🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 851.4

Radius: 9.5

Gravity: 9.43 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.61 AU - 0.83 AU

Year: 401 Days

Day: 9.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 24,581,038 km

• M1: 118,332 km (0.097 R)
• M2: 525,986 km (0.079 R)
• M3: 1,254,827 km (0.101 R)
• M4: 1,819,409 km (0.112 R)
• M5: 2,139,100 km (0.093 R)
• M6: 2,477,341 km (0.116 R)
• M7: 2,861,957 km (0.053 R)
• M8: 3,345,158 km (0.114 R)
• M9: 4,317,993 km (0.103 R)
• M10: 5,255,972 km (0.097 R)
• M11: 5,670,507 km (0.079 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 737.6

Radius: 9.5

Gravity: 8.17 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.62 AU - 1 AU

Year: 478 Days

Day: 7.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 24,581,038 km

• M1: 118,482 km (0.1 R)
• M2: 475,123 km (0.039 R)
• M3: 898,335 km (0.12 R)
• M4: 1,338,901 km (0.076 R)
• M5: 1,807,591 km (0.104 R)
• M6: 2,178,594 km (0.098 R)
• M7: 2,651,772 km (0.08 R)
• M8: 3,133,776 km (0.086 R)
• M9: 3,712,421 km (0.037 R)
• M10: 4,797,305 km (0.076 R)
• M11: 5,115,050 km (0.114 R)
• M12: 5,515,075 km (0.094 R)
• M13: 6,284,158 km (0.06 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 472.5

Radius: 12.6

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.46 AU - 1.92 AU

Year: 1441 Days

Day: 10.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 24,581,038 km

• M1: 157,676 km (0.078 R)
• M2: 584,628 km (0.102 R)
• M3: 1,267,393 km (0.077 R)
• M4: 1,866,533 km (0.112 R)
• M5: 2,674,960 km (0.056 R)
• M6: 3,564,917 km (0.069 R)
• M7: 4,062,480 km (0.034 R)
• M8: 4,497,361 km (0.073 R)
• M9: 5,441,174 km (0.103 R)
• M10: 5,993,190 km (0.076 R)
• M11: 6,420,142 km (0.119 R)
• M12: 7,037,383 km (0.09 R)
• M13: 7,462,091 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 892.6

Radius: 13.1

Gravity: 5.2 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 2.73 AU - 2.85 AU

Year: 3057 Days

Day: 9.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 68.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 24,581,038 km

• M1: 162,912 km (0.081 R)
• M2: 587,321 km (0.083 R)
• M3: 1,191,996 km (0.083 R)
• M4: 1,617,153 km (0.071 R)
• M5: 3,112,384 km (0.086 R)
• M6: 3,796,495 km (0.102 R)
• M7: 4,486,889 km (0.084 R)
• M8: 5,678,436 km (0.044 R)
• M9: 6,494,642 km (0.074 R)
• M10: 7,549,606 km (0.055 R)
• M11: 8,824,180 km (0.092 R)
• M12: 9,686,013 km (0.117 R)
• M13: 11,104,201 km (0.076 R)
• M14: 12,198,958 km (0.086 R)
• M15: 13,460,816 km (0.082 R)
• M16: 14,148,518 km (0.119 R)
• M17: 14,654,009 km (0.047 R)
• M18: 15,434,760 km (0.067 R)
• M19: 18,298,512 km (0.095 R)
• M20: 20,012,904 km (0.091 R)
• M21: 20,909,294 km (0.078 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 507.1

Radius: 12.1

Gravity: 3.46 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 2.87 AU - 3.03 AU

Year: 3324 Days

Day: 12.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 24,581,038 km

• M1: 150,495 km (0.117 R)
• M2: 570,716 km (0.12 R)
• M3: 1,366,427 km (0.107 R)
• M4: 1,758,673 km (0.098 R)
• M5: 2,187,420 km (0.116 R)
• M6: 2,747,963 km (0.027 R)
• M7: 3,295,791 km (0.103 R)
• M8: 3,700,752 km (0.094 R)
• M9: 4,097,934 km (0.052 R)
• M10: 4,634,542 km (0.116 R)
• M11: 5,667,515 km (0.073 R)
• M12: 6,116,010 km (0.109 R)
• M13: 6,531,443 km (0.072 R)
• M14: 6,965,726 km (0.092 R)
• M15: 8,969,739 km (0.111 R)
• M16: 9,434,390 km (0.117 R)
• M17: 10,925,880 km (0.117 R)
• M18: 11,581,119 km (0.091 R)
• M19: 12,306,070 km (0.079 R)
• M20: 13,426,708 km (0.107 R)
• M21: 13,846,480 km (0.08 R)
• M22: 16,765,134 km (0.108 R)
• M23: 18,084,887 km (0.111 R)
• M24: 19,950,970 km (0.087 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 703.8

Radius: 9.8

Gravity: 7.33 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 3.72 AU - 5.04 AU

Year: 6013 Days

Day: 7.8 Hours

Environment

Temp: -219 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 24,581,038 km

• M1: 122,221 km (0.115 R)
• M2: 463,155 km (0.111 R)
• M3: 782,846 km (0.114 R)
• M4: 1,495,380 km (0.103 R)
• M5: 2,127,581 km (0.111 R)
• M6: 2,436,800 km (0.097 R)
• M7: 3,066,756 km (0.072 R)
• M8: 3,420,705 km (0.063 R)
• M9: 4,517,856 km (0.113 R)
• M10: 5,291,875 km (0.084 R)
• M11: 6,023,708 km (0.093 R)
• M12: 7,391,332 km (0.1 R)
• M13: 8,913,789 km (0.051 R)
• M14: 9,335,655 km (0.036 R)
• M15: 10,918,550 km (0.094 R)
• M16: 13,755,823 km (0.116 R)
• M17: 14,840,707 km (0.05 R)
• M18: 16,668,494 km (0.06 R)
• M19: 19,613,627 km (0.033 R)
• M20: 20,692,377 km (0.083 R)
• M21: 21,283,588 km (0.098 R)
• M22: 22,191,498 km (0.103 R)
• M23: 27,830,141 km (0.086 R)
• M24: 28,915,473 km (0.067 R)
• M25: 30,786,643 km (0.078 R)
• M26: 32,340,666 km (0.118 R)
• M27: 32,936,664 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 689.3

Radius: 8.2

Gravity: 10.25 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 4.25 AU - 4.79 AU

Year: 6304 Days

Day: 13 Hours

Environment

Temp: -206 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 24,581,038 km

• M1: 108,458 km (0.06 R)
• M2: 442,211 km (0.07 R)
• M3: 810,521 km (0.071 R)
• M4: 1,140,833 km (0.099 R)
• M5: 1,611,767 km (0.103 R)
• M6: 2,142,840 km (0.095 R)
• M7: 5,081,690 km (0.076 R)
• M8: 6,319,014 km (0.076 R)
• M9: 6,901,548 km (0.085 R)
• M10: 7,297,085 km (0.082 R)
• M11: 8,173,429 km (0.112 R)
• M12: 11,619,267 km (0.107 R)
• M13: 13,465,155 km (0.077 R)
• M14: 15,196,152 km (0.074 R)
• M15: 16,876,435 km (0.053 R)
• M16: 19,023,912 km (0.116 R)
• M17: 21,196,821 km (0.063 R)
• M18: 21,803,142 km (0.1 R)
• M19: 22,343,040 km (0.108 R)
• M20: 23,530,099 km (0.069 R)
• M21: 26,115,599 km (0.1 R)
• M22: 26,462,367 km (0.117 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 682.9

Radius: 11

Gravity: 5.64 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 4.77 AU - 5.43 AU

Year: 7556 Days

Day: 7.1 Hours

Environment

Temp: -209 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 24,581,038 km

• M1: 152,889 km (0.06 R)
• M2: 637,586 km (0.116 R)
• M3: 1,092,364 km (0.049 R)
• M4: 1,585,438 km (0.1 R)
• M5: 2,125,636 km (0.102 R)
• M6: 3,601,569 km (0.094 R)
• M7: 4,433,034 km (0.102 R)
• M8: 5,204,660 km (0.08 R)
• M9: 6,130,820 km (0.1 R)
• M10: 7,163,344 km (0.086 R)
• M11: 7,701,598 km (0.111 R)
• M12: 8,902,719 km (0.08 R)
• M13: 9,299,752 km (0.118 R)
• M14: 9,754,828 km (0.077 R)
• M15: 10,272,587 km (0.088 R)
• M16: 11,209,817 km (0.1 R)
• M17: 12,365,311 km (0.045 R)
• M18: 14,007,597 km (0.073 R)
• M19: 20,710,030 km (0.085 R)
• M20: 23,017,428 km (0.04 R)
• M21: 24,878,575 km (0.091 R)
• M22: 25,579,740 km (0.099 R)
• M23: 29,187,293 km (0.063 R)
• M24: 31,874,968 km (0.094 R)
• M25: 33,969,188 km (0.064 R)
• M26: 37,508,375 km (0.057 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 901.1

Radius: 4.3

Gravity: 48.73 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 9.13 AU - 9.41 AU

Year: 18515 Days

Day: 17.9 Hours

Environment

Temp: -229 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 24,581,038 km

• M1: 54,154 km (0.091 R)
• M2: 348,114 km (0.084 R)
• M3: 571,015 km (0.11 R)
• M4: 829,071 km (0.114 R)
• M5: 1,444,367 km (0.101 R)
• M6: 2,411,069 km (0.12 R)
• M7: 3,624,008 km (0.092 R)
• M8: 4,534,461 km (0.093 R)
• M9: 5,233,083 km (0.102 R)
• M10: 6,433,756 km (0.039 R)
• M11: 7,264,921 km (0.094 R)
• M12: 8,165,351 km (0.11 R)
• M13: 8,375,237 km (0.084 R)
• M14: 9,421,076 km (0.095 R)
• M15: 17,062,086 km (0.106 R)
• M16: 20,221,144 km (0.056 R)
• M17: 20,605,162 km (0.09 R)
• M18: 21,289,123 km (0.048 R)
• M19: 21,686,755 km (0.097 R)
• M20: 24,284,222 km (0.107 R)
• M21: 26,391,757 km (0.086 R)
• M22: 26,620,343 km (0.106 R)
• M23: 34,793,323 km (0.119 R)
• M24: 35,068,284 km (0.091 R)
• M25: 36,323,709 km (0.067 R)
• M26: 36,891,134 km (0.115 R)
• M27: 37,608,755 km (0.044 R)
• M28: 40,269,204 km (0.092 R)
• M29: 49,690,728 km (0.103 R)
• M30: 53,800,331 km (0.093 R)
• M31: 56,409,617 km (0.11 R)
• M32: 61,878,766 km (0.089 R)
• M33: 70,289,008 km (0.064 R)
• M34: 75,914,337 km (0.089 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 16.9

Radius: 6.9

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 9.49 AU - 12.17 AU

Year: 23380 Days

Day: 16.9 Hours

Environment

Temp: -231 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 24,581,038 km

• M1: 85,869 km (0.109 R)
• M2: 336,146 km (0.081 R)
• M3: 753,824 km (0.111 R)
• M4: 2,439,044 km (0.105 R)
• M5: 2,880,357 km (0.086 R)
• M6: 8,273,510 km (0.096 R)
• M7: 9,536,715 km (0.109 R)
• M8: 20,237,002 km (0.102 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 211 - 12,617 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit