🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.5 AU - 0.72 AU

Year: 173 Days

Day: 34.9 Hours

Environment

Temp: 225 °C

Axial Tilt: 178.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Gas Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 824

Radius: 14.7

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 5.98 AU - 6.22 AU

Year: 5476 Days

Day: 14.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 60,424,281 km

• M1: 184,604 km (0.081 R)
• M2: 719,416 km (0.116 R)
• M3: 1,413,550 km (0.101 R)
• M4: 1,943,875 km (0.104 R)
• M5: 3,153,224 km (0.089 R)
• M6: 3,819,832 km (0.067 R)
• M7: 7,011,802 km (0.032 R)
• M8: 7,512,955 km (0.107 R)
• M9: 8,507,781 km (0.07 R)
• M10: 9,374,102 km (0.079 R)
• M11: 10,389,572 km (0.086 R)
• M12: 10,853,475 km (0.118 R)
• M13: 11,428,380 km (0.119 R)
• M14: 12,380,271 km (0.062 R)
• M15: 12,849,410 km (0.064 R)
• M16: 14,158,690 km (0.077 R)
• M17: 16,040,781 km (0.044 R)
• M18: 18,486,407 km (0.069 R)
• M19: 19,516,987 km (0.089 R)
• M20: 20,225,183 km (0.094 R)
• M21: 22,529,888 km (0.064 R)
• M22: 23,865,648 km (0.063 R)
• M23: 25,420,269 km (0.089 R)
• M24: 25,925,012 km (0.086 R)
• M25: 31,155,402 km (0.078 R)
• M26: 32,319,124 km (0.047 R)
• M27: 33,814,355 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 169.9

Radius: 13.9

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 5.19 AU - 8.09 AU

Year: 6218 Days

Day: 14.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 60,424,281 km

• M1: 172,935 km (0.103 R)
• M2: 615,745 km (0.105 R)
• M3: 1,130,362 km (0.091 R)
• M4: 1,939,985 km (0.079 R)
• M5: 2,845,202 km (0.077 R)
• M6: 3,304,767 km (0.035 R)
• M7: 3,894,182 km (0.078 R)
• M8: 6,516,782 km (0.092 R)
• M9: 9,137,588 km (0.099 R)
• M10: 14,066,987 km (0.109 R)
• M11: 14,755,736 km (0.09 R)
• M12: 17,013,167 km (0.086 R)
• M13: 19,734,353 km (0.083 R)
• M14: 21,103,024 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 766.8

Radius: 10.5

Gravity: 6.96 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 6.56 AU - 8.6 AU

Year: 7585 Days

Day: 14.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 60,424,281 km

• M1: 136,732 km (0.105 R)
• M2: 501,901 km (0.064 R)
• M3: 1,626,877 km (0.091 R)
• M4: 1,992,195 km (0.111 R)
• M5: 2,376,811 km (0.072 R)
• M6: 3,275,745 km (0.042 R)
• M7: 3,766,575 km (0.107 R)
• M8: 5,444,615 km (0.111 R)
• M9: 5,965,813 km (0.073 R)
• M10: 6,809,994 km (0.075 R)
• M11: 7,533,150 km (0.082 R)
• M12: 8,604,870 km (0.09 R)
• M13: 9,222,559 km (0.054 R)
• M14: 9,728,350 km (0.119 R)
• M15: 11,357,770 km (0.075 R)
• M16: 14,712,203 km (0.034 R)
• M17: 17,607,520 km (0.093 R)
• M18: 18,386,925 km (0.058 R)
• M19: 19,486,319 km (0.071 R)
• M20: 20,397,071 km (0.034 R)
• M21: 23,638,259 km (0.058 R)
• M22: 25,203,052 km (0.047 R)
• M23: 29,811,116 km (0.107 R)
• M24: 31,326,841 km (0.081 R)
• M25: 32,681,450 km (0.069 R)
• M26: 35,395,754 km (0.086 R)
• M27: 35,843,500 km (0.102 R)
• M28: 37,325,118 km (0.07 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 776.8

Radius: 10.2

Gravity: 7.47 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 8.35 AU - 10.93 AU

Year: 10878 Days

Day: 9.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 60,424,281 km

• M1: 128,505 km (0.064 R)
• M2: 488,587 km (0.114 R)
• M3: 991,086 km (0.046 R)
• M4: 1,550,881 km (0.032 R)
• M5: 2,330,585 km (0.109 R)
• M6: 2,798,378 km (0.056 R)
• M7: 3,160,255 km (0.091 R)
• M8: 3,735,309 km (0.069 R)
• M9: 4,062,480 km (0.038 R)
• M10: 5,743,661 km (0.027 R)
• M11: 11,633,478 km (0.087 R)
• M12: 13,631,358 km (0.091 R)
• M13: 14,611,224 km (0.109 R)
• M14: 17,228,140 km (0.062 R)
• M15: 19,083,752 km (0.068 R)
• M16: 20,644,506 km (0.113 R)
• M17: 20,983,645 km (0.099 R)
• M18: 21,760,357 km (0.079 R)
• M19: 27,130,920 km (0.106 R)
• M20: 29,420,665 km (0.058 R)
• M21: 32,976,756 km (0.067 R)
• M22: 34,262,550 km (0.102 R)
• M23: 38,065,627 km (0.115 R)
• M24: 40,929,379 km (0.114 R)
• M25: 42,277,405 km (0.119 R)
• M26: 50,993,277 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 869.8

Radius: 8.8

Gravity: 11.23 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 8.22 AU - 13 AU

Year: 12560 Days

Day: 14.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 60,424,281 km

• M1: 110,104 km (0.079 R)
• M2: 563,535 km (0.108 R)
• M3: 953,686 km (0.111 R)
• M4: 1,350,121 km (0.118 R)
• M5: 2,522,071 km (0.113 R)
• M6: 3,315,687 km (0.108 R)
• M7: 3,714,814 km (0.076 R)
• M8: 4,027,773 km (0.115 R)
• M9: 5,605,582 km (0.087 R)
• M10: 7,292,597 km (0.101 R)
• M11: 7,923,451 km (0.106 R)
• M12: 10,532,438 km (0.046 R)
• M13: 11,575,883 km (0.111 R)
• M14: 14,905,483 km (0.08 R)
• M15: 16,750,025 km (0.031 R)
• M16: 18,412,805 km (0.113 R)
• M17: 20,532,607 km (0.098 R)
• M18: 21,334,003 km (0.092 R)
• M19: 30,187,055 km (0.098 R)
• M20: 46,011,967 km (0.037 R)
• M21: 51,333,462 km (0.104 R)
• M22: 51,821,899 km (0.034 R)
• M23: 52,149,219 km (0.113 R)
• M24: 52,973,504 km (0.034 R)
• M25: 56,357,557 km (0.083 R)

Kuiper Belt

Range: 30.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 253 - 15,535 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit