🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 396.3

Radius: 9.9

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.48 AU - 0.56 AU

Year: 254 Days

Day: 10.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 53,490,139 km

• M1: 123,119 km (0.111 R)
• M2: 455,825 km (0.087 R)
• M3: 860,786 km (0.093 R)
• M4: 1,285,345 km (0.116 R)
• M5: 1,716,037 km (0.116 R)
• M6: 2,241,874 km (0.06 R)
• M7: 2,802,417 km (0.106 R)
• M8: 3,153,822 km (0.052 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 495.7

Radius: 14.1

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.42 AU - 0.64 AU

Year: 262 Days

Day: 8.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 53,490,139 km

• M1: 175,329 km (0.072 R)
• M2: 638,484 km (0.054 R)
• M3: 1,201,420 km (0.048 R)
• M4: 1,683,425 km (0.066 R)
• M5: 2,170,216 km (0.093 R)
• M6: 2,700,092 km (0.106 R)
• M7: 3,518,392 km (0.068 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 596

Radius: 8.2

Gravity: 8.86 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.69 AU - 0.83 AU

Year: 449 Days

Day: 7.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 53,490,139 km

• M1: 102,026 km (0.093 R)
• M2: 413,788 km (0.101 R)
• M3: 703,260 km (0.075 R)
• M4: 1,006,644 km (0.08 R)
• M5: 1,286,841 km (0.12 R)
• M6: 1,633,758 km (0.101 R)
• M7: 1,936,245 km (0.079 R)
• M8: 2,376,512 km (0.114 R)
• M9: 2,882,153 km (0.086 R)
• M10: 3,665,896 km (0.088 R)
• M11: 4,013,860 km (0.07 R)
• M12: 4,687,051 km (0.109 R)
• M13: 5,499,068 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 551.6

Radius: 11.6

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.67 AU - 0.95 AU

Year: 494 Days

Day: 13 Hours

Environment

Temp: -161 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 53,490,139 km

• M1: 144,212 km (0.108 R)
• M2: 516,711 km (0.11 R)
• M3: 890,407 km (0.116 R)
• M4: 1,312,123 km (0.112 R)
• M5: 1,860,698 km (0.062 R)
• M6: 2,462,830 km (0.103 R)
• M7: 3,594,687 km (0.071 R)
• M8: 3,991,870 km (0.093 R)
• M9: 4,983,105 km (0.087 R)
• M10: 5,612,164 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 406.2

Radius: 12.1

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.1 AU - 1.16 AU

Year: 815 Days

Day: 10.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 53,490,139 km

• M1: 157,227 km (0.097 R)
• M2: 541,694 km (0.044 R)
• M3: 965,654 km (0.112 R)
• M4: 2,187,570 km (0.062 R)
• M5: 2,619,160 km (0.106 R)
• M6: 3,484,434 km (0.073 R)
• M7: 4,562,735 km (0.087 R)
• M8: 5,257,318 km (0.1 R)
• M9: 5,983,167 km (0.07 R)
• M10: 6,450,062 km (0.081 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 938.8

Radius: 9.7

Gravity: 9.98 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.7 AU - 2.12 AU

Year: 1790 Days

Day: 5.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 53,490,139 km

• M1: 121,174 km (0.066 R)
• M2: 517,609 km (0.078 R)
• M3: 859,290 km (0.081 R)
• M4: 1,163,423 km (0.119 R)
• M5: 1,909,018 km (0.054 R)
• M6: 2,283,312 km (0.111 R)
• M7: 2,706,525 km (0.101 R)
• M8: 3,069,599 km (0.098 R)
• M9: 4,007,727 km (0.102 R)
• M10: 4,775,014 km (0.108 R)
• M11: 5,126,121 km (0.116 R)
• M12: 5,806,641 km (0.083 R)
• M13: 6,130,820 km (0.104 R)
• M14: 6,679,994 km (0.07 R)
• M15: 7,786,868 km (0.074 R)
• M16: 8,337,239 km (0.068 R)
• M17: 9,044,837 km (0.107 R)
• M18: 9,549,879 km (0.093 R)
• M19: 10,252,391 km (0.038 R)
• M20: 11,026,709 km (0.102 R)
• M21: 11,918,911 km (0.053 R)
• M22: 13,239,412 km (0.094 R)
• M23: 14,023,604 km (0.104 R)
• M24: 16,862,672 km (0.028 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 642.6

Radius: 14.4

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 4.2 AU - 6.26 AU

Year: 8112 Days

Day: 13.1 Hours

Environment

Temp: -225 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 53,490,139 km

• M1: 179,218 km (0.1 R)
• M2: 635,791 km (0.085 R)
• M3: 1,366,427 km (0.065 R)
• M4: 1,847,683 km (0.102 R)
• M5: 3,523,927 km (0.114 R)
• M6: 4,371,100 km (0.11 R)
• M7: 4,872,552 km (0.041 R)
• M8: 6,194,549 km (0.056 R)
• M9: 6,684,930 km (0.082 R)
• M10: 7,163,494 km (0.104 R)
• M11: 7,664,946 km (0.086 R)
• M12: 10,004,806 km (0.051 R)
• M13: 13,012,621 km (0.093 R)
• M14: 14,296,919 km (0.079 R)
• M15: 15,283,068 km (0.093 R)
• M16: 15,922,001 km (0.115 R)
• M17: 16,846,515 km (0.099 R)
• M18: 17,597,796 km (0.062 R)
• M19: 18,442,874 km (0.101 R)
• M20: 21,694,384 km (0.12 R)
• M21: 22,176,688 km (0.099 R)
• M22: 22,996,484 km (0.064 R)
• M23: 26,478,823 km (0.091 R)
• M24: 30,298,655 km (0.047 R)
• M25: 33,287,920 km (0.043 R)
• M26: 35,018,767 km (0.053 R)
• M27: 35,906,331 km (0.069 R)
• M28: 36,468,670 km (0.106 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 627.6

Radius: 7.1

Gravity: 12.45 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 6.37 AU - 7.17 AU

Year: 11947 Days

Day: 17.3 Hours

Environment

Temp: -224 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 53,490,139 km

• M1: 88,412 km (0.083 R)
• M2: 393,442 km (0.08 R)
• M3: 623,075 km (0.112 R)
• M4: 1,237,025 km (0.058 R)
• M5: 2,181,586 km (0.097 R)
• M6: 3,288,909 km (0.1 R)
• M7: 3,993,066 km (0.071 R)
• M8: 4,668,650 km (0.073 R)
• M9: 5,215,131 km (0.075 R)
• M10: 5,696,537 km (0.098 R)
• M11: 7,446,234 km (0.073 R)
• M12: 7,923,152 km (0.026 R)
• M13: 8,282,636 km (0.112 R)
• M14: 10,457,639 km (0.118 R)
• M15: 11,055,731 km (0.069 R)
• M16: 12,260,593 km (0.105 R)
• M17: 14,459,382 km (0.044 R)
• M18: 15,132,872 km (0.07 R)
• M19: 15,408,132 km (0.037 R)
• M20: 19,783,421 km (0.111 R)
• M21: 20,112,686 km (0.095 R)
• M22: 21,379,630 km (0.065 R)
• M23: 23,978,594 km (0.097 R)
• M24: 24,258,791 km (0.077 R)
• M25: 26,680,631 km (0.12 R)
• M26: 27,386,583 km (0.04 R)
• M27: 32,452,715 km (0.105 R)
• M28: 34,074,505 km (0.085 R)
• M29: 35,871,176 km (0.093 R)
• M30: 39,783,011 km (0.076 R)
• M31: 40,704,085 km (0.098 R)
• M32: 43,830,531 km (0.103 R)
• M33: 44,249,853 km (0.082 R)
• M34: 47,406,368 km (0.055 R)
• M35: 52,104,639 km (0.096 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 416

Radius: 3.3

Gravity: 38.2 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 7.96 AU - 9.04 AU

Year: 16808 Days

Day: 16.4 Hours

Environment

Temp: -233 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 53,490,139 km

• M1: 41,139 km (0.074 R)
• M2: 145,110 km (0.108 R)
• M3: 303,384 km (0.029 R)
• M4: 915,689 km (0.101 R)
• M5: 1,037,312 km (0.054 R)
• M6: 2,354,970 km (0.031 R)
• M7: 2,499,631 km (0.106 R)
• M8: 2,829,345 km (0.041 R)
• M9: 3,262,580 km (0.119 R)
• M10: 3,794,101 km (0.114 R)
• M11: 4,228,982 km (0.038 R)
• M12: 4,411,940 km (0.094 R)
• M13: 4,600,135 km (0.086 R)
• M14: 6,870,133 km (0.108 R)
• M15: 8,386,008 km (0.097 R)
• M16: 9,896,946 km (0.052 R)
• M17: 10,219,479 km (0.088 R)
• M18: 10,493,543 km (0.109 R)
• M19: 11,229,115 km (0.054 R)
• M20: 11,579,922 km (0.087 R)
• M21: 12,488,879 km (0.106 R)
• M22: 13,120,631 km (0.107 R)
• M23: 13,314,210 km (0.075 R)
• M24: 14,516,080 km (0.046 R)
• M25: 18,071,124 km (0.118 R)
• M26: 18,310,779 km (0.085 R)
• M27: 18,796,524 km (0.116 R)
• M28: 20,651,088 km (0.105 R)
• M29: 21,532,968 km (0.108 R)
• M30: 23,656,061 km (0.081 R)
• M31: 29,290,066 km (0.065 R)
• M32: 29,620,678 km (0.087 R)
• M33: 32,356,523 km (0.032 R)
• M34: 36,007,011 km (0.106 R)
• M35: 36,133,122 km (0.078 R)
• M36: 53,025,264 km (0.114 R)
• M37: 53,352,435 km (0.05 R)
• M38: 54,507,630 km (0.082 R)
• M39: 56,697,294 km (0.098 R)
• M40: 56,868,135 km (0.088 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 272.8

Radius: 7.6

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 9.03 AU - 9.21 AU

Year: 18680 Days

Day: 24.3 Hours

Environment

Temp: -226 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 53,490,139 km

• M1: 94,546 km (0.117 R)
• M2: 343,178 km (0.105 R)
• M3: 702,661 km (0.031 R)
• M4: 1,065,885 km (0.063 R)
• M5: 1,356,853 km (0.087 R)
• M6: 2,230,504 km (0.03 R)
• M7: 3,910,937 km (0.036 R)
• M8: 4,550,618 km (0.114 R)
• M9: 5,091,115 km (0.111 R)
• M10: 6,299,866 km (0.079 R)
• M11: 7,303,218 km (0.105 R)
• M12: 7,645,798 km (0.084 R)
• M13: 8,738,161 km (0.075 R)
• M14: 9,827,683 km (0.116 R)
• M15: 10,140,043 km (0.095 R)
• M16: 11,743,732 km (0.1 R)
• M17: 12,636,383 km (0.085 R)
• M18: 15,375,819 km (0.095 R)
• M19: 16,298,239 km (0.102 R)
• M20: 17,256,862 km (0.111 R)
• M21: 20,866,360 km (0.045 R)
• M22: 23,999,538 km (0.092 R)
• M23: 24,566,514 km (0.101 R)
• M24: 30,186,158 km (0.088 R)
• M25: 33,820,787 km (0.035 R)
• M26: 34,057,152 km (0.036 R)
• M27: 37,610,101 km (0.078 R)
• M28: 38,246,640 km (0.06 R)
• M29: 42,767,189 km (0.079 R)
• M30: 45,442,298 km (0.071 R)
• M31: 46,309,666 km (0.047 R)
• M32: 52,534,733 km (0.037 R)
• M33: 52,851,881 km (0.099 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 405 - 20,127 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit