🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 745.6

Radius: 8.5

Gravity: 10.32 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.79 AU - 0.95 AU

Year: 524 Days

Day: 12.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 26,109,799 km

• M1: 105,766 km (0.117 R)
• M2: 402,269 km (0.066 R)
• M3: 807,081 km (0.114 R)
• M4: 1,494,782 km (0.06 R)
• M5: 1,964,070 km (0.095 R)
• M6: 2,528,653 km (0.071 R)
• M7: 3,137,367 km (0.117 R)
• M8: 4,077,739 km (0.084 R)
• M9: 4,536,256 km (0.082 R)
• M10: 5,228,745 km (0.112 R)
• M11: 5,971,349 km (0.108 R)
• M12: 6,863,251 km (0.086 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 662.5

Radius: 8.2

Gravity: 9.85 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.03 AU - 1.07 AU

Year: 695 Days

Day: 12.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 26,109,799 km

• M1: 102,026 km (0.104 R)
• M2: 522,396 km (0.107 R)
• M3: 907,461 km (0.106 R)
• M4: 1,313,021 km (0.073 R)
• M5: 1,581,997 km (0.091 R)
• M6: 2,051,436 km (0.089 R)
• M7: 2,632,773 km (0.12 R)
• M8: 3,090,842 km (0.117 R)
• M9: 3,345,906 km (0.085 R)
• M10: 3,601,120 km (0.092 R)
• M11: 4,575,152 km (0.072 R)
• M12: 5,027,685 km (0.094 R)
• M13: 5,309,827 km (0.116 R)
• M14: 6,140,544 km (0.066 R)
• M15: 6,545,804 km (0.099 R)
• M16: 6,882,699 km (0.098 R)
• M17: 7,963,244 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 696

Radius: 12.1

Gravity: 4.75 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.03 AU - 1.13 AU

Year: 725 Days

Day: 10.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 26,109,799 km

• M1: 151,094 km (0.074 R)
• M2: 649,704 km (0.059 R)
• M3: 1,032,076 km (0.104 R)
• M4: 1,496,727 km (0.12 R)
• M5: 1,945,072 km (0.078 R)
• M6: 2,852,682 km (0.114 R)
• M7: 3,920,362 km (0.084 R)
• M8: 4,836,798 km (0.113 R)
• M9: 6,227,311 km (0.089 R)
• M10: 6,681,789 km (0.116 R)
• M11: 7,405,244 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 151.6

Radius: 8.7

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.4 AU - 1.44 AU

Year: 1093 Days

Day: 6.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 26,109,799 km

• M1: 109,356 km (0.087 R)
• M2: 427,700 km (0.071 R)
• M3: 856,448 km (0.104 R)
• M4: 1,334,413 km (0.109 R)
• M5: 1,873,564 km (0.113 R)
• M6: 2,343,899 km (0.062 R)
• M7: 2,902,199 km (0.115 R)
• M8: 3,309,703 km (0.116 R)
• M9: 3,794,849 km (0.082 R)
• M10: 4,153,585 km (0.102 R)
• M11: 4,656,982 km (0.102 R)
• M12: 5,068,825 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 708.5

Radius: 14.1

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.94 AU - 3.02 AU

Year: 3322 Days

Day: 9.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 26,109,799 km

• M1: 175,478 km (0.037 R)
• M2: 624,422 km (0.072 R)
• M3: 1,122,882 km (0.114 R)
• M4: 1,586,635 km (0.113 R)
• M5: 2,114,267 km (0.071 R)
• M6: 2,601,657 km (0.115 R)
• M7: 4,842,333 km (0.103 R)
• M8: 5,542,601 km (0.094 R)
• M9: 7,656,868 km (0.102 R)
• M10: 8,716,021 km (0.101 R)
• M11: 9,337,151 km (0.086 R)
• M12: 10,304,301 km (0.103 R)
• M13: 12,033,503 km (0.107 R)
• M14: 13,273,520 km (0.038 R)
• M15: 14,597,162 km (0.046 R)
• M16: 16,496,606 km (0.082 R)
• M17: 17,334,952 km (0.093 R)
• M18: 19,340,162 km (0.116 R)
• M19: 21,958,873 km (0.1 R)
• M20: 22,428,610 km (0.048 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 908.9

Radius: 9.9

Gravity: 9.27 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 4.26 AU - 6.26 AU

Year: 7789 Days

Day: 12.4 Hours

Environment

Temp: -209 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 26,109,799 km

• M1: 124,316 km (0.081 R)
• M2: 447,746 km (0.075 R)
• M3: 869,164 km (0.04 R)
• M4: 1,276,369 km (0.056 R)
• M5: 1,779,915 km (0.061 R)
• M6: 2,095,717 km (0.028 R)
• M7: 2,863,602 km (0.107 R)
• M8: 3,708,082 km (0.077 R)
• M9: 4,041,536 km (0.106 R)
• M10: 5,483,809 km (0.037 R)
• M11: 6,091,326 km (0.108 R)
• M12: 6,520,971 km (0.04 R)
• M13: 7,974,165 km (0.096 R)
• M14: 10,365,936 km (0.041 R)
• M15: 11,508,714 km (0.118 R)
• M16: 12,676,176 km (0.069 R)
• M17: 13,082,334 km (0.092 R)
• M18: 14,604,193 km (0.072 R)
• M19: 15,375,220 km (0.09 R)
• M20: 18,215,336 km (0.11 R)
• M21: 18,732,945 km (0.113 R)
• M22: 21,963,959 km (0.059 R)
• M23: 22,890,120 km (0.045 R)
• M24: 23,319,765 km (0.113 R)
• M25: 24,910,888 km (0.099 R)
• M26: 25,273,962 km (0.106 R)
• M27: 29,203,300 km (0.097 R)
• M28: 31,260,121 km (0.091 R)
• M29: 31,576,670 km (0.113 R)
• M30: 37,768,376 km (0.089 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 573

Radius: 4.8

Gravity: 24.87 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 6.38 AU - 6.44 AU

Year: 10479 Days

Day: 22.1 Hours

Environment

Temp: -226 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 26,109,799 km

• M1: 60,138 km (0.028 R)
• M2: 219,909 km (0.107 R)
• M3: 373,845 km (0.062 R)
• M4: 640,728 km (0.037 R)
• M5: 877,541 km (0.116 R)
• M6: 2,633,222 km (0.104 R)
• M7: 2,841,312 km (0.066 R)
• M8: 4,385,462 km (0.097 R)
• M9: 6,160,141 km (0.078 R)
• M10: 7,386,993 km (0.028 R)
• M11: 7,929,136 km (0.116 R)
• M12: 8,542,038 km (0.105 R)
• M13: 8,906,160 km (0.077 R)
• M14: 9,280,603 km (0.095 R)
• M15: 9,616,750 km (0.114 R)
• M16: 9,812,424 km (0.087 R)
• M17: 10,161,286 km (0.063 R)
• M18: 10,518,376 km (0.114 R)
• M19: 11,043,016 km (0.078 R)
• M20: 13,076,350 km (0.094 R)
• M21: 15,213,804 km (0.072 R)
• M22: 20,974,369 km (0.062 R)
• M23: 25,065,273 km (0.058 R)
• M24: 30,808,036 km (0.026 R)
• M25: 32,754,005 km (0.089 R)
• M26: 37,974,372 km (0.113 R)
• M27: 42,529,627 km (0.116 R)
• M28: 43,057,259 km (0.106 R)
• M29: 44,125,388 km (0.092 R)
• M30: 44,530,499 km (0.087 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 86.3

Radius: 7.7

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 6.36 AU - 8.56 AU

Year: 13156 Days

Day: 22.7 Hours

Environment

Temp: -232 °C

Axial Tilt: 154.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 26,109,799 km

• M1: 733,778 km (0.059 R)
• M2: 2,968,321 km (0.094 R)
• M3: 3,541,281 km (0.098 R)
• M4: 4,425,404 km (0.098 R)
• M5: 7,704,590 km (0.096 R)
• M6: 8,029,067 km (0.115 R)
• M7: 11,653,674 km (0.099 R)
• M8: 17,322,237 km (0.027 R)
• M9: 21,480,160 km (0.048 R)
• M10: 26,258,465 km (0.036 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 585.1

Radius: 4

Gravity: 36.57 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 8.61 AU - 10.01 AU

Year: 18342 Days

Day: 19 Hours

Environment

Temp: -234 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 26,109,799 km

• M1: 54,154 km (0.095 R)
• M2: 390,301 km (0.066 R)
• M3: 516,861 km (0.095 R)
• M4: 794,813 km (0.119 R)
• M5: 944,860 km (0.12 R)
• M6: 1,528,591 km (0.045 R)
• M7: 1,762,562 km (0.104 R)
• M8: 2,078,363 km (0.105 R)
• M9: 2,281,068 km (0.086 R)
• M10: 2,894,868 km (0.085 R)
• M11: 3,253,454 km (0.07 R)
• M12: 3,640,763 km (0.067 R)
• M13: 4,089,108 km (0.103 R)
• M14: 4,846,821 km (0.11 R)
• M15: 5,426,214 km (0.096 R)
• M16: 5,890,117 km (0.119 R)
• M17: 6,852,330 km (0.112 R)
• M18: 7,914,924 km (0.12 R)
• M19: 8,460,059 km (0.026 R)
• M20: 8,664,260 km (0.04 R)
• M21: 9,405,368 km (0.085 R)
• M22: 12,462,550 km (0.076 R)
• M23: 13,473,981 km (0.099 R)
• M24: 13,612,957 km (0.084 R)
• M25: 13,822,993 km (0.086 R)
• M26: 15,735,452 km (0.083 R)
• M27: 19,010,748 km (0.037 R)
• M28: 19,273,292 km (0.116 R)
• M29: 21,461,311 km (0.082 R)
• M30: 23,607,442 km (0.094 R)
• M31: 25,360,729 km (0.071 R)
• M32: 26,868,226 km (0.072 R)
• M33: 27,980,935 km (0.089 R)
• M34: 28,548,659 km (0.096 R)
• M35: 31,747,511 km (0.1 R)
• M36: 35,045,844 km (0.1 R)
• M37: 35,177,191 km (0.098 R)
• M38: 37,871,150 km (0.044 R)
• M39: 43,061,298 km (0.046 R)
• M40: 44,275,584 km (0.084 R)
• M41: 46,772,522 km (0.071 R)
• M42: 47,091,016 km (0.04 R)
• M43: 48,542,564 km (0.114 R)
• M44: 50,523,838 km (0.112 R)
• M45: 61,624,449 km (0.1 R)
• M46: 66,927,544 km (0.108 R)
• M47: 67,941,818 km (0.12 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 21.8

Radius: 4.8

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 10.1 AU - 11.26 AU

Year: 22536 Days

Day: 16.3 Hours

Environment

Temp: -230 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 26,109,799 km

• M1: 98,286 km (0.083 R)
• M2: 735,274 km (0.077 R)
• M3: 937,530 km (0.101 R)
• M4: 1,336,807 km (0.095 R)
• M5: 1,677,441 km (0.044 R)
• M6: 2,339,860 km (0.08 R)
• M7: 6,698,245 km (0.092 R)
• M8: 12,661,066 km (0.092 R)
• M9: 18,861,000 km (0.052 R)
• M10: 20,477,106 km (0.099 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 284 - 12,936 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit