🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 840.3

Radius: 12.1

Gravity: 5.74 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.71 AU - 1.11 AU

Year: 610 Days

Day: 8.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 23,699,625 km

• M1: 150,645 km (0.05 R)
• M2: 945,159 km (0.11 R)
• M3: 1,379,143 km (0.057 R)
• M4: 1,818,961 km (0.095 R)
• M5: 2,303,209 km (0.062 R)
• M6: 3,185,836 km (0.11 R)
• M7: 3,853,192 km (0.034 R)
• M8: 4,660,422 km (0.093 R)
• M9: 5,306,236 km (0.102 R)
• M10: 5,952,948 km (0.067 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 754.7

Radius: 9.5

Gravity: 8.36 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.91 AU - 1.47 AU

Year: 912 Days

Day: 11.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 23,699,625 km

• M1: 120,875 km (0.093 R)
• M2: 624,571 km (0.058 R)
• M3: 986,149 km (0.118 R)
• M4: 1,284,747 km (0.097 R)
• M5: 2,154,658 km (0.113 R)
• M6: 2,538,975 km (0.087 R)
• M7: 3,727,530 km (0.1 R)
• M8: 4,071,605 km (0.081 R)
• M9: 5,329,574 km (0.077 R)
• M10: 6,186,321 km (0.092 R)
• M11: 6,625,390 km (0.069 R)
• M12: 7,789,412 km (0.073 R)
• M13: 8,646,757 km (0.091 R)
• M14: 9,140,280 km (0.058 R)
• M15: 9,565,737 km (0.076 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 85.1

Radius: 14.5

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.23 AU - 1.91 AU

Year: 1383 Days

Day: 11.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 23,699,625 km

• M1: 180,265 km (0.073 R)
• M2: 677,978 km (0.111 R)
• M3: 1,683,275 km (0.059 R)
• M4: 2,248,905 km (0.116 R)
• M5: 2,791,945 km (0.117 R)
• M6: 3,434,767 km (0.103 R)
• M7: 3,997,255 km (0.103 R)
• M8: 4,488,535 km (0.097 R)
• M9: 4,941,666 km (0.073 R)
• M10: 5,783,005 km (0.075 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 321.8

Radius: 10.1

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.52 AU - 2.22 AU

Year: 1798 Days

Day: 7.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 23,699,625 km

• M1: 125,812 km (0.056 R)
• M2: 499,657 km (0.076 R)
• M3: 882,777 km (0.094 R)
• M4: 1,400,086 km (0.103 R)
• M5: 2,068,639 km (0.111 R)
• M6: 2,586,697 km (0.08 R)
• M7: 3,261,832 km (0.093 R)
• M8: 4,136,082 km (0.101 R)
• M9: 4,693,633 km (0.115 R)
• M10: 5,382,681 km (0.088 R)
• M11: 5,740,968 km (0.082 R)
• M12: 6,182,880 km (0.029 R)
• M13: 6,599,959 km (0.087 R)
• M14: 7,210,468 km (0.061 R)
• M15: 7,831,449 km (0.119 R)
• M16: 9,120,982 km (0.105 R)
• M17: 11,519,335 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 829.3

Radius: 13.7

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.88 AU - 1.98 AU

Year: 1885 Days

Day: 13.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 23,699,625 km

• M1: 171,140 km (0.051 R)
• M2: 704,905 km (0.115 R)
• M3: 1,291,030 km (0.118 R)
• M4: 1,736,233 km (0.108 R)
• M5: 2,248,306 km (0.096 R)
• M6: 2,687,376 km (0.113 R)
• M7: 6,504,964 km (0.081 R)
• M8: 8,841,833 km (0.079 R)
• M9: 10,058,063 km (0.112 R)
• M10: 10,487,409 km (0.102 R)
• M11: 11,116,618 km (0.073 R)
• M12: 12,779,697 km (0.066 R)
• M13: 15,108,338 km (0.08 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 361.2

Radius: 10.3

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.01 AU - 2.23 AU

Year: 2170 Days

Day: 11.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 23,699,625 km

• M1: 128,804 km (0.092 R)
• M2: 505,940 km (0.081 R)
• M3: 1,089,970 km (0.09 R)
• M4: 1,557,314 km (0.104 R)
• M5: 2,031,539 km (0.108 R)
• M6: 2,420,643 km (0.064 R)
• M7: 2,887,688 km (0.118 R)
• M8: 3,726,034 km (0.063 R)
• M9: 4,184,103 km (0.072 R)
• M10: 5,584,489 km (0.111 R)
• M11: 6,355,217 km (0.079 R)
• M12: 7,964,441 km (0.111 R)
• M13: 8,398,574 km (0.077 R)
• M14: 9,862,389 km (0.1 R)
• M15: 10,363,392 km (0.073 R)
• M16: 10,951,761 km (0.12 R)
• M17: 13,612,060 km (0.083 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 639.6

Radius: 14

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 2.12 AU - 2.38 AU

Year: 2372 Days

Day: 9.4 Hours

Environment

Temp: -213 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 23,699,625 km

• M1: 175,030 km (0.039 R)
• M2: 639,980 km (0.072 R)
• M3: 1,188,705 km (0.117 R)
• M4: 1,826,889 km (0.106 R)
• M5: 2,836,076 km (0.086 R)
• M6: 3,363,858 km (0.118 R)
• M7: 6,591,581 km (0.11 R)
• M8: 8,482,498 km (0.104 R)
• M9: 9,277,462 km (0.102 R)
• M10: 10,525,257 km (0.076 R)
• M11: 12,666,153 km (0.102 R)
• M12: 13,484,303 km (0.098 R)
• M13: 14,109,622 km (0.1 R)
• M14: 15,757,593 km (0.026 R)

Planet 8 - Gas Giant

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 930.9

Radius: 13.7

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 2.62 AU - 3.32 AU

Year: 3598 Days

Day: 13.6 Hours

Environment

Temp: -216 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 23,699,625 km

• M1: 170,392 km (0.116 R)
• M2: 678,277 km (0.096 R)
• M3: 1,852,919 km (0.088 R)
• M4: 3,215,008 km (0.081 R)
• M5: 4,882,276 km (0.098 R)
• M6: 5,735,433 km (0.048 R)
• M7: 8,937,426 km (0.064 R)
• M8: 9,442,318 km (0.085 R)
• M9: 10,172,805 km (0.111 R)
• M10: 11,519,335 km (0.059 R)
• M11: 13,732,037 km (0.081 R)
• M12: 16,967,839 km (0.088 R)
• M13: 18,668,767 km (0.105 R)
• M14: 20,347,405 km (0.117 R)
• M15: 22,549,186 km (0.096 R)
• M16: 24,527,020 km (0.102 R)

Asteroid Belt

Center: 3.32 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 339

Radius: 9

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 3.37 AU - 3.97 AU

Year: 4942 Days

Day: 10 Hours

Environment

Temp: -209 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 23,699,625 km

• M1: 112,647 km (0.118 R)
• M2: 422,016 km (0.086 R)
• M3: 729,888 km (0.096 R)
• M4: 1,230,891 km (0.081 R)
• M5: 1,667,268 km (0.029 R)
• M6: 2,204,474 km (0.078 R)
• M7: 2,545,258 km (0.064 R)
• M8: 2,990,162 km (0.063 R)
• M9: 3,333,789 km (0.088 R)
• M10: 3,846,760 km (0.118 R)
• M11: 4,572,758 km (0.067 R)
• M12: 6,208,760 km (0.047 R)
• M13: 6,831,836 km (0.097 R)
• M14: 7,561,424 km (0.085 R)
• M15: 8,030,414 km (0.112 R)
• M16: 12,834,001 km (0.084 R)
• M17: 13,599,045 km (0.055 R)
• M18: 14,092,419 km (0.039 R)
• M19: 14,648,923 km (0.062 R)
• M20: 15,698,053 km (0.06 R)
• M21: 16,351,197 km (0.076 R)
• M22: 18,122,286 km (0.117 R)
• M23: 18,901,841 km (0.087 R)
• M24: 19,516,538 km (0.104 R)
• M25: 20,017,841 km (0.107 R)
• M26: 21,840,092 km (0.105 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 259 - 12,664 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit