🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 740.9

Radius: 14.3

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.73 AU - 0.77 AU

Year: 426 Days

Day: 6.5 Hours

Environment

Temp: -141 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 75,278,550 km

• M1: 177,872 km (0.103 R)
• M2: 715,676 km (0.118 R)
• M3: 1,200,673 km (0.074 R)
• M4: 1,822,102 km (0.051 R)
• M5: 2,500,080 km (0.089 R)
• M6: 3,182,396 km (0.045 R)
• M7: 4,026,576 km (0.097 R)
• M8: 4,938,824 km (0.119 R)
• M9: 5,812,326 km (0.046 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 978.4

Radius: 13

Gravity: 5.79 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.76 AU - 0.76 AU

Year: 435 Days

Day: 5.4 Hours

Environment

Temp: -140 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 75,278,550 km

• M1: 161,715 km (0.058 R)
• M2: 581,487 km (0.082 R)
• M3: 990,338 km (0.062 R)
• M4: 1,526,347 km (0.077 R)
• M5: 1,999,824 km (0.113 R)
• M6: 3,065,410 km (0.114 R)
• M7: 3,508,070 km (0.097 R)
• M8: 4,076,392 km (0.052 R)
• M9: 4,583,978 km (0.061 R)
• M10: 5,399,137 km (0.074 R)
• M11: 5,940,531 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 137.9

Radius: 10.8

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.52 AU - 2.08 AU

Year: 1584 Days

Day: 10.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 75,278,550 km

• M1: 134,339 km (0.089 R)
• M2: 1,057,358 km (0.055 R)
• M3: 1,539,960 km (0.114 R)
• M4: 2,090,630 km (0.093 R)
• M5: 2,655,961 km (0.076 R)
• M6: 3,842,421 km (0.065 R)
• M7: 4,498,109 km (0.09 R)
• M8: 5,280,506 km (0.085 R)
• M9: 5,915,249 km (0.059 R)
• M10: 6,373,019 km (0.085 R)
• M11: 7,292,447 km (0.066 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 49.9

Radius: 15

Gravity: 0.22 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.41 AU - 2.27 AU

Year: 1637 Days

Day: 12.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 75,278,550 km

• M1: 186,549 km (0.109 R)
• M2: 670,946 km (0.112 R)
• M3: 1,211,444 km (0.098 R)
• M4: 1,924,577 km (0.107 R)
• M5: 2,557,974 km (0.055 R)
• M6: 5,683,522 km (0.083 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 64.6

Radius: 13.1

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.77 AU - 2.39 AU

Year: 1968 Days

Day: 8.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 75,278,550 km

• M1: 163,510 km (0.064 R)
• M2: 2,276,281 km (0.065 R)
• M3: 2,714,005 km (0.095 R)
• M4: 4,472,079 km (0.107 R)
• M5: 5,065,533 km (0.116 R)
• M6: 5,638,643 km (0.063 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 495.5

Radius: 14.1

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 2.52 AU - 3.56 AU

Year: 3477 Days

Day: 5 Hours

Environment

Temp: -196 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 75,278,550 km

• M1: 175,329 km (0.104 R)
• M2: 706,102 km (0.031 R)
• M3: 1,972,747 km (0.118 R)
• M4: 2,597,617 km (0.095 R)
• M5: 3,299,082 km (0.05 R)
• M6: 3,763,134 km (0.117 R)
• M7: 4,801,942 km (0.117 R)
• M8: 5,376,547 km (0.097 R)
• M9: 5,837,459 km (0.093 R)
• M10: 6,898,407 km (0.102 R)
• M11: 7,727,628 km (0.048 R)
• M12: 10,227,408 km (0.086 R)
• M13: 11,182,890 km (0.118 R)
• M14: 11,640,360 km (0.118 R)
• M15: 12,460,007 km (0.084 R)
• M16: 15,404,691 km (0.114 R)
• M17: 15,971,817 km (0.073 R)
• M18: 18,611,770 km (0.062 R)
• M19: 20,402,457 km (0.063 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 898

Radius: 8.9

Gravity: 11.34 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 2.69 AU - 3.63 AU

Year: 3685 Days

Day: 14.2 Hours

Environment

Temp: -210 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 75,278,550 km

• M1: 110,702 km (0.115 R)
• M2: 454,778 km (0.093 R)
• M3: 880,084 km (0.117 R)
• M4: 2,143,139 km (0.043 R)
• M5: 2,707,422 km (0.066 R)
• M6: 3,289,358 km (0.107 R)
• M7: 4,176,773 km (0.111 R)
• M8: 4,578,443 km (0.095 R)
• M9: 5,189,251 km (0.108 R)
• M10: 5,911,061 km (0.101 R)
• M11: 6,326,644 km (0.119 R)
• M12: 6,666,680 km (0.082 R)
• M13: 7,622,311 km (0.101 R)
• M14: 10,008,995 km (0.086 R)
• M15: 10,904,338 km (0.1 R)
• M16: 11,621,810 km (0.098 R)
• M17: 12,274,954 km (0.053 R)
• M18: 13,051,217 km (0.092 R)
• M19: 13,603,533 km (0.12 R)
• M20: 15,299,374 km (0.1 R)
• M21: 16,544,029 km (0.119 R)
• M22: 19,427,079 km (0.093 R)
• M23: 24,771,163 km (0.089 R)
• M24: 25,230,578 km (0.105 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 82.6

Radius: 3.7

Gravity: 6.03 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 6.78 AU - 9.26 AU

Year: 14899 Days

Day: 17 Hours

Environment

Temp: -218 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 75,278,550 km

• M1: 53,406 km (0.085 R)
• M2: 522,246 km (0.06 R)
• M3: 798,254 km (0.043 R)
• M4: 1,085,482 km (0.05 R)
• M5: 1,485,208 km (0.034 R)
• M6: 1,621,192 km (0.108 R)
• M7: 1,833,920 km (0.109 R)
• M8: 2,637,859 km (0.09 R)
• M9: 3,048,356 km (0.109 R)
• M10: 3,414,871 km (0.116 R)
• M11: 5,609,471 km (0.103 R)
• M12: 6,002,315 km (0.113 R)
• M13: 6,316,920 km (0.068 R)
• M14: 8,753,869 km (0.085 R)
• M15: 10,135,106 km (0.084 R)
• M16: 11,179,598 km (0.076 R)
• M17: 11,463,535 km (0.114 R)
• M18: 11,947,185 km (0.097 R)
• M19: 13,747,596 km (0.09 R)
• M20: 13,964,213 km (0.108 R)
• M21: 14,796,875 km (0.077 R)
• M22: 15,603,357 km (0.06 R)
• M23: 16,744,190 km (0.12 R)
• M24: 17,747,095 km (0.046 R)
• M25: 21,645,166 km (0.109 R)
• M26: 22,382,983 km (0.114 R)
• M27: 23,987,121 km (0.078 R)
• M28: 24,379,965 km (0.105 R)
• M29: 28,547,911 km (0.108 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 337.6

Radius: 7

Gravity: 6.89 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 9.84 AU - 10.46 AU

Year: 21213 Days

Day: 24.8 Hours

Environment

Temp: -234 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 75,278,550 km

• M1: 87,066 km (0.115 R)
• M2: 382,971 km (0.092 R)
• M3: 656,884 km (0.094 R)
• M4: 1,016,368 km (0.074 R)
• M5: 1,442,722 km (0.12 R)
• M6: 1,673,402 km (0.034 R)
• M7: 2,628,135 km (0.06 R)
• M8: 3,122,407 km (0.117 R)
• M9: 3,992,917 km (0.082 R)
• M10: 4,484,346 km (0.1 R)
• M11: 6,403,836 km (0.097 R)
• M12: 6,734,747 km (0.082 R)
• M13: 7,566,660 km (0.059 R)
• M14: 8,416,227 km (0.072 R)
• M15: 8,663,063 km (0.099 R)
• M16: 9,432,894 km (0.087 R)
• M17: 9,753,332 km (0.113 R)
• M18: 11,108,240 km (0.092 R)
• M19: 11,830,648 km (0.089 R)
• M20: 13,435,834 km (0.061 R)
• M21: 16,604,466 km (0.052 R)
• M22: 17,628,314 km (0.116 R)
• M23: 18,444,071 km (0.069 R)
• M24: 20,772,113 km (0.108 R)
• M25: 21,959,920 km (0.048 R)
• M26: 25,484,596 km (0.11 R)
• M27: 27,380,749 km (0.12 R)
• M28: 30,167,607 km (0.04 R)
• M29: 30,863,537 km (0.033 R)
• M30: 38,693,190 km (0.093 R)
• M31: 62,509,021 km (0.093 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 485.4

Radius: 7.7

Gravity: 8.19 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 9.79 AU - 11.87 AU

Year: 23380 Days

Day: 20.8 Hours

Environment

Temp: -235 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 75,278,550 km

• M1: 112,049 km (0.109 R)
• M2: 519,703 km (0.095 R)
• M3: 822,339 km (0.066 R)
• M4: 2,249,952 km (0.118 R)
• M5: 2,797,630 km (0.096 R)
• M6: 3,966,139 km (0.104 R)
• M7: 6,413,261 km (0.07 R)
• M8: 7,509,664 km (0.119 R)
• M9: 8,462,452 km (0.067 R)
• M10: 11,162,544 km (0.086 R)
• M11: 11,738,197 km (0.071 R)
• M12: 12,000,292 km (0.079 R)
• M13: 12,672,585 km (0.111 R)
• M14: 13,584,085 km (0.102 R)
• M15: 14,166,170 km (0.107 R)
• M16: 16,662,211 km (0.12 R)
• M17: 18,100,744 km (0.041 R)
• M18: 18,805,649 km (0.067 R)
• M19: 20,364,010 km (0.109 R)
• M20: 21,030,020 km (0.106 R)
• M21: 22,809,337 km (0.093 R)
• M22: 24,260,885 km (0.068 R)
• M23: 26,777,720 km (0.074 R)
• M24: 32,452,116 km (0.119 R)
• M25: 32,969,127 km (0.068 R)
• M26: 35,363,740 km (0.107 R)
• M27: 39,755,784 km (0.061 R)
• M28: 41,095,881 km (0.077 R)
• M29: 45,942,254 km (0.116 R)
• M30: 46,758,011 km (0.118 R)
• M31: 49,093,533 km (0.1 R)
• M32: 51,156,189 km (0.075 R)
• M33: 55,453,986 km (0.118 R)
• M34: 58,639,673 km (0.066 R)
• M35: 61,945,337 km (0.103 R)
• M36: 65,168,273 km (0.068 R)
• M37: 67,657,432 km (0.093 R)
• M38: 68,289,483 km (0.034 R)
• M39: 71,727,242 km (0.091 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 484 - 18,857 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit