🌌 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: 493.2

Radius: 11.3

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.47 AU - 0.65 AU

Year: 279 Days

Day: 12.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 72,014,411 km

• M1: 140,622 km (0.098 R)
• M2: 499,956 km (0.065 R)
• M3: 869,762 km (0.119 R)
• M4: 1,242,560 km (0.116 R)
• M5: 1,594,564 km (0.117 R)
• M6: 2,014,635 km (0.085 R)
• M7: 2,475,546 km (0.038 R)
• M8: 3,034,892 km (0.111 R)
• M9: 3,922,007 km (0.053 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 830.6

Radius: 11.8

Gravity: 5.97 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.47 AU - 0.67 AU

Year: 287 Days

Day: 12.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 72,014,411 km

• M1: 146,756 km (0.12 R)
• M2: 534,364 km (0.107 R)
• M3: 919,429 km (0.072 R)
• M4: 1,335,909 km (0.066 R)
• M5: 1,830,180 km (0.063 R)
• M6: 2,201,632 km (0.095 R)
• M7: 2,651,622 km (0.097 R)
• M8: 3,322,569 km (0.106 R)
• M9: 3,906,599 km (0.097 R)
• M10: 4,639,479 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 849.4

Radius: 14.7

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.04 AU - 1.38 AU

Year: 888 Days

Day: 9.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 72,014,411 km

• M1: 182,958 km (0.11 R)
• M2: 798,404 km (0.048 R)
• M3: 1,509,891 km (0.096 R)
• M4: 2,228,709 km (0.112 R)
• M5: 2,870,783 km (0.098 R)
• M6: 3,417,563 km (0.05 R)
• M7: 4,513,966 km (0.094 R)
• M8: 5,277,663 km (0.104 R)
• M9: 5,916,446 km (0.092 R)
• M10: 6,406,978 km (0.108 R)
• M11: 6,971,111 km (0.118 R)
• M12: 8,070,506 km (0.116 R)
• M13: 8,920,671 km (0.09 R)
• M14: 10,126,280 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 485.1

Radius: 12.1

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2.42 AU - 2.5 AU

Year: 2573 Days

Day: 11.1 Hours

Environment

Temp: -217 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 72,014,411 km

• M1: 150,795 km (0.088 R)
• M2: 530,624 km (0.064 R)
• M3: 1,004,400 km (0.109 R)
• M4: 1,670,410 km (0.065 R)
• M5: 2,178,594 km (0.061 R)
• M6: 2,587,445 km (0.07 R)
• M7: 3,290,106 km (0.061 R)
• M8: 4,039,442 km (0.076 R)
• M9: 5,902,085 km (0.094 R)
• M10: 7,292,148 km (0.108 R)
• M11: 7,790,908 km (0.1 R)
• M12: 8,187,641 km (0.103 R)
• M13: 9,188,451 km (0.042 R)
• M14: 10,341,701 km (0.083 R)
• M15: 10,972,256 km (0.101 R)
• M16: 14,701,282 km (0.104 R)
• M17: 16,030,459 km (0.114 R)
• M18: 16,774,708 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 348.4

Radius: 13.8

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.56 AU - 3.6 AU

Year: 3605 Days

Day: 9.5 Hours

Environment

Temp: -221 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 72,014,411 km

• M1: 171,589 km (0.115 R)
• M2: 664,663 km (0.052 R)
• M3: 1,176,438 km (0.096 R)
• M4: 1,698,684 km (0.103 R)
• M5: 2,719,540 km (0.116 R)
• M6: 3,349,796 km (0.043 R)
• M7: 3,997,255 km (0.086 R)
• M8: 4,883,473 km (0.055 R)
• M9: 6,052,580 km (0.051 R)
• M10: 6,988,315 km (0.076 R)
• M11: 10,005,854 km (0.034 R)
• M12: 12,134,781 km (0.114 R)
• M13: 14,034,375 km (0.119 R)
• M14: 14,645,781 km (0.116 R)
• M15: 15,274,990 km (0.09 R)
• M16: 15,922,300 km (0.087 R)
• M17: 17,165,159 km (0.102 R)
• M18: 17,701,766 km (0.065 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 713.3

Radius: 11.2

Gravity: 5.69 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 3.91 AU - 6.03 AU

Year: 7389 Days

Day: 12.8 Hours

Environment

Temp: -214 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 72,014,411 km

• M1: 139,276 km (0.115 R)
• M2: 516,262 km (0.114 R)
• M3: 867,368 km (0.092 R)
• M4: 1,218,325 km (0.103 R)
• M5: 1,722,021 km (0.094 R)
• M6: 2,450,563 km (0.027 R)
• M7: 3,176,711 km (0.108 R)
• M8: 4,880,481 km (0.113 R)
• M9: 5,326,582 km (0.073 R)
• M10: 6,758,383 km (0.093 R)
• M11: 7,622,311 km (0.098 R)
• M12: 8,183,303 km (0.03 R)
• M13: 9,298,256 km (0.112 R)
• M14: 10,318,513 km (0.09 R)
• M15: 10,756,835 km (0.113 R)
• M16: 11,309,300 km (0.083 R)
• M17: 11,933,572 km (0.062 R)
• M18: 15,405,738 km (0.05 R)
• M19: 20,020,683 km (0.077 R)
• M20: 20,857,384 km (0.101 R)
• M21: 21,876,145 km (0.072 R)
• M22: 25,837,198 km (0.109 R)
• M23: 26,194,886 km (0.1 R)
• M24: 28,221,938 km (0.068 R)
• M25: 28,696,911 km (0.118 R)
• M26: 35,146,524 km (0.108 R)
• M27: 37,039,386 km (0.074 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 493.7

Radius: 5.7

Gravity: 15.2 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 8.28 AU - 9.34 AU

Year: 17438 Days

Day: 16.1 Hours

Environment

Temp: -234 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 72,014,411 km

• M1: 80,184 km (0.079 R)
• M2: 272,567 km (0.027 R)
• M3: 477,516 km (0.12 R)
• M4: 742,155 km (0.108 R)
• M5: 1,042,548 km (0.11 R)
• M6: 1,378,395 km (0.106 R)
• M7: 1,766,900 km (0.111 R)
• M8: 2,853,280 km (0.118 R)
• M9: 4,325,772 km (0.054 R)
• M10: 4,777,857 km (0.097 R)
• M11: 5,441,174 km (0.12 R)
• M12: 5,967,758 km (0.119 R)
• M13: 9,594,160 km (0.047 R)
• M14: 10,875,915 km (0.086 R)
• M15: 11,407,286 km (0.106 R)
• M16: 13,039,399 km (0.093 R)
• M17: 14,186,964 km (0.07 R)
• M18: 14,607,634 km (0.081 R)
• M19: 16,914,582 km (0.1 R)
• M20: 19,972,812 km (0.114 R)
• M21: 22,048,632 km (0.119 R)
• M22: 22,235,629 km (0.082 R)
• M23: 22,518,219 km (0.095 R)
• M24: 25,890,006 km (0.051 R)
• M25: 26,942,277 km (0.098 R)
• M26: 30,966,759 km (0.093 R)
• M27: 32,392,577 km (0.066 R)
• M28: 32,877,274 km (0.114 R)
• M29: 33,244,088 km (0.089 R)
• M30: 37,593,646 km (0.085 R)
• M31: 38,669,554 km (0.107 R)
• M32: 39,078,255 km (0.108 R)
• M33: 41,023,626 km (0.117 R)
• M34: 47,869,075 km (0.078 R)
• M35: 48,814,533 km (0.097 R)
• M36: 49,291,900 km (0.108 R)
• M37: 53,560,226 km (0.117 R)
• M38: 60,964,723 km (0.082 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 434.9

Radius: 7.2

Gravity: 8.39 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 9.06 AU - 12.2 AU

Year: 23112 Days

Day: 19.7 Hours

Environment

Temp: -242 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 72,014,411 km

• M1: 93,499 km (0.119 R)
• M2: 412,591 km (0.094 R)
• M3: 953,238 km (0.052 R)
• M4: 2,650,874 km (0.108 R)
• M5: 4,556,003 km (0.109 R)
• M6: 4,938,675 km (0.096 R)
• M7: 6,300,314 km (0.108 R)
• M8: 6,864,597 km (0.097 R)
• M9: 8,295,052 km (0.1 R)
• M10: 11,165,237 km (0.101 R)
• M11: 12,385,357 km (0.062 R)
• M12: 17,733,780 km (0.094 R)
• M13: 28,069,497 km (0.067 R)
• M14: 32,925,594 km (0.092 R)
• M15: 34,090,512 km (0.102 R)
• M16: 38,030,920 km (0.085 R)
• M17: 40,329,791 km (0.084 R)
• M18: 48,108,581 km (0.083 R)
• M19: 54,648,252 km (0.096 R)
• M20: 66,959,109 km (0.063 R)
• M21: 71,583,778 km (0.091 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 341 - 19,291 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit