🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 927.8

Radius: 11.4

Gravity: 7.14 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.57 AU - 0.81 AU

Year: 364 Days

Day: 7.5 Hours

Environment

Temp: -140 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 38,033,310 km

• M1: 144,212 km (0.076 R)
• M2: 508,483 km (0.106 R)
• M3: 993,330 km (0.081 R)
• M4: 1,395,000 km (0.092 R)
• M5: 1,754,783 km (0.1 R)
• M6: 2,143,289 km (0.07 R)
• M7: 2,678,101 km (0.068 R)
• M8: 4,017,750 km (0.104 R)
• M9: 4,541,791 km (0.063 R)
• M10: 4,941,666 km (0.09 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 261.5

Radius: 10.5

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.71 AU - 0.87 AU

Year: 446 Days

Day: 5.7 Hours

Environment

Temp: -139 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 38,033,310 km

• M1: 131,048 km (0.08 R)
• M2: 468,092 km (0.079 R)
• M3: 954,584 km (0.064 R)
• M4: 1,307,336 km (0.119 R)
• M5: 1,643,632 km (0.049 R)
• M6: 2,031,240 km (0.082 R)
• M7: 2,540,471 km (0.086 R)
• M8: 3,133,627 km (0.111 R)
• M9: 3,479,796 km (0.085 R)
• M10: 3,957,462 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 743.6

Radius: 13.4

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.73 AU - 0.85 AU

Year: 446 Days

Day: 12.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 38,033,310 km

• M1: 166,802 km (0.094 R)
• M2: 597,793 km (0.039 R)
• M3: 1,044,642 km (0.101 R)
• M4: 1,549,535 km (0.108 R)
• M5: 2,097,213 km (0.043 R)
• M6: 2,532,991 km (0.092 R)
• M7: 3,220,842 km (0.101 R)
• M8: 3,755,206 km (0.081 R)
• M9: 4,263,988 km (0.075 R)
• M10: 5,035,016 km (0.097 R)
• M11: 6,091,625 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 183.1

Radius: 15

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.9 AU - 0.94 AU

Year: 561 Days

Day: 13.1 Hours

Environment

Temp: -144 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 38,033,310 km

• M1: 186,549 km (0.049 R)
• M2: 796,609 km (0.111 R)
• M3: 1,361,640 km (0.098 R)
• M4: 1,853,667 km (0.079 R)
• M5: 2,822,912 km (0.049 R)
• M6: 3,778,693 km (0.067 R)
• M7: 4,396,382 km (0.083 R)

Planet 5 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 113.4

Radius: 10.4

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.91 AU - 1.05 AU

Year: 617 Days

Day: 6 Hours

Environment

Temp: -168 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 38,033,310 km

• M1: 129,402 km (0.103 R)
• M2: 889,808 km (0.095 R)
• M3: 1,320,949 km (0.112 R)
• M4: 2,283,611 km (0.055 R)
• M5: 2,953,810 km (0.105 R)
• M6: 3,424,146 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 344.1

Radius: 13.1

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 4.95 AU - 5.19 AU

Year: 7258 Days

Day: 11.1 Hours

Environment

Temp: -207 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 38,033,310 km

• M1: 163,211 km (0.112 R)
• M2: 682,465 km (0.08 R)
• M3: 1,366,128 km (0.077 R)
• M4: 1,816,268 km (0.114 R)
• M5: 3,142,602 km (0.093 R)
• M6: 3,676,816 km (0.062 R)
• M7: 4,319,938 km (0.108 R)
• M8: 5,036,960 km (0.109 R)
• M9: 5,654,800 km (0.111 R)
• M10: 8,804,583 km (0.117 R)
• M11: 9,745,852 km (0.09 R)
• M12: 10,528,399 km (0.036 R)
• M13: 12,517,303 km (0.099 R)
• M14: 13,077,247 km (0.098 R)
• M15: 14,412,259 km (0.11 R)
• M16: 14,858,061 km (0.058 R)
• M17: 17,289,475 km (0.099 R)
• M18: 18,306,740 km (0.101 R)
• M19: 19,296,181 km (0.084 R)
• M20: 20,320,926 km (0.052 R)
• M21: 22,182,671 km (0.041 R)
• M22: 22,628,024 km (0.087 R)

Asteroid Belt

Center: 5.52 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 909.5

Radius: 10.5

Gravity: 8.25 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 5.19 AU - 6.75 AU

Year: 9275 Days

Day: 13.7 Hours

Environment

Temp: -218 °C

Axial Tilt: 102.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 38,033,310 km

• M1: 151,692 km (0.104 R)
• M2: 920,775 km (0.051 R)
• M3: 1,493,436 km (0.084 R)
• M4: 2,026,154 km (0.118 R)
• M5: 3,912,882 km (0.092 R)
• M6: 6,720,535 km (0.109 R)
• M7: 7,238,592 km (0.09 R)
• M8: 8,175,673 km (0.119 R)
• M9: 9,385,172 km (0.032 R)
• M10: 11,251,854 km (0.092 R)
• M11: 14,432,305 km (0.072 R)
• M12: 18,938,642 km (0.051 R)
• M13: 19,570,842 km (0.116 R)
• M14: 21,044,680 km (0.078 R)
• M15: 33,151,487 km (0.086 R)
• M16: 35,241,219 km (0.11 R)
• M17: 36,560,822 km (0.057 R)
• M18: 41,372,787 km (0.071 R)
• M19: 47,597,854 km (0.099 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 161.3

Radius: 6.8

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 5.37 AU - 7.35 AU

Year: 10198 Days

Day: 18 Hours

Environment

Temp: -213 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 38,033,310 km

• M1: 84,972 km (0.049 R)
• M2: 385,963 km (0.106 R)
• M3: 647,460 km (0.108 R)
• M4: 1,101,639 km (0.098 R)
• M5: 1,366,726 km (0.076 R)
• M6: 2,115,613 km (0.068 R)
• M7: 2,445,626 km (0.102 R)
• M8: 4,169,293 km (0.117 R)
• M9: 5,421,128 km (0.098 R)
• M10: 6,479,533 km (0.108 R)
• M11: 7,491,113 km (0.06 R)
• M12: 9,363,480 km (0.114 R)
• M13: 10,652,565 km (0.099 R)
• M14: 11,153,568 km (0.109 R)
• M15: 11,861,914 km (0.076 R)
• M16: 12,153,481 km (0.092 R)
• M17: 15,859,469 km (0.106 R)
• M18: 16,332,796 km (0.12 R)
• M19: 17,245,343 km (0.115 R)
• M20: 19,238,436 km (0.051 R)
• M21: 20,742,642 km (0.071 R)
• M22: 25,642,870 km (0.054 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 270.4

Radius: 6.3

Gravity: 6.81 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 5.31 AU - 8.27 AU

Year: 11250 Days

Day: 15.9 Hours

Environment

Temp: -215 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 38,033,310 km

• M1: 78,389 km (0.049 R)
• M2: 281,693 km (0.069 R)
• M3: 616,194 km (0.064 R)
• M4: 859,141 km (0.105 R)
• M5: 1,103,135 km (0.06 R)
• M6: 1,405,472 km (0.067 R)
• M7: 1,878,800 km (0.102 R)
• M8: 2,160,941 km (0.113 R)
• M9: 2,544,061 km (0.063 R)
• M10: 4,302,136 km (0.087 R)
• M11: 4,822,736 km (0.029 R)
• M12: 5,793,178 km (0.092 R)
• M13: 6,531,892 km (0.072 R)
• M14: 8,033,106 km (0.117 R)
• M15: 8,693,431 km (0.118 R)
• M16: 10,027,994 km (0.096 R)
• M17: 11,039,874 km (0.109 R)
• M18: 11,290,600 km (0.114 R)
• M19: 11,699,451 km (0.064 R)
• M20: 12,384,909 km (0.072 R)
• M21: 13,152,794 km (0.074 R)
• M22: 17,473,630 km (0.067 R)
• M23: 17,677,532 km (0.09 R)
• M24: 23,305,254 km (0.105 R)
• M25: 24,304,119 km (0.091 R)
• M26: 25,071,855 km (0.028 R)
• M27: 26,031,825 km (0.104 R)
• M28: 27,471,704 km (0.118 R)
• M29: 28,398,164 km (0.075 R)
• M30: 29,154,231 km (0.059 R)
• M31: 29,923,464 km (0.083 R)
• M32: 31,102,744 km (0.107 R)
• M33: 33,240,497 km (0.111 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 393 - 19,449 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit