🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 520

Radius: 9.6

Gravity: 5.64 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.62 AU - 0.76 AU

Year: 396 Days

Day: 13.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 47,860,205 km

• M1: 119,379 km (0.1 R)
• M2: 556,205 km (0.069 R)
• M3: 895,642 km (0.091 R)
• M4: 1,544,598 km (0.073 R)
• M5: 1,849,179 km (0.071 R)
• M6: 2,508,307 km (0.04 R)
• M7: 2,862,854 km (0.109 R)
• M8: 3,555,642 km (0.032 R)
• M9: 3,942,053 km (0.06 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 717.5

Radius: 12.2

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.65 AU - 0.87 AU

Year: 457 Days

Day: 11 Hours

Environment

Temp: -158 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 47,860,205 km

• M1: 151,692 km (0.069 R)
• M2: 588,967 km (0.051 R)
• M3: 1,020,557 km (0.095 R)
• M4: 1,641,687 km (0.054 R)
• M5: 2,243,968 km (0.056 R)
• M6: 2,714,005 km (0.068 R)
• M7: 3,525,124 km (0.106 R)
• M8: 4,728,639 km (0.118 R)
• M9: 5,677,838 km (0.072 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 907.7

Radius: 10.3

Gravity: 8.56 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.86 AU - 1.04 AU

Year: 639 Days

Day: 13.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 68.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 47,860,205 km

• M1: 128,056 km (0.043 R)
• M2: 489,634 km (0.114 R)
• M3: 994,078 km (0.082 R)
• M4: 1,583,643 km (0.04 R)
• M5: 2,018,524 km (0.113 R)
• M6: 2,393,716 km (0.065 R)
• M7: 2,734,200 km (0.117 R)
• M8: 3,094,432 km (0.117 R)
• M9: 3,486,678 km (0.075 R)
• M10: 4,483,897 km (0.05 R)
• M11: 4,901,425 km (0.094 R)
• M12: 5,873,063 km (0.112 R)
• M13: 6,645,287 km (0.118 R)
• M14: 6,968,269 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 891.8

Radius: 12.1

Gravity: 6.09 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.93 AU - 1.11 AU

Year: 711 Days

Day: 10.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 47,860,205 km

• M1: 150,495 km (0.117 R)
• M2: 545,583 km (0.028 R)
• M3: 966,103 km (0.035 R)
• M4: 1,503,010 km (0.079 R)
• M5: 2,087,189 km (0.111 R)
• M6: 3,090,094 km (0.087 R)
• M7: 4,246,036 km (0.05 R)
• M8: 5,237,571 km (0.074 R)
• M9: 5,749,046 km (0.107 R)
• M10: 6,961,387 km (0.071 R)
• M11: 8,773,018 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 914.6

Radius: 12

Gravity: 6.35 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.08 AU - 1.46 AU

Year: 988 Days

Day: 11.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 47,860,205 km

• M1: 149,299 km (0.06 R)
• M2: 668,553 km (0.11 R)
• M3: 2,178,145 km (0.11 R)
• M4: 2,738,239 km (0.055 R)
• M5: 3,452,120 km (0.054 R)
• M6: 4,049,315 km (0.049 R)
• M7: 4,677,776 km (0.079 R)
• M8: 6,020,566 km (0.104 R)
• M9: 7,008,810 km (0.113 R)
• M10: 7,605,705 km (0.064 R)
• M11: 8,509,127 km (0.09 R)
• M12: 9,044,388 km (0.086 R)
• M13: 10,689,217 km (0.103 R)
• M14: 11,279,530 km (0.065 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 954.5

Radius: 12.1

Gravity: 6.52 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 3.03 AU - 3.25 AU

Year: 3841 Days

Day: 14.7 Hours

Environment

Temp: -218 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 47,860,205 km

• M1: 150,495 km (0.098 R)
• M2: 559,197 km (0.064 R)
• M3: 1,485,208 km (0.06 R)
• M4: 1,937,741 km (0.038 R)
• M5: 2,563,659 km (0.097 R)
• M6: 3,146,941 km (0.076 R)
• M7: 4,411,043 km (0.043 R)
• M8: 5,171,748 km (0.112 R)
• M9: 5,555,616 km (0.108 R)
• M10: 7,842,070 km (0.068 R)
• M11: 8,727,390 km (0.099 R)
• M12: 9,678,085 km (0.069 R)
• M13: 11,006,663 km (0.093 R)
• M14: 14,993,297 km (0.11 R)
• M15: 15,778,237 km (0.066 R)
• M16: 18,935,799 km (0.106 R)
• M17: 20,662,607 km (0.077 R)
• M18: 23,670,422 km (0.073 R)
• M19: 24,580,725 km (0.109 R)
• M20: 27,534,834 km (0.053 R)
• M21: 28,203,537 km (0.084 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 269.3

Radius: 4

Gravity: 16.83 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 7.63 AU - 8.57 AU

Year: 15913 Days

Day: 22.2 Hours

Environment

Temp: -226 °C

Axial Tilt: 83.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 47,860,205 km

• M1: 49,816 km (0.084 R)
• M2: 455,675 km (0.115 R)
• M3: 670,198 km (0.106 R)
• M4: 1,144,873 km (0.086 R)
• M5: 1,928,915 km (0.088 R)
• M6: 4,825,878 km (0.104 R)
• M7: 5,813,523 km (0.112 R)
• M8: 8,091,300 km (0.09 R)
• M9: 9,868,972 km (0.118 R)
• M10: 10,955,202 km (0.113 R)
• M11: 13,119,135 km (0.074 R)
• M12: 15,619,663 km (0.088 R)
• M13: 16,448,735 km (0.09 R)
• M14: 16,802,683 km (0.053 R)
• M15: 17,161,569 km (0.081 R)
• M16: 23,443,632 km (0.099 R)
• M17: 26,604,186 km (0.103 R)
• M18: 29,101,573 km (0.106 R)
• M19: 33,754,665 km (0.05 R)
• M20: 38,506,492 km (0.083 R)
• M21: 39,381,340 km (0.096 R)
• M22: 47,573,918 km (0.095 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 444 - 10,463 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit