🌌 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: 695.4

Radius: 8

Gravity: 10.87 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.43 AU - 0.61 AU

Year: 259 Days

Day: 14.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 79,575,772 km

• M1: 99,632 km (0.109 R)
• M2: 374,892 km (0.103 R)
• M3: 645,515 km (0.106 R)
• M4: 984,055 km (0.114 R)
• M5: 1,365,230 km (0.085 R)
• M6: 1,842,747 km (0.106 R)
• M7: 2,113,369 km (0.116 R)
• M8: 2,487,065 km (0.082 R)
• M9: 2,913,867 km (0.062 R)
• M10: 3,262,730 km (0.096 R)
• M11: 3,606,057 km (0.108 R)
• M12: 3,902,560 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 143.8

Radius: 9.6

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.96 AU - 1.12 AU

Year: 732 Days

Day: 6.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 79,575,772 km

• M1: 119,379 km (0.084 R)
• M2: 433,086 km (0.056 R)
• M3: 969,394 km (0.095 R)
• M4: 1,301,651 km (0.054 R)
• M5: 1,615,956 km (0.106 R)
• M6: 2,188,617 km (0.05 R)
• M7: 2,982,982 km (0.118 R)
• M8: 4,084,022 km (0.116 R)
• M9: 4,478,511 km (0.109 R)
• M10: 4,812,264 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 525.4

Radius: 8.2

Gravity: 7.81 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.89 AU - 2.07 AU

Year: 1923 Days

Day: 8.3 Hours

Environment

Temp: -211 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 79,575,772 km

• M1: 102,026 km (0.06 R)
• M2: 467,194 km (0.068 R)
• M3: 813,663 km (0.1 R)
• M4: 1,200,673 km (0.107 R)
• M5: 1,809,835 km (0.049 R)
• M6: 2,119,652 km (0.056 R)
• M7: 2,818,723 km (0.094 R)
• M8: 3,221,889 km (0.029 R)
• M9: 3,545,021 km (0.077 R)
• M10: 4,428,995 km (0.08 R)
• M11: 5,017,363 km (0.085 R)
• M12: 6,474,446 km (0.079 R)
• M13: 6,964,379 km (0.032 R)
• M14: 7,232,159 km (0.04 R)
• M15: 7,731,368 km (0.097 R)
• M16: 8,105,961 km (0.117 R)
• M17: 8,523,039 km (0.049 R)
• M18: 10,719,884 km (0.04 R)
• M19: 11,479,841 km (0.087 R)
• M20: 11,778,588 km (0.08 R)
• M21: 13,932,947 km (0.071 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 785.7

Radius: 13.8

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.02 AU - 2.28 AU

Year: 2176 Days

Day: 5.3 Hours

Environment

Temp: -209 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 79,575,772 km

• M1: 183,856 km (0.08 R)
• M2: 686,804 km (0.101 R)
• M3: 1,419,983 km (0.08 R)
• M4: 2,261,172 km (0.111 R)
• M5: 2,699,793 km (0.116 R)
• M6: 3,940,109 km (0.088 R)
• M7: 4,951,839 km (0.115 R)
• M8: 6,882,848 km (0.107 R)
• M9: 8,284,880 km (0.104 R)
• M10: 8,969,739 km (0.113 R)
• M11: 9,762,757 km (0.064 R)
• M12: 11,097,619 km (0.054 R)
• M13: 12,425,001 km (0.051 R)
• M14: 14,541,511 km (0.095 R)
• M15: 15,106,243 km (0.071 R)
• M16: 15,539,329 km (0.104 R)
• M17: 17,830,720 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 940.2

Radius: 10.5

Gravity: 8.53 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 2.13 AU - 2.69 AU

Year: 2582 Days

Day: 8.9 Hours

Environment

Temp: -208 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 79,575,772 km

• M1: 130,599 km (0.102 R)
• M2: 478,264 km (0.085 R)
• M3: 952,340 km (0.095 R)
• M4: 1,984,715 km (0.112 R)
• M5: 2,641,300 km (0.053 R)
• M6: 3,149,634 km (0.099 R)
• M7: 4,956,477 km (0.103 R)
• M8: 5,785,698 km (0.102 R)
• M9: 6,219,831 km (0.094 R)
• M10: 7,307,706 km (0.093 R)
• M11: 8,346,963 km (0.026 R)
• M12: 8,866,815 km (0.11 R)
• M13: 10,241,919 km (0.051 R)
• M14: 11,415,215 km (0.113 R)
• M15: 12,319,385 km (0.064 R)
• M16: 14,172,453 km (0.069 R)
• M17: 15,064,356 km (0.048 R)
• M18: 16,633,189 km (0.114 R)
• M19: 17,737,969 km (0.102 R)
• M20: 18,539,963 km (0.069 R)
• M21: 19,306,054 km (0.058 R)
• M22: 20,093,238 km (0.115 R)
• M23: 21,091,205 km (0.078 R)
• M24: 21,602,381 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 145.7

Radius: 11.1

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2.14 AU - 2.9 AU

Year: 2761 Days

Day: 10.4 Hours

Environment

Temp: -206 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 79,575,772 km

• M1: 138,677 km (0.071 R)
• M2: 495,319 km (0.031 R)
• M3: 1,275,322 km (0.116 R)
• M4: 1,747,902 km (0.097 R)
• M5: 2,418,399 km (0.061 R)
• M6: 3,194,812 km (0.111 R)
• M7: 4,804,186 km (0.12 R)
• M8: 5,487,100 km (0.096 R)
• M9: 6,395,309 km (0.09 R)
• M10: 7,196,705 km (0.025 R)
• M11: 7,582,667 km (0.116 R)
• M12: 8,537,102 km (0.117 R)
• M13: 10,454,647 km (0.075 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 851.5

Radius: 8.9

Gravity: 10.75 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.25 AU - 2.79 AU

Year: 2761 Days

Day: 7.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 79,575,772 km

• M1: 110,852 km (0.113 R)
• M2: 414,984 km (0.119 R)
• M3: 715,527 km (0.086 R)
• M4: 1,116,748 km (0.069 R)
• M5: 1,587,533 km (0.116 R)
• M6: 2,052,782 km (0.051 R)
• M7: 2,455,799 km (0.052 R)
• M8: 2,944,385 km (0.113 R)
• M9: 3,929,188 km (0.083 R)
• M10: 4,309,466 km (0.064 R)
• M11: 4,737,166 km (0.094 R)
• M12: 5,444,764 km (0.104 R)
• M13: 6,082,051 km (0.1 R)
• M14: 6,709,165 km (0.086 R)
• M15: 7,632,932 km (0.06 R)
• M16: 8,226,537 km (0.063 R)
• M17: 9,283,894 km (0.056 R)
• M18: 10,994,845 km (0.114 R)
• M19: 11,623,455 km (0.119 R)
• M20: 11,968,428 km (0.11 R)
• M21: 13,044,336 km (0.069 R)
• M22: 15,646,890 km (0.11 R)
• M23: 18,635,706 km (0.077 R)
• M24: 20,513,159 km (0.028 R)
• M25: 20,827,315 km (0.09 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 200.2

Radius: 11.7

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 3.47 AU - 4.59 AU

Year: 5584 Days

Day: 6.4 Hours

Environment

Temp: -210 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 79,575,772 km

• M1: 145,559 km (0.084 R)
• M2: 695,481 km (0.053 R)
• M3: 1,358,648 km (0.081 R)
• M4: 2,046,349 km (0.084 R)
• M5: 3,038,034 km (0.09 R)
• M6: 3,788,566 km (0.075 R)
• M7: 4,866,568 km (0.109 R)
• M8: 6,852,630 km (0.089 R)
• M9: 7,653,128 km (0.105 R)
• M10: 8,242,843 km (0.089 R)
• M11: 8,898,231 km (0.097 R)
• M12: 9,625,277 km (0.072 R)
• M13: 10,589,285 km (0.11 R)
• M14: 11,156,560 km (0.097 R)
• M15: 12,935,429 km (0.094 R)
• M16: 17,047,874 km (0.115 R)
• M17: 17,602,583 km (0.08 R)
• M18: 18,341,746 km (0.071 R)
• M19: 20,621,318 km (0.092 R)

Planet 9 - Gas Giant

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 325.3

Radius: 13.9

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 3.37 AU - 5.29 AU

Year: 6219 Days

Day: 10.9 Hours

Environment

Temp: -226 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 79,575,772 km

• M1: 172,935 km (0.093 R)
• M2: 682,465 km (0.094 R)
• M3: 1,343,688 km (0.06 R)
• M4: 1,931,757 km (0.071 R)
• M5: 2,432,312 km (0.068 R)
• M6: 3,056,284 km (0.093 R)
• M7: 3,979,752 km (0.062 R)
• M8: 4,702,011 km (0.115 R)
• M9: 5,455,386 km (0.053 R)
• M10: 8,723,650 km (0.114 R)
• M11: 9,499,315 km (0.076 R)
• M12: 10,748,757 km (0.083 R)
• M13: 12,485,289 km (0.073 R)
• M14: 12,971,781 km (0.115 R)
• M15: 14,775,632 km (0.081 R)
• M16: 15,653,772 km (0.099 R)
• M17: 17,273,917 km (0.082 R)
• M18: 18,310,779 km (0.095 R)
• M19: 19,067,296 km (0.108 R)
• M20: 19,648,334 km (0.102 R)
• M21: 21,324,428 km (0.045 R)
• M22: 23,312,734 km (0.1 R)
• M23: 26,126,221 km (0.11 R)
• M24: 26,763,059 km (0.108 R)

Planet 10 - Ice Giant

Semi-Major Axis: 8.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 965.3

Radius: 5.9

Gravity: 27.73 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 7.32 AU - 10.28 AU

Year: 18019 Days

Day: 16.2 Hours

Environment

Temp: -225 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 79,575,772 km

• M1: 75,098 km (0.07 R)
• M2: 521,797 km (0.108 R)
• M3: 809,624 km (0.115 R)
• M4: 1,066,184 km (0.111 R)
• M5: 1,376,151 km (0.046 R)
• M6: 1,690,905 km (0.063 R)
• M7: 2,558,273 km (0.084 R)
• M8: 3,062,268 km (0.066 R)
• M9: 5,512,831 km (0.082 R)
• M10: 6,350,430 km (0.098 R)
• M11: 7,611,689 km (0.087 R)
• M12: 8,810,866 km (0.049 R)
• M13: 12,043,975 km (0.086 R)
• M14: 13,518,262 km (0.031 R)
• M15: 14,260,866 km (0.108 R)
• M16: 14,874,217 km (0.119 R)
• M17: 32,683,096 km (0.087 R)
• M18: 38,678,829 km (0.1 R)
• M19: 45,696,315 km (0.1 R)
• M20: 46,858,990 km (0.065 R)
• M21: 49,416,515 km (0.06 R)
• M22: 51,350,217 km (0.1 R)
• M23: 58,030,660 km (0.103 R)
• M24: 66,106,850 km (0.111 R)
• M25: 66,740,996 km (0.036 R)
• M26: 69,101,351 km (0.084 R)
• M27: 69,973,357 km (0.111 R)
• M28: 70,411,978 km (0.118 R)
• M29: 72,857,753 km (0.077 R)
• M30: 76,980,970 km (0.098 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 292 - 12,394 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit