🌌 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: 567.7

Radius: 8.3

Gravity: 8.24 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.6 AU - 0.78 AU

Year: 396 Days

Day: 8 Hours

Environment

Temp: -154 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 20,301,821 km

• M1: 103,223 km (0.062 R)
• M2: 411,843 km (0.088 R)
• M3: 677,080 km (0.089 R)
• M4: 988,692 km (0.097 R)
• M5: 1,390,662 km (0.103 R)
• M6: 1,735,934 km (0.104 R)
• M7: 1,999,974 km (0.08 R)
• M8: 2,334,924 km (0.115 R)
• M9: 2,836,675 km (0.103 R)
• M10: 3,385,400 km (0.099 R)
• M11: 3,752,363 km (0.052 R)
• M12: 4,278,499 km (0.113 R)
• M13: 4,594,599 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 770.4

Radius: 10.8

Gravity: 6.6 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.92 AU - 0.96 AU

Year: 629 Days

Day: 9.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 20,301,821 km

• M1: 134,339 km (0.082 R)
• M2: 478,115 km (0.09 R)
• M3: 933,790 km (0.065 R)
• M4: 1,444,966 km (0.077 R)
• M5: 1,893,460 km (0.082 R)
• M6: 2,252,944 km (0.091 R)
• M7: 3,274,847 km (0.112 R)
• M8: 3,658,715 km (0.116 R)
• M9: 4,253,067 km (0.12 R)
• M10: 4,893,945 km (0.111 R)
• M11: 6,110,475 km (0.066 R)
• M12: 6,510,051 km (0.117 R)
• M13: 7,451,171 km (0.1 R)
• M14: 7,791,955 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 790.4

Radius: 8.4

Gravity: 11.2 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.09 AU - 1.71 AU

Year: 1143 Days

Day: 9.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 20,301,821 km

• M1: 104,419 km (0.109 R)
• M2: 421,417 km (0.059 R)
• M3: 708,795 km (0.092 R)
• M4: 1,037,760 km (0.084 R)
• M5: 1,331,122 km (0.074 R)
• M6: 1,698,684 km (0.101 R)
• M7: 1,963,322 km (0.112 R)
• M8: 2,301,414 km (0.05 R)
• M9: 2,704,131 km (0.07 R)
• M10: 3,124,501 km (0.093 R)
• M11: 3,448,829 km (0.031 R)
• M12: 3,730,971 km (0.105 R)
• M13: 4,217,912 km (0.107 R)
• M14: 5,739,921 km (0.07 R)
• M15: 7,288,408 km (0.079 R)
• M16: 7,649,687 km (0.069 R)
• M17: 7,915,074 km (0.049 R)
• M18: 8,241,496 km (0.117 R)
• M19: 11,085,801 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 643.6

Radius: 14

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.2 AU - 1.78 AU

Year: 1255 Days

Day: 11.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 20,301,821 km

• M1: 176,974 km (0.081 R)
• M2: 613,950 km (0.077 R)
• M3: 1,416,991 km (0.115 R)
• M4: 2,254,590 km (0.06 R)
• M5: 3,329,450 km (0.1 R)
• M6: 4,016,852 km (0.102 R)
• M7: 5,468,401 km (0.112 R)
• M8: 6,089,381 km (0.109 R)
• M9: 6,591,581 km (0.112 R)
• M10: 7,295,888 km (0.106 R)
• M11: 7,889,792 km (0.118 R)
• M12: 9,233,779 km (0.114 R)
• M13: 9,683,620 km (0.05 R)
• M14: 10,148,121 km (0.117 R)
• M15: 10,823,556 km (0.06 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 52.2

Radius: 9.9

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.59 AU - 1.83 AU

Year: 1543 Days

Day: 6.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 20,301,821 km

• M1: 123,119 km (0.079 R)
• M2: 449,841 km (0.079 R)
• M3: 834,307 km (0.089 R)
• M4: 1,717,084 km (0.07 R)
• M5: 2,086,591 km (0.114 R)
• M6: 3,142,752 km (0.077 R)
• M7: 4,580,537 km (0.047 R)
• M8: 5,077,651 km (0.075 R)
• M9: 5,593,614 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 279.1

Radius: 11.5

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.04 AU - 2.6 AU

Year: 2439 Days

Day: 9.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 20,301,821 km

• M1: 143,764 km (0.036 R)
• M2: 584,479 km (0.097 R)
• M3: 1,227,002 km (0.079 R)
• M4: 1,642,435 km (0.095 R)
• M5: 3,462,892 km (0.104 R)
• M6: 3,948,337 km (0.097 R)
• M7: 4,384,265 km (0.068 R)
• M8: 4,811,965 km (0.049 R)
• M9: 5,594,512 km (0.099 R)
• M10: 6,338,013 km (0.117 R)
• M11: 6,708,567 km (0.12 R)
• M12: 7,712,967 km (0.097 R)
• M13: 8,634,191 km (0.104 R)
• M14: 9,724,310 km (0.106 R)
• M15: 11,988,773 km (0.103 R)
• M16: 12,557,544 km (0.105 R)
• M17: 13,505,097 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 614.4

Radius: 13.5

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 2.44 AU - 2.78 AU

Year: 2911 Days

Day: 5 Hours

Environment

Temp: -218 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 20,301,821 km

• M1: 170,691 km (0.084 R)
• M2: 1,389,914 km (0.055 R)
• M3: 2,089,583 km (0.116 R)
• M4: 2,870,185 km (0.05 R)
• M5: 4,648,604 km (0.106 R)
• M6: 5,154,544 km (0.112 R)
• M7: 6,387,530 km (0.063 R)
• M8: 7,620,366 km (0.111 R)
• M9: 8,195,121 km (0.067 R)
• M10: 9,076,103 km (0.096 R)
• M11: 10,284,405 km (0.117 R)
• M12: 11,638,714 km (0.075 R)
• M13: 13,198,871 km (0.07 R)
• M14: 14,992,848 km (0.077 R)
• M15: 16,154,625 km (0.075 R)
• M16: 19,234,097 km (0.073 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 173 - 15,876 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit