🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 579.3

Radius: 13.2

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.55 AU - 0.63 AU

Year: 307 Days

Day: 5.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 52,545,802 km

• M1: 164,109 km (0.09 R)
• M2: 629,059 km (0.055 R)
• M3: 1,061,995 km (0.102 R)
• M4: 1,577,510 km (0.1 R)
• M5: 2,112,172 km (0.11 R)
• M6: 2,757,986 km (0.097 R)
• M7: 3,565,516 km (0.087 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 216.6

Radius: 13.8

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.75 AU - 1.17 AU

Year: 638 Days

Day: 11 Hours

Environment

Temp: -177 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 52,545,802 km

• M1: 171,589 km (0.091 R)
• M2: 828,772 km (0.09 R)
• M3: 1,260,661 km (0.104 R)
• M4: 1,771,089 km (0.09 R)
• M5: 2,324,452 km (0.045 R)
• M6: 2,941,543 km (0.054 R)
• M7: 4,917,282 km (0.044 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 118.7

Radius: 8.2

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.03 AU - 1.63 AU

Year: 1040 Days

Day: 9.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 52,545,802 km

• M1: 102,026 km (0.045 R)
• M2: 384,467 km (0.106 R)
• M3: 701,315 km (0.037 R)
• M4: 1,042,398 km (0.109 R)
• M5: 1,313,320 km (0.054 R)
• M6: 1,653,505 km (0.095 R)
• M7: 2,399,101 km (0.11 R)
• M8: 2,682,290 km (0.091 R)
• M9: 2,966,077 km (0.058 R)
• M10: 3,435,515 km (0.116 R)
• M11: 3,796,944 km (0.117 R)
• M12: 5,469,597 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 691.2

Radius: 9.6

Gravity: 7.5 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.1 AU - 1.76 AU

Year: 1160 Days

Day: 10.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 52,545,802 km

• M1: 119,529 km (0.114 R)
• M2: 430,991 km (0.07 R)
• M3: 730,486 km (0.092 R)
• M4: 1,143,526 km (0.112 R)
• M5: 1,466,957 km (0.084 R)
• M6: 1,775,428 km (0.107 R)
• M7: 2,908,332 km (0.092 R)
• M8: 3,522,431 km (0.068 R)
• M9: 3,934,125 km (0.094 R)
• M10: 4,377,832 km (0.076 R)
• M11: 4,854,750 km (0.055 R)
• M12: 5,305,040 km (0.091 R)
• M13: 6,154,756 km (0.09 R)
• M14: 6,801,766 km (0.103 R)
• M15: 9,016,413 km (0.094 R)
• M16: 10,161,286 km (0.048 R)
• M17: 10,638,802 km (0.096 R)
• M18: 11,332,487 km (0.054 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 540.3

Radius: 10

Gravity: 5.4 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.6 AU - 1.82 AU

Year: 1517 Days

Day: 13.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 52,545,802 km

• M1: 124,465 km (0.07 R)
• M2: 481,705 km (0.053 R)
• M3: 916,586 km (0.11 R)
• M4: 1,346,231 km (0.079 R)
• M5: 2,023,311 km (0.077 R)
• M6: 3,067,804 km (0.101 R)
• M7: 4,457,119 km (0.044 R)
• M8: 5,974,341 km (0.089 R)
• M9: 6,557,473 km (0.082 R)
• M10: 9,276,414 km (0.033 R)
• M11: 10,648,676 km (0.107 R)
• M12: 12,520,594 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 303.3

Radius: 8.1

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 2.91 AU - 4.11 AU

Year: 4460 Days

Day: 6.4 Hours

Environment

Temp: -210 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 52,545,802 km

• M1: 100,829 km (0.116 R)
• M2: 618,438 km (0.076 R)
• M3: 884,572 km (0.12 R)
• M4: 1,418,936 km (0.052 R)
• M5: 1,764,956 km (0.114 R)
• M6: 2,234,843 km (0.101 R)
• M7: 2,802,118 km (0.069 R)
• M8: 3,574,791 km (0.075 R)
• M9: 4,157,175 km (0.084 R)
• M10: 5,014,072 km (0.1 R)
• M11: 5,956,987 km (0.081 R)
• M12: 6,342,950 km (0.099 R)
• M13: 7,570,101 km (0.096 R)
• M14: 8,189,586 km (0.103 R)
• M15: 9,235,873 km (0.106 R)
• M16: 11,507,068 km (0.086 R)
• M17: 17,119,232 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 553.4

Radius: 8.5

Gravity: 7.66 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 3.24 AU - 3.94 AU

Year: 4614 Days

Day: 13.4 Hours

Environment

Temp: -224 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 52,545,802 km

• M1: 106,663 km (0.066 R)
• M2: 622,477 km (0.101 R)
• M3: 919,877 km (0.108 R)
• M4: 1,186,461 km (0.118 R)
• M5: 1,551,031 km (0.063 R)
• M6: 2,723,728 km (0.095 R)
• M7: 4,103,170 km (0.103 R)
• M8: 4,868,663 km (0.097 R)
• M9: 6,556,276 km (0.08 R)
• M10: 7,807,962 km (0.095 R)
• M11: 8,865,170 km (0.078 R)
• M12: 11,440,946 km (0.06 R)
• M13: 12,038,290 km (0.119 R)
• M14: 17,709,097 km (0.079 R)
• M15: 20,711,676 km (0.087 R)
• M16: 21,529,378 km (0.084 R)
• M17: 24,186,535 km (0.082 R)
• M18: 24,788,517 km (0.117 R)
• M19: 26,258,316 km (0.106 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 652.5

Radius: 3.2

Gravity: 63.72 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 5.79 AU - 7.67 AU

Year: 11842 Days

Day: 20.4 Hours

Environment

Temp: -233 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 52,545,802 km

• M1: 43,234 km (0.078 R)
• M2: 194,028 km (0.113 R)
• M3: 443,109 km (0.076 R)
• M4: 593,904 km (0.096 R)
• M5: 1,101,340 km (0.078 R)
• M6: 1,260,811 km (0.067 R)
• M7: 1,507,199 km (0.071 R)
• M8: 1,672,803 km (0.033 R)
• M9: 1,935,497 km (0.04 R)
• M10: 2,360,056 km (0.028 R)
• M11: 3,073,488 km (0.103 R)
• M12: 3,920,063 km (0.117 R)
• M13: 4,533,115 km (0.11 R)
• M14: 5,909,864 km (0.115 R)
• M15: 6,360,303 km (0.101 R)
• M16: 6,954,955 km (0.107 R)
• M17: 9,303,342 km (0.093 R)
• M18: 10,120,296 km (0.106 R)
• M19: 10,438,491 km (0.048 R)
• M20: 10,654,360 km (0.104 R)
• M21: 10,763,417 km (0.108 R)
• M22: 11,662,949 km (0.055 R)
• M23: 16,262,485 km (0.079 R)
• M24: 16,552,556 km (0.103 R)
• M25: 16,920,118 km (0.09 R)
• M26: 17,292,915 km (0.049 R)
• M27: 18,132,608 km (0.097 R)
• M28: 20,308,061 km (0.118 R)
• M29: 20,644,357 km (0.076 R)
• M30: 21,155,981 km (0.12 R)
• M31: 21,763,349 km (0.086 R)
• M32: 22,741,270 km (0.089 R)
• M33: 25,849,914 km (0.058 R)
• M34: 29,658,975 km (0.056 R)
• M35: 30,310,025 km (0.087 R)
• M36: 34,298,005 km (0.091 R)
• M37: 34,655,394 km (0.063 R)
• M38: 35,742,073 km (0.092 R)
• M39: 36,232,155 km (0.092 R)
• M40: 39,789,742 km (0.105 R)
• M41: 44,838,072 km (0.075 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 629.6

Radius: 7.3

Gravity: 11.81 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 7.51 AU - 8.87 AU

Year: 15897 Days

Day: 17.1 Hours

Environment

Temp: -226 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 52,545,802 km

• M1: 98,286 km (0.085 R)
• M2: 326,871 km (0.097 R)
• M3: 621,130 km (0.1 R)
• M4: 1,409,062 km (0.114 R)
• M5: 1,836,763 km (0.098 R)
• M6: 2,226,914 km (0.112 R)
• M7: 3,353,984 km (0.102 R)
• M8: 3,850,948 km (0.084 R)
• M9: 4,147,751 km (0.089 R)
• M10: 6,022,511 km (0.083 R)
• M11: 6,970,513 km (0.056 R)
• M12: 9,003,847 km (0.114 R)
• M13: 9,743,309 km (0.063 R)
• M14: 12,204,643 km (0.101 R)
• M15: 13,714,534 km (0.091 R)
• M16: 15,941,000 km (0.114 R)
• M17: 16,630,047 km (0.092 R)
• M18: 18,732,197 km (0.098 R)
• M19: 19,413,166 km (0.084 R)
• M20: 20,376,128 km (0.07 R)
• M21: 21,833,211 km (0.049 R)
• M22: 23,554,035 km (0.098 R)
• M23: 26,619,744 km (0.106 R)
• M24: 35,041,506 km (0.118 R)
• M25: 35,944,329 km (0.101 R)
• M26: 36,467,024 km (0.108 R)
• M27: 47,388,118 km (0.047 R)
• M28: 51,407,962 km (0.097 R)
• M29: 54,096,535 km (0.08 R)
• M30: 56,700,884 km (0.12 R)
• M31: 57,944,342 km (0.103 R)
• M32: 59,387,512 km (0.098 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 203.4

Radius: 4.3

Gravity: 11 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 8.37 AU - 11.39 AU

Year: 21063 Days

Day: 16.3 Hours

Environment

Temp: -237 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 52,545,802 km

• M1: 53,406 km (0.089 R)
• M2: 188,493 km (0.063 R)
• M3: 380,427 km (0.081 R)
• M4: 675,584 km (0.05 R)
• M5: 1,030,281 km (0.085 R)
• M6: 1,855,462 km (0.118 R)
• M7: 2,502,623 km (0.064 R)
• M8: 2,669,424 km (0.097 R)
• M9: 3,489,071 km (0.1 R)
• M10: 3,671,281 km (0.069 R)
• M11: 4,525,036 km (0.076 R)
• M12: 5,714,788 km (0.115 R)
• M13: 6,229,106 km (0.118 R)
• M14: 6,773,792 km (0.106 R)
• M15: 7,140,306 km (0.089 R)
• M16: 12,323,274 km (0.1 R)
• M17: 13,430,598 km (0.096 R)
• M18: 15,420,848 km (0.082 R)
• M19: 16,704,846 km (0.099 R)
• M20: 19,727,920 km (0.066 R)
• M21: 20,140,062 km (0.056 R)
• M22: 23,462,032 km (0.102 R)
• M23: 24,205,235 km (0.109 R)
• M24: 25,640,477 km (0.104 R)
• M25: 26,828,882 km (0.103 R)
• M26: 30,285,341 km (0.107 R)
• M27: 37,938,918 km (0.072 R)
• M28: 38,961,718 km (0.101 R)
• M29: 39,479,925 km (0.079 R)
• M30: 40,002,620 km (0.069 R)
• M31: 48,407,627 km (0.026 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 507 - 16,548 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit