🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 398.6

Radius: 11.5

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.64 AU - 0.92 AU

Year: 467 Days

Day: 13 Hours

Environment

Temp: -158 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 80,258,640 km

• M1: 143,913 km (0.081 R)
• M2: 530,474 km (0.114 R)
• M3: 1,015,321 km (0.072 R)
• M4: 1,607,579 km (0.117 R)
• M5: 2,298,422 km (0.054 R)
• M6: 2,845,800 km (0.053 R)
• M7: 3,654,078 km (0.051 R)
• M8: 4,151,491 km (0.105 R)
• M9: 4,567,672 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 948.2

Radius: 11

Gravity: 7.84 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.79 AU - 0.91 AU

Year: 532 Days

Day: 13 Hours

Environment

Temp: -163 °C

Axial Tilt: 138.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 80,258,640 km

• M1: 137,032 km (0.107 R)
• M2: 569,968 km (0.118 R)
• M3: 926,460 km (0.077 R)
• M4: 1,370,466 km (0.112 R)
• M5: 2,080,607 km (0.088 R)
• M6: 2,509,654 km (0.08 R)
• M7: 2,939,149 km (0.084 R)
• M8: 3,430,429 km (0.116 R)
• M9: 3,834,493 km (0.096 R)
• M10: 4,407,303 km (0.087 R)
• M11: 4,836,649 km (0.082 R)
• M12: 5,724,512 km (0.066 R)
• M13: 6,514,389 km (0.118 R)
• M14: 6,946,278 km (0.102 R)
• M15: 7,353,334 km (0.028 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 649.8

Radius: 8

Gravity: 10.15 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.43 AU - 2.93 AU

Year: 2976 Days

Day: 14.1 Hours

Environment

Temp: -208 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 80,258,640 km

• M1: 99,632 km (0.11 R)
• M2: 370,704 km (0.116 R)
• M3: 652,396 km (0.077 R)
• M4: 935,286 km (0.118 R)
• M5: 1,218,923 km (0.116 R)
• M6: 2,310,390 km (0.114 R)
• M7: 3,003,476 km (0.068 R)
• M8: 3,500,291 km (0.049 R)
• M9: 3,768,520 km (0.032 R)
• M10: 4,522,643 km (0.09 R)
• M11: 5,474,384 km (0.116 R)
• M12: 5,943,673 km (0.113 R)
• M13: 6,992,803 km (0.086 R)
• M14: 8,028,319 km (0.112 R)
• M15: 9,055,458 km (0.062 R)
• M16: 9,824,691 km (0.117 R)
• M17: 10,322,403 km (0.092 R)
• M18: 11,120,657 km (0.044 R)
• M19: 12,306,669 km (0.063 R)
• M20: 12,615,888 km (0.08 R)
• M21: 12,930,193 km (0.088 R)
• M22: 14,000,266 km (0.068 R)
• M23: 14,483,467 km (0.103 R)
• M24: 16,688,839 km (0.116 R)
• M25: 17,287,081 km (0.057 R)
• M26: 17,675,138 km (0.038 R)
• M27: 18,125,727 km (0.043 R)
• M28: 18,991,300 km (0.112 R)
• M29: 19,523,719 km (0.106 R)
• M30: 19,944,687 km (0.059 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 809.7

Radius: 11.4

Gravity: 6.23 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 3.24 AU - 3.42 AU

Year: 4122 Days

Day: 8.7 Hours

Environment

Temp: -207 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 80,258,640 km

• M1: 142,567 km (0.099 R)
• M2: 761,453 km (0.06 R)
• M3: 1,172,997 km (0.077 R)
• M4: 1,662,032 km (0.091 R)
• M5: 2,137,754 km (0.083 R)
• M6: 2,569,643 km (0.118 R)
• M7: 3,488,024 km (0.089 R)
• M8: 5,098,894 km (0.047 R)
• M9: 6,733,251 km (0.065 R)
• M10: 7,635,475 km (0.1 R)
• M11: 8,391,543 km (0.104 R)
• M12: 8,922,765 km (0.117 R)
• M13: 9,355,851 km (0.084 R)
• M14: 10,739,930 km (0.119 R)
• M15: 11,458,299 km (0.059 R)
• M16: 12,352,595 km (0.104 R)
• M17: 13,292,668 km (0.082 R)
• M18: 14,386,678 km (0.101 R)
• M19: 20,229,970 km (0.096 R)
• M20: 20,979,007 km (0.033 R)
• M21: 24,312,796 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 713.6

Radius: 13.8

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 4.05 AU - 5.05 AU

Year: 6583 Days

Day: 11.3 Hours

Environment

Temp: -223 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 80,258,640 km

• M1: 176,226 km (0.09 R)
• M2: 622,776 km (0.111 R)
• M3: 1,572,274 km (0.118 R)
• M4: 4,610,606 km (0.097 R)
• M5: 5,934,548 km (0.04 R)
• M6: 6,668,026 km (0.088 R)
• M7: 7,129,386 km (0.101 R)
• M8: 7,764,877 km (0.092 R)
• M9: 8,936,378 km (0.067 R)
• M10: 10,038,017 km (0.031 R)
• M11: 13,661,876 km (0.049 R)
• M12: 16,492,417 km (0.116 R)
• M13: 21,249,779 km (0.036 R)
• M14: 24,689,633 km (0.088 R)
• M15: 26,409,709 km (0.083 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 860.8

Radius: 10.4

Gravity: 7.96 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 4.34 AU - 5.06 AU

Year: 6911 Days

Day: 13.5 Hours

Environment

Temp: -233 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 80,258,640 km

• M1: 135,685 km (0.07 R)
• M2: 679,623 km (0.086 R)
• M3: 1,004,550 km (0.071 R)
• M4: 1,377,048 km (0.082 R)
• M5: 1,917,246 km (0.06 R)
• M6: 2,632,175 km (0.091 R)
• M7: 3,136,619 km (0.046 R)
• M8: 3,539,186 km (0.035 R)
• M9: 3,925,747 km (0.119 R)
• M10: 5,928,115 km (0.109 R)
• M11: 6,266,356 km (0.083 R)
• M12: 7,283,322 km (0.086 R)
• M13: 8,491,175 km (0.086 R)
• M14: 9,550,029 km (0.106 R)
• M15: 9,874,806 km (0.03 R)
• M16: 10,303,254 km (0.081 R)
• M17: 13,026,833 km (0.114 R)
• M18: 14,985,069 km (0.053 R)
• M19: 15,807,857 km (0.092 R)
• M20: 16,727,436 km (0.046 R)
• M21: 17,064,330 km (0.109 R)
• M22: 18,962,428 km (0.099 R)
• M23: 20,764,484 km (0.115 R)
• M24: 21,310,965 km (0.099 R)
• M25: 24,446,237 km (0.067 R)
• M26: 24,793,154 km (0.11 R)
• M27: 26,577,558 km (0.07 R)
• M28: 29,120,273 km (0.103 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 570.6

Radius: 4.1

Gravity: 33.94 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 10.65 AU - 10.75 AU

Year: 23739 Days

Day: 22.4 Hours

Environment

Temp: -230 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 80,258,640 km

• M1: 51,013 km (0.106 R)
• M2: 196,572 km (0.11 R)
• M3: 349,610 km (0.084 R)
• M4: 609,911 km (0.085 R)
• M5: 826,079 km (0.098 R)
• M6: 989,141 km (0.055 R)
• M7: 1,774,231 km (0.116 R)
• M8: 2,068,490 km (0.102 R)
• M9: 3,231,314 km (0.103 R)
• M10: 3,731,120 km (0.111 R)
• M11: 4,699,916 km (0.073 R)
• M12: 4,956,776 km (0.112 R)
• M13: 6,517,381 km (0.074 R)
• M14: 6,790,696 km (0.105 R)
• M15: 7,756,650 km (0.057 R)
• M16: 8,063,475 km (0.088 R)
• M17: 8,538,897 km (0.107 R)
• M18: 8,755,963 km (0.115 R)
• M19: 8,976,919 km (0.087 R)
• M20: 9,372,307 km (0.098 R)
• M21: 11,070,542 km (0.037 R)
• M22: 12,892,494 km (0.097 R)
• M23: 18,078,155 km (0.117 R)
• M24: 25,159,669 km (0.072 R)
• M25: 25,718,567 km (0.1 R)
• M26: 27,798,725 km (0.049 R)
• M27: 29,123,564 km (0.081 R)
• M28: 29,988,389 km (0.105 R)
• M29: 33,216,412 km (0.053 R)
• M30: 39,147,668 km (0.078 R)
• M31: 40,657,111 km (0.114 R)
• M32: 41,271,509 km (0.097 R)
• M33: 45,912,634 km (0.08 R)
• M34: 47,760,317 km (0.103 R)
• M35: 53,233,056 km (0.085 R)
• M36: 58,327,611 km (0.043 R)
• M37: 60,095,559 km (0.112 R)
• M38: 66,882,964 km (0.03 R)
• M39: 77,640,846 km (0.117 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 300 - 12,941 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit