🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 847.6

Radius: 11

Gravity: 7 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.12 AU - 1.66 AU

Year: 1058 Days

Day: 7.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 78,408,129 km

• M1: 137,780 km (0.107 R)
• M2: 502,649 km (0.093 R)
• M3: 1,010,085 km (0.059 R)
• M4: 1,394,851 km (0.098 R)
• M5: 1,958,087 km (0.113 R)
• M6: 2,508,906 km (0.044 R)
• M7: 3,090,991 km (0.039 R)
• M8: 4,635,140 km (0.115 R)
• M9: 5,051,920 km (0.058 R)
• M10: 6,115,262 km (0.076 R)
• M11: 7,321,769 km (0.088 R)
• M12: 8,237,457 km (0.102 R)
• M13: 9,767,095 km (0.113 R)
• M14: 10,550,988 km (0.094 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 614.2

Radius: 14.8

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.55 AU - 1.99 AU

Year: 1520 Days

Day: 14.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 78,408,129 km

• M1: 186,698 km (0.051 R)
• M2: 685,457 km (0.065 R)
• M3: 1,173,745 km (0.104 R)
• M4: 1,988,604 km (0.107 R)
• M5: 2,488,561 km (0.113 R)
• M6: 3,204,087 km (0.102 R)
• M7: 4,284,333 km (0.117 R)
• M8: 4,772,172 km (0.041 R)
• M9: 5,255,523 km (0.052 R)
• M10: 6,856,370 km (0.105 R)
• M11: 7,934,222 km (0.053 R)
• M12: 9,001,453 km (0.07 R)
• M13: 10,728,411 km (0.083 R)
• M14: 11,598,921 km (0.07 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763.7

Radius: 10.7

Gravity: 6.67 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 3.57 AU - 5.19 AU

Year: 5919 Days

Day: 5 Hours

Environment

Temp: -221 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 78,408,129 km

• M1: 133,441 km (0.062 R)
• M2: 494,720 km (0.094 R)
• M3: 1,038,209 km (0.099 R)
• M4: 1,410,409 km (0.105 R)
• M5: 2,235,591 km (0.064 R)
• M6: 2,574,131 km (0.107 R)
• M7: 3,334,985 km (0.079 R)
• M8: 4,418,074 km (0.102 R)
• M9: 5,300,103 km (0.094 R)
• M10: 6,262,765 km (0.083 R)
• M11: 7,013,896 km (0.048 R)
• M12: 7,900,862 km (0.093 R)
• M13: 8,492,073 km (0.096 R)
• M14: 9,197,427 km (0.119 R)
• M15: 9,807,337 km (0.117 R)
• M16: 12,415,726 km (0.115 R)
• M17: 13,106,718 km (0.117 R)
• M18: 15,154,713 km (0.087 R)
• M19: 17,017,506 km (0.118 R)
• M20: 17,803,643 km (0.054 R)
• M21: 18,613,865 km (0.12 R)
• M22: 22,256,722 km (0.028 R)
• M23: 23,196,795 km (0.12 R)
• M24: 23,838,271 km (0.107 R)
• M25: 32,884,006 km (0.034 R)
• M26: 35,037,168 km (0.077 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 417.9

Radius: 6.6

Gravity: 9.59 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 6.38 AU - 8.92 AU

Year: 13662 Days

Day: 18.8 Hours

Environment

Temp: -227 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 78,408,129 km

• M1: 82,129 km (0.096 R)
• M2: 518,955 km (0.086 R)
• M3: 910,602 km (0.107 R)
• M4: 1,190,799 km (0.038 R)
• M5: 1,781,711 km (0.1 R)
• M6: 2,433,060 km (0.084 R)
• M7: 3,069,150 km (0.109 R)
• M8: 4,338,787 km (0.056 R)
• M9: 4,605,370 km (0.111 R)
• M10: 5,539,759 km (0.107 R)
• M11: 6,216,689 km (0.117 R)
• M12: 6,710,811 km (0.074 R)
• M13: 7,067,901 km (0.109 R)
• M14: 8,671,141 km (0.04 R)
• M15: 11,368,840 km (0.109 R)
• M16: 12,399,569 km (0.101 R)
• M17: 12,636,831 km (0.082 R)
• M18: 13,366,869 km (0.105 R)
• M19: 19,283,016 km (0.116 R)
• M20: 19,601,659 km (0.1 R)
• M21: 22,541,856 km (0.111 R)
• M22: 23,252,895 km (0.083 R)
• M23: 24,254,901 km (0.08 R)
• M24: 26,344,783 km (0.096 R)
• M25: 33,101,820 km (0.105 R)
• M26: 33,329,807 km (0.073 R)
• M27: 35,191,553 km (0.116 R)
• M28: 35,429,114 km (0.084 R)
• M29: 41,059,679 km (0.102 R)
• M30: 43,061,597 km (0.085 R)
• M31: 46,113,843 km (0.11 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 752.4

Radius: 7.6

Gravity: 13.03 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 6.99 AU - 9.65 AU

Year: 15495 Days

Day: 24.8 Hours

Environment

Temp: -223 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 78,408,129 km

• M1: 94,546 km (0.108 R)
• M2: 480,209 km (0.104 R)
• M3: 818,001 km (0.111 R)
• M4: 1,283,849 km (0.066 R)
• M5: 1,724,115 km (0.044 R)
• M6: 2,385,637 km (0.099 R)
• M7: 3,003,327 km (0.104 R)
• M8: 3,526,321 km (0.118 R)
• M9: 3,927,393 km (0.074 R)
• M10: 4,263,689 km (0.113 R)
• M11: 4,994,026 km (0.028 R)
• M12: 5,426,064 km (0.109 R)
• M13: 6,829,741 km (0.111 R)
• M14: 7,732,564 km (0.091 R)
• M15: 8,261,991 km (0.074 R)
• M16: 10,334,969 km (0.098 R)
• M17: 10,858,561 km (0.085 R)
• M18: 14,094,812 km (0.085 R)
• M19: 16,709,035 km (0.09 R)
• M20: 20,796,348 km (0.056 R)
• M21: 22,294,571 km (0.092 R)
• M22: 42,894,945 km (0.059 R)
• M23: 46,088,411 km (0.038 R)
• M24: 48,625,441 km (0.107 R)
• M25: 53,286,762 km (0.104 R)
• M26: 56,257,326 km (0.078 R)
• M27: 63,872,456 km (0.065 R)
• M28: 65,631,279 km (0.094 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 433.1

Radius: 7.5

Gravity: 7.7 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 9.16 AU - 10.86 AU

Year: 20449 Days

Day: 19.6 Hours

Environment

Temp: -240 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 78,408,129 km

• M1: 93,798 km (0.063 R)
• M2: 630,705 km (0.082 R)
• M3: 1,139,936 km (0.093 R)
• M4: 2,365,292 km (0.106 R)
• M5: 3,696,414 km (0.103 R)
• M6: 3,959,257 km (0.096 R)
• M7: 4,688,397 km (0.103 R)
• M8: 5,503,706 km (0.099 R)
• M9: 5,808,437 km (0.055 R)
• M10: 6,368,980 km (0.097 R)
• M11: 8,821,338 km (0.062 R)
• M12: 9,081,040 km (0.099 R)
• M13: 9,835,761 km (0.06 R)
• M14: 11,469,220 km (0.096 R)
• M15: 11,967,381 km (0.056 R)
• M16: 12,350,501 km (0.097 R)
• M17: 13,411,898 km (0.111 R)
• M18: 15,116,266 km (0.075 R)
• M19: 15,488,616 km (0.107 R)
• M20: 16,020,436 km (0.072 R)
• M21: 23,482,976 km (0.103 R)
• M22: 28,918,465 km (0.077 R)
• M23: 29,377,282 km (0.118 R)
• M24: 37,122,712 km (0.105 R)
• M25: 37,800,839 km (0.108 R)
• M26: 38,903,076 km (0.112 R)
• M27: 40,596,374 km (0.116 R)
• M28: 41,898,175 km (0.119 R)
• M29: 45,351,043 km (0.081 R)
• M30: 47,067,529 km (0.105 R)
• M31: 55,417,783 km (0.116 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 649.7

Radius: 3.1

Gravity: 67.61 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 9.69 AU - 10.77 AU

Year: 21127 Days

Day: 21.3 Hours

Environment

Temp: -222 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 78,408,129 km

• M1: 62,981 km (0.12 R)
• M2: 162,613 km (0.059 R)
• M3: 686,953 km (0.115 R)
• M4: 969,245 km (0.07 R)
• M5: 1,083,388 km (0.071 R)
• M6: 1,564,046 km (0.114 R)
• M7: 1,668,016 km (0.076 R)
• M8: 2,048,444 km (0.069 R)
• M9: 2,281,068 km (0.103 R)
• M10: 2,460,885 km (0.081 R)
• M11: 2,823,660 km (0.096 R)
• M12: 2,926,284 km (0.071 R)
• M13: 3,361,464 km (0.102 R)
• M14: 3,932,479 km (0.1 R)
• M15: 4,060,535 km (0.084 R)
• M16: 4,851,309 km (0.079 R)
• M17: 6,157,598 km (0.086 R)
• M18: 8,240,000 km (0.105 R)
• M19: 11,125,594 km (0.081 R)
• M20: 15,714,209 km (0.113 R)
• M21: 20,355,184 km (0.114 R)
• M22: 26,394,450 km (0.113 R)
• M23: 30,187,953 km (0.065 R)
• M24: 31,190,109 km (0.116 R)
• M25: 32,865,455 km (0.069 R)
• M26: 35,145,626 km (0.109 R)
• M27: 35,974,847 km (0.115 R)
• M28: 42,926,959 km (0.117 R)
• M29: 45,646,798 km (0.107 R)
• M30: 50,372,894 km (0.109 R)
• M31: 52,853,676 km (0.081 R)
• M32: 53,214,655 km (0.117 R)
• M33: 55,787,290 km (0.098 R)
• M34: 59,409,503 km (0.11 R)
• M35: 67,329,364 km (0.098 R)
• M36: 75,238,304 km (0.106 R)
• M37: 75,924,061 km (0.117 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 552.3

Radius: 4.4

Gravity: 28.53 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 9.93 AU - 11.91 AU

Year: 23300 Days

Day: 21.4 Hours

Environment

Temp: -227 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 78,408,129 km

• M1: 55,501 km (0.085 R)
• M2: 293,661 km (0.072 R)
• M3: 877,691 km (0.091 R)
• M4: 1,293,722 km (0.104 R)
• M5: 2,149,123 km (0.106 R)
• M6: 3,000,484 km (0.103 R)
• M7: 5,069,273 km (0.093 R)
• M8: 5,985,112 km (0.114 R)
• M9: 6,548,796 km (0.034 R)
• M10: 6,912,918 km (0.097 R)
• M11: 7,435,313 km (0.078 R)
• M12: 9,731,790 km (0.068 R)
• M13: 11,135,467 km (0.071 R)
• M14: 12,324,172 km (0.057 R)
• M15: 14,186,665 km (0.034 R)
• M16: 14,872,871 km (0.048 R)
• M17: 16,065,166 km (0.064 R)
• M18: 21,473,428 km (0.062 R)
• M19: 22,683,525 km (0.1 R)
• M20: 23,515,140 km (0.094 R)
• M21: 24,045,165 km (0.067 R)
• M22: 27,393,315 km (0.108 R)
• M23: 30,410,405 km (0.095 R)
• M24: 31,039,314 km (0.071 R)
• M25: 33,641,719 km (0.119 R)
• M26: 34,585,981 km (0.081 R)
• M27: 35,270,989 km (0.105 R)
• M28: 37,380,618 km (0.087 R)
• M29: 39,572,975 km (0.109 R)
• M30: 40,473,255 km (0.069 R)
• M31: 43,414,499 km (0.103 R)
• M32: 44,051,337 km (0.101 R)
• M33: 44,372,075 km (0.068 R)
• M34: 46,994,526 km (0.054 R)
• M35: 47,497,324 km (0.082 R)
• M36: 50,766,187 km (0.056 R)
• M37: 50,942,264 km (0.102 R)
• M38: 56,039,512 km (0.086 R)
• M39: 57,939,405 km (0.077 R)
• M40: 60,670,464 km (0.082 R)
• M41: 62,067,708 km (0.09 R)
• M42: 73,349,781 km (0.118 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: 318 - 13,701 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit