🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 195.8

Radius: 11.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.57 AU - 0.95 AU

Year: 449 Days

Day: 5.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 93,157,069 km

• M1: 148,102 km (0.114 R)
• M2: 531,970 km (0.099 R)
• M3: 925,263 km (0.083 R)
• M4: 1,345,782 km (0.075 R)
• M5: 1,929,962 km (0.087 R)
• M6: 2,466,719 km (0.113 R)
• M7: 2,903,096 km (0.04 R)
• M8: 3,350,095 km (0.062 R)
• M9: 3,876,829 km (0.038 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 777

Radius: 8.5

Gravity: 10.75 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1 AU - 1.56 AU

Year: 982 Days

Day: 13.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 93,157,069 km

• M1: 105,766 km (0.108 R)
• M2: 438,172 km (0.063 R)
• M3: 707,000 km (0.101 R)
• M4: 1,021,753 km (0.086 R)
• M5: 1,438,533 km (0.096 R)
• M6: 1,792,631 km (0.034 R)
• M7: 4,676,280 km (0.11 R)
• M8: 5,105,626 km (0.109 R)
• M9: 5,561,151 km (0.053 R)
• M10: 6,261,718 km (0.071 R)
• M11: 6,599,061 km (0.102 R)
• M12: 7,236,947 km (0.073 R)
• M13: 7,760,988 km (0.079 R)
• M14: 9,224,953 km (0.098 R)
• M15: 9,603,286 km (0.106 R)
• M16: 10,144,082 km (0.099 R)
• M17: 10,515,833 km (0.069 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 978.8

Radius: 14.6

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.19 AU - 1.73 AU

Year: 1197 Days

Day: 7.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 93,157,069 km

• M1: 184,454 km (0.108 R)
• M2: 680,820 km (0.096 R)
• M3: 1,188,106 km (0.096 R)
• M4: 1,647,372 km (0.07 R)
• M5: 2,117,109 km (0.07 R)
• M6: 2,769,805 km (0.068 R)
• M7: 3,292,500 km (0.078 R)
• M8: 3,915,126 km (0.064 R)
• M9: 4,558,995 km (0.082 R)
• M10: 5,252,082 km (0.101 R)
• M11: 6,246,010 km (0.078 R)
• M12: 7,051,894 km (0.062 R)
• M13: 8,064,971 km (0.101 R)
• M14: 8,723,949 km (0.076 R)
• M15: 9,356,898 km (0.102 R)
• M16: 10,020,215 km (0.09 R)
• M17: 10,748,757 km (0.094 R)
• M18: 11,370,934 km (0.105 R)
• M19: 12,090,201 km (0.117 R)
• M20: 12,877,983 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 993.4

Radius: 12.6

Gravity: 6.26 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.97 AU - 2.19 AU

Year: 2035 Days

Day: 6.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 93,157,069 km

• M1: 156,629 km (0.106 R)
• M2: 689,945 km (0.065 R)
• M3: 1,091,765 km (0.117 R)
• M4: 1,731,296 km (0.101 R)
• M5: 2,306,350 km (0.068 R)
• M6: 2,743,625 km (0.059 R)
• M7: 3,236,400 km (0.035 R)
• M8: 4,077,290 km (0.077 R)
• M9: 4,507,234 km (0.116 R)
• M10: 5,174,291 km (0.114 R)
• M11: 5,605,432 km (0.1 R)
• M12: 6,008,898 km (0.107 R)
• M13: 6,568,095 km (0.113 R)
• M14: 7,017,187 km (0.069 R)
• M15: 8,955,228 km (0.09 R)
• M16: 9,368,118 km (0.04 R)
• M17: 11,070,392 km (0.089 R)
• M18: 11,627,195 km (0.082 R)
• M19: 12,540,042 km (0.115 R)
• M20: 13,906,618 km (0.075 R)
• M21: 15,664,991 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 660.3

Radius: 14.2

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.83 AU - 2.75 AU

Year: 2350 Days

Day: 6.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 93,157,069 km

• M1: 177,423 km (0.079 R)
• M2: 683,213 km (0.108 R)
• M3: 1,687,314 km (0.114 R)
• M4: 2,139,100 km (0.097 R)
• M5: 2,865,248 km (0.101 R)
• M6: 3,536,045 km (0.077 R)
• M7: 4,014,459 km (0.11 R)
• M8: 5,217,675 km (0.057 R)
• M9: 7,953,670 km (0.094 R)
• M10: 8,585,571 km (0.09 R)
• M11: 11,534,594 km (0.085 R)
• M12: 12,807,672 km (0.111 R)
• M13: 14,679,441 km (0.104 R)
• M14: 16,074,142 km (0.068 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 152.8

Radius: 4.4

Gravity: 7.89 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 6.04 AU - 9 AU

Year: 13987 Days

Day: 20.1 Hours

Environment

Temp: -233 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 93,157,069 km

• M1: 122,221 km (0.117 R)
• M2: 386,112 km (0.119 R)
• M3: 678,127 km (0.078 R)
• M4: 3,519,589 km (0.117 R)
• M5: 4,351,802 km (0.102 R)
• M6: 4,674,634 km (0.099 R)
• M7: 6,848,740 km (0.039 R)
• M8: 9,482,261 km (0.111 R)
• M9: 14,410,464 km (0.055 R)
• M10: 17,615,598 km (0.086 R)
• M11: 22,035,617 km (0.093 R)
• M12: 24,042,472 km (0.087 R)
• M13: 25,474,722 km (0.064 R)
• M14: 33,392,339 km (0.041 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 747.6

Radius: 3.3

Gravity: 68.65 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 6.64 AU - 8.54 AU

Year: 14183 Days

Day: 16.7 Hours

Environment

Temp: -228 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 93,157,069 km

• M1: 40,990 km (0.11 R)
• M2: 259,702 km (0.11 R)
• M3: 404,064 km (0.113 R)
• M4: 561,890 km (0.079 R)
• M5: 750,233 km (0.109 R)
• M6: 979,118 km (0.1 R)
• M7: 1,672,055 km (0.088 R)
• M8: 2,081,056 km (0.068 R)
• M9: 2,619,758 km (0.089 R)
• M10: 3,143,650 km (0.113 R)
• M11: 3,677,415 km (0.101 R)
• M12: 4,331,756 km (0.038 R)
• M13: 15,682,046 km (0.096 R)
• M14: 19,102,451 km (0.036 R)
• M15: 21,855,501 km (0.102 R)
• M16: 22,322,845 km (0.11 R)
• M17: 24,060,873 km (0.105 R)
• M18: 28,241,684 km (0.102 R)
• M19: 30,386,918 km (0.095 R)
• M20: 36,025,112 km (0.049 R)
• M21: 36,808,406 km (0.069 R)
• M22: 62,109,745 km (0.102 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 979.7

Radius: 4.6

Gravity: 46.3 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 7.7 AU - 10.26 AU

Year: 18252 Days

Day: 22.2 Hours

Environment

Temp: -225 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 93,157,069 km

• M1: 57,296 km (0.089 R)
• M2: 226,192 km (0.117 R)
• M3: 474,524 km (0.078 R)
• M4: 1,037,910 km (0.084 R)
• M5: 1,697,038 km (0.075 R)
• M6: 2,022,862 km (0.116 R)
• M7: 2,528,653 km (0.054 R)
• M8: 3,976,461 km (0.1 R)
• M9: 4,341,629 km (0.1 R)
• M10: 4,656,683 km (0.058 R)
• M11: 6,288,197 km (0.059 R)
• M12: 6,783,515 km (0.072 R)
• M13: 7,207,625 km (0.1 R)
• M14: 8,213,372 km (0.109 R)
• M15: 8,859,934 km (0.117 R)
• M16: 10,132,114 km (0.117 R)
• M17: 10,875,017 km (0.114 R)
• M18: 11,195,007 km (0.118 R)
• M19: 12,678,270 km (0.061 R)
• M20: 19,734,652 km (0.105 R)
• M21: 20,306,864 km (0.109 R)
• M22: 22,914,504 km (0.114 R)
• M23: 24,081,966 km (0.089 R)
• M24: 24,298,434 km (0.08 R)
• M25: 26,076,854 km (0.032 R)
• M26: 26,997,928 km (0.037 R)
• M27: 30,771,684 km (0.067 R)
• M28: 32,585,707 km (0.045 R)
• M29: 34,332,711 km (0.055 R)
• M30: 38,158,677 km (0.11 R)
• M31: 38,600,589 km (0.049 R)
• M32: 39,045,942 km (0.057 R)
• M33: 44,986,473 km (0.097 R)
• M34: 48,170,664 km (0.12 R)
• M35: 50,081,029 km (0.072 R)
• M36: 60,994,792 km (0.118 R)
• M37: 63,847,623 km (0.096 R)
• M38: 72,036,760 km (0.073 R)
• M39: 77,083,444 km (0.069 R)
• M40: 79,453,374 km (0.081 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 862.3

Radius: 7.5

Gravity: 15.33 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 9.18 AU - 10.4 AU

Year: 20776 Days

Day: 23.5 Hours

Environment

Temp: -239 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 93,157,069 km

• M1: 94,097 km (0.082 R)
• M2: 377,435 km (0.073 R)
• M3: 1,117,496 km (0.082 R)
• M4: 1,361,789 km (0.072 R)
• M5: 1,824,795 km (0.117 R)
• M6: 2,189,066 km (0.079 R)
• M7: 3,519,888 km (0.094 R)
• M8: 4,086,415 km (0.082 R)
• M9: 4,603,575 km (0.119 R)
• M10: 7,166,336 km (0.095 R)
• M11: 8,502,245 km (0.08 R)
• M12: 8,832,557 km (0.117 R)
• M13: 12,204,194 km (0.1 R)
• M14: 17,646,266 km (0.045 R)
• M15: 18,457,535 km (0.107 R)
• M16: 22,056,112 km (0.039 R)
• M17: 22,785,850 km (0.071 R)
• M18: 24,293,348 km (0.079 R)
• M19: 25,297,000 km (0.08 R)
• M20: 26,211,941 km (0.08 R)
• M21: 27,745,618 km (0.085 R)
• M22: 28,595,783 km (0.12 R)
• M23: 36,176,056 km (0.11 R)
• M24: 38,522,200 km (0.054 R)
• M25: 40,501,529 km (0.068 R)
• M26: 41,595,090 km (0.104 R)
• M27: 44,168,023 km (0.104 R)
• M28: 44,993,355 km (0.107 R)
• M29: 55,906,220 km (0.112 R)
• M30: 66,930,536 km (0.087 R)
• M31: 74,101,809 km (0.049 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 875

Radius: 3.9

Gravity: 57.53 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 9.92 AU - 11.62 AU

Year: 23973 Days

Day: 16.3 Hours

Environment

Temp: -230 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 93,157,069 km

• M1: 49,068 km (0.117 R)
• M2: 175,777 km (0.081 R)
• M3: 451,786 km (0.079 R)
• M4: 609,761 km (0.117 R)
• M5: 1,226,254 km (0.11 R)
• M6: 1,451,548 km (0.089 R)
• M7: 2,562,462 km (0.109 R)
• M8: 2,822,313 km (0.101 R)
• M9: 3,186,135 km (0.092 R)
• M10: 3,643,905 km (0.113 R)
• M11: 4,428,845 km (0.08 R)
• M12: 4,688,696 km (0.057 R)
• M13: 5,571,623 km (0.052 R)
• M14: 7,712,518 km (0.109 R)
• M15: 8,935,182 km (0.083 R)
• M16: 12,039,786 km (0.053 R)
• M17: 13,140,378 km (0.047 R)
• M18: 13,831,969 km (0.063 R)
• M19: 15,624,151 km (0.073 R)
• M20: 16,399,816 km (0.116 R)
• M21: 19,268,505 km (0.078 R)
• M22: 25,736,668 km (0.105 R)
• M23: 26,816,914 km (0.086 R)
• M24: 29,067,315 km (0.074 R)
• M25: 29,195,820 km (0.111 R)
• M26: 31,440,386 km (0.097 R)
• M27: 40,438,848 km (0.106 R)
• M28: 44,233,398 km (0.091 R)
• M29: 46,655,537 km (0.085 R)
• M30: 48,982,382 km (0.086 R)
• M31: 54,449,735 km (0.061 R)
• M32: 57,228,815 km (0.084 R)
• M33: 59,477,570 km (0.112 R)
• M34: 60,728,657 km (0.043 R)
• M35: 68,151,105 km (0.093 R)
• M36: 70,676,018 km (0.105 R)
• M37: 75,911,495 km (0.109 R)
• M38: 82,167,827 km (0.119 R)
• M39: 83,459,006 km (0.113 R)
• M40: 88,219,211 km (0.07 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: 249 - 17,729 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit