🌌 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: 504.1

Radius: 14.4

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.59 AU - 0.63 AU

Year: 318 Days

Day: 12.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 166.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 26,499,468 km

• M1: 179,069 km (0.068 R)
• M2: 852,857 km (0.093 R)
• M3: 1,656,198 km (0.081 R)
• M4: 2,231,103 km (0.083 R)
• M5: 3,515,999 km (0.034 R)
• M6: 4,048,567 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 566.5

Radius: 9

Gravity: 6.99 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.01 AU - 1.41 AU

Year: 888 Days

Day: 7.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 26,499,468 km

• M1: 112,498 km (0.071 R)
• M2: 441,314 km (0.101 R)
• M3: 721,211 km (0.071 R)
• M4: 1,223,561 km (0.101 R)
• M5: 1,955,394 km (0.048 R)
• M6: 2,270,297 km (0.101 R)
• M7: 2,735,247 km (0.109 R)
• M8: 3,196,458 km (0.056 R)
• M9: 3,480,843 km (0.072 R)
• M10: 3,946,990 km (0.087 R)
• M11: 4,291,065 km (0.087 R)
• M12: 4,758,110 km (0.087 R)
• M13: 5,240,264 km (0.086 R)
• M14: 6,075,020 km (0.043 R)
• M15: 6,471,155 km (0.082 R)
• M16: 7,572,495 km (0.11 R)
• M17: 7,982,393 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 701.9

Radius: 13.8

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.44 AU - 1.76 AU

Year: 1350 Days

Day: 11 Hours

Environment

Temp: -191 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 26,499,468 km

• M1: 171,888 km (0.047 R)
• M2: 682,166 km (0.095 R)
• M3: 1,392,457 km (0.075 R)
• M4: 1,845,290 km (0.082 R)
• M5: 2,398,054 km (0.055 R)
• M6: 3,074,984 km (0.081 R)
• M7: 3,584,515 km (0.108 R)
• M8: 4,853,254 km (0.064 R)
• M9: 5,295,615 km (0.082 R)
• M10: 6,986,669 km (0.111 R)
• M11: 7,605,855 km (0.076 R)
• M12: 8,719,312 km (0.112 R)
• M13: 10,358,605 km (0.114 R)
• M14: 10,993,648 km (0.113 R)
• M15: 11,725,780 km (0.074 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 676.2

Radius: 11.6

Gravity: 5.03 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.6 AU - 1.62 AU

Year: 1362 Days

Day: 7.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 26,499,468 km

• M1: 148,850 km (0.071 R)
• M2: 652,696 km (0.037 R)
• M3: 1,328,728 km (0.08 R)
• M4: 2,199,986 km (0.081 R)
• M5: 3,986,035 km (0.068 R)
• M6: 4,963,957 km (0.059 R)
• M7: 6,516,034 km (0.1 R)
• M8: 7,261,032 km (0.116 R)
• M9: 7,761,736 km (0.113 R)
• M10: 8,145,155 km (0.108 R)
• M11: 8,773,616 km (0.119 R)
• M12: 10,786,754 km (0.114 R)
• M13: 11,757,944 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 666.1

Radius: 12.5

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 4.06 AU - 5.32 AU

Year: 6773 Days

Day: 8.7 Hours

Environment

Temp: -216 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 26,499,468 km

• M1: 172,038 km (0.083 R)
• M2: 964,607 km (0.104 R)
• M3: 2,269,250 km (0.027 R)
• M4: 3,136,768 km (0.079 R)
• M5: 4,088,659 km (0.1 R)
• M6: 5,493,234 km (0.117 R)
• M7: 6,698,245 km (0.03 R)
• M8: 8,032,807 km (0.09 R)
• M9: 12,557,544 km (0.114 R)
• M10: 13,654,396 km (0.115 R)
• M11: 15,053,884 km (0.096 R)
• M12: 18,273,230 km (0.081 R)
• M13: 20,263,480 km (0.071 R)
• M14: 22,081,244 km (0.056 R)
• M15: 25,263,340 km (0.1 R)
• M16: 27,819,370 km (0.112 R)
• M17: 29,584,625 km (0.056 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 227

Radius: 9.5

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 4.47 AU - 5.91 AU

Year: 7885 Days

Day: 14.9 Hours

Environment

Temp: -223 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 26,499,468 km

• M1: 118,332 km (0.075 R)
• M2: 619,335 km (0.075 R)
• M3: 1,050,626 km (0.116 R)
• M4: 2,916,261 km (0.058 R)
• M5: 4,338,937 km (0.103 R)
• M6: 4,681,665 km (0.116 R)
• M7: 6,485,666 km (0.092 R)
• M8: 9,021,649 km (0.052 R)
• M9: 10,596,765 km (0.054 R)
• M10: 20,944,899 km (0.066 R)
• M11: 21,502,749 km (0.061 R)
• M12: 22,502,661 km (0.083 R)
• M13: 27,472,153 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 92.2

Radius: 7.4

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 5.33 AU - 7.79 AU

Year: 11204 Days

Day: 21.3 Hours

Environment

Temp: -237 °C

Axial Tilt: 141.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 26,499,468 km

• M1: 92,003 km (0.036 R)
• M2: 373,247 km (0.112 R)
• M3: 647,160 km (0.063 R)
• M4: 925,263 km (0.078 R)
• M5: 1,807,591 km (0.091 R)
• M6: 4,343,275 km (0.118 R)
• M7: 4,630,952 km (0.081 R)
• M8: 6,758,233 km (0.105 R)
• M9: 8,468,885 km (0.107 R)
• M10: 9,704,115 km (0.044 R)
• M11: 12,336,738 km (0.099 R)
• M12: 12,768,926 km (0.099 R)
• M13: 14,652,214 km (0.088 R)
• M14: 15,300,870 km (0.1 R)
• M15: 16,713,523 km (0.11 R)
• M16: 17,421,570 km (0.078 R)
• M17: 18,272,632 km (0.095 R)
• M18: 22,948,313 km (0.03 R)
• M19: 24,342,715 km (0.059 R)
• M20: 25,175,526 km (0.052 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: 353 - 10,425 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit