🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.56 AU - 0.92 AU

Year: 241 Days

Day: 17.6 Hours

Environment

Temp: 81 °C

Axial Tilt: 52.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Gas Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 492.5

Radius: 10.5

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 5.3 AU - 7.88 AU

Year: 6407 Days

Day: 6.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 45,939,186 km

• M1: 133,292 km (0.098 R)
• M2: 621,280 km (0.11 R)
• M3: 1,221,616 km (0.118 R)
• M4: 2,149,572 km (0.106 R)
• M5: 3,367,747 km (0.113 R)
• M6: 4,677,477 km (0.055 R)
• M7: 6,559,268 km (0.084 R)
• M8: 6,927,578 km (0.107 R)
• M9: 10,436,396 km (0.115 R)
• M10: 11,362,856 km (0.102 R)
• M11: 11,699,750 km (0.103 R)
• M12: 13,593,211 km (0.091 R)
• M13: 21,423,462 km (0.081 R)
• M14: 23,924,589 km (0.113 R)
• M15: 29,499,354 km (0.053 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 737.9

Radius: 10.8

Gravity: 6.33 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 5.56 AU - 8.74 AU

Year: 7241 Days

Day: 5.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 45,939,186 km

• M1: 135,236 km (0.106 R)
• M2: 499,956 km (0.103 R)
• M3: 1,428,211 km (0.116 R)
• M4: 1,784,254 km (0.093 R)
• M5: 2,134,462 km (0.072 R)
• M6: 2,718,792 km (0.057 R)
• M7: 3,708,681 km (0.048 R)
• M8: 4,583,828 km (0.079 R)
• M9: 4,952,737 km (0.047 R)
• M10: 6,958,246 km (0.077 R)
• M11: 8,327,066 km (0.065 R)
• M12: 10,055,221 km (0.084 R)
• M13: 10,978,689 km (0.095 R)
• M14: 12,660,468 km (0.107 R)
• M15: 13,736,824 km (0.108 R)
• M16: 14,148,368 km (0.108 R)
• M17: 16,006,374 km (0.076 R)
• M18: 16,860,129 km (0.083 R)
• M19: 17,813,067 km (0.11 R)
• M20: 19,163,188 km (0.049 R)
• M21: 19,900,706 km (0.053 R)
• M22: 20,504,183 km (0.037 R)
• M23: 22,388,219 km (0.084 R)
• M24: 24,728,977 km (0.102 R)
• M25: 26,952,749 km (0.109 R)
• M26: 30,384,674 km (0.096 R)
• M27: 31,692,309 km (0.107 R)
• M28: 37,414,128 km (0.077 R)
• M29: 38,217,768 km (0.08 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 537.1

Radius: 9.3

Gravity: 6.21 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 7.38 AU - 11.9 AU

Year: 11336 Days

Day: 10 Hours

Environment

Temp: -174 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 45,939,186 km

• M1: 115,639 km (0.063 R)
• M2: 454,927 km (0.113 R)
• M3: 910,602 km (0.085 R)
• M4: 1,202,168 km (0.048 R)
• M5: 1,716,187 km (0.109 R)
• M6: 2,504,717 km (0.074 R)
• M7: 2,808,999 km (0.047 R)
• M8: 3,137,965 km (0.03 R)
• M9: 6,474,745 km (0.08 R)
• M10: 7,293,046 km (0.059 R)
• M11: 7,622,460 km (0.114 R)
• M12: 7,961,599 km (0.076 R)
• M13: 8,761,947 km (0.11 R)
• M14: 10,470,355 km (0.106 R)
• M15: 11,212,211 km (0.099 R)
• M16: 12,159,764 km (0.11 R)
• M17: 12,741,400 km (0.069 R)
• M18: 13,835,260 km (0.047 R)
• M19: 17,200,913 km (0.049 R)
• M20: 18,158,190 km (0.103 R)
• M21: 20,339,775 km (0.1 R)
• M22: 22,086,630 km (0.092 R)
• M23: 23,393,965 km (0.116 R)
• M24: 23,751,205 km (0.036 R)
• M25: 27,230,104 km (0.092 R)
• M26: 30,183,764 km (0.118 R)
• M27: 32,340,965 km (0.115 R)
• M28: 35,413,406 km (0.058 R)
• M29: 36,959,949 km (0.104 R)
• M30: 39,049,682 km (0.093 R)
• M31: 41,738,255 km (0.079 R)
• M32: 44,548,002 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 491.5

Radius: 8.3

Gravity: 7.13 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 9.61 AU - 11.13 AU

Year: 12648 Days

Day: 12.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 45,939,186 km

• M1: 104,270 km (0.054 R)
• M2: 405,111 km (0.036 R)
• M3: 689,048 km (0.101 R)
• M4: 1,376,001 km (0.105 R)
• M5: 1,790,986 km (0.033 R)
• M6: 2,479,136 km (0.115 R)
• M7: 2,744,373 km (0.104 R)
• M8: 4,141,019 km (0.104 R)
• M9: 4,914,888 km (0.073 R)
• M10: 5,236,973 km (0.103 R)
• M11: 5,887,873 km (0.113 R)
• M12: 6,668,923 km (0.108 R)
• M13: 7,350,491 km (0.101 R)
• M14: 8,033,406 km (0.084 R)
• M15: 8,804,732 km (0.084 R)
• M16: 9,875,105 km (0.067 R)
• M17: 11,415,365 km (0.102 R)
• M18: 12,987,638 km (0.115 R)
• M19: 14,177,241 km (0.088 R)
• M20: 15,099,212 km (0.096 R)
• M21: 16,130,690 km (0.089 R)
• M22: 16,771,716 km (0.082 R)
• M23: 19,989,716 km (0.06 R)
• M24: 21,063,679 km (0.078 R)
• M25: 23,326,198 km (0.113 R)
• M26: 24,796,296 km (0.075 R)
• M27: 25,173,282 km (0.045 R)
• M28: 28,123,801 km (0.081 R)
• M29: 32,181,943 km (0.117 R)
• M30: 34,233,678 km (0.052 R)
• M31: 34,584,036 km (0.069 R)
• M32: 36,250,257 km (0.051 R)
• M33: 41,436,815 km (0.059 R)
• M34: 44,830,592 km (0.088 R)
• M35: 47,821,054 km (0.094 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 197.2

Radius: 7.4

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 11.04 AU - 14.7 AU

Year: 17487 Days

Day: 20.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 45,939,186 km

• M1: 97,687 km (0.098 R)
• M2: 593,604 km (0.077 R)
• M3: 888,611 km (0.102 R)
• M4: 1,329,925 km (0.117 R)
• M5: 1,862,344 km (0.109 R)
• M6: 3,970,926 km (0.112 R)
• M7: 5,585,536 km (0.069 R)
• M8: 8,762,546 km (0.06 R)
• M9: 13,393,049 km (0.078 R)
• M10: 18,074,415 km (0.1 R)
• M11: 18,821,507 km (0.038 R)
• M12: 24,638,021 km (0.088 R)
• M13: 25,463,353 km (0.103 R)
• M14: 25,835,851 km (0.062 R)
• M15: 36,026,010 km (0.049 R)
• M16: 44,308,346 km (0.054 R)
• M17: 45,118,867 km (0.093 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 408 - 17,658 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit