🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 266.3

Radius: 12.7

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.83 AU - 1.25 AU

Year: 746 Days

Day: 9.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 39,545,123 km

• M1: 157,975 km (0.046 R)
• M2: 628,161 km (0.114 R)
• M3: 1,258,716 km (0.054 R)
• M4: 1,839,455 km (0.055 R)
• M5: 2,238,134 km (0.112 R)
• M6: 2,644,890 km (0.114 R)
• M7: 3,169,380 km (0.106 R)
• M8: 3,573,594 km (0.106 R)
• M9: 4,708,593 km (0.067 R)
• M10: 5,109,964 km (0.065 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 165.2

Radius: 8.4

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.47 AU - 1.91 AU

Year: 1544 Days

Day: 6.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 39,545,123 km

• M1: 104,419 km (0.074 R)
• M2: 377,286 km (0.066 R)
• M3: 724,054 km (0.045 R)
• M4: 1,243,158 km (0.095 R)
• M5: 1,683,874 km (0.064 R)
• M6: 2,423,486 km (0.119 R)
• M7: 3,128,091 km (0.076 R)
• M8: 3,612,340 km (0.075 R)
• M9: 3,932,479 km (0.116 R)
• M10: 5,332,865 km (0.094 R)
• M11: 5,652,556 km (0.061 R)
• M12: 5,965,065 km (0.089 R)
• M13: 8,486,687 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 855.5

Radius: 10.2

Gravity: 8.22 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.93 AU - 2.33 AU

Year: 2185 Days

Day: 7.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 39,545,123 km

• M1: 126,859 km (0.11 R)
• M2: 580,440 km (0.061 R)
• M3: 1,038,808 km (0.09 R)
• M4: 1,890,468 km (0.1 R)
• M5: 2,235,740 km (0.096 R)
• M6: 2,818,274 km (0.09 R)
• M7: 3,171,026 km (0.114 R)
• M8: 4,084,471 km (0.087 R)
• M9: 5,498,619 km (0.119 R)
• M10: 6,184,077 km (0.115 R)
• M11: 8,356,387 km (0.068 R)
• M12: 9,721,618 km (0.073 R)
• M13: 11,033,441 km (0.035 R)
• M14: 12,459,558 km (0.03 R)
• M15: 12,975,820 km (0.108 R)
• M16: 14,050,980 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 723

Radius: 8.3

Gravity: 10.49 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.88 AU - 3.4 AU

Year: 3911 Days

Day: 14.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 39,545,123 km

• M1: 103,372 km (0.058 R)
• M2: 383,868 km (0.089 R)
• M3: 661,821 km (0.1 R)
• M4: 971,189 km (0.114 R)
• M5: 1,496,278 km (0.108 R)
• M6: 2,802,417 km (0.096 R)
• M7: 3,352,937 km (0.112 R)
• M8: 3,695,815 km (0.067 R)
• M9: 4,334,897 km (0.116 R)
• M10: 5,415,443 km (0.102 R)
• M11: 5,746,802 km (0.115 R)
• M12: 6,180,038 km (0.098 R)
• M13: 7,543,473 km (0.115 R)
• M14: 8,205,742 km (0.087 R)
• M15: 8,643,615 km (0.066 R)
• M16: 9,407,911 km (0.104 R)
• M17: 10,092,471 km (0.115 R)
• M18: 10,896,410 km (0.071 R)
• M19: 12,064,619 km (0.109 R)
• M20: 12,679,168 km (0.108 R)
• M21: 16,581,428 km (0.08 R)
• M22: 17,759,362 km (0.068 R)
• M23: 19,629,634 km (0.063 R)
• M24: 21,903,671 km (0.114 R)
• M25: 25,481,753 km (0.115 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 563.2

Radius: 5

Gravity: 22.53 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 5.59 AU - 6.05 AU

Year: 9869 Days

Day: 17.5 Hours

Environment

Temp: -227 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 39,545,123 km

• M1: 64,626 km (0.083 R)
• M2: 292,314 km (0.09 R)
• M3: 535,560 km (0.112 R)
• M4: 799,301 km (0.083 R)
• M5: 1,348,326 km (0.115 R)
• M6: 2,017,477 km (0.094 R)
• M7: 3,036,986 km (0.074 R)
• M8: 3,331,993 km (0.077 R)
• M9: 3,746,379 km (0.073 R)
• M10: 4,277,003 km (0.08 R)
• M11: 4,647,856 km (0.068 R)
• M12: 5,958,633 km (0.1 R)
• M13: 7,994,510 km (0.051 R)
• M14: 9,567,831 km (0.12 R)
• M15: 12,101,271 km (0.093 R)
• M16: 13,551,473 km (0.09 R)
• M17: 15,704,186 km (0.077 R)
• M18: 18,889,873 km (0.117 R)
• M19: 19,575,031 km (0.108 R)
• M20: 19,962,639 km (0.115 R)
• M21: 20,593,493 km (0.031 R)
• M22: 24,125,349 km (0.083 R)
• M23: 27,360,553 km (0.074 R)
• M24: 28,138,611 km (0.118 R)
• M25: 29,031,412 km (0.112 R)
• M26: 29,232,322 km (0.086 R)
• M27: 31,187,715 km (0.104 R)
• M28: 32,036,683 km (0.097 R)
• M29: 33,448,588 km (0.105 R)
• M30: 34,675,440 km (0.038 R)
• M31: 35,242,865 km (0.099 R)
• M32: 35,931,913 km (0.079 R)
• M33: 37,932,934 km (0.075 R)
• M34: 38,656,539 km (0.12 R)
• M35: 41,770,867 km (0.106 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 292.1

Radius: 3.7

Gravity: 21.34 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 5.69 AU - 6.73 AU

Year: 10878 Days

Day: 22.8 Hours

Environment

Temp: -220 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 39,545,123 km

• M1: 51,761 km (0.103 R)
• M2: 404,064 km (0.098 R)
• M3: 677,978 km (0.086 R)
• M4: 1,085,482 km (0.073 R)
• M5: 1,318,556 km (0.056 R)
• M6: 1,504,805 km (0.091 R)
• M7: 3,496,102 km (0.063 R)
• M8: 5,624,581 km (0.095 R)
• M9: 6,775,437 km (0.116 R)
• M10: 7,179,052 km (0.046 R)
• M11: 9,085,827 km (0.05 R)
• M12: 10,178,639 km (0.095 R)
• M13: 11,103,603 km (0.094 R)
• M14: 18,980,828 km (0.066 R)
• M15: 22,879,349 km (0.034 R)
• M16: 29,339,583 km (0.09 R)
• M17: 33,556,747 km (0.106 R)
• M18: 36,804,517 km (0.074 R)
• M19: 37,252,712 km (0.066 R)
• M20: 37,591,402 km (0.087 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 169.2

Radius: 4.6

Gravity: 8 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 7.65 AU - 7.79 AU

Year: 15078 Days

Day: 17.9 Hours

Environment

Temp: -241 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 39,545,123 km

• M1: 63,729 km (0.057 R)
• M2: 213,027 km (0.066 R)
• M3: 373,097 km (0.106 R)
• M4: 537,655 km (0.094 R)
• M5: 2,310,689 km (0.115 R)
• M6: 2,680,345 km (0.115 R)
• M7: 3,850,948 km (0.097 R)
• M8: 6,698,993 km (0.059 R)
• M9: 11,103,004 km (0.085 R)
• M10: 16,123,659 km (0.065 R)
• M11: 19,898,312 km (0.069 R)
• M12: 33,699,763 km (0.074 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: 423 - 18,556 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit