🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 500

Radius: 11.8

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.91 AU - 1.07 AU

Year: 646 Days

Day: 9.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 74,931,617 km

• M1: 166,652 km (0.099 R)
• M2: 458,368 km (0.056 R)
• M3: 707,149 km (0.036 R)
• M4: 1,149,959 km (0.106 R)
• M5: 1,888,524 km (0.093 R)
• M6: 2,167,374 km (0.044 R)
• M7: 2,403,888 km (0.036 R)
• M8: 2,686,479 km (0.053 R)
• M9: 3,092,188 km (0.105 R)
• M10: 3,357,575 km (0.117 R)
• M11: 3,781,984 km (0.069 R)
• M12: 4,190,685 km (0.119 R)
• M13: 4,743,449 km (0.118 R)
• M14: 5,154,843 km (0.072 R)
• M15: 5,596,157 km (0.066 R)
• M16: 5,842,395 km (0.059 R)
• M17: 6,081,303 km (0.081 R)
• M18: 6,666,979 km (0.094 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 305.9

Radius: 12.5

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.19 AU - 1.29 AU

Year: 906 Days

Day: 8.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 74,931,617 km

• M1: 158,574 km (0.039 R)
• M2: 408,402 km (0.051 R)
• M3: 644,468 km (0.106 R)
• M4: 905,516 km (0.109 R)
• M5: 1,244,505 km (0.07 R)
• M6: 1,699,581 km (0.102 R)
• M7: 2,312,035 km (0.107 R)
• M8: 3,278,138 km (0.109 R)
• M9: 3,609,647 km (0.025 R)
• M10: 4,127,555 km (0.105 R)
• M11: 4,636,038 km (0.067 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 578

Radius: 11.1

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.17 AU - 2.55 AU

Year: 2378 Days

Day: 11.5 Hours

Environment

Temp: -205 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 74,931,617 km

• M1: 204,351 km (0.118 R)
• M2: 601,982 km (0.05 R)
• M3: 913,295 km (0.096 R)
• M4: 1,358,498 km (0.082 R)
• M5: 1,588,729 km (0.101 R)
• M6: 2,227,064 km (0.033 R)
• M7: 2,537,928 km (0.12 R)
• M8: 3,662,156 km (0.065 R)
• M9: 3,916,023 km (0.029 R)
• M10: 4,162,112 km (0.113 R)
• M11: 5,001,655 km (0.107 R)
• M12: 5,355,903 km (0.12 R)
• M13: 5,703,120 km (0.044 R)
• M14: 6,122,143 km (0.036 R)
• M15: 6,535,482 km (0.111 R)
• M16: 7,225,428 km (0.054 R)
• M17: 8,137,526 km (0.072 R)
• M18: 8,541,889 km (0.044 R)
• M19: 9,892,608 km (0.037 R)
• M20: 10,444,923 km (0.059 R)
• M21: 12,425,300 km (0.116 R)
• M22: 12,688,742 km (0.114 R)
• M23: 13,404,867 km (0.064 R)
• M24: 13,678,631 km (0.061 R)
• M25: 14,453,548 km (0.097 R)
• M26: 15,542,022 km (0.079 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 441.4

Radius: 10.5

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 4.18 AU - 4.48 AU

Year: 5911 Days

Day: 11.1 Hours

Environment

Temp: -214 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 74,931,617 km

• M1: 132,394 km (0.059 R)
• M2: 335,398 km (0.097 R)
• M3: 555,606 km (0.118 R)
• M4: 775,067 km (0.107 R)
• M5: 1,350,570 km (0.077 R)
• M6: 1,600,099 km (0.057 R)
• M7: 1,988,604 km (0.106 R)
• M8: 2,246,810 km (0.118 R)
• M9: 2,471,955 km (0.119 R)
• M10: 2,725,823 km (0.032 R)
• M11: 3,311,050 km (0.058 R)
• M12: 4,523,241 km (0.112 R)
• M13: 4,845,026 km (0.091 R)
• M14: 5,202,565 km (0.094 R)
• M15: 6,219,681 km (0.065 R)
• M16: 7,243,379 km (0.067 R)
• M17: 7,829,653 km (0.107 R)
• M18: 8,408,298 km (0.068 R)
• M19: 11,872,536 km (0.081 R)
• M20: 13,435,235 km (0.117 R)
• M21: 13,751,485 km (0.087 R)
• M22: 14,517,576 km (0.103 R)
• M23: 15,769,860 km (0.107 R)
• M24: 16,721,452 km (0.067 R)
• M25: 17,431,144 km (0.061 R)
• M26: 18,385,130 km (0.115 R)
• M27: 20,080,223 km (0.104 R)
• M28: 21,550,172 km (0.104 R)
• M29: 21,750,184 km (0.095 R)
• M30: 22,304,743 km (0.075 R)
• M31: 22,815,171 km (0.086 R)
• M32: 23,853,231 km (0.115 R)
• M33: 25,129,450 km (0.103 R)
• M34: 25,399,624 km (0.063 R)
• M35: 26,108,718 km (0.111 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 967.6

Radius: 7

Gravity: 19.75 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 4.95 AU - 6.91 AU

Year: 9473 Days

Day: 15.5 Hours

Environment

Temp: -226 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 74,931,617 km

• M1: 90,357 km (0.113 R)
• M2: 299,196 km (0.107 R)
• M3: 574,306 km (0.115 R)
• M4: 796,010 km (0.096 R)
• M5: 1,087,726 km (0.077 R)
• M6: 1,252,284 km (0.114 R)
• M7: 1,917,396 km (0.037 R)
• M8: 2,898,608 km (0.115 R)
• M9: 3,145,146 km (0.115 R)
• M10: 3,696,563 km (0.091 R)
• M11: 4,412,539 km (0.118 R)
• M12: 4,967,996 km (0.116 R)
• M13: 5,490,092 km (0.115 R)
• M14: 7,683,795 km (0.079 R)
• M15: 9,841,745 km (0.085 R)
• M16: 9,976,981 km (0.107 R)
• M17: 10,158,892 km (0.09 R)
• M18: 11,188,874 km (0.055 R)
• M19: 12,572,205 km (0.068 R)
• M20: 18,917,848 km (0.119 R)
• M21: 19,231,405 km (0.099 R)
• M22: 20,511,663 km (0.097 R)
• M23: 20,707,188 km (0.098 R)
• M24: 22,035,018 km (0.11 R)
• M25: 23,265,610 km (0.118 R)
• M26: 24,316,685 km (0.108 R)
• M27: 26,120,087 km (0.085 R)
• M28: 26,267,292 km (0.066 R)
• M29: 26,414,795 km (0.073 R)
• M30: 27,534,086 km (0.076 R)
• M31: 28,217,001 km (0.095 R)
• M32: 30,236,722 km (0.099 R)
• M33: 32,572,094 km (0.114 R)
• M34: 36,629,039 km (0.065 R)
• M35: 40,101,056 km (0.108 R)
• M36: 44,398,554 km (0.108 R)
• M37: 44,782,721 km (0.077 R)
• M38: 46,237,710 km (0.103 R)
• M39: 47,220,568 km (0.112 R)
• M40: 48,714,452 km (0.057 R)
• M41: 49,217,550 km (0.112 R)
• M42: 50,845,025 km (0.092 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 184.6

Radius: 6.1

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 5.43 AU - 8.73 AU

Year: 12358 Days

Day: 19.5 Hours

Environment

Temp: -231 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 74,931,617 km

• M1: 351,405 km (0.076 R)
• M2: 2,176,799 km (0.077 R)
• M3: 2,945,582 km (0.077 R)
• M4: 3,880,270 km (0.119 R)
• M5: 6,472,202 km (0.084 R)
• M6: 10,335,717 km (0.113 R)
• M7: 10,450,758 km (0.044 R)
• M8: 14,512,789 km (0.082 R)
• M9: 17,659,430 km (0.099 R)
• M10: 18,112,413 km (0.095 R)
• M11: 22,562,800 km (0.034 R)
• M12: 22,732,743 km (0.071 R)
• M13: 26,574,117 km (0.117 R)
• M14: 33,139,369 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 731.5

Radius: 7.4

Gravity: 13.36 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 8.36 AU - 8.7 AU

Year: 16343 Days

Day: 24.2 Hours

Environment

Temp: -230 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 74,931,617 km

• M1: 98,884 km (0.119 R)
• M2: 582,534 km (0.088 R)
• M3: 770,878 km (0.112 R)
• M4: 913,445 km (0.118 R)
• M5: 1,118,992 km (0.049 R)
• M6: 1,347,578 km (0.088 R)
• M7: 1,962,724 km (0.075 R)
• M8: 2,316,074 km (0.073 R)
• M9: 2,972,809 km (0.103 R)
• M10: 3,437,609 km (0.066 R)
• M11: 4,402,965 km (0.071 R)
• M12: 6,658,003 km (0.114 R)
• M13: 7,801,679 km (0.086 R)
• M14: 8,172,083 km (0.054 R)
• M15: 8,313,154 km (0.089 R)
• M16: 10,845,247 km (0.096 R)
• M17: 11,062,613 km (0.114 R)
• M18: 11,559,278 km (0.102 R)
• M19: 12,067,013 km (0.094 R)
• M20: 13,535,017 km (0.084 R)
• M21: 15,024,114 km (0.092 R)
• M22: 15,537,833 km (0.102 R)
• M23: 17,473,031 km (0.081 R)
• M24: 22,225,307 km (0.052 R)
• M25: 25,517,956 km (0.049 R)
• M26: 32,318,526 km (0.057 R)
• M27: 34,312,964 km (0.074 R)
• M28: 36,268,059 km (0.109 R)
• M29: 36,765,322 km (0.09 R)
• M30: 37,165,497 km (0.062 R)
• M31: 38,583,535 km (0.105 R)
• M32: 39,924,081 km (0.067 R)
• M33: 46,408,401 km (0.107 R)
• M34: 46,970,889 km (0.095 R)
• M35: 47,310,027 km (0.11 R)
• M36: 54,105,810 km (0.11 R)
• M37: 56,927,226 km (0.112 R)
• M38: 58,932,286 km (0.113 R)
• M39: 60,586,988 km (0.026 R)
• M40: 64,493,138 km (0.083 R)
• M41: 65,422,141 km (0.075 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 270.9

Radius: 5.4

Gravity: 9.29 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 8.56 AU - 9.04 AU

Year: 17125 Days

Day: 24.9 Hours

Environment

Temp: -221 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 74,931,617 km

• M1: 68,965 km (0.072 R)
• M2: 611,107 km (0.068 R)
• M3: 853,007 km (0.068 R)
• M4: 1,714,840 km (0.06 R)
• M5: 1,901,987 km (0.094 R)
• M6: 2,285,107 km (0.112 R)
• M7: 2,523,566 km (0.114 R)
• M8: 3,337,528 km (0.101 R)
• M9: 3,870,695 km (0.08 R)
• M10: 5,544,097 km (0.052 R)
• M11: 7,253,402 km (0.104 R)
• M12: 9,108,865 km (0.095 R)
• M13: 10,525,108 km (0.063 R)
• M14: 12,440,260 km (0.117 R)
• M15: 13,251,379 km (0.092 R)
• M16: 13,614,453 km (0.071 R)
• M17: 20,410,834 km (0.064 R)
• M18: 21,120,676 km (0.091 R)
• M19: 27,533,787 km (0.05 R)
• M20: 31,455,645 km (0.106 R)
• M21: 32,497,145 km (0.068 R)
• M22: 41,350,198 km (0.06 R)
• M23: 41,532,707 km (0.058 R)
• M24: 41,990,626 km (0.086 R)
• M25: 46,128,803 km (0.109 R)
• M26: 46,902,074 km (0.072 R)
• M27: 48,074,173 km (0.084 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 465.7

Radius: 6.1

Gravity: 12.52 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 9.62 AU - 12.24 AU

Year: 23705 Days

Day: 19.9 Hours

Environment

Temp: -232 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 74,931,617 km

• M1: 83,326 km (0.026 R)
• M2: 227,389 km (0.036 R)
• M3: 474,824 km (0.054 R)
• M4: 1,226,852 km (0.075 R)
• M5: 1,543,102 km (0.093 R)
• M6: 1,992,195 km (0.108 R)
• M7: 4,280,444 km (0.059 R)
• M8: 5,492,486 km (0.036 R)
• M9: 6,371,224 km (0.088 R)
• M10: 6,723,377 km (0.076 R)
• M11: 7,693,220 km (0.064 R)
• M12: 8,426,399 km (0.11 R)
• M13: 9,193,388 km (0.097 R)
• M14: 9,939,582 km (0.068 R)
• M15: 11,113,775 km (0.097 R)
• M16: 12,720,606 km (0.116 R)
• M17: 14,633,813 km (0.072 R)
• M18: 14,832,629 km (0.096 R)
• M19: 15,166,831 km (0.105 R)
• M20: 17,538,854 km (0.092 R)
• M21: 27,565,652 km (0.107 R)
• M22: 34,081,088 km (0.032 R)
• M23: 36,337,173 km (0.099 R)
• M24: 40,624,947 km (0.076 R)
• M25: 42,971,839 km (0.118 R)
• M26: 47,624,931 km (0.056 R)
• M27: 53,651,332 km (0.078 R)
• M28: 54,159,216 km (0.086 R)
• M29: 57,256,341 km (0.103 R)
• M30: 61,927,684 km (0.092 R)
• M31: 63,847,623 km (0.045 R)
• M32: 64,262,907 km (0.098 R)
• M33: 65,937,206 km (0.058 R)
• M34: 67,348,961 km (0.071 R)
• M35: 74,782,031 km (0.102 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 170 - 10,855 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit