🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 410.7

Radius: 12

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.83 AU - 1.01 AU

Year: 570 Days

Day: 5.3 Hours

Environment

Temp: -152 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 66,919,465 km

• M1: 149,299 km (0.111 R)
• M2: 743,501 km (0.052 R)
• M3: 1,136,046 km (0.102 R)
• M4: 1,744,461 km (0.06 R)
• M5: 2,731,208 km (0.114 R)
• M6: 3,159,507 km (0.099 R)
• M7: 3,534,399 km (0.095 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 159.9

Radius: 13.4

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.88 AU - 1.36 AU

Year: 765 Days

Day: 12.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 66,919,465 km

• M1: 170,093 km (0.104 R)
• M2: 822,489 km (0.111 R)
• M3: 1,504,955 km (0.1 R)
• M4: 2,082,103 km (0.101 R)
• M5: 2,746,318 km (0.106 R)
• M6: 4,127,405 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850.9

Radius: 11.8

Gravity: 6.11 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.67 AU - 2.05 AU

Year: 1638 Days

Day: 12 Hours

Environment

Temp: -178 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 66,919,465 km

• M1: 147,055 km (0.102 R)
• M2: 523,293 km (0.115 R)
• M3: 1,018,612 km (0.049 R)
• M4: 1,430,455 km (0.115 R)
• M5: 2,447,122 km (0.088 R)
• M6: 3,496,551 km (0.11 R)
• M7: 4,265,484 km (0.065 R)
• M8: 4,950,642 km (0.086 R)
• M9: 6,188,415 km (0.094 R)
• M10: 6,906,485 km (0.071 R)
• M11: 8,356,687 km (0.103 R)
• M12: 10,138,098 km (0.069 R)
• M13: 10,990,058 km (0.061 R)
• M14: 12,082,422 km (0.043 R)
• M15: 12,475,415 km (0.04 R)
• M16: 13,579,448 km (0.12 R)
• M17: 15,016,036 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 13.2

Radius: 10

Gravity: 0.13 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.88 AU - 2.66 AU

Year: 2208 Days

Day: 6.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 66,919,465 km

• M1: 127,757 km (0.095 R)
• M2: 1,300,155 km (0.108 R)
• M3: 2,075,820 km (0.089 R)
• M4: 2,446,972 km (0.091 R)
• M5: 2,882,003 km (0.094 R)
• M6: 4,412,988 km (0.077 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 713.6

Radius: 3.4

Gravity: 61.73 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 5.76 AU - 8.44 AU

Year: 12215 Days

Day: 22.8 Hours

Environment

Temp: -224 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 66,919,465 km

• M1: 42,635 km (0.11 R)
• M2: 155,881 km (0.08 R)
• M3: 1,110,315 km (0.099 R)
• M4: 1,570,478 km (0.091 R)
• M5: 1,809,685 km (0.098 R)
• M6: 2,261,621 km (0.051 R)
• M7: 2,652,520 km (0.069 R)
• M8: 3,038,931 km (0.051 R)
• M9: 3,782,881 km (0.111 R)
• M10: 4,152,837 km (0.055 R)
• M11: 4,833,208 km (0.073 R)
• M12: 6,178,242 km (0.099 R)
• M13: 6,450,660 km (0.109 R)
• M14: 7,753,957 km (0.067 R)
• M15: 8,162,957 km (0.106 R)
• M16: 9,578,602 km (0.118 R)
• M17: 9,838,304 km (0.053 R)
• M18: 10,700,586 km (0.074 R)
• M19: 11,495,400 km (0.12 R)
• M20: 12,146,898 km (0.1 R)
• M21: 12,450,881 km (0.106 R)
• M22: 13,201,563 km (0.119 R)
• M23: 15,209,017 km (0.11 R)
• M24: 15,420,399 km (0.097 R)
• M25: 16,654,881 km (0.061 R)
• M26: 17,030,222 km (0.03 R)
• M27: 18,829,286 km (0.1 R)
• M28: 19,900,257 km (0.083 R)
• M29: 21,537,456 km (0.045 R)
• M30: 23,076,668 km (0.117 R)
• M31: 24,015,395 km (0.087 R)
• M32: 25,768,832 km (0.059 R)
• M33: 27,397,504 km (0.089 R)
• M34: 28,985,485 km (0.062 R)
• M35: 30,970,798 km (0.088 R)
• M36: 32,692,819 km (0.108 R)
• M37: 37,981,403 km (0.108 R)
• M38: 40,354,624 km (0.104 R)
• M39: 42,545,634 km (0.103 R)
• M40: 45,393,978 km (0.081 R)
• M41: 47,013,524 km (0.102 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 687.5

Radius: 4.6

Gravity: 32.49 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 7.89 AU - 9.89 AU

Year: 17115 Days

Day: 25 Hours

Environment

Temp: -235 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 66,919,465 km

• M1: 61,634 km (0.049 R)
• M2: 207,941 km (0.083 R)
• M3: 382,522 km (0.058 R)
• M4: 614,398 km (0.099 R)
• M5: 797,805 km (0.06 R)
• M6: 993,779 km (0.081 R)
• M7: 1,348,475 km (0.049 R)
• M8: 1,747,902 km (0.116 R)
• M9: 2,140,895 km (0.081 R)
• M10: 2,730,012 km (0.109 R)
• M11: 3,231,613 km (0.08 R)
• M12: 3,792,306 km (0.116 R)
• M13: 5,512,083 km (0.046 R)
• M14: 6,691,812 km (0.074 R)
• M15: 6,955,403 km (0.09 R)
• M16: 7,981,495 km (0.056 R)
• M17: 9,211,788 km (0.115 R)
• M18: 10,387,478 km (0.101 R)
• M19: 12,762,942 km (0.119 R)
• M20: 13,168,502 km (0.12 R)
• M21: 13,863,235 km (0.044 R)
• M22: 14,802,709 km (0.05 R)
• M23: 15,325,703 km (0.075 R)
• M24: 16,094,038 km (0.109 R)
• M25: 19,073,280 km (0.107 R)
• M26: 19,425,433 km (0.105 R)
• M27: 22,693,847 km (0.095 R)
• M28: 24,509,367 km (0.087 R)
• M29: 27,410,519 km (0.063 R)
• M30: 28,312,295 km (0.073 R)
• M31: 28,655,472 km (0.084 R)
• M32: 29,701,610 km (0.102 R)
• M33: 31,135,805 km (0.091 R)
• M34: 32,615,477 km (0.103 R)
• M35: 38,862,834 km (0.117 R)
• M36: 44,615,770 km (0.062 R)
• M37: 50,742,551 km (0.069 R)
• M38: 50,910,998 km (0.063 R)
• M39: 52,271,590 km (0.069 R)
• M40: 54,533,809 km (0.06 R)
• M41: 61,902,851 km (0.103 R)
• M42: 65,824,260 km (0.068 R)
• M43: 66,627,900 km (0.1 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 319.1

Radius: 3.4

Gravity: 27.6 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 10.22 AU - 12.16 AU

Year: 24169 Days

Day: 20.9 Hours

Environment

Temp: -227 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 66,919,465 km

• M1: 42,336 km (0.101 R)
• M2: 189,241 km (0.118 R)
• M3: 569,369 km (0.115 R)
• M4: 697,724 km (0.074 R)
• M5: 978,370 km (0.089 R)
• M6: 1,099,844 km (0.091 R)
• M7: 1,939,836 km (0.076 R)
• M8: 2,295,879 km (0.031 R)
• M9: 2,741,082 km (0.065 R)
• M10: 2,860,760 km (0.119 R)
• M11: 3,059,576 km (0.114 R)
• M12: 3,858,727 km (0.091 R)
• M13: 4,132,641 km (0.091 R)
• M14: 5,322,543 km (0.091 R)
• M15: 8,007,076 km (0.095 R)
• M16: 8,706,446 km (0.098 R)
• M17: 9,554,666 km (0.074 R)
• M18: 10,690,413 km (0.027 R)
• M19: 12,558,292 km (0.117 R)
• M20: 18,749,550 km (0.062 R)
• M21: 21,726,697 km (0.092 R)
• M22: 23,576,026 km (0.116 R)
• M23: 28,031,051 km (0.118 R)
• M24: 29,399,722 km (0.109 R)
• M25: 30,336,653 km (0.094 R)
• M26: 35,320,955 km (0.071 R)
• M27: 39,257,473 km (0.117 R)
• M28: 39,680,686 km (0.109 R)
• M29: 48,471,505 km (0.092 R)
• M30: 52,459,037 km (0.069 R)
• M31: 52,629,877 km (0.1 R)
• M32: 53,835,487 km (0.106 R)
• M33: 57,562,418 km (0.103 R)
• M34: 58,291,259 km (0.084 R)
• M35: 62,794,005 km (0.093 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 199 - 17,591 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit