🌌 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: 689

Radius: 9.6

Gravity: 7.48 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.6 AU - 0.78 AU

Year: 370 Days

Day: 5.6 Hours

Environment

Temp: -132 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 47,727,408 km

• M1: 119,379 km (0.06 R)
• M2: 478,713 km (0.092 R)
• M3: 782,995 km (0.115 R)
• M4: 1,126,173 km (0.116 R)
• M5: 1,701,676 km (0.114 R)
• M6: 2,240,827 km (0.081 R)
• M7: 2,584,154 km (0.03 R)
• M8: 3,068,402 km (0.099 R)
• M9: 3,412,627 km (0.113 R)
• M10: 3,721,247 km (0.059 R)
• M11: 4,022,687 km (0.116 R)
• M12: 4,395,036 km (0.077 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 337.8

Radius: 13.5

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.7 AU - 1 AU

Year: 506 Days

Day: 8.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 47,727,408 km

• M1: 167,849 km (0.109 R)
• M2: 701,764 km (0.077 R)
• M3: 1,403,527 km (0.118 R)
• M4: 2,158,248 km (0.067 R)
• M5: 2,705,627 km (0.078 R)
• M6: 3,749,671 km (0.116 R)
• M7: 4,479,259 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 778

Radius: 9.3

Gravity: 9 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.77 AU - 0.93 AU

Year: 506 Days

Day: 9 Hours

Environment

Temp: -142 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 47,727,408 km

• M1: 115,639 km (0.114 R)
• M2: 409,001 km (0.09 R)
• M3: 805,136 km (0.07 R)
• M4: 1,354,758 km (0.111 R)
• M5: 1,665,024 km (0.073 R)
• M6: 2,014,335 km (0.101 R)
• M7: 2,354,072 km (0.094 R)
• M8: 2,742,877 km (0.091 R)
• M9: 3,033,396 km (0.068 R)
• M10: 4,246,186 km (0.098 R)
• M11: 4,560,042 km (0.048 R)
• M12: 5,370,115 km (0.072 R)
• M13: 6,178,691 km (0.035 R)
• M14: 6,563,008 km (0.065 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 136.9

Radius: 11.5

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.77 AU - 0.93 AU

Year: 506 Days

Day: 6.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 47,727,408 km

• M1: 143,016 km (0.113 R)
• M2: 661,971 km (0.1 R)
• M3: 1,243,158 km (0.1 R)
• M4: 1,706,313 km (0.057 R)
• M5: 2,540,022 km (0.066 R)
• M6: 3,408,438 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 524

Radius: 8.6

Gravity: 7.08 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.21 AU - 1.49 AU

Year: 1013 Days

Day: 6 Hours

Environment

Temp: -166 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 47,727,408 km

• M1: 108,758 km (0.068 R)
• M2: 448,494 km (0.076 R)
• M3: 732,581 km (0.118 R)
• M4: 1,091,017 km (0.11 R)
• M5: 1,415,944 km (0.103 R)
• M6: 1,708,258 km (0.102 R)
• M7: 1,992,494 km (0.092 R)
• M8: 3,268,564 km (0.088 R)
• M9: 4,208,637 km (0.045 R)
• M10: 5,038,157 km (0.08 R)
• M11: 5,972,695 km (0.097 R)
• M12: 6,568,843 km (0.061 R)
• M13: 7,440,549 km (0.105 R)
• M14: 7,780,436 km (0.062 R)
• M15: 9,356,300 km (0.089 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 730

Radius: 14.9

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 2.37 AU - 2.61 AU

Year: 2537 Days

Day: 9 Hours

Environment

Temp: -189 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 47,727,408 km

• M1: 185,352 km (0.119 R)
• M2: 1,185,862 km (0.069 R)
• M3: 2,416,305 km (0.103 R)
• M4: 2,965,628 km (0.106 R)
• M5: 3,489,969 km (0.085 R)
• M6: 4,036,599 km (0.1 R)
• M7: 4,596,843 km (0.089 R)
• M8: 5,304,142 km (0.029 R)
• M9: 6,709,913 km (0.113 R)
• M10: 7,684,095 km (0.104 R)
• M11: 9,232,283 km (0.09 R)
• M12: 10,667,974 km (0.106 R)
• M13: 11,218,195 km (0.12 R)
• M14: 12,205,690 km (0.114 R)
• M15: 12,807,971 km (0.05 R)
• M16: 13,295,212 km (0.084 R)
• M17: 14,448,611 km (0.106 R)
• M18: 14,976,841 km (0.083 R)
• M19: 15,869,043 km (0.098 R)
• M20: 16,901,567 km (0.1 R)
• M21: 19,504,570 km (0.097 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 822.8

Radius: 10.8

Gravity: 7.05 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 5.18 AU - 6.46 AU

Year: 9066 Days

Day: 13.6 Hours

Environment

Temp: -222 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 47,727,408 km

• M1: 134,488 km (0.103 R)
• M2: 520,750 km (0.068 R)
• M3: 1,040,154 km (0.048 R)
• M4: 1,445,265 km (0.067 R)
• M5: 2,140,147 km (0.112 R)
• M6: 2,584,303 km (0.086 R)
• M7: 4,188,441 km (0.048 R)
• M8: 5,202,864 km (0.036 R)
• M9: 5,906,722 km (0.077 R)
• M10: 6,981,882 km (0.087 R)
• M11: 8,095,938 km (0.049 R)
• M12: 8,855,745 km (0.115 R)
• M13: 11,477,149 km (0.059 R)
• M14: 11,921,903 km (0.05 R)
• M15: 13,941,923 km (0.083 R)
• M16: 14,836,518 km (0.059 R)
• M17: 15,231,606 km (0.118 R)
• M18: 18,270,986 km (0.109 R)
• M19: 18,954,798 km (0.084 R)
• M20: 21,358,088 km (0.106 R)
• M21: 25,054,352 km (0.093 R)
• M22: 26,471,792 km (0.091 R)
• M23: 30,406,216 km (0.115 R)
• M24: 34,140,328 km (0.114 R)
• M25: 42,241,652 km (0.111 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 213 - 16,106 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit