🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 405.7

Radius: 10.4

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.59 AU - 0.75 AU

Year: 372 Days

Day: 7.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 79,747,202 km

• M1: 129,552 km (0.085 R)
• M2: 463,753 km (0.101 R)
• M3: 1,094,009 km (0.098 R)
• M4: 1,649,317 km (0.11 R)
• M5: 3,077,677 km (0.061 R)
• M6: 3,455,412 km (0.064 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 289.4

Radius: 13.9

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.83 AU - 1.11 AU

Year: 648 Days

Day: 14.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 79,747,202 km

• M1: 172,935 km (0.112 R)
• M2: 614,249 km (0.107 R)
• M3: 1,109,418 km (0.051 R)
• M4: 1,614,311 km (0.12 R)
• M5: 2,454,003 km (0.094 R)
• M6: 3,345,457 km (0.119 R)
• M7: 3,983,043 km (0.058 R)
• M8: 4,471,181 km (0.052 R)
• M9: 5,076,005 km (0.093 R)
• M10: 5,651,658 km (0.074 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 225.7

Radius: 9.6

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.36 AU - 1.4 AU

Year: 1100 Days

Day: 7.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 79,747,202 km

• M1: 119,678 km (0.109 R)
• M2: 459,714 km (0.116 R)
• M3: 926,011 km (0.046 R)
• M4: 1,397,992 km (0.039 R)
• M5: 1,927,868 km (0.119 R)
• M6: 2,440,091 km (0.076 R)
• M7: 2,807,503 km (0.108 R)
• M8: 3,467,679 km (0.089 R)
• M9: 4,744,945 km (0.108 R)
• M10: 5,792,579 km (0.114 R)
• M11: 6,633,469 km (0.111 R)
• M12: 7,008,810 km (0.064 R)
• M13: 7,575,935 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 780.1

Radius: 8.1

Gravity: 11.89 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 2.41 AU - 2.45 AU

Year: 2569 Days

Day: 11 Hours

Environment

Temp: -205 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 79,747,202 km

• M1: 100,979 km (0.106 R)
• M2: 528,529 km (0.1 R)
• M3: 804,537 km (0.104 R)
• M4: 1,249,441 km (0.102 R)
• M5: 1,712,297 km (0.084 R)
• M6: 2,340,758 km (0.092 R)
• M7: 2,866,146 km (0.052 R)
• M8: 3,148,586 km (0.062 R)
• M9: 3,504,779 km (0.109 R)
• M10: 3,987,681 km (0.11 R)
• M11: 4,470,284 km (0.1 R)
• M12: 5,679,782 km (0.078 R)
• M13: 6,263,812 km (0.085 R)
• M14: 6,598,912 km (0.091 R)
• M15: 7,582,518 km (0.092 R)
• M16: 7,931,230 km (0.086 R)
• M17: 9,254,423 km (0.06 R)
• M18: 9,837,855 km (0.118 R)
• M19: 10,523,013 km (0.06 R)
• M20: 11,403,397 km (0.06 R)
• M21: 12,418,718 km (0.09 R)
• M22: 12,993,323 km (0.105 R)
• M23: 13,264,394 km (0.098 R)
• M24: 13,958,828 km (0.026 R)
• M25: 15,169,523 km (0.095 R)
• M26: 16,448,735 km (0.115 R)
• M27: 16,766,181 km (0.084 R)
• M28: 18,471,747 km (0.118 R)
• M29: 19,278,827 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 987.5

Radius: 8.5

Gravity: 13.67 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 3.68 AU - 5.32 AU

Year: 6475 Days

Day: 5.4 Hours

Environment

Temp: -223 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 79,747,202 km

• M1: 105,766 km (0.112 R)
• M2: 378,632 km (0.115 R)
• M3: 1,132,905 km (0.112 R)
• M4: 1,493,286 km (0.062 R)
• M5: 3,548,761 km (0.044 R)
• M6: 4,660,123 km (0.102 R)
• M7: 6,295,078 km (0.106 R)
• M8: 7,591,045 km (0.079 R)
• M9: 8,576,895 km (0.11 R)
• M10: 8,967,944 km (0.113 R)
• M11: 9,370,661 km (0.115 R)
• M12: 9,973,690 km (0.085 R)
• M13: 10,553,083 km (0.11 R)
• M14: 11,103,752 km (0.111 R)
• M15: 12,045,920 km (0.107 R)
• M16: 12,426,347 km (0.08 R)
• M17: 12,927,201 km (0.114 R)
• M18: 13,211,287 km (0.086 R)
• M19: 13,499,562 km (0.073 R)
• M20: 13,850,968 km (0.11 R)
• M21: 16,751,521 km (0.031 R)
• M22: 18,630,470 km (0.12 R)
• M23: 20,033,997 km (0.043 R)
• M24: 20,338,279 km (0.076 R)
• M25: 21,506,639 km (0.054 R)
• M26: 23,468,465 km (0.063 R)
• M27: 24,753,361 km (0.103 R)
• M28: 25,457,518 km (0.094 R)
• M29: 26,905,925 km (0.094 R)
• M30: 38,031,668 km (0.077 R)
• M31: 40,041,815 km (0.062 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 507.6

Radius: 5.4

Gravity: 17.41 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 5.81 AU - 7.05 AU

Year: 11059 Days

Day: 18.3 Hours

Environment

Temp: -238 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 79,747,202 km

• M1: 86,767 km (0.114 R)
• M2: 324,029 km (0.08 R)
• M3: 630,705 km (0.067 R)
• M4: 881,281 km (0.046 R)
• M5: 1,173,595 km (0.062 R)
• M6: 1,487,452 km (0.097 R)
• M7: 2,210,159 km (0.086 R)
• M8: 2,731,059 km (0.12 R)
• M9: 2,965,329 km (0.089 R)
• M10: 4,372,895 km (0.093 R)
• M11: 4,694,232 km (0.065 R)
• M12: 5,651,060 km (0.092 R)
• M13: 6,846,496 km (0.078 R)
• M14: 7,080,617 km (0.115 R)
• M15: 7,401,205 km (0.112 R)
• M16: 7,689,630 km (0.099 R)
• M17: 7,985,385 km (0.05 R)
• M18: 10,580,609 km (0.057 R)
• M19: 10,946,675 km (0.12 R)
• M20: 14,695,448 km (0.092 R)
• M21: 15,886,396 km (0.095 R)
• M22: 17,427,554 km (0.111 R)
• M23: 18,458,582 km (0.063 R)
• M24: 21,963,211 km (0.096 R)
• M25: 23,428,223 km (0.05 R)
• M26: 23,960,493 km (0.081 R)
• M27: 24,500,690 km (0.095 R)
• M28: 25,792,917 km (0.04 R)
• M29: 27,129,873 km (0.088 R)
• M30: 28,713,666 km (0.102 R)
• M31: 30,778,715 km (0.119 R)
• M32: 31,417,049 km (0.083 R)
• M33: 31,847,442 km (0.092 R)
• M34: 33,608,658 km (0.076 R)
• M35: 39,279,763 km (0.115 R)
• M36: 40,918,758 km (0.086 R)
• M37: 44,467,219 km (0.111 R)
• M38: 45,282,677 km (0.112 R)
• M39: 45,831,851 km (0.099 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 956.5

Radius: 7.2

Gravity: 18.45 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 6.96 AU - 10.94 AU

Year: 18160 Days

Day: 15.7 Hours

Environment

Temp: -243 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 79,747,202 km

• M1: 90,058 km (0.112 R)
• M2: 358,436 km (0.103 R)
• M3: 618,886 km (0.094 R)
• M4: 996,920 km (0.077 R)
• M5: 1,457,532 km (0.114 R)
• M6: 1,992,344 km (0.094 R)
• M7: 2,532,243 km (0.051 R)
• M8: 3,084,259 km (0.087 R)
• M9: 3,806,069 km (0.093 R)
• M10: 4,635,290 km (0.092 R)
• M11: 5,420,529 km (0.108 R)
• M12: 6,161,488 km (0.088 R)
• M13: 6,646,334 km (0.113 R)
• M14: 7,109,040 km (0.109 R)
• M15: 8,954,181 km (0.111 R)
• M16: 9,403,872 km (0.059 R)
• M17: 9,634,402 km (0.085 R)
• M18: 12,984,347 km (0.12 R)
• M19: 13,929,357 km (0.113 R)
• M20: 14,229,151 km (0.034 R)
• M21: 16,201,300 km (0.096 R)
• M22: 21,564,084 km (0.071 R)
• M23: 21,864,776 km (0.12 R)
• M24: 23,727,269 km (0.038 R)
• M25: 25,805,334 km (0.085 R)
• M26: 27,412,164 km (0.081 R)
• M27: 29,574,452 km (0.077 R)
• M28: 33,829,763 km (0.093 R)
• M29: 34,644,922 km (0.059 R)
• M30: 40,569,147 km (0.114 R)
• M31: 40,874,327 km (0.065 R)
• M32: 55,491,984 km (0.116 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 474 - 10,782 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit