🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 896.4

Radius: 10.1

Gravity: 8.79 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.49 AU - 0.73 AU

Year: 323 Days

Day: 6.9 Hours

Environment

Temp: -141 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 38,306,722 km

• M1: 128,654 km (0.056 R)
• M2: 521,498 km (0.065 R)
• M3: 881,431 km (0.1 R)
• M4: 1,558,361 km (0.086 R)
• M5: 2,088,386 km (0.1 R)
• M6: 2,487,364 km (0.083 R)
• M7: 2,865,248 km (0.089 R)
• M8: 3,688,934 km (0.046 R)
• M9: 4,039,143 km (0.098 R)
• M10: 4,466,693 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 398.4

Radius: 8.5

Gravity: 5.51 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.59 AU - 0.75 AU

Year: 372 Days

Day: 6.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 38,306,722 km

• M1: 105,766 km (0.034 R)
• M2: 382,223 km (0.094 R)
• M3: 750,084 km (0.077 R)
• M4: 1,018,014 km (0.11 R)
• M5: 1,345,782 km (0.037 R)
• M6: 1,956,740 km (0.059 R)
• M7: 2,514,441 km (0.101 R)
• M8: 2,835,777 km (0.045 R)
• M9: 3,112,533 km (0.032 R)
• M10: 3,451,073 km (0.116 R)
• M11: 3,744,136 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 835.4

Radius: 12.9

Gravity: 5.02 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.88 AU - 2.98 AU

Year: 2569 Days

Day: 8.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 178.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 38,306,722 km

• M1: 160,369 km (0.098 R)
• M2: 1,397,394 km (0.076 R)
• M3: 2,031,838 km (0.096 R)
• M4: 2,789,551 km (0.117 R)
• M5: 3,864,412 km (0.075 R)
• M6: 4,753,323 km (0.08 R)
• M7: 5,344,534 km (0.042 R)
• M8: 7,356,475 km (0.105 R)
• M9: 8,116,582 km (0.104 R)
• M10: 9,535,967 km (0.07 R)
• M11: 10,440,136 km (0.096 R)
• M12: 13,177,179 km (0.111 R)
• M13: 14,107,678 km (0.104 R)
• M14: 14,883,193 km (0.105 R)
• M15: 15,432,816 km (0.073 R)
• M16: 18,047,188 km (0.076 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 703.3

Radius: 9.9

Gravity: 7.18 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 2.24 AU - 2.74 AU

Year: 2665 Days

Day: 13 Hours

Environment

Temp: -204 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 38,306,722 km

• M1: 123,119 km (0.109 R)
• M2: 493,523 km (0.102 R)
• M3: 851,361 km (0.112 R)
• M4: 1,865,186 km (0.111 R)
• M5: 2,716,847 km (0.107 R)
• M6: 3,204,985 km (0.112 R)
• M7: 3,770,166 km (0.115 R)
• M8: 4,775,164 km (0.092 R)
• M9: 7,676,016 km (0.068 R)
• M10: 8,418,919 km (0.047 R)
• M11: 8,928,749 km (0.069 R)
• M12: 11,461,740 km (0.072 R)
• M13: 12,046,069 km (0.103 R)
• M14: 12,649,996 km (0.103 R)
• M15: 13,319,297 km (0.1 R)
• M16: 14,728,658 km (0.1 R)
• M17: 15,219,788 km (0.078 R)
• M18: 15,772,702 km (0.057 R)
• M19: 16,131,438 km (0.065 R)
• M20: 18,063,494 km (0.11 R)
• M21: 18,569,584 km (0.063 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 874.9

Radius: 8

Gravity: 13.67 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2.33 AU - 2.87 AU

Year: 2843 Days

Day: 14.3 Hours

Environment

Temp: -211 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 38,306,722 km

• M1: 100,081 km (0.113 R)
• M2: 432,787 km (0.077 R)
• M3: 760,107 km (0.059 R)
• M4: 1,051,224 km (0.12 R)
• M5: 1,711,250 km (0.058 R)
• M6: 2,423,934 km (0.049 R)
• M7: 3,926,944 km (0.035 R)
• M8: 4,768,133 km (0.116 R)
• M9: 5,206,305 km (0.086 R)
• M10: 5,513,280 km (0.102 R)
• M11: 7,264,173 km (0.118 R)
• M12: 7,811,851 km (0.113 R)
• M13: 9,658,637 km (0.115 R)
• M14: 9,927,614 km (0.098 R)
• M15: 11,691,971 km (0.112 R)
• M16: 14,741,225 km (0.087 R)
• M17: 15,513,449 km (0.06 R)
• M18: 16,971,130 km (0.078 R)
• M19: 18,933,705 km (0.11 R)
• M20: 20,470,075 km (0.1 R)
• M21: 20,786,923 km (0.082 R)
• M22: 21,300,942 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 735.5

Radius: 5.1

Gravity: 28.28 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 5.97 AU - 6.19 AU

Year: 10168 Days

Day: 20.9 Hours

Environment

Temp: -226 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 38,306,722 km

• M1: 64,477 km (0.051 R)
• M2: 403,465 km (0.046 R)
• M3: 576,999 km (0.114 R)
• M4: 1,105,528 km (0.119 R)
• M5: 1,943,725 km (0.05 R)
• M6: 2,870,185 km (0.061 R)
• M7: 3,259,738 km (0.082 R)
• M8: 5,275,719 km (0.111 R)
• M9: 5,477,077 km (0.107 R)
• M10: 6,873,573 km (0.092 R)
• M11: 7,825,465 km (0.076 R)
• M12: 8,491,624 km (0.059 R)
• M13: 9,003,697 km (0.112 R)
• M14: 9,835,312 km (0.056 R)
• M15: 10,295,625 km (0.101 R)
• M16: 11,040,173 km (0.062 R)
• M17: 11,991,765 km (0.082 R)
• M18: 12,165,149 km (0.087 R)
• M19: 12,517,003 km (0.081 R)
• M20: 13,992,786 km (0.114 R)
• M21: 14,185,020 km (0.09 R)
• M22: 19,585,204 km (0.092 R)
• M23: 21,908,907 km (0.1 R)
• M24: 23,495,991 km (0.099 R)
• M25: 25,063,777 km (0.092 R)
• M26: 26,699,929 km (0.053 R)
• M27: 29,864,672 km (0.046 R)
• M28: 34,655,544 km (0.083 R)
• M29: 37,787,525 km (0.117 R)
• M30: 42,027,727 km (0.074 R)
• M31: 49,039,528 km (0.12 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 308.2

Radius: 4.9

Gravity: 12.84 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 5.6 AU - 8.36 AU

Year: 12508 Days

Day: 21.3 Hours

Environment

Temp: -240 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 38,306,722 km

• M1: 61,186 km (0.051 R)
• M2: 259,253 km (0.037 R)
• M3: 496,067 km (0.088 R)
• M4: 1,366,577 km (0.068 R)
• M5: 1,917,845 km (0.096 R)
• M6: 2,217,639 km (0.108 R)
• M7: 2,471,806 km (0.11 R)
• M8: 2,868,390 km (0.114 R)
• M9: 5,742,165 km (0.116 R)
• M10: 6,151,764 km (0.032 R)
• M11: 6,765,265 km (0.103 R)
• M12: 7,183,391 km (0.076 R)
• M13: 8,805,331 km (0.119 R)
• M14: 10,707,168 km (0.095 R)
• M15: 12,135,529 km (0.089 R)
• M16: 13,213,681 km (0.112 R)
• M17: 15,364,150 km (0.089 R)
• M18: 16,624,213 km (0.061 R)
• M19: 18,530,838 km (0.12 R)
• M20: 20,033,698 km (0.077 R)
• M21: 20,973,472 km (0.06 R)
• M22: 21,697,376 km (0.066 R)
• M23: 25,841,237 km (0.077 R)
• M24: 26,672,702 km (0.09 R)
• M25: 28,098,070 km (0.11 R)
• M26: 31,934,657 km (0.067 R)
• M27: 32,677,560 km (0.072 R)
• M28: 32,999,495 km (0.106 R)
• M29: 33,540,591 km (0.1 R)
• M30: 35,764,513 km (0.098 R)
• M31: 38,322,038 km (0.107 R)
• M32: 38,560,497 km (0.096 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 195.5

Radius: 6.2

Gravity: 5.09 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 6.33 AU - 9.91 AU

Year: 15694 Days

Day: 20.6 Hours

Environment

Temp: -232 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 38,306,722 km

• M1: 86,767 km (0.109 R)
• M2: 309,069 km (0.095 R)
• M3: 615,296 km (0.103 R)
• M4: 1,369,120 km (0.032 R)
• M5: 1,662,182 km (0.088 R)
• M6: 1,885,532 km (0.083 R)
• M7: 2,179,940 km (0.083 R)
• M8: 2,562,013 km (0.087 R)
• M9: 2,882,302 km (0.073 R)
• M10: 3,095,778 km (0.088 R)
• M11: 3,459,451 km (0.116 R)
• M12: 3,676,368 km (0.119 R)
• M13: 4,840,987 km (0.082 R)
• M14: 5,854,213 km (0.091 R)
• M15: 6,339,210 km (0.115 R)
• M16: 8,463,649 km (0.117 R)
• M17: 9,404,620 km (0.084 R)
• M18: 9,876,451 km (0.103 R)
• M19: 10,216,039 km (0.066 R)
• M20: 10,563,255 km (0.117 R)
• M21: 11,281,475 km (0.063 R)
• M22: 13,394,694 km (0.068 R)
• M23: 14,113,362 km (0.108 R)
• M24: 16,221,795 km (0.059 R)
• M25: 16,626,607 km (0.047 R)
• M26: 16,969,036 km (0.092 R)
• M27: 18,096,256 km (0.113 R)
• M28: 18,531,586 km (0.104 R)
• M29: 26,295,416 km (0.071 R)
• M30: 29,665,258 km (0.071 R)
• M31: 32,773,752 km (0.118 R)
• M32: 34,850,769 km (0.07 R)
• M33: 38,903,824 km (0.107 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 224.6

Radius: 3.9

Gravity: 14.77 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 7.65 AU - 9.29 AU

Year: 16719 Days

Day: 18.1 Hours

Environment

Temp: -225 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 38,306,722 km

• M1: 48,619 km (0.109 R)
• M2: 202,406 km (0.076 R)
• M3: 367,562 km (0.086 R)
• M4: 775,216 km (0.096 R)
• M5: 904,319 km (0.039 R)
• M6: 1,182,870 km (0.071 R)
• M7: 1,461,122 km (0.075 R)
• M8: 1,659,938 km (0.118 R)
• M9: 2,347,639 km (0.061 R)
• M10: 3,047,608 km (0.038 R)
• M11: 3,695,217 km (0.116 R)
• M12: 3,876,978 km (0.069 R)
• M13: 4,575,750 km (0.115 R)
• M14: 4,785,636 km (0.095 R)
• M15: 5,192,392 km (0.083 R)
• M16: 6,740,581 km (0.03 R)
• M17: 7,251,009 km (0.091 R)
• M18: 7,536,442 km (0.108 R)
• M19: 8,844,825 km (0.105 R)
• M20: 9,601,042 km (0.087 R)
• M21: 10,553,980 km (0.086 R)
• M22: 11,845,608 km (0.03 R)
• M23: 14,933,009 km (0.068 R)
• M24: 17,699,971 km (0.098 R)
• M25: 18,366,430 km (0.06 R)
• M26: 18,516,776 km (0.033 R)
• M27: 18,668,019 km (0.117 R)
• M28: 19,280,922 km (0.097 R)
• M29: 19,670,774 km (0.087 R)
• M30: 21,615,396 km (0.092 R)
• M31: 25,976,174 km (0.077 R)
• M32: 28,012,052 km (0.114 R)
• M33: 30,256,319 km (0.116 R)
• M34: 34,295,910 km (0.085 R)
• M35: 36,266,862 km (0.09 R)
• M36: 36,622,307 km (0.099 R)
• M37: 37,099,823 km (0.064 R)
• M38: 41,845,666 km (0.117 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 71.2

Radius: 5.4

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 9.2 AU - 11.24 AU

Year: 22160 Days

Day: 19.4 Hours

Environment

Temp: -228 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 38,306,722 km

• M1: 67,169 km (0.086 R)
• M2: 508,633 km (0.071 R)
• M3: 961,765 km (0.093 R)
• M4: 1,320,201 km (0.101 R)
• M5: 2,370,528 km (0.035 R)
• M6: 2,961,439 km (0.11 R)
• M7: 3,887,151 km (0.081 R)
• M8: 5,600,495 km (0.037 R)
• M9: 10,911,669 km (0.074 R)
• M10: 13,071,264 km (0.1 R)
• M11: 17,119,831 km (0.078 R)
• M12: 20,015,148 km (0.063 R)
• M13: 28,505,126 km (0.091 R)
• M14: 31,424,529 km (0.032 R)
• M15: 32,852,740 km (0.115 R)
• M16: 36,611,685 km (0.063 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 153 - 12,620 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit