🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 477.4

Radius: 8.2

Gravity: 7.1 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.48 AU - 0.68 AU

Year: 305 Days

Day: 12.2 Hours

Environment

Temp: -156 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 71,279,683 km

• M1: 102,325 km (0.034 R)
• M2: 485,595 km (0.06 R)
• M3: 804,837 km (0.074 R)
• M4: 1,142,778 km (0.098 R)
• M5: 1,891,964 km (0.061 R)
• M6: 2,220,332 km (0.086 R)
• M7: 3,041,474 km (0.069 R)
• M8: 3,419,508 km (0.051 R)
• M9: 3,980,051 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 148.1

Radius: 14.4

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.6 AU - 0.6 AU

Year: 321 Days

Day: 13.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 71,279,683 km

• M1: 179,069 km (0.074 R)
• M2: 694,583 km (0.113 R)
• M3: 1,338,153 km (0.09 R)
• M4: 1,788,742 km (0.119 R)
• M5: 2,428,422 km (0.07 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 280.5

Radius: 9

Gravity: 3.46 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.04 AU - 2.26 AU

Year: 2176 Days

Day: 7.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 71,279,683 km

• M1: 113,395 km (0.104 R)
• M2: 477,666 km (0.039 R)
• M3: 1,105,827 km (0.094 R)
• M4: 1,726,808 km (0.106 R)
• M5: 2,023,162 km (0.032 R)
• M6: 2,329,837 km (0.105 R)
• M7: 2,841,761 km (0.091 R)
• M8: 3,968,532 km (0.085 R)
• M9: 4,415,830 km (0.079 R)
• M10: 5,159,930 km (0.095 R)
• M11: 6,453,652 km (0.099 R)
• M12: 6,921,145 km (0.057 R)
• M13: 7,651,033 km (0.084 R)
• M14: 8,288,171 km (0.099 R)
• M15: 8,663,811 km (0.115 R)
• M16: 9,294,366 km (0.107 R)
• M17: 9,636,796 km (0.102 R)
• M18: 10,647,180 km (0.075 R)
• M19: 12,126,703 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 226.2

Radius: 13.2

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 2.15 AU - 2.59 AU

Year: 2518 Days

Day: 8 Hours

Environment

Temp: -198 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 71,279,683 km

• M1: 164,109 km (0.111 R)
• M2: 579,841 km (0.113 R)
• M3: 1,130,960 km (0.118 R)
• M4: 1,718,132 km (0.04 R)
• M5: 2,871,382 km (0.077 R)
• M6: 3,633,134 km (0.115 R)
• M7: 4,376,635 km (0.092 R)
• M8: 4,893,795 km (0.119 R)
• M9: 6,261,568 km (0.113 R)
• M10: 6,845,000 km (0.072 R)
• M11: 7,306,210 km (0.114 R)
• M12: 8,234,316 km (0.109 R)
• M13: 8,995,918 km (0.112 R)
• M14: 9,868,074 km (0.099 R)
• M15: 11,636,620 km (0.088 R)
• M16: 12,221,099 km (0.103 R)
• M17: 12,710,284 km (0.12 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 938.5

Radius: 7.5

Gravity: 16.68 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 7.04 AU - 9.36 AU

Year: 16208 Days

Day: 19.9 Hours

Environment

Temp: -240 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 71,279,683 km

• M1: 93,947 km (0.08 R)
• M2: 393,742 km (0.079 R)
• M3: 671,395 km (0.11 R)
• M4: 1,756,129 km (0.104 R)
• M5: 2,113,968 km (0.12 R)
• M6: 2,951,416 km (0.101 R)
• M7: 3,320,325 km (0.028 R)
• M8: 4,182,756 km (0.088 R)
• M9: 4,894,992 km (0.105 R)
• M10: 7,234,254 km (0.096 R)
• M11: 7,807,812 km (0.03 R)
• M12: 8,206,790 km (0.115 R)
• M13: 9,045,435 km (0.07 R)
• M14: 11,139,656 km (0.088 R)
• M15: 13,537,261 km (0.117 R)
• M16: 24,404,200 km (0.116 R)
• M17: 24,934,973 km (0.118 R)
• M18: 25,257,207 km (0.106 R)
• M19: 25,691,041 km (0.101 R)
• M20: 28,166,586 km (0.119 R)
• M21: 31,666,877 km (0.089 R)
• M22: 32,044,761 km (0.101 R)
• M23: 33,456,068 km (0.069 R)
• M24: 35,854,122 km (0.105 R)
• M25: 42,041,938 km (0.078 R)
• M26: 42,804,588 km (0.12 R)
• M27: 46,270,322 km (0.091 R)
• M28: 48,403,887 km (0.094 R)
• M29: 49,579,278 km (0.085 R)
• M30: 51,638,642 km (0.062 R)
• M31: 54,112,392 km (0.113 R)
• M32: 59,485,798 km (0.11 R)
• M33: 64,193,194 km (0.112 R)
• M34: 69,779,179 km (0.068 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 450.8

Radius: 4.6

Gravity: 21.3 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 8.23 AU - 12.09 AU

Year: 22354 Days

Day: 22.3 Hours

Environment

Temp: -243 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 71,279,683 km

• M1: 141,968 km (0.091 R)
• M2: 354,397 km (0.102 R)
• M3: 618,438 km (0.085 R)
• M4: 847,023 km (0.065 R)
• M5: 1,130,511 km (0.102 R)
• M6: 1,412,802 km (0.066 R)
• M7: 2,077,914 km (0.073 R)
• M8: 2,283,312 km (0.082 R)
• M9: 2,457,295 km (0.091 R)
• M10: 6,722,031 km (0.101 R)
• M11: 7,172,171 km (0.058 R)
• M12: 11,971,570 km (0.05 R)
• M13: 12,565,024 km (0.09 R)
• M14: 13,039,998 km (0.1 R)
• M15: 13,597,250 km (0.115 R)
• M16: 16,382,912 km (0.109 R)
• M17: 23,251,548 km (0.049 R)
• M18: 23,966,776 km (0.113 R)
• M19: 26,309,927 km (0.081 R)
• M20: 29,270,768 km (0.045 R)
• M21: 32,699,402 km (0.079 R)
• M22: 33,986,093 km (0.108 R)
• M23: 39,904,484 km (0.095 R)
• M24: 40,928,631 km (0.102 R)
• M25: 42,725,002 km (0.069 R)
• M26: 53,728,374 km (0.027 R)
• M27: 58,836,693 km (0.076 R)
• M28: 66,070,498 km (0.039 R)
• M29: 70,428,434 km (0.089 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 445 - 11,381 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit