🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 707.3

Radius: 8.9

Gravity: 8.93 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.79 AU - 0.83 AU

Year: 486 Days

Day: 13.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 26,264,621 km

• M1: 110,702 km (0.091 R)
• M2: 560,693 km (0.088 R)
• M3: 852,259 km (0.092 R)
• M4: 1,236,576 km (0.085 R)
• M5: 1,578,856 km (0.113 R)
• M6: 2,018,225 km (0.117 R)
• M7: 2,409,573 km (0.118 R)
• M8: 2,972,510 km (0.042 R)
• M9: 3,444,042 km (0.063 R)
• M10: 4,874,497 km (0.047 R)
• M11: 5,722,119 km (0.109 R)
• M12: 6,098,507 km (0.097 R)
• M13: 6,377,357 km (0.082 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 638.4

Radius: 10.6

Gravity: 5.68 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.06 AU - 1.66 AU

Year: 1058 Days

Day: 13.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 26,264,621 km

• M1: 131,796 km (0.115 R)
• M2: 1,796,371 km (0.114 R)
• M3: 2,233,795 km (0.076 R)
• M4: 2,643,993 km (0.061 R)
• M5: 3,144,996 km (0.09 R)
• M6: 3,632,835 km (0.102 R)
• M7: 4,039,442 km (0.115 R)
• M8: 4,424,357 km (0.055 R)
• M9: 4,797,155 km (0.066 R)
• M10: 6,065,146 km (0.086 R)
• M11: 7,058,327 km (0.086 R)
• M12: 7,795,545 km (0.108 R)
• M13: 9,137,139 km (0.099 R)
• M14: 10,042,954 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 620.9

Radius: 11.5

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.97 AU - 2.11 AU

Year: 1943 Days

Day: 6.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 26,264,621 km

• M1: 143,016 km (0.04 R)
• M2: 615,894 km (0.114 R)
• M3: 1,043,595 km (0.044 R)
• M4: 1,990,549 km (0.1 R)
• M5: 2,412,565 km (0.111 R)
• M6: 3,943,699 km (0.102 R)
• M7: 5,077,202 km (0.041 R)
• M8: 6,165,826 km (0.091 R)
• M9: 6,778,728 km (0.062 R)
• M10: 7,544,819 km (0.074 R)
• M11: 8,067,065 km (0.098 R)
• M12: 9,281,800 km (0.116 R)
• M13: 10,722,278 km (0.097 R)
• M14: 11,723,985 km (0.108 R)
• M15: 12,188,636 km (0.095 R)
• M16: 12,949,640 km (0.04 R)
• M17: 13,404,568 km (0.093 R)
• M18: 13,827,331 km (0.059 R)
• M19: 14,522,213 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 366.9

Radius: 14.1

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.34 AU - 2.88 AU

Year: 2812 Days

Day: 11 Hours

Environment

Temp: -214 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 26,264,621 km

• M1: 175,329 km (0.044 R)
• M2: 621,729 km (0.101 R)
• M3: 1,089,671 km (0.068 R)
• M4: 1,632,113 km (0.077 R)
• M5: 2,156,304 km (0.116 R)
• M6: 2,608,837 km (0.118 R)
• M7: 3,502,086 km (0.12 R)
• M8: 3,983,492 km (0.05 R)
• M9: 4,468,638 km (0.04 R)
• M10: 5,237,272 km (0.117 R)
• M11: 5,749,196 km (0.058 R)
• M12: 7,177,855 km (0.052 R)
• M13: 7,990,621 km (0.119 R)
• M14: 8,450,784 km (0.12 R)
• M15: 9,257,415 km (0.078 R)
• M16: 9,973,989 km (0.119 R)
• M17: 11,987,876 km (0.063 R)
• M18: 12,715,819 km (0.115 R)
• M19: 13,516,018 km (0.117 R)
• M20: 14,484,365 km (0.064 R)
• M21: 16,658,022 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 705.8

Radius: 13.6

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 4.55 AU - 6.13 AU

Year: 8229 Days

Day: 13.9 Hours

Environment

Temp: -222 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 26,264,621 km

• M1: 169,195 km (0.083 R)
• M2: 657,931 km (0.049 R)
• M3: 1,223,411 km (0.108 R)
• M4: 2,128,329 km (0.099 R)
• M5: 3,087,550 km (0.054 R)
• M6: 3,900,615 km (0.067 R)
• M7: 4,621,826 km (0.034 R)
• M8: 5,786,146 km (0.096 R)
• M9: 6,689,718 km (0.064 R)
• M10: 8,516,756 km (0.107 R)
• M11: 9,639,339 km (0.113 R)
• M12: 11,062,613 km (0.114 R)
• M13: 13,958,977 km (0.087 R)
• M14: 19,425,433 km (0.066 R)
• M15: 21,125,912 km (0.093 R)
• M16: 24,556,490 km (0.066 R)
• M17: 26,914,901 km (0.071 R)
• M18: 32,078,421 km (0.03 R)
• M19: 37,282,482 km (0.103 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 51.4

Radius: 4.6

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 7.84 AU - 7.96 AU

Year: 14807 Days

Day: 21.5 Hours

Environment

Temp: -240 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 26,264,621 km

• M1: 57,146 km (0.108 R)
• M2: 234,121 km (0.111 R)
• M3: 401,670 km (0.091 R)
• M4: 981,960 km (0.088 R)
• M5: 2,140,895 km (0.101 R)
• M6: 3,452,420 km (0.045 R)
• M7: 4,634,991 km (0.111 R)
• M8: 5,330,920 km (0.089 R)
• M9: 8,554,754 km (0.036 R)
• M10: 8,969,589 km (0.029 R)
• M11: 11,652,627 km (0.065 R)
• M12: 12,929,445 km (0.106 R)
• M13: 13,324,982 km (0.036 R)
• M14: 14,244,410 km (0.104 R)
• M15: 15,369,536 km (0.085 R)
• M16: 16,265,776 km (0.073 R)
• M17: 17,019,002 km (0.053 R)
• M18: 20,265,575 km (0.07 R)
• M19: 21,894,247 km (0.072 R)
• M20: 22,955,195 km (0.041 R)
• M21: 23,608,040 km (0.073 R)
• M22: 24,273,152 km (0.064 R)
• M23: 24,648,044 km (0.081 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: 382 - 11,312 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit