🌌 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: 591.2

Radius: 12.8

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.1 AU - 1.32 AU

Year: 859 Days

Day: 6.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 91,568,881 km

• M1: 159,172 km (0.103 R)
• M2: 630,555 km (0.105 R)
• M3: 1,036,713 km (0.075 R)
• M4: 1,541,157 km (0.118 R)
• M5: 1,960,929 km (0.077 R)
• M6: 2,796,134 km (0.115 R)
• M7: 3,416,965 km (0.106 R)
• M8: 4,005,782 km (0.07 R)
• M9: 4,462,504 km (0.085 R)
• M10: 5,595,409 km (0.116 R)
• M11: 6,127,529 km (0.058 R)
• M12: 7,737,501 km (0.107 R)
• M13: 8,249,126 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 465.4

Radius: 11

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.07 AU - 1.43 AU

Year: 902 Days

Day: 11.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 153.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 91,568,881 km

• M1: 136,882 km (0.086 R)
• M2: 616,493 km (0.11 R)
• M3: 964,607 km (0.093 R)
• M4: 1,309,580 km (0.116 R)
• M5: 2,222,426 km (0.097 R)
• M6: 3,022,176 km (0.106 R)
• M7: 3,475,757 km (0.059 R)
• M8: 3,856,334 km (0.119 R)
• M9: 4,439,317 km (0.09 R)
• M10: 4,786,234 km (0.101 R)
• M11: 5,222,910 km (0.109 R)
• M12: 6,096,412 km (0.073 R)
• M13: 6,824,056 km (0.059 R)
• M14: 7,447,132 km (0.103 R)
• M15: 7,819,929 km (0.066 R)
• M16: 8,254,212 km (0.067 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 548.9

Radius: 12.6

Gravity: 3.46 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.21 AU - 1.37 AU

Year: 946 Days

Day: 11.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 91,568,881 km

• M1: 157,377 km (0.118 R)
• M2: 712,535 km (0.029 R)
• M3: 1,278,912 km (0.077 R)
• M4: 1,693,448 km (0.108 R)
• M5: 2,119,503 km (0.088 R)
• M6: 2,606,294 km (0.109 R)
• M7: 3,260,186 km (0.079 R)
• M8: 4,051,858 km (0.087 R)
• M9: 4,670,894 km (0.116 R)
• M10: 6,119,750 km (0.116 R)
• M11: 7,186,383 km (0.1 R)
• M12: 7,849,400 km (0.057 R)
• M13: 8,682,960 km (0.074 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 560.2

Radius: 13.3

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.36 AU - 1.76 AU

Year: 1258 Days

Day: 9.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 86 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 91,568,881 km

• M1: 165,455 km (0.119 R)
• M2: 833,410 km (0.065 R)
• M3: 1,251,835 km (0.1 R)
• M4: 3,182,695 km (0.106 R)
• M5: 3,824,021 km (0.085 R)
• M6: 4,321,583 km (0.12 R)
• M7: 5,091,115 km (0.109 R)
• M8: 5,509,091 km (0.102 R)
• M9: 5,950,106 km (0.063 R)
• M10: 6,460,234 km (0.115 R)
• M11: 8,494,167 km (0.072 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 776.3

Radius: 14.2

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.89 AU - 2.91 AU

Year: 2401 Days

Day: 11.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 91,568,881 km

• M1: 176,525 km (0.082 R)
• M2: 672,592 km (0.092 R)
• M3: 1,161,179 km (0.079 R)
• M4: 1,603,839 km (0.072 R)
• M5: 2,050,538 km (0.091 R)
• M6: 2,654,614 km (0.06 R)
• M7: 3,222,039 km (0.051 R)
• M8: 3,927,842 km (0.109 R)
• M9: 4,518,005 km (0.111 R)
• M10: 5,750,841 km (0.102 R)
• M11: 6,878,660 km (0.117 R)
• M12: 7,405,244 km (0.099 R)
• M13: 9,079,843 km (0.108 R)
• M14: 9,823,344 km (0.12 R)
• M15: 11,192,314 km (0.059 R)
• M16: 12,047,715 km (0.108 R)
• M17: 13,660,380 km (0.117 R)
• M18: 15,119,109 km (0.073 R)
• M19: 15,810,849 km (0.075 R)
• M20: 16,993,271 km (0.072 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 91

Radius: 8.9

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.54 AU - 2.68 AU

Year: 2723 Days

Day: 12.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 110 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 91,568,881 km

• M1: 112,049 km (0.119 R)
• M2: 506,688 km (0.065 R)
• M3: 1,381,088 km (0.104 R)
• M4: 1,675,646 km (0.118 R)
• M5: 3,140,059 km (0.118 R)
• M6: 5,008,238 km (0.083 R)
• M7: 6,264,411 km (0.102 R)
• M8: 7,973,118 km (0.085 R)
• M9: 8,391,393 km (0.068 R)
• M10: 9,018,358 km (0.087 R)
• M11: 9,942,125 km (0.101 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 335.4

Radius: 13.7

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2.72 AU - 2.84 AU

Year: 2993 Days

Day: 8.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 91,568,881 km

• M1: 170,392 km (0.068 R)
• M2: 1,110,465 km (0.045 R)
• M3: 1,566,888 km (0.046 R)
• M4: 2,647,434 km (0.117 R)
• M5: 3,659,762 km (0.1 R)
• M6: 7,173,367 km (0.116 R)
• M7: 7,779,987 km (0.053 R)
• M8: 8,641,820 km (0.079 R)
• M9: 9,396,541 km (0.057 R)
• M10: 13,328,273 km (0.057 R)
• M11: 14,336,562 km (0.103 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 227.2

Radius: 4.4

Gravity: 11.74 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 7.95 AU - 11.75 AU

Year: 19960 Days

Day: 22.5 Hours

Environment

Temp: -235 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 91,568,881 km

• M1: 55,351 km (0.098 R)
• M2: 218,263 km (0.114 R)
• M3: 1,891,964 km (0.095 R)
• M4: 2,288,399 km (0.097 R)
• M5: 3,147,689 km (0.053 R)
• M6: 5,270,034 km (0.085 R)
• M7: 5,793,477 km (0.118 R)
• M8: 8,513,914 km (0.1 R)
• M9: 8,701,959 km (0.041 R)
• M10: 9,086,126 km (0.086 R)
• M11: 14,352,121 km (0.096 R)
• M12: 22,758,623 km (0.108 R)
• M13: 23,950,021 km (0.054 R)
• M14: 26,656,396 km (0.117 R)
• M15: 26,957,835 km (0.079 R)
• M16: 30,317,205 km (0.107 R)
• M17: 40,837,825 km (0.064 R)
• M18: 51,971,946 km (0.104 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 835.8

Radius: 5.9

Gravity: 24.01 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 7.68 AU - 12.52 AU

Year: 20725 Days

Day: 18.6 Hours

Environment

Temp: -231 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 91,568,881 km

• M1: 74,649 km (0.111 R)
• M2: 327,021 km (0.113 R)
• M3: 800,648 km (0.072 R)
• M4: 1,020,856 km (0.075 R)
• M5: 1,311,824 km (0.107 R)
• M6: 2,187,270 km (0.112 R)
• M7: 3,986,933 km (0.096 R)
• M8: 4,460,111 km (0.116 R)
• M9: 4,674,185 km (0.084 R)
• M10: 5,122,680 km (0.094 R)
• M11: 5,397,342 km (0.088 R)
• M12: 5,640,438 km (0.083 R)
• M13: 6,018,921 km (0.036 R)
• M14: 6,549,844 km (0.115 R)
• M15: 9,101,684 km (0.084 R)
• M16: 9,800,456 km (0.11 R)
• M17: 11,568,852 km (0.064 R)
• M18: 14,065,042 km (0.065 R)
• M19: 17,684,712 km (0.086 R)
• M20: 18,862,347 km (0.047 R)
• M21: 19,517,735 km (0.114 R)
• M22: 26,345,382 km (0.066 R)
• M23: 27,045,949 km (0.094 R)
• M24: 36,302,766 km (0.057 R)
• M25: 42,346,220 km (0.119 R)
• M26: 43,468,504 km (0.058 R)
• M27: 45,105,852 km (0.043 R)
• M28: 50,442,457 km (0.103 R)
• M29: 51,703,118 km (0.057 R)
• M30: 57,149,977 km (0.045 R)
• M31: 64,008,441 km (0.077 R)
• M32: 68,507,298 km (0.091 R)
• M33: 74,363,606 km (0.043 R)
• M34: 75,059,984 km (0.103 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 922.1

Radius: 7.7

Gravity: 15.55 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 9.58 AU - 11.92 AU

Year: 22758 Days

Day: 23 Hours

Environment

Temp: -224 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 91,568,881 km

• M1: 96,191 km (0.105 R)
• M2: 357,689 km (0.109 R)
• M3: 703,559 km (0.108 R)
• M4: 1,630,467 km (0.091 R)
• M5: 1,896,153 km (0.113 R)
• M6: 3,121,360 km (0.08 R)
• M7: 3,565,665 km (0.088 R)
• M8: 4,691,688 km (0.078 R)
• M9: 6,776,484 km (0.079 R)
• M10: 8,048,216 km (0.079 R)
• M11: 8,320,634 km (0.08 R)
• M12: 9,057,553 km (0.049 R)
• M13: 12,301,283 km (0.1 R)
• M14: 12,809,766 km (0.034 R)
• M15: 14,984,920 km (0.117 R)
• M16: 16,159,861 km (0.055 R)
• M17: 17,485,598 km (0.089 R)
• M18: 19,170,518 km (0.043 R)
• M19: 20,553,551 km (0.077 R)
• M20: 28,731,169 km (0.109 R)
• M21: 35,243,463 km (0.064 R)
• M22: 45,024,471 km (0.103 R)
• M23: 45,884,061 km (0.099 R)
• M24: 46,405,110 km (0.115 R)
• M25: 49,614,134 km (0.091 R)
• M26: 52,588,139 km (0.106 R)
• M27: 54,895,238 km (0.108 R)
• M28: 59,298,502 km (0.096 R)
• M29: 59,710,045 km (0.094 R)
• M30: 61,586,003 km (0.084 R)
• M31: 62,858,183 km (0.099 R)
• M32: 73,435,650 km (0.083 R)
• M33: 74,148,484 km (0.093 R)
• M34: 75,106,060 km (0.118 R)
• M35: 90,475,595 km (0.115 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 176 - 16,769 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit