🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 800.8

Radius: 9.6

Gravity: 8.69 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.4 AU - 0.6 AU

Year: 240 Days

Day: 12.9 Hours

Environment

Temp: -141 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 41,656,910 km

• M1: 122,521 km (0.069 R)
• M2: 306,227 km (0.114 R)
• M3: 503,846 km (0.12 R)
• M4: 724,054 km (0.092 R)
• M5: 956,529 km (0.104 R)
• M6: 1,143,377 km (0.078 R)
• M7: 1,367,025 km (0.103 R)
• M8: 1,583,194 km (0.071 R)
• M9: 1,779,915 km (0.034 R)
• M10: 1,983,668 km (0.06 R)
• M11: 2,187,570 km (0.094 R)
• M12: 2,426,477 km (0.032 R)
• M13: 2,691,266 km (0.05 R)
• M14: 2,997,941 km (0.104 R)
• M15: 3,242,833 km (0.12 R)
• M16: 3,724,089 km (0.08 R)
• M17: 3,981,697 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 644.7

Radius: 8.7

Gravity: 8.52 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.94 AU - 1.1 AU

Year: 699 Days

Day: 14.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 41,656,910 km

• M1: 108,458 km (0.105 R)
• M2: 304,432 km (0.087 R)
• M3: 742,155 km (0.088 R)
• M4: 1,049,279 km (0.038 R)
• M5: 1,273,377 km (0.09 R)
• M6: 1,554,771 km (0.114 R)
• M7: 1,793,230 km (0.088 R)
• M8: 1,964,818 km (0.061 R)
• M9: 2,225,418 km (0.076 R)
• M10: 2,626,340 km (0.068 R)
• M11: 2,937,953 km (0.118 R)
• M12: 3,542,627 km (0.073 R)
• M13: 4,251,272 km (0.069 R)
• M14: 4,517,856 km (0.06 R)
• M15: 4,720,411 km (0.094 R)
• M16: 4,989,089 km (0.087 R)
• M17: 5,164,118 km (0.037 R)
• M18: 5,894,754 km (0.063 R)
• M19: 6,306,448 km (0.09 R)
• M20: 7,247,119 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 487.8

Radius: 8.7

Gravity: 6.44 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.17 AU - 1.34 AU

Year: 948 Days

Day: 14.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 41,656,910 km

• M1: 115,041 km (0.09 R)
• M2: 316,699 km (0.096 R)
• M3: 697,874 km (0.116 R)
• M4: 1,019,659 km (0.03 R)
• M5: 1,241,064 km (0.087 R)
• M6: 1,794,576 km (0.098 R)
• M7: 2,008,950 km (0.107 R)
• M8: 2,201,632 km (0.065 R)
• M9: 2,385,637 km (0.118 R)
• M10: 2,767,261 km (0.101 R)
• M11: 3,116,423 km (0.106 R)
• M12: 3,822,076 km (0.098 R)
• M13: 4,614,646 km (0.118 R)
• M14: 4,934,785 km (0.059 R)
• M15: 6,120,198 km (0.027 R)
• M16: 6,310,637 km (0.098 R)
• M17: 6,670,120 km (0.106 R)
• M18: 7,102,458 km (0.117 R)
• M19: 8,277,101 km (0.106 R)
• M20: 8,688,944 km (0.073 R)
• M21: 8,898,530 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 385.3

Radius: 12.3

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.57 AU - 1.91 AU

Year: 1557 Days

Day: 11.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 41,656,910 km

• M1: 177,872 km (0.04 R)
• M2: 464,202 km (0.116 R)
• M3: 1,190,201 km (0.05 R)
• M4: 1,691,204 km (0.112 R)
• M5: 2,107,984 km (0.105 R)
• M6: 2,340,159 km (0.03 R)
• M7: 2,595,673 km (0.037 R)
• M8: 3,278,587 km (0.085 R)
• M9: 3,683,100 km (0.092 R)
• M10: 4,411,940 km (0.086 R)
• M11: 4,765,889 km (0.109 R)
• M12: 5,376,847 km (0.106 R)
• M13: 5,657,043 km (0.118 R)
• M14: 6,575,574 km (0.056 R)
• M15: 6,816,277 km (0.094 R)
• M16: 7,311,147 km (0.115 R)
• M17: 8,527,827 km (0.117 R)
• M18: 9,777,418 km (0.077 R)
• M19: 10,050,434 km (0.086 R)
• M20: 10,477,984 km (0.114 R)
• M21: 10,848,389 km (0.12 R)
• M22: 11,136,065 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 159.6

Radius: 10.7

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.96 AU - 2.74 AU

Year: 2443 Days

Day: 6.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 41,656,910 km

• M1: 187,297 km (0.117 R)
• M2: 454,628 km (0.092 R)
• M3: 885,619 km (0.119 R)
• M4: 1,151,754 km (0.106 R)
• M5: 1,593,517 km (0.108 R)
• M6: 1,893,011 km (0.086 R)
• M7: 2,299,170 km (0.087 R)
• M8: 2,533,739 km (0.106 R)
• M9: 3,143,500 km (0.095 R)
• M10: 4,072,652 km (0.08 R)
• M11: 4,858,789 km (0.062 R)
• M12: 5,780,462 km (0.115 R)
• M13: 6,628,233 km (0.047 R)
• M14: 6,836,473 km (0.059 R)
• M15: 7,498,743 km (0.106 R)
• M16: 8,678,472 km (0.111 R)
• M17: 8,957,023 km (0.091 R)
• M18: 9,342,237 km (0.098 R)
• M19: 9,548,234 km (0.094 R)
• M20: 9,819,455 km (0.101 R)
• M21: 10,876,364 km (0.078 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 912.4

Radius: 14.7

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.32 AU - 2.66 AU

Year: 2665 Days

Day: 13.8 Hours

Environment

Temp: -216 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 41,656,910 km

• M1: 196,422 km (0.11 R)
• M2: 515,813 km (0.061 R)
• M3: 801,396 km (0.086 R)
• M4: 1,318,556 km (0.104 R)
• M5: 1,761,665 km (0.101 R)
• M6: 2,400,597 km (0.117 R)
• M7: 3,179,852 km (0.113 R)
• M8: 4,262,193 km (0.089 R)
• M9: 4,785,486 km (0.118 R)
• M10: 5,069,273 km (0.109 R)
• M11: 5,771,785 km (0.119 R)
• M12: 6,152,212 km (0.119 R)
• M13: 6,521,570 km (0.118 R)
• M14: 7,493,507 km (0.043 R)
• M15: 7,953,520 km (0.064 R)
• M16: 8,241,496 km (0.115 R)
• M17: 8,697,022 km (0.088 R)
• M18: 9,474,482 km (0.112 R)
• M19: 10,197,189 km (0.09 R)
• M20: 13,157,282 km (0.102 R)
• M21: 13,528,734 km (0.116 R)
• M22: 14,357,207 km (0.118 R)
• M23: 14,994,943 km (0.111 R)
• M24: 15,500,733 km (0.083 R)
• M25: 16,312,601 km (0.049 R)
• M26: 17,030,670 km (0.058 R)
• M27: 19,523,420 km (0.101 R)
• M28: 20,897,775 km (0.095 R)
• M29: 21,667,456 km (0.084 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 274

Radius: 13.4

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 2.78 AU - 2.88 AU

Year: 3229 Days

Day: 12.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 41,656,910 km

• M1: 369,357 km (0.109 R)
• M2: 984,952 km (0.101 R)
• M3: 1,262,008 km (0.062 R)
• M4: 2,182,483 km (0.109 R)
• M5: 2,517,882 km (0.05 R)
• M6: 3,166,987 km (0.118 R)
• M7: 3,863,963 km (0.1 R)
• M8: 4,379,926 km (0.093 R)
• M9: 5,090,367 km (0.079 R)
• M10: 8,555,801 km (0.105 R)
• M11: 9,275,666 km (0.091 R)
• M12: 10,963,430 km (0.101 R)
• M13: 15,049,546 km (0.029 R)
• M14: 15,554,439 km (0.037 R)

Planet 8 - Gas Giant

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 557.1

Radius: 8.4

Gravity: 7.9 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 2.62 AU - 3.08 AU

Year: 3263 Days

Day: 6 Hours

Environment

Temp: -219 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 41,656,910 km

• M1: 130,300 km (0.052 R)
• M2: 307,124 km (0.111 R)
• M3: 512,223 km (0.116 R)
• M4: 758,162 km (0.091 R)
• M5: 982,708 km (0.031 R)
• M6: 1,455,288 km (0.106 R)
• M7: 1,688,810 km (0.113 R)
• M8: 2,093,323 km (0.087 R)
• M9: 2,458,641 km (0.113 R)
• M10: 2,869,886 km (0.06 R)
• M11: 3,380,463 km (0.058 R)
• M12: 3,862,617 km (0.111 R)
• M13: 4,208,637 km (0.094 R)
• M14: 4,511,722 km (0.1 R)
• M15: 4,805,832 km (0.072 R)
• M16: 5,636,399 km (0.074 R)
• M17: 6,817,175 km (0.048 R)
• M18: 7,105,899 km (0.074 R)
• M19: 7,301,722 km (0.074 R)
• M20: 8,190,334 km (0.049 R)
• M21: 8,427,147 km (0.08 R)
• M22: 9,241,259 km (0.111 R)
• M23: 10,652,715 km (0.103 R)
• M24: 11,105,099 km (0.072 R)
• M25: 11,442,891 km (0.083 R)
• M26: 12,038,290 km (0.096 R)
• M27: 12,422,158 km (0.077 R)
• M28: 12,681,411 km (0.114 R)
• M29: 13,042,391 km (0.092 R)
• M30: 13,711,842 km (0.115 R)
• M31: 14,994,643 km (0.112 R)
• M32: 15,279,627 km (0.07 R)
• M33: 16,670,140 km (0.09 R)
• M34: 20,001,086 km (0.11 R)

Planet 9 - Ice Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 464

Radius: 4.2

Gravity: 26.3 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 4.56 AU - 7.34 AU

Year: 9844 Days

Day: 22.9 Hours

Environment

Temp: -217 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 41,656,910 km

• M1: 84,822 km (0.042 R)
• M2: 273,914 km (0.108 R)
• M3: 468,241 km (0.078 R)
• M4: 712,684 km (0.102 R)
• M5: 1,683,275 km (0.108 R)
• M6: 3,175,813 km (0.076 R)
• M7: 5,594,960 km (0.058 R)
• M8: 5,778,816 km (0.089 R)
• M9: 6,059,911 km (0.118 R)
• M10: 6,445,424 km (0.089 R)
• M11: 6,642,594 km (0.107 R)
• M12: 6,977,843 km (0.077 R)
• M13: 7,426,337 km (0.111 R)
• M14: 7,531,804 km (0.079 R)
• M15: 8,439,713 km (0.066 R)
• M16: 8,855,745 km (0.095 R)
• M17: 10,082,298 km (0.091 R)
• M18: 11,519,485 km (0.101 R)
• M19: 11,607,000 km (0.057 R)
• M20: 11,827,357 km (0.05 R)
• M21: 15,029,948 km (0.12 R)
• M22: 17,360,833 km (0.066 R)
• M23: 17,738,568 km (0.118 R)
• M24: 21,084,324 km (0.099 R)
• M25: 21,860,438 km (0.114 R)
• M26: 22,406,021 km (0.115 R)
• M27: 23,893,772 km (0.114 R)
• M28: 24,336,731 km (0.07 R)
• M29: 24,464,039 km (0.063 R)
• M30: 26,812,576 km (0.115 R)
• M31: 28,163,894 km (0.103 R)
• M32: 28,713,666 km (0.101 R)
• M33: 29,618,583 km (0.062 R)
• M34: 29,970,288 km (0.118 R)
• M35: 33,453,076 km (0.059 R)
• M36: 35,113,463 km (0.108 R)
• M37: 36,424,090 km (0.116 R)
• M38: 36,814,091 km (0.109 R)
• M39: 36,970,720 km (0.08 R)
• M40: 38,155,835 km (0.119 R)
• M41: 40,911,427 km (0.06 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 462 - 16,257 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit