🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 822.6

Radius: 8.7

Gravity: 10.87 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.92 AU - 1.52 AU

Year: 930 Days

Day: 10.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 82,866,754 km

• M1: 108,159 km (0.079 R)
• M2: 641,027 km (0.109 R)
• M3: 925,412 km (0.11 R)
• M4: 1,481,318 km (0.027 R)
• M5: 1,783,805 km (0.1 R)
• M6: 2,746,019 km (0.117 R)
• M7: 3,138,563 km (0.092 R)
• M8: 3,987,830 km (0.114 R)
• M9: 4,440,214 km (0.113 R)
• M10: 4,778,754 km (0.065 R)
• M11: 5,172,945 km (0.068 R)
• M12: 5,548,286 km (0.088 R)
• M13: 6,265,308 km (0.05 R)
• M14: 6,738,038 km (0.073 R)
• M15: 7,331,792 km (0.049 R)
• M16: 8,273,959 km (0.106 R)
• M17: 9,410,005 km (0.07 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 559.8

Radius: 9.8

Gravity: 5.83 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.19 AU - 1.93 AU

Year: 1345 Days

Day: 5.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 82,866,754 km

• M1: 121,922 km (0.12 R)
• M2: 525,238 km (0.066 R)
• M3: 978,220 km (0.059 R)
• M4: 1,284,896 km (0.077 R)
• M5: 1,955,095 km (0.114 R)
• M6: 2,440,689 km (0.106 R)
• M7: 2,843,108 km (0.104 R)
• M8: 3,686,391 km (0.041 R)
• M9: 4,149,396 km (0.112 R)
• M10: 4,763,346 km (0.112 R)
• M11: 5,582,993 km (0.113 R)
• M12: 7,022,124 km (0.097 R)
• M13: 10,486,362 km (0.057 R)
• M14: 10,912,267 km (0.08 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 380.3

Radius: 13.1

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.79 AU - 1.87 AU

Year: 1709 Days

Day: 9 Hours

Environment

Temp: -200 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 82,866,754 km

• M1: 162,912 km (0.115 R)
• M2: 654,341 km (0.103 R)
• M3: 1,134,550 km (0.085 R)
• M4: 1,596,957 km (0.08 R)
• M5: 2,089,733 km (0.089 R)
• M6: 2,892,924 km (0.118 R)
• M7: 3,359,519 km (0.061 R)
• M8: 4,198,015 km (0.117 R)
• M9: 5,252,531 km (0.056 R)
• M10: 5,842,545 km (0.109 R)
• M11: 7,055,784 km (0.099 R)
• M12: 8,180,760 km (0.118 R)
• M13: 8,858,737 km (0.061 R)
• M14: 9,301,397 km (0.075 R)
• M15: 9,914,449 km (0.083 R)
• M16: 11,018,631 km (0.087 R)
• M17: 11,670,429 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 59.7

Radius: 8.6

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.88 AU - 2.16 AU

Year: 1982 Days

Day: 10.5 Hours

Environment

Temp: -211 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 82,866,754 km

• M1: 108,458 km (0.093 R)
• M2: 467,493 km (0.062 R)
• M3: 790,625 km (0.07 R)
• M4: 1,730,249 km (0.07 R)
• M5: 2,088,536 km (0.093 R)
• M6: 2,886,790 km (0.11 R)
• M7: 4,508,431 km (0.036 R)
• M8: 5,073,462 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 975.5

Radius: 11.8

Gravity: 7.01 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 2.37 AU - 2.99 AU

Year: 3028 Days

Day: 8 Hours

Environment

Temp: -210 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 82,866,754 km

• M1: 147,653 km (0.096 R)
• M2: 718,219 km (0.101 R)
• M3: 1,200,972 km (0.03 R)
• M4: 2,393,865 km (0.107 R)
• M5: 2,770,253 km (0.026 R)
• M6: 3,334,537 km (0.119 R)
• M7: 5,162,024 km (0.092 R)
• M8: 5,579,701 km (0.1 R)
• M9: 6,048,242 km (0.1 R)
• M10: 6,693,757 km (0.104 R)
• M11: 7,287,511 km (0.104 R)
• M12: 7,882,312 km (0.098 R)
• M13: 8,296,698 km (0.079 R)
• M14: 9,589,074 km (0.06 R)
• M15: 10,222,770 km (0.073 R)
• M16: 11,486,125 km (0.106 R)
• M17: 11,884,803 km (0.087 R)
• M18: 12,338,533 km (0.049 R)
• M19: 13,184,360 km (0.105 R)
• M20: 15,149,627 km (0.112 R)
• M21: 17,827,429 km (0.06 R)
• M22: 18,302,701 km (0.085 R)
• M23: 21,134,738 km (0.076 R)
• M24: 21,533,267 km (0.087 R)
• M25: 22,208,552 km (0.03 R)
• M26: 23,815,383 km (0.09 R)

Asteroid Belt

Center: 3.95 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 610

Radius: 13.5

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 4.42 AU - 6.02 AU

Year: 8232 Days

Day: 11 Hours

Environment

Temp: -222 °C

Axial Tilt: 154.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 82,866,754 km

• M1: 167,849 km (0.107 R)
• M2: 633,547 km (0.103 R)
• M3: 1,698,085 km (0.105 R)
• M4: 2,363,946 km (0.094 R)
• M5: 3,092,936 km (0.081 R)
• M6: 4,409,696 km (0.114 R)
• M7: 4,913,692 km (0.116 R)
• M8: 6,275,930 km (0.1 R)
• M9: 6,770,052 km (0.069 R)
• M10: 10,399,146 km (0.073 R)
• M11: 11,923,997 km (0.098 R)
• M12: 12,851,654 km (0.095 R)
• M13: 13,304,636 km (0.101 R)
• M14: 14,004,006 km (0.07 R)
• M15: 14,544,653 km (0.087 R)
• M16: 16,447,837 km (0.082 R)
• M17: 19,163,786 km (0.1 R)
• M18: 20,359,971 km (0.093 R)
• M19: 21,210,884 km (0.034 R)
• M20: 23,066,645 km (0.114 R)
• M21: 27,939,646 km (0.038 R)
• M22: 29,281,689 km (0.087 R)
• M23: 32,197,651 km (0.112 R)
• M24: 33,140,715 km (0.089 R)
• M25: 39,308,337 km (0.095 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 269.3

Radius: 7.1

Gravity: 5.34 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 8.61 AU - 9.09 AU

Year: 18173 Days

Day: 24.4 Hours

Environment

Temp: -240 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 82,866,754 km

• M1: 90,956 km (0.101 R)
• M2: 518,506 km (0.073 R)
• M3: 2,158,248 km (0.087 R)
• M4: 2,819,172 km (0.113 R)
• M5: 4,813,760 km (0.054 R)
• M6: 6,155,055 km (0.116 R)
• M7: 7,948,434 km (0.068 R)
• M8: 8,354,143 km (0.062 R)
• M9: 11,937,461 km (0.09 R)
• M10: 13,391,852 km (0.095 R)
• M11: 15,028,452 km (0.064 R)
• M12: 17,688,901 km (0.043 R)
• M13: 18,225,209 km (0.05 R)
• M14: 26,120,985 km (0.084 R)
• M15: 29,829,815 km (0.091 R)
• M16: 33,875,091 km (0.119 R)
• M17: 42,896,441 km (0.096 R)
• M18: 49,071,542 km (0.025 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 504.8

Radius: 4

Gravity: 31.55 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 8.33 AU - 9.53 AU

Year: 18420 Days

Day: 20.2 Hours

Environment

Temp: -229 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 82,866,754 km

• M1: 49,816 km (0.066 R)
• M2: 347,067 km (0.086 R)
• M3: 800,199 km (0.09 R)
• M4: 1,205,609 km (0.095 R)
• M5: 1,840,353 km (0.106 R)
• M6: 2,160,044 km (0.068 R)
• M7: 3,702,099 km (0.11 R)
• M8: 5,040,102 km (0.102 R)
• M9: 6,092,972 km (0.063 R)
• M10: 7,420,354 km (0.047 R)
• M11: 9,243,353 km (0.053 R)
• M12: 9,618,844 km (0.042 R)
• M13: 11,589,048 km (0.045 R)
• M14: 12,931,539 km (0.106 R)
• M15: 13,333,359 km (0.08 R)
• M16: 15,171,318 km (0.054 R)
• M17: 15,618,167 km (0.096 R)
• M18: 16,773,811 km (0.119 R)
• M19: 16,932,085 km (0.079 R)
• M20: 20,042,824 km (0.063 R)
• M21: 20,762,240 km (0.088 R)
• M22: 23,911,873 km (0.076 R)
• M23: 33,709,935 km (0.105 R)
• M24: 36,288,105 km (0.12 R)
• M25: 37,625,211 km (0.071 R)
• M26: 38,032,715 km (0.08 R)
• M27: 40,114,071 km (0.111 R)
• M28: 40,681,795 km (0.031 R)
• M29: 46,033,359 km (0.04 R)
• M30: 47,757,475 km (0.057 R)
• M31: 55,962,619 km (0.107 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 791.7

Radius: 4

Gravity: 49.48 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 9.57 AU - 10.01 AU

Year: 21144 Days

Day: 15.7 Hours

Environment

Temp: -225 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 82,866,754 km

• M1: 50,564 km (0.054 R)
• M2: 196,422 km (0.041 R)
• M3: 435,479 km (0.109 R)
• M4: 591,360 km (0.104 R)
• M5: 838,795 km (0.117 R)
• M6: 1,097,300 km (0.112 R)
• M7: 1,590,973 km (0.106 R)
• M8: 1,829,133 km (0.112 R)
• M9: 3,421,004 km (0.12 R)
• M10: 3,692,674 km (0.105 R)
• M11: 8,758,357 km (0.028 R)
• M12: 9,265,943 km (0.038 R)
• M13: 11,165,237 km (0.052 R)
• M14: 11,427,781 km (0.117 R)
• M15: 13,018,156 km (0.088 R)
• M16: 13,162,967 km (0.09 R)
• M17: 13,308,975 km (0.077 R)
• M18: 13,753,430 km (0.091 R)
• M19: 14,828,739 km (0.106 R)
• M20: 15,876,373 km (0.1 R)
• M21: 19,407,781 km (0.055 R)
• M22: 21,556,904 km (0.065 R)
• M23: 23,643,495 km (0.029 R)
• M24: 30,321,544 km (0.092 R)
• M25: 33,067,861 km (0.072 R)
• M26: 33,337,885 km (0.117 R)
• M27: 40,881,807 km (0.081 R)
• M28: 42,451,986 km (0.078 R)
• M29: 42,930,849 km (0.082 R)
• M30: 44,062,108 km (0.108 R)
• M31: 45,879,722 km (0.086 R)
• M32: 46,552,763 km (0.107 R)
• M33: 48,091,377 km (0.027 R)
• M34: 56,103,241 km (0.092 R)
• M35: 60,826,793 km (0.081 R)
• M36: 63,492,627 km (0.054 R)
• M37: 64,538,317 km (0.119 R)
• M38: 67,744,349 km (0.082 R)
• M39: 71,955,678 km (0.088 R)
• M40: 77,520,270 km (0.115 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 295 - 13,122 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit