🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 359.3

Radius: 11.5

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.49 AU - 0.65 AU

Year: 297 Days

Day: 11.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 47,587,660 km

• M1: 143,165 km (0.034 R)
• M2: 779,106 km (0.07 R)
• M3: 1,196,035 km (0.08 R)
• M4: 1,713,943 km (0.084 R)
• M5: 2,122,943 km (0.091 R)
• M6: 2,741,680 km (0.039 R)
• M7: 3,141,705 km (0.084 R)
• M8: 3,665,148 km (0.062 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 786.5

Radius: 11.7

Gravity: 5.75 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.9 AU - 1.14 AU

Year: 711 Days

Day: 5.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 47,587,660 km

• M1: 145,559 km (0.115 R)
• M2: 560,693 km (0.105 R)
• M3: 1,249,292 km (0.059 R)
• M4: 1,697,487 km (0.03 R)
• M5: 2,173,807 km (0.06 R)
• M6: 2,867,642 km (0.089 R)
• M7: 3,761,489 km (0.06 R)
• M8: 4,417,027 km (0.106 R)
• M9: 5,645,973 km (0.105 R)
• M10: 6,913,965 km (0.105 R)
• M11: 8,363,269 km (0.032 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 950.3

Radius: 11.3

Gravity: 7.44 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.9 AU - 1.48 AU

Year: 896 Days

Day: 11.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 47,587,660 km

• M1: 143,614 km (0.076 R)
• M2: 679,922 km (0.107 R)
• M3: 1,109,567 km (0.095 R)
• M4: 1,927,120 km (0.099 R)
• M5: 2,479,884 km (0.106 R)
• M6: 3,332,143 km (0.115 R)
• M7: 3,702,248 km (0.1 R)
• M8: 7,438,455 km (0.119 R)
• M9: 8,022,934 km (0.099 R)
• M10: 8,447,493 km (0.117 R)
• M11: 9,370,811 km (0.071 R)
• M12: 10,205,716 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 799.1

Radius: 14.5

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.99 AU - 2.95 AU

Year: 2680 Days

Day: 14.4 Hours

Environment

Temp: -209 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 47,587,660 km

• M1: 180,714 km (0.071 R)
• M2: 641,625 km (0.049 R)
• M3: 1,094,907 km (0.119 R)
• M4: 1,698,833 km (0.086 R)
• M5: 2,552,289 km (0.084 R)
• M6: 3,036,837 km (0.028 R)
• M7: 3,773,307 km (0.108 R)
• M8: 4,993,128 km (0.05 R)
• M9: 6,746,864 km (0.058 R)
• M10: 7,311,895 km (0.082 R)
• M11: 9,343,434 km (0.036 R)
• M12: 12,725,094 km (0.113 R)
• M13: 15,489,663 km (0.093 R)
• M14: 16,742,994 km (0.052 R)
• M15: 17,339,590 km (0.054 R)
• M16: 17,838,349 km (0.1 R)
• M17: 20,354,585 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 879.3

Radius: 8

Gravity: 13.74 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.97 AU - 2.99 AU

Year: 3551 Days

Day: 5.3 Hours

Environment

Temp: -216 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 47,587,660 km

• M1: 101,128 km (0.106 R)
• M2: 403,914 km (0.093 R)
• M3: 708,196 km (0.092 R)
• M4: 1,131,259 km (0.078 R)
• M5: 1,631,215 km (0.07 R)
• M6: 2,766,813 km (0.078 R)
• M7: 6,006,055 km (0.035 R)
• M8: 8,354,143 km (0.096 R)
• M9: 9,140,430 km (0.086 R)
• M10: 9,651,307 km (0.053 R)
• M11: 12,306,519 km (0.111 R)
• M12: 13,125,418 km (0.094 R)
• M13: 16,307,215 km (0.093 R)
• M14: 19,903,847 km (0.103 R)
• M15: 20,165,344 km (0.096 R)
• M16: 20,429,085 km (0.097 R)
• M17: 24,218,698 km (0.074 R)
• M18: 26,043,942 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 348.7

Radius: 12.2

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 3.4 AU - 3.62 AU

Year: 4539 Days

Day: 14.1 Hours

Environment

Temp: -223 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 47,587,660 km

• M1: 151,692 km (0.084 R)
• M2: 555,606 km (0.078 R)
• M3: 973,433 km (0.102 R)
• M4: 1,599,500 km (0.104 R)
• M5: 2,322,956 km (0.045 R)
• M6: 2,745,121 km (0.1 R)
• M7: 3,308,806 km (0.106 R)
• M8: 3,969,430 km (0.04 R)
• M9: 5,099,193 km (0.109 R)
• M10: 7,087,798 km (0.056 R)
• M11: 7,820,229 km (0.098 R)
• M12: 9,853,264 km (0.105 R)
• M13: 14,284,203 km (0.112 R)
• M14: 17,521,950 km (0.08 R)
• M15: 19,524,317 km (0.113 R)
• M16: 21,219,860 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 320.9

Radius: 12.8

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 3.51 AU - 4.45 AU

Year: 5481 Days

Day: 9.1 Hours

Environment

Temp: -210 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 47,587,660 km

• M1: 162,463 km (0.106 R)
• M2: 574,755 km (0.028 R)
• M3: 993,928 km (0.066 R)
• M4: 1,476,082 km (0.096 R)
• M5: 2,386,535 km (0.072 R)
• M6: 3,702,996 km (0.118 R)
• M7: 6,714,252 km (0.038 R)
• M8: 7,676,764 km (0.1 R)
• M9: 9,756,474 km (0.12 R)
• M10: 12,700,560 km (0.098 R)
• M11: 15,158,752 km (0.039 R)
• M12: 16,471,922 km (0.11 R)
• M13: 20,408,142 km (0.081 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 302.1

Radius: 10.4

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 4.24 AU - 6.04 AU

Year: 8044 Days

Day: 7.9 Hours

Environment

Temp: -219 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 47,587,660 km

• M1: 129,851 km (0.036 R)
• M2: 501,751 km (0.066 R)
• M3: 1,178,532 km (0.068 R)
• M4: 2,955,156 km (0.087 R)
• M5: 3,605,009 km (0.082 R)
• M6: 4,010,869 km (0.093 R)
• M7: 5,473,038 km (0.103 R)
• M8: 6,453,503 km (0.116 R)
• M9: 7,511,159 km (0.099 R)
• M10: 7,987,629 km (0.08 R)
• M11: 8,840,037 km (0.09 R)
• M12: 10,770,897 km (0.108 R)
• M13: 11,616,873 km (0.041 R)
• M14: 27,159,493 km (0.117 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 841

Radius: 13.7

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 4.45 AU - 6.57 AU

Year: 8928 Days

Day: 11.5 Hours

Environment

Temp: -234 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 47,587,660 km

• M1: 181,612 km (0.102 R)
• M2: 641,625 km (0.1 R)
• M3: 1,222,514 km (0.091 R)
• M4: 1,753,437 km (0.03 R)
• M5: 2,256,085 km (0.037 R)
• M6: 2,813,487 km (0.068 R)
• M7: 4,264,886 km (0.057 R)
• M8: 5,447,158 km (0.098 R)
• M9: 5,886,676 km (0.068 R)
• M10: 7,150,030 km (0.064 R)
• M11: 10,515,234 km (0.081 R)
• M12: 12,311,456 km (0.064 R)
• M13: 14,177,839 km (0.074 R)
• M14: 15,679,802 km (0.103 R)
• M15: 16,574,247 km (0.115 R)
• M16: 17,868,718 km (0.093 R)
• M17: 18,768,549 km (0.119 R)
• M18: 20,174,470 km (0.057 R)
• M19: 25,463,353 km (0.03 R)
• M20: 26,795,971 km (0.109 R)
• M21: 29,496,511 km (0.067 R)
• M22: 32,704,787 km (0.043 R)
• M23: 36,020,624 km (0.099 R)
• M24: 37,334,991 km (0.12 R)
• M25: 39,680,237 km (0.059 R)
• M26: 40,186,177 km (0.118 R)
• M27: 40,953,315 km (0.097 R)
• M28: 44,935,909 km (0.077 R)
• M29: 45,623,910 km (0.103 R)
• M30: 46,179,367 km (0.115 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 211 - 17,883 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit