🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 15.9

Radius: 14.1

Gravity: 0.08 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.52 AU - 0.6 AU

Year: 284 Days

Day: 7.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (2)

Outer Limit: 72,423,011 km

• M1: 175,329 km (0.09 R)
• M2: 752,477 km (0.073 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 551.7

Radius: 14.1

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.79 AU - 0.97 AU

Year: 560 Days

Day: 7.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 72,423,011 km

• M1: 175,478 km (0.102 R)
• M2: 639,232 km (0.1 R)
• M3: 1,094,458 km (0.039 R)
• M4: 2,001,470 km (0.07 R)
• M5: 3,143,350 km (0.112 R)
• M6: 3,639,118 km (0.088 R)
• M7: 4,272,066 km (0.09 R)
• M8: 5,186,109 km (0.105 R)
• M9: 5,672,901 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 829.1

Radius: 8.3

Gravity: 12.04 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.11 AU - 1.61 AU

Year: 1076 Days

Day: 11.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 72,423,011 km

• M1: 103,223 km (0.116 R)
• M2: 385,364 km (0.092 R)
• M3: 664,663 km (0.116 R)
• M4: 2,898,908 km (0.108 R)
• M5: 3,593,640 km (0.1 R)
• M6: 3,963,895 km (0.111 R)
• M7: 4,557,798 km (0.089 R)
• M8: 5,051,023 km (0.043 R)
• M9: 5,900,439 km (0.104 R)
• M10: 7,110,686 km (0.117 R)
• M11: 7,412,126 km (0.098 R)
• M12: 7,933,325 km (0.049 R)
• M13: 8,367,757 km (0.06 R)
• M14: 8,789,324 km (0.083 R)
• M15: 9,433,193 km (0.107 R)
• M16: 10,651,518 km (0.05 R)
• M17: 10,913,763 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 810.8

Radius: 11.2

Gravity: 6.46 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.12 AU - 1.68 AU

Year: 1124 Days

Day: 11.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 72,423,011 km

• M1: 139,276 km (0.114 R)
• M2: 507,436 km (0.027 R)
• M3: 1,106,276 km (0.032 R)
• M4: 1,856,510 km (0.119 R)
• M5: 2,486,915 km (0.032 R)
• M6: 2,919,702 km (0.072 R)
• M7: 3,299,082 km (0.103 R)
• M8: 3,727,231 km (0.107 R)
• M9: 4,493,770 km (0.119 R)
• M10: 4,924,612 km (0.108 R)
• M11: 5,486,203 km (0.101 R)
• M12: 6,761,973 km (0.056 R)
• M13: 7,405,693 km (0.103 R)
• M14: 8,089,654 km (0.116 R)
• M15: 9,891,262 km (0.037 R)
• M16: 11,528,012 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 481.9

Radius: 11.8

Gravity: 3.46 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.74 AU - 2.2 AU

Year: 1875 Days

Day: 9 Hours

Environment

Temp: -197 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 72,423,011 km

• M1: 146,756 km (0.118 R)
• M2: 616,792 km (0.087 R)
• M3: 1,324,091 km (0.107 R)
• M4: 1,926,671 km (0.09 R)
• M5: 2,719,689 km (0.079 R)
• M6: 4,397,280 km (0.104 R)
• M7: 5,545,294 km (0.05 R)
• M8: 6,334,273 km (0.094 R)
• M9: 6,781,271 km (0.116 R)
• M10: 7,169,927 km (0.091 R)
• M11: 8,106,559 km (0.053 R)
• M12: 8,515,111 km (0.036 R)
• M13: 9,501,110 km (0.077 R)
• M14: 10,356,960 km (0.106 R)
• M15: 11,120,657 km (0.115 R)
• M16: 12,298,142 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 428.9

Radius: 11.7

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 3.35 AU - 4.29 AU

Year: 5064 Days

Day: 9.5 Hours

Environment

Temp: -224 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 72,423,011 km

• M1: 145,708 km (0.098 R)
• M2: 745,297 km (0.105 R)
• M3: 1,163,722 km (0.078 R)
• M4: 1,670,410 km (0.046 R)
• M5: 2,176,649 km (0.071 R)
• M6: 2,852,383 km (0.049 R)
• M7: 3,725,585 km (0.079 R)
• M8: 4,179,765 km (0.081 R)
• M9: 4,598,339 km (0.101 R)
• M10: 5,305,488 km (0.101 R)
• M11: 6,289,992 km (0.118 R)
• M12: 8,472,475 km (0.071 R)
• M13: 9,031,523 km (0.107 R)
• M14: 9,654,897 km (0.099 R)
• M15: 10,099,951 km (0.079 R)
• M16: 11,206,676 km (0.119 R)
• M17: 12,870,054 km (0.107 R)
• M18: 13,409,804 km (0.103 R)
• M19: 14,221,671 km (0.116 R)
• M20: 15,500,583 km (0.081 R)
• M21: 18,718,583 km (0.076 R)
• M22: 19,668,081 km (0.1 R)
• M23: 21,051,113 km (0.047 R)
• M24: 24,454,166 km (0.108 R)
• M25: 25,130,797 km (0.087 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 442.7

Radius: 10

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 3.09 AU - 4.85 AU

Year: 5365 Days

Day: 13.8 Hours

Environment

Temp: -220 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 72,423,011 km

• M1: 124,316 km (0.089 R)
• M2: 505,641 km (0.043 R)
• M3: 1,059,452 km (0.095 R)
• M4: 1,893,909 km (0.027 R)
• M5: 2,245,015 km (0.041 R)
• M6: 2,741,231 km (0.047 R)
• M7: 3,212,614 km (0.092 R)
• M8: 3,674,124 km (0.097 R)
• M9: 4,656,084 km (0.067 R)
• M10: 5,011,080 km (0.072 R)
• M11: 6,246,309 km (0.097 R)
• M12: 7,098,718 km (0.086 R)
• M13: 8,538,747 km (0.04 R)
• M14: 8,879,232 km (0.106 R)
• M15: 9,307,830 km (0.096 R)
• M16: 10,333,473 km (0.07 R)
• M17: 11,296,734 km (0.106 R)
• M18: 13,914,098 km (0.11 R)
• M19: 17,149,002 km (0.043 R)
• M20: 17,631,306 km (0.108 R)
• M21: 22,104,432 km (0.104 R)
• M22: 24,298,434 km (0.102 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 717.8

Radius: 14.5

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 4.77 AU - 5.41 AU

Year: 7789 Days

Day: 9.3 Hours

Environment

Temp: -232 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 72,423,011 km

• M1: 180,565 km (0.087 R)
• M2: 706,102 km (0.07 R)
• M3: 1,170,753 km (0.075 R)
• M4: 2,000,722 km (0.079 R)
• M5: 2,967,274 km (0.081 R)
• M6: 3,699,705 km (0.084 R)
• M7: 4,949,146 km (0.105 R)
• M8: 6,713,803 km (0.057 R)
• M9: 7,660,159 km (0.094 R)
• M10: 8,955,377 km (0.118 R)
• M11: 9,678,683 km (0.106 R)
• M12: 11,397,413 km (0.098 R)
• M13: 12,139,119 km (0.117 R)
• M14: 15,053,884 km (0.102 R)
• M15: 15,688,478 km (0.042 R)
• M16: 18,407,420 km (0.104 R)
• M17: 20,565,818 km (0.071 R)
• M18: 22,393,904 km (0.056 R)
• M19: 25,558,647 km (0.108 R)
• M20: 27,294,730 km (0.107 R)
• M21: 31,306,795 km (0.116 R)
• M22: 33,721,604 km (0.073 R)
• M23: 34,371,457 km (0.098 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 843.9

Radius: 4.2

Gravity: 47.84 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 6.25 AU - 7.33 AU

Year: 12000 Days

Day: 21.8 Hours

Environment

Temp: -235 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 72,423,011 km

• M1: 52,210 km (0.067 R)
• M2: 332,107 km (0.075 R)
• M3: 695,181 km (0.103 R)
• M4: 1,244,804 km (0.064 R)
• M5: 1,586,485 km (0.104 R)
• M6: 1,779,317 km (0.09 R)
• M7: 2,024,059 km (0.114 R)
• M8: 2,351,080 km (0.112 R)
• M9: 3,012,752 km (0.099 R)
• M10: 3,360,716 km (0.052 R)
• M11: 3,903,457 km (0.111 R)
• M12: 4,047,969 km (0.088 R)
• M13: 4,957,225 km (0.117 R)
• M14: 8,489,380 km (0.075 R)
• M15: 13,082,483 km (0.096 R)
• M16: 17,882,181 km (0.114 R)
• M17: 18,041,204 km (0.11 R)
• M18: 20,977,960 km (0.111 R)
• M19: 23,449,915 km (0.04 R)
• M20: 26,416,740 km (0.025 R)
• M21: 29,402,713 km (0.099 R)
• M22: 32,487,721 km (0.052 R)
• M23: 32,724,534 km (0.096 R)
• M24: 37,444,497 km (0.119 R)
• M25: 46,986,298 km (0.105 R)
• M26: 47,289,084 km (0.104 R)
• M27: 47,440,926 km (0.1 R)
• M28: 57,680,002 km (0.107 R)

Planet 10 - Ice Giant

Semi-Major Axis: 8.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 891.8

Radius: 3.2

Gravity: 87.09 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 6.37 AU - 10.27 AU

Year: 16277 Days

Day: 18.9 Hours

Environment

Temp: -237 °C

Axial Tilt: 86.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 72,423,011 km

• M1: 39,793 km (0.069 R)
• M2: 181,163 km (0.095 R)
• M3: 382,971 km (0.038 R)
• M4: 490,681 km (0.057 R)
• M5: 719,715 km (0.049 R)
• M6: 931,995 km (0.087 R)
• M7: 2,433,957 km (0.077 R)
• M8: 2,810,046 km (0.035 R)
• M9: 4,333,551 km (0.103 R)
• M10: 4,433,333 km (0.062 R)
• M11: 5,250,736 km (0.061 R)
• M12: 5,402,578 km (0.084 R)
• M13: 5,835,065 km (0.076 R)
• M14: 9,196,679 km (0.116 R)
• M15: 9,754,978 km (0.106 R)
• M16: 11,564,663 km (0.056 R)
• M17: 16,148,342 km (0.052 R)
• M18: 16,308,262 km (0.072 R)
• M19: 20,380,316 km (0.109 R)
• M20: 22,899,993 km (0.084 R)
• M21: 23,101,950 km (0.081 R)
• M22: 23,612,229 km (0.077 R)
• M23: 24,338,975 km (0.042 R)
• M24: 25,080,681 km (0.08 R)
• M25: 28,082,512 km (0.047 R)
• M26: 30,332,763 km (0.076 R)
• M27: 31,564,104 km (0.094 R)
• M28: 32,192,115 km (0.063 R)
• M29: 32,318,675 km (0.07 R)
• M30: 33,214,018 km (0.101 R)
• M31: 34,125,817 km (0.036 R)
• M32: 38,507,240 km (0.069 R)
• M33: 39,803,805 km (0.074 R)
• M34: 40,980,392 km (0.084 R)
• M35: 41,877,979 km (0.097 R)
• M36: 48,033,782 km (0.084 R)
• M37: 56,956,996 km (0.096 R)
• M38: 57,513,649 km (0.094 R)
• M39: 60,160,185 km (0.037 R)
• M40: 62,099,423 km (0.03 R)
• M41: 64,079,799 km (0.069 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: 371 - 19,215 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit