🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 444.5

Radius: 12.1

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.49 AU - 0.71 AU

Year: 321 Days

Day: 5.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 50,603,206 km

• M1: 150,495 km (0.115 R)
• M2: 625,618 km (0.11 R)
• M3: 1,214,286 km (0.094 R)
• M4: 1,888,823 km (0.094 R)
• M5: 2,281,218 km (0.108 R)
• M6: 2,782,969 km (0.087 R)
• M7: 3,184,340 km (0.112 R)
• M8: 3,635,527 km (0.057 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 607.1

Radius: 14.8

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.79 AU - 0.87 AU

Year: 522 Days

Day: 6.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 50,603,206 km

• M1: 184,454 km (0.09 R)
• M2: 760,855 km (0.052 R)
• M3: 1,240,466 km (0.101 R)
• M4: 1,723,816 km (0.084 R)
• M5: 2,777,284 km (0.092 R)
• M6: 3,515,999 km (0.053 R)
• M7: 4,006,680 km (0.076 R)
• M8: 5,176,086 km (0.082 R)
• M9: 5,832,223 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 554.4

Radius: 12.6

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.09 AU - 1.21 AU

Year: 851 Days

Day: 10.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 50,603,206 km

• M1: 157,227 km (0.086 R)
• M2: 590,164 km (0.041 R)
• M3: 1,049,130 km (0.059 R)
• M4: 1,639,293 km (0.087 R)
• M5: 2,278,974 km (0.073 R)
• M6: 2,932,717 km (0.117 R)
• M7: 3,350,992 km (0.082 R)
• M8: 3,751,615 km (0.055 R)
• M9: 4,184,402 km (0.03 R)
• M10: 5,169,205 km (0.058 R)
• M11: 5,707,159 km (0.096 R)
• M12: 6,364,641 km (0.118 R)
• M13: 7,049,800 km (0.11 R)
• M14: 8,023,233 km (0.063 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 715.8

Radius: 12.4

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.34 AU - 1.8 AU

Year: 1358 Days

Day: 13.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 50,603,206 km

• M1: 156,928 km (0.112 R)
• M2: 698,472 km (0.1 R)
• M3: 1,108,371 km (0.067 R)
• M4: 1,908,570 km (0.032 R)
• M5: 2,419,895 km (0.043 R)
• M6: 3,050,151 km (0.083 R)
• M7: 3,771,213 km (0.11 R)
• M8: 5,340,794 km (0.094 R)
• M9: 6,248,853 km (0.091 R)
• M10: 7,205,681 km (0.113 R)
• M11: 8,034,004 km (0.111 R)
• M12: 8,747,287 km (0.115 R)
• M13: 9,595,955 km (0.088 R)
• M14: 12,850,158 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 607.8

Radius: 9.3

Gravity: 7.03 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.59 AU - 2.27 AU

Year: 1851 Days

Day: 14.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 50,603,206 km

• M1: 115,639 km (0.112 R)
• M2: 459,265 km (0.063 R)
• M3: 837,449 km (0.119 R)
• M4: 1,231,190 km (0.089 R)
• M5: 1,608,028 km (0.048 R)
• M6: 1,904,979 km (0.041 R)
• M7: 2,275,832 km (0.081 R)
• M8: 2,625,742 km (0.101 R)
• M9: 3,273,800 km (0.088 R)
• M10: 4,191,882 km (0.105 R)
• M11: 4,782,794 km (0.033 R)
• M12: 5,184,913 km (0.102 R)
• M13: 5,495,627 km (0.063 R)
• M14: 6,327,541 km (0.029 R)
• M15: 7,240,986 km (0.115 R)
• M16: 7,573,542 km (0.106 R)
• M17: 8,389,748 km (0.086 R)
• M18: 9,134,895 km (0.093 R)
• M19: 9,655,645 km (0.101 R)
• M20: 11,044,661 km (0.097 R)
• M21: 12,404,655 km (0.05 R)
• M22: 13,453,935 km (0.1 R)
• M23: 14,257,425 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 109.6

Radius: 12.1

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.91 AU - 2.43 AU

Year: 2206 Days

Day: 7.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 50,603,206 km

• M1: 155,133 km (0.094 R)
• M2: 620,382 km (0.112 R)
• M3: 1,133,802 km (0.077 R)
• M4: 1,714,840 km (0.097 R)
• M5: 2,567,548 km (0.073 R)
• M6: 3,497,449 km (0.082 R)
• M7: 4,419,719 km (0.092 R)
• M8: 5,594,661 km (0.089 R)
• M9: 6,676,403 km (0.027 R)
• M10: 7,058,925 km (0.097 R)
• M11: 7,503,680 km (0.105 R)
• M12: 8,658,874 km (0.096 R)
• M13: 9,224,055 km (0.063 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 929.6

Radius: 12.3

Gravity: 6.14 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 2.45 AU - 3.31 AU

Year: 3374 Days

Day: 10.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 50,603,206 km

• M1: 155,731 km (0.105 R)
• M2: 714,180 km (0.066 R)
• M3: 1,202,767 km (0.105 R)
• M4: 1,634,656 km (0.105 R)
• M5: 2,199,837 km (0.105 R)
• M6: 4,666,706 km (0.065 R)
• M7: 5,115,200 km (0.111 R)
• M8: 5,730,346 km (0.12 R)
• M9: 7,141,354 km (0.072 R)
• M10: 7,807,513 km (0.104 R)
• M11: 12,566,969 km (0.08 R)
• M12: 13,890,761 km (0.075 R)
• M13: 16,244,085 km (0.084 R)
• M14: 19,039,321 km (0.12 R)
• M15: 19,609,139 km (0.11 R)
• M16: 20,190,177 km (0.08 R)
• M17: 21,386,811 km (0.109 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 682

Radius: 14.8

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 3.73 AU - 6.09 AU

Year: 7510 Days

Day: 8.9 Hours

Environment

Temp: -223 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 50,603,206 km

• M1: 184,604 km (0.095 R)
• M2: 681,867 km (0.064 R)
• M3: 1,236,127 km (0.09 R)
• M4: 2,098,110 km (0.12 R)
• M5: 2,722,083 km (0.078 R)
• M6: 3,582,869 km (0.116 R)
• M7: 4,349,408 km (0.078 R)
• M8: 5,977,781 km (0.11 R)
• M9: 9,118,140 km (0.1 R)
• M10: 9,979,225 km (0.098 R)
• M11: 10,745,914 km (0.091 R)
• M12: 13,454,533 km (0.073 R)
• M13: 15,812,794 km (0.078 R)
• M14: 16,722,948 km (0.101 R)
• M15: 17,874,851 km (0.104 R)
• M16: 18,364,335 km (0.053 R)
• M17: 21,335,200 km (0.091 R)
• M18: 23,847,995 km (0.11 R)
• M19: 24,527,319 km (0.1 R)
• M20: 26,282,252 km (0.08 R)
• M21: 28,497,048 km (0.114 R)
• M22: 29,552,611 km (0.077 R)
• M23: 30,139,333 km (0.065 R)
• M24: 33,295,400 km (0.082 R)
• M25: 33,824,378 km (0.107 R)
• M26: 34,790,481 km (0.091 R)
• M27: 36,107,391 km (0.091 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 948

Radius: 9.3

Gravity: 10.96 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 4.74 AU - 5.96 AU

Year: 8542 Days

Day: 5.4 Hours

Environment

Temp: -235 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 50,603,206 km

• M1: 115,789 km (0.067 R)
• M2: 626,516 km (0.086 R)
• M3: 1,049,429 km (0.081 R)
• M4: 2,001,171 km (0.089 R)
• M5: 3,049,702 km (0.069 R)
• M6: 3,720,798 km (0.064 R)
• M7: 4,064,425 km (0.104 R)
• M8: 5,032,921 km (0.046 R)
• M9: 5,622,486 km (0.066 R)
• M10: 7,753,807 km (0.063 R)
• M11: 8,272,463 km (0.084 R)
• M12: 10,425,924 km (0.108 R)
• M13: 10,844,499 km (0.069 R)
• M14: 12,868,858 km (0.105 R)
• M15: 13,229,239 km (0.09 R)
• M16: 14,287,045 km (0.094 R)
• M17: 14,934,954 km (0.095 R)
• M18: 15,943,543 km (0.111 R)
• M19: 16,429,437 km (0.113 R)
• M20: 16,925,204 km (0.067 R)
• M21: 19,319,667 km (0.104 R)
• M22: 21,931,197 km (0.108 R)
• M23: 23,767,811 km (0.11 R)
• M24: 24,861,969 km (0.086 R)
• M25: 25,234,169 km (0.025 R)
• M26: 30,522,304 km (0.117 R)
• M27: 32,584,810 km (0.063 R)
• M28: 32,918,862 km (0.095 R)
• M29: 37,837,490 km (0.089 R)
• M30: 39,960,434 km (0.11 R)
• M31: 46,241,001 km (0.056 R)
• M32: 47,087,276 km (0.097 R)

Planet 10 - Ice Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 953

Radius: 4.8

Gravity: 41.36 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 5.11 AU - 6.13 AU

Year: 9196 Days

Day: 17.9 Hours

Environment

Temp: -235 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 50,603,206 km

• M1: 60,737 km (0.091 R)
• M2: 223,499 km (0.119 R)
• M3: 476,320 km (0.034 R)
• M4: 674,686 km (0.063 R)
• M5: 2,028,846 km (0.061 R)
• M6: 3,080,968 km (0.085 R)
• M7: 3,568,807 km (0.038 R)
• M8: 4,050,213 km (0.073 R)
• M9: 4,979,365 km (0.116 R)
• M10: 6,227,161 km (0.077 R)
• M11: 7,799,435 km (0.06 R)
• M12: 8,196,617 km (0.119 R)
• M13: 8,653,638 km (0.1 R)
• M14: 10,075,117 km (0.098 R)
• M15: 11,989,372 km (0.066 R)
• M16: 13,309,423 km (0.055 R)
• M17: 15,882,208 km (0.061 R)
• M18: 23,314,679 km (0.117 R)
• M19: 25,455,723 km (0.111 R)
• M20: 26,722,069 km (0.072 R)
• M21: 35,332,175 km (0.117 R)
• M22: 36,660,753 km (0.119 R)
• M23: 37,028,914 km (0.038 R)
• M24: 43,668,666 km (0.097 R)
• M25: 48,657,455 km (0.061 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 163 - 11,399 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit