🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 26.9

Radius: 14.7

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.04 AU - 1.38 AU

Year: 936 Days

Day: 8 Hours

Environment

Temp: -187 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 68,653,275 km

• M1: 182,809 km (0.075 R)
• M2: 755,469 km (0.115 R)
• M3: 1,649,317 km (0.105 R)
• M4: 2,391,023 km (0.097 R)
• M5: 2,939,449 km (0.056 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 397.9

Radius: 10.5

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.97 AU - 2.25 AU

Year: 2154 Days

Day: 12.7 Hours

Environment

Temp: -212 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 68,653,275 km

• M1: 131,497 km (0.103 R)
• M2: 515,065 km (0.097 R)
• M3: 899,831 km (0.11 R)
• M4: 1,385,575 km (0.096 R)
• M5: 1,847,534 km (0.083 R)
• M6: 2,215,096 km (0.119 R)
• M7: 2,754,396 km (0.092 R)
• M8: 3,492,213 km (0.099 R)
• M9: 3,846,760 km (0.107 R)
• M10: 4,319,040 km (0.106 R)
• M11: 4,648,455 km (0.101 R)
• M12: 5,271,380 km (0.105 R)
• M13: 6,432,110 km (0.066 R)
• M14: 8,392,590 km (0.103 R)
• M15: 8,815,653 km (0.099 R)
• M16: 10,409,917 km (0.078 R)
• M17: 10,863,349 km (0.095 R)
• M18: 11,221,037 km (0.104 R)
• M19: 11,772,455 km (0.11 R)
• M20: 13,659,034 km (0.103 R)
• M21: 14,202,822 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 770.7

Radius: 14.7

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 4.14 AU - 4.84 AU

Year: 6688 Days

Day: 9.1 Hours

Environment

Temp: -232 °C

Axial Tilt: 168.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 68,653,275 km

• M1: 182,809 km (0.058 R)
• M2: 954,883 km (0.052 R)
• M3: 3,095,479 km (0.079 R)
• M4: 3,851,996 km (0.093 R)
• M5: 4,784,738 km (0.087 R)
• M6: 5,275,419 km (0.111 R)
• M7: 5,831,624 km (0.081 R)
• M8: 6,291,189 km (0.104 R)
• M9: 7,585,958 km (0.093 R)
• M10: 10,036,372 km (0.086 R)
• M11: 11,543,570 km (0.117 R)
• M12: 12,539,294 km (0.035 R)
• M13: 14,943,182 km (0.05 R)
• M14: 15,558,179 km (0.04 R)
• M15: 16,382,762 km (0.085 R)
• M16: 24,569,954 km (0.08 R)
• M17: 29,059,087 km (0.115 R)
• M18: 32,304,912 km (0.092 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 543.9

Radius: 5

Gravity: 21.76 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 6.13 AU - 7.03 AU

Year: 11864 Days

Day: 20.1 Hours

Environment

Temp: -229 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 68,653,275 km

• M1: 62,382 km (0.092 R)
• M2: 289,472 km (0.113 R)
• M3: 515,813 km (0.043 R)
• M4: 876,344 km (0.064 R)
• M5: 1,188,256 km (0.063 R)
• M6: 1,403,527 km (0.094 R)
• M7: 1,929,962 km (0.089 R)
• M8: 3,716,759 km (0.08 R)
• M9: 3,903,008 km (0.054 R)
• M10: 8,148,895 km (0.032 R)
• M11: 9,655,795 km (0.111 R)
• M12: 10,686,524 km (0.116 R)
• M13: 12,723,149 km (0.059 R)
• M14: 13,706,007 km (0.111 R)
• M15: 14,023,304 km (0.079 R)
• M16: 14,280,762 km (0.081 R)
• M17: 18,070,226 km (0.095 R)
• M18: 18,374,957 km (0.103 R)
• M19: 22,130,611 km (0.116 R)
• M20: 22,655,401 km (0.105 R)
• M21: 23,188,268 km (0.118 R)
• M22: 25,979,166 km (0.063 R)
• M23: 26,661,183 km (0.098 R)
• M24: 26,957,088 km (0.072 R)
• M25: 28,162,697 km (0.117 R)
• M26: 29,403,761 km (0.053 R)
• M27: 35,799,518 km (0.112 R)
• M28: 39,255,678 km (0.071 R)
• M29: 41,856,138 km (0.082 R)
• M30: 45,545,820 km (0.075 R)
• M31: 47,686,416 km (0.037 R)
• M32: 48,268,501 km (0.112 R)
• M33: 48,708,020 km (0.089 R)
• M34: 49,595,135 km (0.056 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 737.3

Radius: 4.3

Gravity: 39.88 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 6.02 AU - 7.66 AU

Year: 12575 Days

Day: 22.8 Hours

Environment

Temp: -223 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 68,653,275 km

• M1: 56,398 km (0.106 R)
• M2: 503,995 km (0.094 R)
• M3: 1,153,998 km (0.104 R)
• M4: 1,363,136 km (0.107 R)
• M5: 2,145,832 km (0.1 R)
• M6: 3,092,786 km (0.063 R)
• M7: 3,367,448 km (0.054 R)
• M8: 6,904,391 km (0.088 R)
• M9: 9,411,202 km (0.079 R)
• M10: 9,987,154 km (0.106 R)
• M11: 10,420,539 km (0.044 R)
• M12: 11,855,781 km (0.118 R)
• M13: 13,417,882 km (0.093 R)
• M14: 14,971,456 km (0.087 R)
• M15: 15,253,298 km (0.108 R)
• M16: 15,610,687 km (0.119 R)
• M17: 18,836,017 km (0.097 R)
• M18: 20,690,433 km (0.116 R)
• M19: 22,570,878 km (0.039 R)
• M20: 22,755,781 km (0.101 R)
• M21: 26,359,743 km (0.08 R)
• M22: 28,890,191 km (0.099 R)
• M23: 29,547,225 km (0.082 R)
• M24: 30,326,331 km (0.104 R)
• M25: 32,275,142 km (0.076 R)
• M26: 40,089,088 km (0.101 R)
• M27: 41,734,066 km (0.098 R)
• M28: 42,012,617 km (0.072 R)
• M29: 44,140,946 km (0.029 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 190.8

Radius: 6.1

Gravity: 5.13 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 6.33 AU - 7.39 AU

Year: 12630 Days

Day: 19.1 Hours

Environment

Temp: -232 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 68,653,275 km

• M1: 75,996 km (0.027 R)
• M2: 480,658 km (0.115 R)
• M3: 739,911 km (0.093 R)
• M4: 984,653 km (0.069 R)
• M5: 1,317,359 km (0.116 R)
• M6: 1,561,652 km (0.097 R)
• M7: 2,376,961 km (0.072 R)
• M8: 2,684,683 km (0.12 R)
• M9: 2,897,561 km (0.114 R)
• M10: 3,745,781 km (0.083 R)
• M11: 4,889,158 km (0.104 R)
• M12: 5,090,516 km (0.105 R)
• M13: 5,418,136 km (0.111 R)
• M14: 5,633,856 km (0.094 R)
• M15: 6,082,500 km (0.108 R)
• M16: 7,051,146 km (0.117 R)
• M17: 9,870,019 km (0.118 R)
• M18: 10,192,402 km (0.108 R)
• M19: 11,962,444 km (0.097 R)
• M20: 14,627,979 km (0.053 R)
• M21: 14,926,576 km (0.109 R)
• M22: 17,935,438 km (0.117 R)
• M23: 20,274,401 km (0.071 R)
• M24: 22,097,999 km (0.116 R)
• M25: 24,444,142 km (0.085 R)
• M26: 25,980,961 km (0.078 R)
• M27: 27,945,331 km (0.059 R)
• M28: 30,488,944 km (0.088 R)
• M29: 30,878,347 km (0.03 R)
• M30: 31,271,191 km (0.082 R)
• M31: 36,466,276 km (0.107 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 299.4

Radius: 7.3

Gravity: 5.62 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 7.92 AU - 8.2 AU

Year: 16085 Days

Day: 23.9 Hours

Environment

Temp: -240 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 68,653,275 km

• M1: 90,806 km (0.052 R)
• M2: 406,457 km (0.099 R)
• M3: 697,276 km (0.108 R)
• M4: 1,061,098 km (0.075 R)
• M5: 1,331,870 km (0.119 R)
• M6: 1,849,778 km (0.098 R)
• M7: 3,070,496 km (0.105 R)
• M8: 5,070,321 km (0.026 R)
• M9: 6,472,352 km (0.081 R)
• M10: 7,099,616 km (0.063 R)
• M11: 7,766,673 km (0.067 R)
• M12: 9,033,617 km (0.102 R)
• M13: 10,750,402 km (0.076 R)
• M14: 13,342,484 km (0.049 R)
• M15: 13,653,947 km (0.109 R)
• M16: 15,764,175 km (0.087 R)
• M17: 16,182,750 km (0.067 R)
• M18: 18,929,516 km (0.084 R)
• M19: 19,641,901 km (0.111 R)
• M20: 19,964,135 km (0.11 R)
• M21: 20,208,129 km (0.064 R)
• M22: 23,928,179 km (0.035 R)
• M23: 24,481,093 km (0.116 R)
• M24: 28,489,718 km (0.113 R)
• M25: 32,017,834 km (0.061 R)
• M26: 32,915,122 km (0.07 R)
• M27: 35,587,837 km (0.067 R)
• M28: 37,653,934 km (0.09 R)
• M29: 43,370,367 km (0.056 R)
• M30: 49,341,866 km (0.045 R)
• M31: 49,937,564 km (0.048 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 722.6

Radius: 3.1

Gravity: 75.19 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 6.75 AU - 10.79 AU

Year: 18256 Days

Day: 20.2 Hours

Environment

Temp: -234 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 68,653,275 km

• M1: 38,596 km (0.043 R)
• M2: 149,299 km (0.076 R)
• M3: 365,767 km (0.12 R)
• M4: 630,106 km (0.112 R)
• M5: 762,500 km (0.088 R)
• M6: 890,706 km (0.1 R)
• M7: 1,985,762 km (0.098 R)
• M8: 2,927,032 km (0.113 R)
• M9: 3,880,120 km (0.1 R)
• M10: 4,131,295 km (0.054 R)
• M11: 4,260,847 km (0.111 R)
• M12: 8,094,890 km (0.085 R)
• M13: 8,608,909 km (0.111 R)
• M14: 9,758,718 km (0.056 R)
• M15: 11,445,733 km (0.111 R)
• M16: 11,637,218 km (0.11 R)
• M17: 11,961,247 km (0.062 R)
• M18: 12,092,445 km (0.034 R)
• M19: 12,831,608 km (0.086 R)
• M20: 14,772,790 km (0.069 R)
• M21: 19,952,018 km (0.102 R)
• M22: 25,455,873 km (0.075 R)
• M23: 27,569,840 km (0.098 R)
• M24: 29,081,826 km (0.062 R)
• M25: 32,396,765 km (0.094 R)
• M26: 35,818,667 km (0.09 R)
• M27: 39,910,917 km (0.088 R)
• M28: 46,050,713 km (0.118 R)
• M29: 47,022,800 km (0.118 R)
• M30: 47,513,929 km (0.109 R)
• M31: 55,843,688 km (0.111 R)
• M32: 71,151,141 km (0.057 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 442.2

Radius: 5.7

Gravity: 13.61 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 9.57 AU - 9.89 AU

Year: 21334 Days

Day: 17.5 Hours

Environment

Temp: -234 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 68,653,275 km

• M1: 71,508 km (0.092 R)
• M2: 255,064 km (0.095 R)
• M3: 444,754 km (0.114 R)
• M4: 781,350 km (0.103 R)
• M5: 1,235,080 km (0.094 R)
• M6: 2,490,954 km (0.106 R)
• M7: 2,986,273 km (0.068 R)
• M8: 4,076,841 km (0.107 R)
• M9: 5,225,005 km (0.066 R)
• M10: 6,320,510 km (0.079 R)
• M11: 6,531,144 km (0.091 R)
• M12: 7,467,477 km (0.052 R)
• M13: 8,041,185 km (0.109 R)
• M14: 10,108,777 km (0.107 R)
• M15: 10,572,979 km (0.083 R)
• M16: 11,606,252 km (0.098 R)
• M17: 12,050,707 km (0.054 R)
• M18: 13,590,967 km (0.07 R)
• M19: 14,590,430 km (0.055 R)
• M20: 18,905,281 km (0.049 R)
• M21: 20,239,545 km (0.067 R)
• M22: 20,605,760 km (0.107 R)
• M23: 21,069,514 km (0.086 R)
• M24: 21,922,072 km (0.088 R)
• M25: 25,034,456 km (0.108 R)
• M26: 25,456,471 km (0.069 R)
• M27: 31,016,426 km (0.117 R)
• M28: 39,427,267 km (0.112 R)
• M29: 41,744,687 km (0.085 R)
• M30: 47,127,219 km (0.105 R)
• M31: 58,501,145 km (0.119 R)
• M32: 65,613,177 km (0.108 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 212 - 16,786 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit