🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 990.8

Radius: 12.5

Gravity: 6.34 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.73 AU - 0.79 AU

Year: 449 Days

Day: 14.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 79,383,768 km

• M1: 155,582 km (0.114 R)
• M2: 610,210 km (0.031 R)
• M3: 1,012,778 km (0.054 R)
• M4: 1,594,713 km (0.07 R)
• M5: 2,080,607 km (0.077 R)
• M6: 2,501,875 km (0.103 R)
• M7: 3,003,177 km (0.089 R)
• M8: 3,780,488 km (0.077 R)
• M9: 4,534,760 km (0.105 R)
• M10: 5,251,783 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 881.4

Radius: 9.4

Gravity: 9.98 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.81 AU - 2.21 AU

Year: 1933 Days

Day: 5.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 79,383,768 km

• M1: 117,135 km (0.053 R)
• M2: 435,479 km (0.084 R)
• M3: 727,794 km (0.035 R)
• M4: 1,081,892 km (0.075 R)
• M5: 1,642,435 km (0.057 R)
• M6: 2,116,361 km (0.096 R)
• M7: 2,665,086 km (0.072 R)
• M8: 2,965,778 km (0.099 R)
• M9: 3,893,584 km (0.067 R)
• M10: 4,445,450 km (0.12 R)
• M11: 4,915,038 km (0.118 R)
• M12: 6,080,106 km (0.119 R)
• M13: 6,659,349 km (0.087 R)
• M14: 7,716,109 km (0.089 R)
• M15: 9,080,292 km (0.117 R)
• M16: 10,015,278 km (0.089 R)
• M17: 12,197,762 km (0.082 R)
• M18: 12,778,949 km (0.107 R)
• M19: 13,596,950 km (0.067 R)
• M20: 14,587,288 km (0.111 R)
• M21: 15,916,465 km (0.085 R)
• M22: 16,964,997 km (0.08 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 486.1

Radius: 11.1

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.43 AU - 2.43 AU

Year: 2569 Days

Day: 5.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 79,383,768 km

• M1: 138,079 km (0.113 R)
• M2: 619,634 km (0.054 R)
• M3: 1,020,407 km (0.095 R)
• M4: 1,371,962 km (0.106 R)
• M5: 1,850,376 km (0.04 R)
• M6: 2,280,620 km (0.048 R)
• M7: 3,116,124 km (0.063 R)
• M8: 3,896,277 km (0.049 R)
• M9: 4,568,420 km (0.111 R)
• M10: 6,272,938 km (0.041 R)
• M11: 6,944,034 km (0.115 R)
• M12: 8,429,690 km (0.11 R)
• M13: 8,881,177 km (0.115 R)
• M14: 9,382,928 km (0.072 R)
• M15: 10,009,893 km (0.025 R)
• M16: 11,818,980 km (0.111 R)
• M17: 12,800,940 km (0.086 R)
• M18: 14,695,298 km (0.087 R)
• M19: 15,830,297 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 364.4

Radius: 13.3

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 2.3 AU - 3.8 AU

Year: 3613 Days

Day: 7.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 79,383,768 km

• M1: 202,705 km (0.111 R)
• M2: 1,003,054 km (0.089 R)
• M3: 2,129,675 km (0.079 R)
• M4: 3,090,243 km (0.118 R)
• M5: 3,614,584 km (0.113 R)
• M6: 5,383,130 km (0.082 R)
• M7: 6,120,348 km (0.086 R)
• M8: 6,894,966 km (0.055 R)
• M9: 9,436,035 km (0.107 R)
• M10: 11,620,613 km (0.079 R)
• M11: 13,387,813 km (0.079 R)
• M12: 14,502,018 km (0.038 R)
• M13: 17,395,390 km (0.052 R)
• M14: 18,272,183 km (0.115 R)
• M15: 18,835,120 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 227.8

Radius: 13

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 3.87 AU - 5.15 AU

Year: 6496 Days

Day: 11.4 Hours

Environment

Temp: -232 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 79,383,768 km

• M1: 167,550 km (0.089 R)
• M2: 1,213,688 km (0.09 R)
• M3: 1,995,187 km (0.055 R)
• M4: 2,508,158 km (0.118 R)
• M5: 2,932,866 km (0.074 R)
• M6: 3,483,237 km (0.077 R)
• M7: 4,058,441 km (0.096 R)
• M8: 4,554,507 km (0.102 R)
• M9: 5,614,707 km (0.113 R)
• M10: 6,174,503 km (0.096 R)
• M11: 8,326,767 km (0.078 R)
• M12: 11,068,148 km (0.047 R)
• M13: 11,592,339 km (0.089 R)
• M14: 16,067,709 km (0.043 R)
• M15: 16,514,259 km (0.08 R)
• M16: 18,872,220 km (0.102 R)
• M17: 19,495,146 km (0.114 R)
• M18: 21,379,480 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 427.7

Radius: 13.5

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 4.27 AU - 5.93 AU

Year: 7812 Days

Day: 8.9 Hours

Environment

Temp: -214 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 79,383,768 km

• M1: 168,298 km (0.027 R)
• M2: 639,980 km (0.101 R)
• M3: 1,101,639 km (0.112 R)
• M4: 1,612,815 km (0.094 R)
• M5: 2,141,344 km (0.094 R)
• M6: 2,693,510 km (0.073 R)
• M7: 3,277,241 km (0.074 R)
• M8: 3,712,570 km (0.118 R)
• M9: 4,236,313 km (0.108 R)
• M10: 4,946,603 km (0.111 R)
• M11: 5,952,798 km (0.063 R)
• M12: 8,529,921 km (0.117 R)
• M13: 8,980,659 km (0.109 R)
• M14: 13,787,239 km (0.075 R)
• M15: 14,582,651 km (0.105 R)
• M16: 15,408,281 km (0.057 R)
• M17: 18,207,706 km (0.112 R)
• M18: 20,664,552 km (0.088 R)
• M19: 23,255,438 km (0.104 R)
• M20: 24,301,127 km (0.036 R)
• M21: 24,959,956 km (0.036 R)
• M22: 27,804,709 km (0.064 R)
• M23: 28,434,815 km (0.086 R)
• M24: 31,147,473 km (0.09 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 21.2

Radius: 11.6

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 4.37 AU - 6.05 AU

Year: 8066 Days

Day: 10.3 Hours

Environment

Temp: -221 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 79,383,768 km

• M1: 150,645 km (0.065 R)
• M2: 603,478 km (0.082 R)
• M3: 1,198,429 km (0.061 R)
• M4: 1,785,451 km (0.054 R)
• M5: 2,819,770 km (0.076 R)
• M6: 5,455,086 km (0.11 R)
• M7: 7,202,689 km (0.048 R)
• M8: 10,958,194 km (0.102 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 627

Radius: 7

Gravity: 12.8 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 5.21 AU - 8.67 AU

Year: 12400 Days

Day: 15.2 Hours

Environment

Temp: -222 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 79,383,768 km

• M1: 94,546 km (0.108 R)
• M2: 345,870 km (0.037 R)
• M3: 837,748 km (0.088 R)
• M4: 1,154,447 km (0.09 R)
• M5: 1,564,195 km (0.054 R)
• M6: 1,894,358 km (0.038 R)
• M7: 3,076,480 km (0.063 R)
• M8: 4,471,181 km (0.045 R)
• M9: 6,750,604 km (0.096 R)
• M10: 9,914,748 km (0.098 R)
• M11: 10,229,502 km (0.079 R)
• M12: 11,671,177 km (0.075 R)
• M13: 12,200,305 km (0.055 R)
• M14: 13,243,301 km (0.067 R)
• M15: 13,497,019 km (0.086 R)
• M16: 16,289,263 km (0.083 R)
• M17: 18,246,602 km (0.119 R)
• M18: 20,271,708 km (0.095 R)
• M19: 21,208,341 km (0.087 R)
• M20: 22,262,706 km (0.086 R)
• M21: 23,076,220 km (0.092 R)
• M22: 23,722,482 km (0.1 R)
• M23: 26,328,477 km (0.115 R)
• M24: 26,629,319 km (0.117 R)
• M25: 30,752,086 km (0.104 R)
• M26: 33,607,311 km (0.071 R)
• M27: 34,676,936 km (0.116 R)
• M28: 38,923,272 km (0.119 R)
• M29: 39,444,620 km (0.082 R)
• M30: 41,576,390 km (0.113 R)
• M31: 52,598,761 km (0.069 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 105.5

Radius: 7.5

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 6.58 AU - 9.06 AU

Year: 14832 Days

Day: 17.8 Hours

Environment

Temp: -223 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 79,383,768 km

• M1: 93,349 km (0.101 R)
• M2: 565,480 km (0.082 R)
• M3: 880,982 km (0.113 R)
• M4: 1,713,644 km (0.088 R)
• M5: 2,039,617 km (0.085 R)
• M6: 2,290,493 km (0.072 R)
• M7: 3,824,769 km (0.098 R)
• M8: 4,258,603 km (0.049 R)
• M9: 5,607,227 km (0.107 R)
• M10: 9,118,439 km (0.04 R)
• M11: 11,425,238 km (0.078 R)
• M12: 11,919,360 km (0.114 R)
• M13: 12,791,815 km (0.038 R)
• M14: 13,983,362 km (0.113 R)
• M15: 15,664,692 km (0.071 R)
• M16: 18,332,321 km (0.086 R)
• M17: 20,702,401 km (0.102 R)
• M18: 21,585,477 km (0.095 R)
• M19: 27,244,016 km (0.052 R)
• M20: 28,753,758 km (0.118 R)
• M21: 29,025,727 km (0.087 R)
• M22: 29,299,641 km (0.074 R)
• M23: 30,505,998 km (0.074 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 827.5

Radius: 6.6

Gravity: 19 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 7.43 AU - 11.27 AU

Year: 19391 Days

Day: 22.6 Hours

Environment

Temp: -237 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 79,383,768 km

• M1: 111,750 km (0.102 R)
• M2: 471,682 km (0.08 R)
• M3: 716,424 km (0.084 R)
• M4: 2,016,131 km (0.051 R)
• M5: 2,223,174 km (0.061 R)
• M6: 2,467,467 km (0.032 R)
• M7: 3,540,832 km (0.098 R)
• M8: 4,131,594 km (0.116 R)
• M9: 4,750,032 km (0.113 R)
• M10: 5,709,104 km (0.072 R)
• M11: 6,520,074 km (0.097 R)
• M12: 7,260,433 km (0.12 R)
• M13: 10,054,323 km (0.088 R)
• M14: 20,291,306 km (0.094 R)
• M15: 21,659,827 km (0.056 R)
• M16: 25,237,759 km (0.051 R)
• M17: 42,696,279 km (0.092 R)
• M18: 45,262,033 km (0.096 R)
• M19: 66,581,375 km (0.069 R)
• M20: 77,730,006 km (0.109 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 307 - 14,261 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit