🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 651.8

Radius: 11.9

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.68 AU - 0.96 AU

Year: 513 Days

Day: 13.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 65,053,309 km

• M1: 147,952 km (0.119 R)
• M2: 527,931 km (0.114 R)
• M3: 1,121,535 km (0.083 R)
• M4: 1,707,510 km (0.097 R)
• M5: 2,254,590 km (0.069 R)
• M6: 2,661,945 km (0.12 R)
• M7: 3,235,054 km (0.1 R)
• M8: 3,796,196 km (0.059 R)
• M9: 4,392,193 km (0.062 R)
• M10: 5,632,958 km (0.088 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 231.6

Radius: 14.2

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.35 AU - 1.95 AU

Year: 1463 Days

Day: 12.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 65,053,309 km

• M1: 176,525 km (0.034 R)
• M2: 1,091,017 km (0.068 R)
• M3: 1,577,061 km (0.097 R)
• M4: 2,131,171 km (0.074 R)
• M5: 2,662,693 km (0.107 R)
• M6: 4,492,574 km (0.12 R)
• M7: 4,974,129 km (0.104 R)
• M8: 5,901,038 km (0.116 R)
• M9: 6,566,449 km (0.12 R)
• M10: 7,658,364 km (0.109 R)
• M11: 8,147,848 km (0.085 R)
• M12: 9,135,493 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 709.6

Radius: 8.9

Gravity: 8.96 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 2.12 AU - 2.9 AU

Year: 2745 Days

Day: 10.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 139.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 65,053,309 km

• M1: 110,702 km (0.116 R)
• M2: 456,573 km (0.114 R)
• M3: 1,085,183 km (0.091 R)
• M4: 1,598,603 km (0.093 R)
• M5: 2,294,233 km (0.044 R)
• M6: 3,008,563 km (0.081 R)
• M7: 3,518,841 km (0.104 R)
• M8: 4,533,414 km (0.064 R)
• M9: 5,013,473 km (0.091 R)
• M10: 5,327,330 km (0.062 R)
• M11: 6,630,477 km (0.099 R)
• M12: 7,219,294 km (0.099 R)
• M13: 9,125,021 km (0.097 R)
• M14: 9,667,912 km (0.072 R)
• M15: 10,155,751 km (0.095 R)
• M16: 10,542,012 km (0.107 R)
• M17: 11,221,187 km (0.057 R)
• M18: 11,971,869 km (0.099 R)
• M19: 12,711,181 km (0.089 R)
• M20: 13,480,563 km (0.07 R)
• M21: 13,759,414 km (0.1 R)
• M22: 14,328,783 km (0.046 R)
• M23: 18,878,204 km (0.073 R)
• M24: 19,227,515 km (0.097 R)
• M25: 19,521,924 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 221.9

Radius: 11.4

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2.72 AU - 2.96 AU

Year: 3304 Days

Day: 11.9 Hours

Environment

Temp: -208 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 65,053,309 km

• M1: 141,819 km (0.065 R)
• M2: 510,278 km (0.049 R)
• M3: 944,262 km (0.11 R)
• M4: 1,313,320 km (0.072 R)
• M5: 1,865,934 km (0.066 R)
• M6: 2,462,830 km (0.072 R)
• M7: 2,953,660 km (0.115 R)
• M8: 3,715,413 km (0.085 R)
• M9: 4,603,575 km (0.087 R)
• M10: 5,130,758 km (0.094 R)
• M11: 5,888,322 km (0.051 R)
• M12: 6,357,311 km (0.043 R)
• M13: 8,004,832 km (0.098 R)
• M14: 9,415,092 km (0.114 R)
• M15: 10,585,994 km (0.029 R)
• M16: 12,084,815 km (0.12 R)
• M17: 13,934,892 km (0.057 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 834.9

Radius: 13.3

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 3.99 AU - 5.71 AU

Year: 7373 Days

Day: 5.1 Hours

Environment

Temp: -223 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 65,053,309 km

• M1: 165,455 km (0.108 R)
• M2: 975,528 km (0.1 R)
• M3: 1,554,920 km (0.065 R)
• M4: 2,239,630 km (0.106 R)
• M5: 2,653,268 km (0.086 R)
• M6: 3,907,796 km (0.111 R)
• M7: 4,323,229 km (0.078 R)
• M8: 5,621,738 km (0.079 R)
• M9: 7,435,613 km (0.036 R)
• M10: 8,669,945 km (0.101 R)
• M11: 9,799,558 km (0.066 R)
• M12: 13,484,602 km (0.036 R)
• M13: 15,378,811 km (0.112 R)
• M14: 16,290,011 km (0.086 R)
• M15: 20,764,035 km (0.064 R)
• M16: 21,877,193 km (0.109 R)
• M17: 22,779,417 km (0.098 R)
• M18: 23,621,055 km (0.104 R)
• M19: 24,483,337 km (0.097 R)
• M20: 25,366,413 km (0.1 R)
• M21: 28,722,492 km (0.097 R)
• M22: 29,210,929 km (0.109 R)
• M23: 33,320,233 km (0.042 R)
• M24: 33,859,683 km (0.082 R)
• M25: 35,177,939 km (0.068 R)
• M26: 37,450,780 km (0.084 R)
• M27: 41,661,212 km (0.036 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 984.7

Radius: 5.9

Gravity: 28.29 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 8.35 AU - 8.45 AU

Year: 16805 Days

Day: 21 Hours

Environment

Temp: -240 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 65,053,309 km

• M1: 76,145 km (0.047 R)
• M2: 374,743 km (0.076 R)
• M3: 564,882 km (0.111 R)
• M4: 1,103,284 km (0.085 R)
• M5: 1,879,248 km (0.102 R)
• M6: 2,349,135 km (0.093 R)
• M7: 3,049,403 km (0.113 R)
• M8: 3,520,038 km (0.118 R)
• M9: 4,398,925 km (0.115 R)
• M10: 5,036,063 km (0.099 R)
• M11: 5,376,996 km (0.101 R)
• M12: 5,692,648 km (0.111 R)
• M13: 6,896,163 km (0.119 R)
• M14: 7,853,589 km (0.106 R)
• M15: 9,226,748 km (0.098 R)
• M16: 9,508,141 km (0.062 R)
• M17: 14,978,188 km (0.099 R)
• M18: 16,002,933 km (0.051 R)
• M19: 17,755,921 km (0.076 R)
• M20: 18,279,513 km (0.091 R)
• M21: 22,843,744 km (0.058 R)
• M22: 25,717,968 km (0.062 R)
• M23: 28,944,046 km (0.064 R)
• M24: 30,529,485 km (0.082 R)
• M25: 34,273,321 km (0.099 R)
• M26: 37,594,244 km (0.075 R)
• M27: 39,185,517 km (0.071 R)
• M28: 41,427,091 km (0.076 R)
• M29: 42,192,883 km (0.099 R)
• M30: 47,152,650 km (0.08 R)
• M31: 55,762,307 km (0.093 R)
• M32: 67,027,476 km (0.041 R)
• M33: 68,934,250 km (0.101 R)
• M34: 71,095,042 km (0.026 R)
• M35: 73,970,911 km (0.103 R)
• M36: 75,551,113 km (0.1 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 573

Radius: 6.8

Gravity: 12.39 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 6.69 AU - 10.43 AU

Year: 17287 Days

Day: 15 Hours

Environment

Temp: -235 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 65,053,309 km

• M1: 87,664 km (0.064 R)
• M2: 299,495 km (0.102 R)
• M3: 612,154 km (0.085 R)
• M4: 1,075,459 km (0.038 R)
• M5: 1,927,868 km (0.053 R)
• M6: 2,314,877 km (0.117 R)
• M7: 2,593,279 km (0.05 R)
• M8: 3,217,850 km (0.107 R)
• M9: 3,850,200 km (0.099 R)
• M10: 5,178,330 km (0.108 R)
• M11: 5,432,347 km (0.076 R)
• M12: 5,771,187 km (0.091 R)
• M13: 6,786,807 km (0.114 R)
• M14: 9,010,429 km (0.067 R)
• M15: 10,834,925 km (0.086 R)
• M16: 11,433,167 km (0.081 R)
• M17: 12,371,445 km (0.091 R)
• M18: 13,359,987 km (0.06 R)
• M19: 15,419,053 km (0.12 R)
• M20: 17,680,673 km (0.048 R)
• M21: 18,174,795 km (0.115 R)
• M22: 21,242,299 km (0.049 R)
• M23: 29,860,633 km (0.063 R)
• M24: 32,116,718 km (0.093 R)
• M25: 32,482,934 km (0.053 R)
• M26: 33,473,421 km (0.073 R)
• M27: 34,356,497 km (0.07 R)
• M28: 38,317,400 km (0.083 R)
• M29: 41,987,634 km (0.116 R)
• M30: 45,270,709 km (0.09 R)
• M31: 46,661,820 km (0.117 R)
• M32: 49,204,684 km (0.085 R)
• M33: 49,528,863 km (0.113 R)
• M34: 52,849,936 km (0.088 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 552 - 11,518 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit