🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 491.9

Radius: 13

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.05 AU - 2.15 AU

Year: 2139 Days

Day: 11 Hours

Environment

Temp: -194 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 61,811,285 km

• M1: 161,715 km (0.118 R)
• M2: 1,069,774 km (0.071 R)
• M3: 3,459,451 km (0.069 R)
• M4: 4,088,211 km (0.084 R)
• M5: 4,588,915 km (0.095 R)
• M6: 5,507,296 km (0.11 R)
• M7: 6,292,535 km (0.084 R)
• M8: 7,623,059 km (0.079 R)
• M9: 8,145,454 km (0.058 R)
• M10: 11,088,942 km (0.11 R)
• M11: 12,106,956 km (0.113 R)
• M12: 12,658,673 km (0.11 R)
• M13: 13,685,961 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 79.1

Radius: 14.5

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.12 AU - 2.4 AU

Year: 2388 Days

Day: 12.5 Hours

Environment

Temp: -209 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 61,811,285 km

• M1: 180,565 km (0.112 R)
• M2: 706,700 km (0.026 R)
• M3: 1,197,232 km (0.103 R)
• M4: 1,693,597 km (0.072 R)
• M5: 2,711,611 km (0.1 R)
• M6: 3,865,160 km (0.068 R)
• M7: 5,070,470 km (0.082 R)
• M8: 6,366,287 km (0.083 R)
• M9: 7,081,066 km (0.089 R)
• M10: 7,681,551 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 99.7

Radius: 10

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 2.9 AU - 4.34 AU

Year: 4841 Days

Day: 10.7 Hours

Environment

Temp: -211 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 61,811,285 km

• M1: 155,283 km (0.074 R)
• M2: 693,835 km (0.076 R)
• M3: 1,266,944 km (0.1 R)
• M4: 1,972,149 km (0.109 R)
• M5: 2,420,344 km (0.086 R)
• M6: 3,505,677 km (0.078 R)
• M7: 4,804,186 km (0.095 R)
• M8: 15,087,843 km (0.054 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 955.2

Radius: 5.2

Gravity: 35.33 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 5.28 AU - 6.62 AU

Year: 10202 Days

Day: 19.8 Hours

Environment

Temp: -217 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 61,811,285 km

• M1: 72,705 km (0.094 R)
• M2: 243,994 km (0.094 R)
• M3: 485,445 km (0.097 R)
• M4: 871,557 km (0.113 R)
• M5: 1,428,061 km (0.049 R)
• M6: 1,977,385 km (0.069 R)
• M7: 2,388,779 km (0.071 R)
• M8: 3,533,801 km (0.116 R)
• M9: 4,109,304 km (0.08 R)
• M10: 4,650,699 km (0.116 R)
• M11: 5,004,049 km (0.115 R)
• M12: 6,134,560 km (0.108 R)
• M13: 11,084,454 km (0.076 R)
• M14: 11,367,942 km (0.095 R)
• M15: 14,813,780 km (0.098 R)
• M16: 19,220,334 km (0.12 R)
• M17: 21,238,111 km (0.063 R)
• M18: 28,871,491 km (0.045 R)
• M19: 35,025,349 km (0.099 R)
• M20: 36,253,398 km (0.097 R)
• M21: 45,086,554 km (0.093 R)
• M22: 51,552,025 km (0.099 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 335.3

Radius: 5.3

Gravity: 11.94 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 6.37 AU - 10.25 AU

Year: 16839 Days

Day: 23.2 Hours

Environment

Temp: -237 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 61,811,285 km

• M1: 67,020 km (0.056 R)
• M2: 272,567 km (0.089 R)
• M3: 1,037,312 km (0.108 R)
• M4: 1,422,975 km (0.053 R)
• M5: 1,672,205 km (0.038 R)
• M6: 2,020,170 km (0.037 R)
• M7: 2,258,778 km (0.033 R)
• M8: 2,455,051 km (0.104 R)
• M9: 2,859,563 km (0.109 R)
• M10: 3,356,976 km (0.111 R)
• M11: 4,401,169 km (0.093 R)
• M12: 4,899,779 km (0.099 R)
• M13: 5,934,847 km (0.099 R)
• M14: 6,984,276 km (0.1 R)
• M15: 7,191,469 km (0.104 R)
• M16: 7,971,173 km (0.069 R)
• M17: 8,197,515 km (0.089 R)
• M18: 9,145,815 km (0.076 R)
• M19: 9,443,964 km (0.071 R)
• M20: 11,314,685 km (0.045 R)
• M21: 11,600,567 km (0.09 R)
• M22: 12,670,192 km (0.093 R)
• M23: 14,462,225 km (0.096 R)
• M24: 15,558,627 km (0.084 R)
• M25: 21,183,358 km (0.09 R)
• M26: 22,058,206 km (0.049 R)
• M27: 24,161,552 km (0.072 R)
• M28: 25,213,225 km (0.085 R)
• M29: 25,505,240 km (0.12 R)
• M30: 26,294,967 km (0.027 R)
• M31: 27,612,925 km (0.118 R)
• M32: 28,340,569 km (0.099 R)
• M33: 32,514,948 km (0.119 R)
• M34: 34,747,995 km (0.098 R)
• M35: 37,459,008 km (0.081 R)
• M36: 40,307,650 km (0.112 R)
• M37: 42,057,048 km (0.082 R)
• M38: 51,567,732 km (0.104 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 627.6

Radius: 4.4

Gravity: 32.42 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 8.22 AU - 9.92 AU

Year: 19201 Days

Day: 23.8 Hours

Environment

Temp: -238 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 61,811,285 km

• M1: 54,753 km (0.05 R)
• M2: 243,545 km (0.081 R)
• M3: 595,848 km (0.113 R)
• M4: 778,956 km (0.096 R)
• M5: 1,060,649 km (0.061 R)
• M6: 1,232,387 km (0.117 R)
• M7: 1,422,526 km (0.092 R)
• M8: 1,615,507 km (0.095 R)
• M9: 1,771,388 km (0.117 R)
• M10: 1,995,037 km (0.051 R)
• M11: 2,343,899 km (0.099 R)
• M12: 3,549,209 km (0.117 R)
• M13: 4,935,533 km (0.075 R)
• M14: 6,430,315 km (0.07 R)
• M15: 7,563,668 km (0.096 R)
• M16: 7,854,187 km (0.097 R)
• M17: 8,770,923 km (0.111 R)
• M18: 9,200,419 km (0.095 R)
• M19: 11,688,082 km (0.117 R)
• M20: 12,076,438 km (0.104 R)
• M21: 12,273,907 km (0.03 R)
• M22: 15,733,208 km (0.069 R)
• M23: 16,608,356 km (0.107 R)
• M24: 18,629,872 km (0.097 R)
• M25: 19,973,261 km (0.114 R)
• M26: 22,058,206 km (0.105 R)
• M27: 26,544,048 km (0.106 R)
• M28: 31,353,021 km (0.104 R)
• M29: 32,102,207 km (0.094 R)
• M30: 33,636,034 km (0.106 R)
• M31: 34,685,463 km (0.086 R)
• M32: 36,711,467 km (0.057 R)
• M33: 37,403,956 km (0.03 R)
• M34: 37,823,578 km (0.076 R)
• M35: 41,294,547 km (0.084 R)
• M36: 44,657,358 km (0.103 R)
• M37: 48,529,100 km (0.107 R)
• M38: 52,793,837 km (0.096 R)
• M39: 61,669,329 km (0.103 R)
• M40: 62,647,400 km (0.057 R)
• M41: 67,279,548 km (0.077 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 292

Radius: 6.5

Gravity: 6.91 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 9.48 AU - 10.64 AU

Year: 22429 Days

Day: 24.4 Hours

Environment

Temp: -240 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 61,811,285 km

• M1: 80,932 km (0.032 R)
• M2: 301,889 km (0.103 R)
• M3: 685,757 km (0.051 R)
• M4: 892,202 km (0.078 R)
• M5: 1,798,017 km (0.103 R)
• M6: 3,631,040 km (0.091 R)
• M7: 3,856,484 km (0.119 R)
• M8: 5,631,313 km (0.101 R)
• M9: 6,011,441 km (0.098 R)
• M10: 6,780,523 km (0.106 R)
• M11: 8,512,717 km (0.11 R)
• M12: 9,964,116 km (0.104 R)
• M13: 10,295,325 km (0.113 R)
• M14: 10,633,865 km (0.096 R)
• M15: 11,155,663 km (0.11 R)
• M16: 13,750,737 km (0.097 R)
• M17: 14,300,210 km (0.113 R)
• M18: 15,151,721 km (0.106 R)
• M19: 16,263,084 km (0.115 R)
• M20: 17,427,853 km (0.094 R)
• M21: 18,398,743 km (0.043 R)
• M22: 19,748,864 km (0.101 R)
• M23: 22,644,929 km (0.063 R)
• M24: 24,792,556 km (0.102 R)
• M25: 27,072,128 km (0.118 R)
• M26: 28,593,539 km (0.103 R)
• M27: 37,857,387 km (0.101 R)
• M28: 39,071,523 km (0.091 R)
• M29: 45,685,095 km (0.058 R)
• M30: 48,937,652 km (0.053 R)
• M31: 53,341,963 km (0.106 R)
• M32: 54,185,546 km (0.081 R)
• M33: 60,706,816 km (0.046 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 298 - 20,098 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit