🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 305.6

Radius: 11.1

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.75 AU - 2.09 AU

Year: 1836 Days

Day: 6.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 81,677,036 km

• M1: 138,079 km (0.083 R)
• M2: 562,189 km (0.032 R)
• M3: 1,016,966 km (0.061 R)
• M4: 1,375,702 km (0.041 R)
• M5: 2,479,435 km (0.116 R)
• M6: 2,845,202 km (0.116 R)
• M7: 3,718,853 km (0.086 R)
• M8: 4,781,746 km (0.117 R)
• M9: 6,307,345 km (0.114 R)
• M10: 8,327,216 km (0.085 R)
• M11: 9,009,233 km (0.067 R)
• M12: 9,544,943 km (0.086 R)
• M13: 10,977,641 km (0.098 R)
• M14: 11,417,010 km (0.082 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 730.9

Radius: 11.6

Gravity: 5.43 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.91 AU - 2.21 AU

Year: 2041 Days

Day: 14.5 Hours

Environment

Temp: -204 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 81,677,036 km

• M1: 144,212 km (0.11 R)
• M2: 636,090 km (0.09 R)
• M3: 1,017,864 km (0.032 R)
• M4: 1,409,362 km (0.09 R)
• M5: 2,594,177 km (0.043 R)
• M6: 2,975,651 km (0.1 R)
• M7: 4,195,323 km (0.104 R)
• M8: 4,598,788 km (0.111 R)
• M9: 5,298,607 km (0.104 R)
• M10: 5,722,717 km (0.105 R)
• M11: 7,829,653 km (0.084 R)
• M12: 9,157,035 km (0.117 R)
• M13: 10,229,203 km (0.065 R)
• M14: 11,153,269 km (0.09 R)
• M15: 11,892,283 km (0.066 R)
• M16: 12,416,324 km (0.097 R)
• M17: 12,788,224 km (0.113 R)
• M18: 13,948,655 km (0.079 R)
• M19: 14,486,459 km (0.108 R)
• M20: 16,330,403 km (0.078 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 33.6

Radius: 14.9

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.08 AU - 2.58 AU

Year: 2455 Days

Day: 6.5 Hours

Environment

Temp: -214 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 81,677,036 km

• M1: 190,438 km (0.082 R)
• M2: 1,089,072 km (0.109 R)
• M3: 1,631,215 km (0.078 R)
• M4: 3,574,192 km (0.063 R)
• M5: 4,181,260 km (0.113 R)
• M6: 5,397,790 km (0.057 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 253.7

Radius: 8.6

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2.22 AU - 2.94 AU

Year: 2860 Days

Day: 7 Hours

Environment

Temp: -199 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 81,677,036 km

• M1: 106,962 km (0.112 R)
• M2: 606,919 km (0.104 R)
• M3: 895,642 km (0.065 R)
• M4: 1,214,136 km (0.045 R)
• M5: 1,551,180 km (0.094 R)
• M6: 2,017,776 km (0.056 R)
• M7: 3,016,791 km (0.064 R)
• M8: 3,311,798 km (0.073 R)
• M9: 4,014,758 km (0.092 R)
• M10: 4,731,182 km (0.108 R)
• M11: 5,002,254 km (0.114 R)
• M12: 5,350,368 km (0.115 R)
• M13: 5,831,624 km (0.06 R)
• M14: 6,217,288 km (0.057 R)
• M15: 6,960,041 km (0.085 R)
• M16: 7,904,751 km (0.104 R)
• M17: 8,438,217 km (0.108 R)
• M18: 9,709,799 km (0.059 R)
• M19: 11,324,708 km (0.109 R)
• M20: 14,028,840 km (0.107 R)
• M21: 14,547,047 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 78

Radius: 9.9

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 3.1 AU - 3.7 AU

Year: 4327 Days

Day: 6.8 Hours

Environment

Temp: -211 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 81,677,036 km

• M1: 123,119 km (0.098 R)
• M2: 451,038 km (0.081 R)
• M3: 779,405 km (0.042 R)
• M4: 1,371,812 km (0.066 R)
• M5: 1,849,478 km (0.08 R)
• M6: 2,290,194 km (0.111 R)
• M7: 3,010,508 km (0.09 R)
• M8: 3,415,918 km (0.112 R)
• M9: 4,048,418 km (0.082 R)
• M10: 4,374,391 km (0.113 R)
• M11: 4,757,212 km (0.093 R)
• M12: 6,840,363 km (0.119 R)
• M13: 7,199,547 km (0.089 R)
• M14: 8,210,380 km (0.09 R)
• M15: 9,437,980 km (0.094 R)
• M16: 10,410,965 km (0.054 R)
• M17: 10,887,284 km (0.058 R)
• M18: 11,378,115 km (0.095 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 299.1

Radius: 10.2

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 3.85 AU - 4.43 AU

Year: 5814 Days

Day: 13 Hours

Environment

Temp: -230 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 81,677,036 km

• M1: 126,859 km (0.093 R)
• M2: 877,691 km (0.093 R)
• M3: 1,312,721 km (0.068 R)
• M4: 1,994,289 km (0.035 R)
• M5: 2,794,189 km (0.115 R)
• M6: 3,922,007 km (0.113 R)
• M7: 5,517,020 km (0.1 R)
• M8: 6,018,622 km (0.075 R)
• M9: 9,732,239 km (0.084 R)
• M10: 10,340,953 km (0.11 R)
• M11: 12,935,728 km (0.112 R)
• M12: 14,024,651 km (0.071 R)
• M13: 15,388,983 km (0.096 R)
• M14: 15,770,907 km (0.104 R)
• M15: 17,539,303 km (0.1 R)
• M16: 21,943,165 km (0.095 R)
• M17: 23,274,287 km (0.087 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 725.5

Radius: 9.4

Gravity: 8.21 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 4.35 AU - 5.05 AU

Year: 7033 Days

Day: 5.2 Hours

Environment

Temp: -224 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 81,677,036 km

• M1: 145,858 km (0.059 R)
• M2: 604,226 km (0.077 R)
• M3: 900,729 km (0.119 R)
• M4: 1,604,437 km (0.114 R)
• M5: 2,563,958 km (0.1 R)
• M6: 3,627,449 km (0.12 R)
• M7: 4,167,946 km (0.113 R)
• M8: 4,649,352 km (0.097 R)
• M9: 5,078,399 km (0.085 R)
• M10: 6,774,240 km (0.108 R)
• M11: 10,263,312 km (0.082 R)
• M12: 12,017,795 km (0.099 R)
• M13: 12,553,805 km (0.085 R)
• M14: 17,028,277 km (0.085 R)
• M15: 17,636,243 km (0.029 R)
• M16: 26,014,023 km (0.117 R)
• M17: 27,184,177 km (0.097 R)
• M18: 32,835,087 km (0.117 R)
• M19: 34,201,065 km (0.041 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 82.5

Radius: 7.7

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 8.47 AU - 8.55 AU

Year: 17136 Days

Day: 22.3 Hours

Environment

Temp: -233 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 81,677,036 km

• M1: 480,808 km (0.115 R)
• M2: 990,188 km (0.099 R)
• M3: 2,727,319 km (0.059 R)
• M4: 3,014,547 km (0.095 R)
• M5: 3,904,355 km (0.059 R)
• M6: 7,730,320 km (0.085 R)
• M7: 10,445,073 km (0.089 R)
• M8: 14,241,717 km (0.047 R)
• M9: 22,124,328 km (0.052 R)
• M10: 24,166,190 km (0.116 R)
• M11: 32,992,314 km (0.098 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 654.3

Radius: 3.7

Gravity: 47.79 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 7.61 AU - 9.61 AU

Year: 17439 Days

Day: 24 Hours

Environment

Temp: -235 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 81,677,036 km

• M1: 46,675 km (0.103 R)
• M2: 370,105 km (0.071 R)
• M3: 793,766 km (0.041 R)
• M4: 1,562,550 km (0.114 R)
• M5: 2,121,747 km (0.115 R)
• M6: 2,502,174 km (0.106 R)
• M7: 2,951,267 km (0.104 R)
• M8: 3,766,725 km (0.102 R)
• M9: 3,946,242 km (0.108 R)
• M10: 6,191,407 km (0.107 R)
• M11: 7,843,267 km (0.112 R)
• M12: 8,037,744 km (0.1 R)
• M13: 9,992,539 km (0.096 R)
• M14: 11,984,435 km (0.046 R)
• M15: 12,836,993 km (0.088 R)
• M16: 13,381,230 km (0.093 R)
• M17: 13,729,045 km (0.099 R)
• M18: 17,299,049 km (0.095 R)
• M19: 19,076,720 km (0.058 R)
• M20: 21,159,272 km (0.116 R)
• M21: 21,347,167 km (0.12 R)
• M22: 21,536,259 km (0.097 R)
• M23: 22,596,160 km (0.055 R)
• M24: 23,690,319 km (0.082 R)
• M25: 24,715,214 km (0.089 R)
• M26: 42,019,050 km (0.052 R)
• M27: 46,622,027 km (0.088 R)
• M28: 49,209,023 km (0.077 R)
• M29: 50,537,601 km (0.1 R)
• M30: 53,788,662 km (0.097 R)
• M31: 56,271,389 km (0.093 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 765.1

Radius: 6.1

Gravity: 20.56 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 8.71 AU - 10.81 AU

Year: 21047 Days

Day: 17 Hours

Environment

Temp: -245 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 81,677,036 km

• M1: 76,295 km (0.099 R)
• M2: 435,779 km (0.102 R)
• M3: 831,615 km (0.055 R)
• M4: 1,094,757 km (0.11 R)
• M5: 1,444,966 km (0.072 R)
• M6: 1,754,484 km (0.116 R)
• M7: 2,257,133 km (0.095 R)
• M8: 2,749,758 km (0.067 R)
• M9: 3,514,802 km (0.082 R)
• M10: 4,276,554 km (0.108 R)
• M11: 4,660,422 km (0.093 R)
• M12: 5,104,878 km (0.051 R)
• M13: 6,839,166 km (0.115 R)
• M14: 8,018,595 km (0.113 R)
• M15: 9,156,886 km (0.1 R)
• M16: 10,154,105 km (0.096 R)
• M17: 14,793,584 km (0.085 R)
• M18: 18,325,889 km (0.089 R)
• M19: 20,189,878 km (0.058 R)
• M20: 21,068,467 km (0.078 R)
• M21: 23,323,206 km (0.073 R)
• M22: 24,290,206 km (0.104 R)
• M23: 29,405,406 km (0.114 R)
• M24: 33,411,488 km (0.091 R)
• M25: 36,180,395 km (0.057 R)
• M26: 39,248,348 km (0.084 R)
• M27: 41,699,210 km (0.099 R)
• M28: 46,230,230 km (0.119 R)
• M29: 48,614,072 km (0.063 R)
• M30: 51,617,549 km (0.079 R)
• M31: 53,256,543 km (0.055 R)
• M32: 54,929,945 km (0.118 R)
• M33: 62,792,509 km (0.117 R)
• M34: 65,289,747 km (0.081 R)
• M35: 69,817,925 km (0.085 R)
• M36: 72,723,564 km (0.109 R)
• M37: 74,551,052 km (0.048 R)
• M38: 76,408,908 km (0.067 R)
• M39: 77,585,794 km (0.083 R)
• M40: 77,822,458 km (0.101 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 259 - 16,838 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit