🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 489

Radius: 10.5

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.77 AU - 1.11 AU

Year: 629 Days

Day: 7.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 64,499,611 km

• M1: 131,497 km (0.094 R)
• M2: 658,979 km (0.106 R)
• M3: 1,776,475 km (0.096 R)
• M4: 2,275,982 km (0.115 R)
• M5: 3,212,016 km (0.06 R)
• M6: 4,659,226 km (0.109 R)
• M7: 6,139,646 km (0.117 R)
• M8: 6,539,671 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 826.1

Radius: 9.6

Gravity: 8.96 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.77 AU - 1.27 AU

Year: 711 Days

Day: 11.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 64,499,611 km

• M1: 119,379 km (0.119 R)
• M2: 446,998 km (0.057 R)
• M3: 759,359 km (0.04 R)
• M4: 1,135,597 km (0.092 R)
• M5: 1,449,454 km (0.105 R)
• M6: 1,966,464 km (0.113 R)
• M7: 2,289,446 km (0.106 R)
• M8: 2,764,120 km (0.094 R)
• M9: 3,263,478 km (0.101 R)
• M10: 3,577,184 km (0.067 R)
• M11: 4,394,288 km (0.106 R)
• M12: 4,709,790 km (0.095 R)
• M13: 5,846,584 km (0.093 R)
• M14: 7,044,713 km (0.117 R)
• M15: 7,737,501 km (0.111 R)
• M16: 8,273,959 km (0.076 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 707.9

Radius: 9.2

Gravity: 8.36 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.41 AU - 2.15 AU

Year: 1639 Days

Day: 13.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 64,499,611 km

• M1: 114,442 km (0.082 R)
• M2: 465,698 km (0.103 R)
• M3: 797,506 km (0.097 R)
• M4: 1,275,471 km (0.092 R)
• M5: 1,893,011 km (0.089 R)
• M6: 2,210,159 km (0.109 R)
• M7: 3,087,102 km (0.102 R)
• M8: 3,431,626 km (0.085 R)
• M9: 4,273,413 km (0.034 R)
• M10: 4,702,609 km (0.101 R)
• M11: 5,444,764 km (0.095 R)
• M12: 5,949,956 km (0.108 R)
• M13: 6,586,944 km (0.057 R)
• M14: 6,895,863 km (0.097 R)
• M15: 7,996,605 km (0.109 R)
• M16: 8,528,425 km (0.064 R)
• M17: 10,507,904 km (0.12 R)
• M18: 11,002,175 km (0.083 R)
• M19: 12,422,308 km (0.044 R)
• M20: 12,736,164 km (0.116 R)
• M21: 13,136,039 km (0.118 R)
• M22: 14,428,864 km (0.07 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 322.3

Radius: 10.5

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.64 AU - 2.98 AU

Year: 3251 Days

Day: 11.1 Hours

Environment

Temp: -209 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 64,499,611 km

• M1: 130,599 km (0.109 R)
• M2: 522,994 km (0.046 R)
• M3: 1,284,298 km (0.114 R)
• M4: 1,912,609 km (0.111 R)
• M5: 2,963,085 km (0.077 R)
• M6: 3,580,027 km (0.068 R)
• M7: 3,967,036 km (0.114 R)
• M8: 4,300,640 km (0.1 R)
• M9: 5,206,903 km (0.116 R)
• M10: 5,779,265 km (0.105 R)
• M11: 6,261,718 km (0.076 R)
• M12: 7,781,333 km (0.115 R)
• M13: 8,338,585 km (0.101 R)
• M14: 9,156,586 km (0.102 R)
• M15: 9,955,738 km (0.111 R)
• M16: 11,028,654 km (0.106 R)
• M17: 12,054,596 km (0.11 R)
• M18: 12,716,866 km (0.099 R)
• M19: 13,272,772 km (0.11 R)
• M20: 14,849,982 km (0.044 R)
• M21: 15,274,990 km (0.116 R)
• M22: 17,057,000 km (0.098 R)
• M23: 17,418,877 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 618.6

Radius: 14.4

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 3.52 AU - 5.2 AU

Year: 6284 Days

Day: 12.8 Hours

Environment

Temp: -222 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 64,499,611 km

• M1: 179,069 km (0.079 R)
• M2: 694,882 km (0.053 R)
• M3: 1,215,931 km (0.044 R)
• M4: 1,877,902 km (0.12 R)
• M5: 2,811,542 km (0.108 R)
• M6: 3,895,080 km (0.032 R)
• M7: 4,797,454 km (0.108 R)
• M8: 8,315,697 km (0.075 R)
• M9: 9,167,956 km (0.111 R)
• M10: 10,033,080 km (0.104 R)
• M11: 11,190,370 km (0.073 R)
• M12: 13,992,038 km (0.066 R)
• M13: 14,615,413 km (0.049 R)
• M14: 18,281,757 km (0.081 R)
• M15: 19,512,499 km (0.105 R)
• M16: 20,363,113 km (0.099 R)
• M17: 25,659,027 km (0.057 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 819.8

Radius: 7.8

Gravity: 13.47 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 5.92 AU - 7.04 AU

Year: 11386 Days

Day: 16.1 Hours

Environment

Temp: -235 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 64,499,611 km

• M1: 154,086 km (0.086 R)
• M2: 546,780 km (0.099 R)
• M3: 843,732 km (0.04 R)
• M4: 1,577,659 km (0.113 R)
• M5: 1,981,125 km (0.091 R)
• M6: 2,512,945 km (0.089 R)
• M7: 2,812,889 km (0.065 R)
• M8: 3,510,912 km (0.036 R)
• M9: 3,942,801 km (0.096 R)
• M10: 7,021,226 km (0.037 R)
• M11: 8,112,693 km (0.031 R)
• M12: 10,738,135 km (0.048 R)
• M13: 11,073,534 km (0.059 R)
• M14: 13,882,234 km (0.09 R)
• M15: 15,169,523 km (0.105 R)
• M16: 16,240,644 km (0.075 R)
• M17: 18,215,336 km (0.114 R)
• M18: 20,344,862 km (0.119 R)
• M19: 26,893,060 km (0.06 R)
• M20: 29,426,649 km (0.117 R)
• M21: 30,863,387 km (0.096 R)
• M22: 31,656,106 km (0.08 R)
• M23: 34,477,223 km (0.115 R)
• M24: 35,207,859 km (0.063 R)
• M25: 36,573,987 km (0.095 R)
• M26: 37,333,944 km (0.085 R)
• M27: 39,544,252 km (0.12 R)
• M28: 43,091,068 km (0.061 R)
• M29: 49,259,288 km (0.066 R)
• M30: 54,993,823 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 387.4

Radius: 4

Gravity: 24.21 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 7.47 AU - 11.87 AU

Year: 20756 Days

Day: 18.3 Hours

Environment

Temp: -230 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 64,499,611 km

• M1: 53,257 km (0.029 R)
• M2: 184,903 km (0.106 R)
• M3: 505,940 km (0.106 R)
• M4: 793,766 km (0.098 R)
• M5: 1,878,351 km (0.093 R)
• M6: 2,122,345 km (0.041 R)
• M7: 3,287,862 km (0.086 R)
• M8: 3,421,303 km (0.088 R)
• M9: 3,558,335 km (0.09 R)
• M10: 4,723,104 km (0.118 R)
• M11: 4,997,317 km (0.097 R)
• M12: 5,318,354 km (0.118 R)
• M13: 5,961,924 km (0.072 R)
• M14: 6,364,043 km (0.098 R)
• M15: 6,741,179 km (0.097 R)
• M16: 8,300,887 km (0.076 R)
• M17: 9,429,303 km (0.109 R)
• M18: 10,482,772 km (0.035 R)
• M19: 10,889,977 km (0.112 R)
• M20: 11,674,019 km (0.109 R)
• M21: 12,559,788 km (0.12 R)
• M22: 13,694,339 km (0.095 R)
• M23: 18,160,882 km (0.114 R)
• M24: 20,856,038 km (0.052 R)
• M25: 21,873,004 km (0.094 R)
• M26: 22,825,942 km (0.103 R)
• M27: 25,018,897 km (0.068 R)
• M28: 25,640,626 km (0.104 R)
• M29: 27,348,436 km (0.085 R)
• M30: 27,567,148 km (0.056 R)
• M31: 32,189,423 km (0.118 R)
• M32: 34,300,997 km (0.093 R)
• M33: 35,196,789 km (0.095 R)
• M34: 36,901,307 km (0.115 R)
• M35: 37,841,679 km (0.05 R)
• M36: 40,615,971 km (0.066 R)
• M37: 42,052,709 km (0.112 R)
• M38: 43,522,808 km (0.117 R)
• M39: 47,347,576 km (0.106 R)
• M40: 53,069,845 km (0.041 R)
• M41: 53,923,151 km (0.118 R)
• M42: 62,018,640 km (0.102 R)
• M43: 62,396,075 km (0.089 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 387 - 17,863 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit