🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 992.2

Radius: 8.5

Gravity: 13.73 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.07 AU - 1.35 AU

Year: 873 Days

Day: 7.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 42,132,327 km

• M1: 105,766 km (0.117 R)
• M2: 461,809 km (0.104 R)
• M3: 855,550 km (0.09 R)
• M4: 1,231,190 km (0.028 R)
• M5: 1,524,103 km (0.116 R)
• M6: 2,011,792 km (0.12 R)
• M7: 2,287,202 km (0.025 R)
• M8: 2,811,692 km (0.096 R)
• M9: 3,130,335 km (0.116 R)
• M10: 3,607,702 km (0.094 R)
• M11: 4,458,017 km (0.061 R)
• M12: 4,968,145 km (0.056 R)
• M13: 5,784,800 km (0.076 R)
• M14: 6,347,288 km (0.088 R)
• M15: 7,810,056 km (0.039 R)
• M16: 9,138,186 km (0.109 R)
• M17: 10,022,160 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 897.6

Radius: 11.7

Gravity: 6.56 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.03 AU - 1.59 AU

Year: 984 Days

Day: 5.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 42,132,327 km

• M1: 145,559 km (0.082 R)
• M2: 513,719 km (0.107 R)
• M3: 945,459 km (0.118 R)
• M4: 1,357,900 km (0.103 R)
• M5: 1,732,643 km (0.117 R)
• M6: 3,161,003 km (0.079 R)
• M7: 3,613,985 km (0.105 R)
• M8: 4,076,991 km (0.118 R)
• M9: 5,084,084 km (0.112 R)
• M10: 5,835,813 km (0.077 R)
• M11: 6,430,165 km (0.107 R)
• M12: 8,403,511 km (0.109 R)
• M13: 8,904,364 km (0.11 R)
• M14: 10,369,676 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 535.6

Radius: 9.5

Gravity: 5.93 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.26 AU - 1.56 AU

Year: 1098 Days

Day: 8.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 42,132,327 km

• M1: 118,182 km (0.115 R)
• M2: 443,109 km (0.093 R)
• M3: 773,271 km (0.082 R)
• M4: 1,550,133 km (0.105 R)
• M5: 2,142,690 km (0.047 R)
• M6: 2,609,136 km (0.098 R)
• M7: 3,101,762 km (0.076 R)
• M8: 4,323,977 km (0.118 R)
• M9: 5,147,513 km (0.106 R)
• M10: 5,987,505 km (0.114 R)
• M11: 7,735,855 km (0.074 R)
• M12: 8,592,154 km (0.105 R)
• M13: 9,253,526 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 616.8

Radius: 13.8

Gravity: 3.24 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.99 AU - 2.43 AU

Year: 2155 Days

Day: 5.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 42,132,327 km

• M1: 177,273 km (0.099 R)
• M2: 758,012 km (0.083 R)
• M3: 1,194,240 km (0.104 R)
• M4: 2,015,532 km (0.087 R)
• M5: 2,693,210 km (0.082 R)
• M6: 3,189,127 km (0.11 R)
• M7: 3,746,230 km (0.117 R)
• M8: 4,289,121 km (0.062 R)
• M9: 5,557,710 km (0.09 R)
• M10: 6,446,771 km (0.102 R)
• M11: 7,371,734 km (0.102 R)
• M12: 9,020,452 km (0.089 R)
• M13: 10,829,240 km (0.092 R)
• M14: 11,508,564 km (0.094 R)
• M15: 12,744,991 km (0.082 R)
• M16: 13,289,228 km (0.104 R)
• M17: 14,156,596 km (0.069 R)
• M18: 16,149,539 km (0.064 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 873.3

Radius: 10.6

Gravity: 7.77 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.34 AU - 2.62 AU

Year: 2562 Days

Day: 6.6 Hours

Environment

Temp: -204 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 42,132,327 km

• M1: 134,040 km (0.083 R)
• M2: 565,181 km (0.106 R)
• M3: 1,017,415 km (0.05 R)
• M4: 1,386,772 km (0.09 R)
• M5: 2,005,210 km (0.103 R)
• M6: 2,567,997 km (0.036 R)
• M7: 2,960,991 km (0.049 R)
• M8: 4,196,819 km (0.069 R)
• M9: 4,954,382 km (0.119 R)
• M10: 5,391,058 km (0.082 R)
• M11: 6,426,126 km (0.081 R)
• M12: 7,715,361 km (0.071 R)
• M13: 8,071,254 km (0.106 R)
• M14: 8,472,027 km (0.045 R)
• M15: 9,062,639 km (0.115 R)
• M16: 12,217,658 km (0.111 R)
• M17: 13,245,395 km (0.101 R)
• M18: 13,756,871 km (0.109 R)
• M19: 14,524,158 km (0.089 R)
• M20: 15,523,322 km (0.103 R)
• M21: 17,326,126 km (0.054 R)
• M22: 19,561,268 km (0.089 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 159.9

Radius: 9.7

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 3.22 AU - 4.14 AU

Year: 4631 Days

Day: 9 Hours

Environment

Temp: -219 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 42,132,327 km

• M1: 124,465 km (0.057 R)
• M2: 458,368 km (0.051 R)
• M3: 816,356 km (0.107 R)
• M4: 1,193,791 km (0.087 R)
• M5: 1,496,278 km (0.074 R)
• M6: 2,380,252 km (0.066 R)
• M7: 2,929,725 km (0.086 R)
• M8: 5,164,866 km (0.051 R)
• M9: 6,453,503 km (0.114 R)
• M10: 7,230,514 km (0.028 R)
• M11: 7,671,678 km (0.046 R)
• M12: 8,478,908 km (0.065 R)
• M13: 9,688,856 km (0.06 R)
• M14: 10,408,870 km (0.059 R)
• M15: 11,555,239 km (0.081 R)
• M16: 13,039,549 km (0.059 R)
• M17: 13,694,189 km (0.113 R)
• M18: 15,021,571 km (0.085 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 791.4

Radius: 14.6

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 4.4 AU - 5.9 AU

Year: 7667 Days

Day: 13.6 Hours

Environment

Temp: -219 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 42,132,327 km

• M1: 181,612 km (0.085 R)
• M2: 725,998 km (0.093 R)
• M3: 1,194,090 km (0.088 R)
• M4: 2,090,331 km (0.119 R)
• M5: 4,649,203 km (0.072 R)
• M6: 5,116,995 km (0.102 R)
• M7: 5,845,088 km (0.06 R)
• M8: 12,024,228 km (0.053 R)
• M9: 16,975,170 km (0.079 R)
• M10: 17,808,879 km (0.063 R)
• M11: 18,307,638 km (0.118 R)
• M12: 20,708,235 km (0.114 R)
• M13: 22,475,883 km (0.091 R)
• M14: 24,604,511 km (0.083 R)
• M15: 27,997,242 km (0.115 R)
• M16: 28,478,498 km (0.071 R)
• M17: 29,063,276 km (0.068 R)
• M18: 32,108,191 km (0.058 R)
• M19: 33,383,662 km (0.116 R)
• M20: 34,143,171 km (0.095 R)
• M21: 38,587,424 km (0.077 R)
• M22: 41,755,907 km (0.075 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: 281 - 12,882 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit