18.2 Hours

Environment

Temp: -242 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 91,766,565 km

• M1: 90,806 km (0.071 R)
• M2: 364,570 km (0.084 R)
• M3: 869,014 km (0.092 R)
• M4: 1,134,999 km (0.12 R)
• M5: 1,489,097 km (0.079 R)
• M6: 1,796,820 km (0.033 R)
• M7: 2,349,883 km (0.104 R)
• M8: 3,888,198 km (0.1 R)
• M9: 4,886,614 km (0.118 R)
• M10: 7,029,454 km (0.085 R)
• M11: 13,508,688 km (0.098 R)
• M12: 16,104,360 km (0.119 R)
• M13: 22,365,330 km (0.078 R)
• M14: 23,343,102 km (0.04 R)
• M15: 26,327,580 km (0.098 R)
• M16: 27,050,736 km (0.091 R)
• M17: 28,285,367 km (0.029 R)
• M18: 34,451,342 km (0.11 R)
• M19: 35,316,317 km (0.116 R)
• M20: 36,492,007 km (0.093 R)
• M21: 41,133,730 km (0.111 R)
• M22: 48,271,792 km (0.11 R)
• M23: 57,591,889 km (0.074 R)
• M24: 64,067,981 km (0.114 R)
• M25: 64,501,815 km (0.113 R)
• M26: 67,817,502 km (0.044 R)
• M27: 77,456,841 km (0.105 R)
• M28: 79,938,969 km (0.091 R)
• M29: 80,946,510 km (0.09 R)
• M30: 82,986,876 km (0.073 R)
• M31: 84,019,849 km (0.115 R)
• M32: 89,583,843 km (0.066 R)
• M33: 91,217,601 km (0.116 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: 312 - 12,750 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit