🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 386.8

Radius: 8.2

Gravity: 5.75 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.51 AU - 0.83 AU

Year: 366 Days

Day: 12.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 34,592,138 km

• M1: 102,026 km (0.111 R)
• M2: 445,652 km (0.099 R)
• M3: 784,491 km (0.096 R)
• M4: 1,098,497 km (0.117 R)
• M5: 1,767,200 km (0.103 R)
• M6: 2,063,403 km (0.048 R)
• M7: 2,384,440 km (0.102 R)
• M8: 3,117,470 km (0.072 R)
• M9: 3,508,968 km (0.099 R)
• M10: 3,768,670 km (0.108 R)
• M11: 4,301,537 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 432.9

Radius: 13.1

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.56 AU - 0.94 AU

Year: 433 Days

Day: 14.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 34,592,138 km

• M1: 163,660 km (0.093 R)
• M2: 647,160 km (0.097 R)
• M3: 1,081,892 km (0.112 R)
• M4: 1,741,170 km (0.115 R)
• M5: 2,457,444 km (0.074 R)
• M6: 3,125,548 km (0.119 R)
• M7: 3,589,601 km (0.111 R)
• M8: 4,346,267 km (0.116 R)
• M9: 4,869,859 km (0.063 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 268.1

Radius: 13.5

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.01 AU - 1.55 AU

Year: 966 Days

Day: 11.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 34,592,138 km

• M1: 167,849 km (0.083 R)
• M2: 753,375 km (0.106 R)
• M3: 1,205,609 km (0.079 R)
• M4: 1,671,906 km (0.113 R)
• M5: 2,327,444 km (0.08 R)
• M6: 2,882,302 km (0.109 R)
• M7: 3,346,355 km (0.067 R)
• M8: 5,390,610 km (0.109 R)
• M9: 5,931,705 km (0.115 R)
• M10: 6,568,843 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 781.8

Radius: 9

Gravity: 9.65 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.7 AU - 2.66 AU

Year: 2146 Days

Day: 8.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 34,592,138 km

• M1: 112,049 km (0.112 R)
• M2: 451,636 km (0.095 R)
• M3: 1,138,290 km (0.079 R)
• M4: 1,540,708 km (0.063 R)
• M5: 2,263,266 km (0.083 R)
• M6: 2,606,743 km (0.089 R)
• M7: 3,279,634 km (0.112 R)
• M8: 6,154,606 km (0.097 R)
• M9: 6,912,469 km (0.109 R)
• M10: 8,613,097 km (0.086 R)
• M11: 9,560,650 km (0.041 R)
• M12: 10,689,067 km (0.076 R)
• M13: 11,304,961 km (0.079 R)
• M14: 13,251,828 km (0.095 R)
• M15: 14,235,883 km (0.081 R)
• M16: 16,198,457 km (0.04 R)
• M17: 16,703,201 km (0.055 R)
• M18: 17,691,145 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 826.1

Radius: 13.9

Gravity: 4.28 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 2.02 AU - 2.96 AU

Year: 2620 Days

Day: 13.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 34,592,138 km

• M1: 172,935 km (0.079 R)
• M2: 617,989 km (0.031 R)
• M3: 1,300,753 km (0.066 R)
• M4: 2,111,574 km (0.07 R)
• M5: 3,019,334 km (0.105 R)
• M6: 3,695,666 km (0.119 R)
• M7: 4,760,803 km (0.097 R)
• M8: 5,968,357 km (0.115 R)
• M9: 6,920,098 km (0.117 R)
• M10: 7,525,820 km (0.114 R)
• M11: 9,124,872 km (0.11 R)
• M12: 9,557,958 km (0.111 R)
• M13: 11,388,736 km (0.114 R)
• M14: 12,148,394 km (0.096 R)
• M15: 13,628,665 km (0.084 R)
• M16: 14,631,569 km (0.102 R)
• M17: 16,044,521 km (0.09 R)
• M18: 20,276,047 km (0.082 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 658.1

Radius: 14.7

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 4.2 AU - 4.38 AU

Year: 5925 Days

Day: 14.5 Hours

Environment

Temp: -224 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 34,592,138 km

• M1: 183,108 km (0.092 R)
• M2: 850,613 km (0.102 R)
• M3: 2,952,164 km (0.092 R)
• M4: 8,440,910 km (0.115 R)
• M5: 10,074,070 km (0.05 R)
• M6: 11,810,453 km (0.106 R)
• M7: 12,933,334 km (0.102 R)
• M8: 14,070,428 km (0.104 R)
• M9: 17,364,722 km (0.088 R)
• M10: 19,710,716 km (0.099 R)
• M11: 20,778,247 km (0.077 R)
• M12: 23,028,647 km (0.105 R)
• M13: 24,616,479 km (0.039 R)
• M14: 25,437,173 km (0.087 R)
• M15: 26,361,090 km (0.096 R)
• M16: 29,085,267 km (0.097 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 498.2

Radius: 9.6

Gravity: 5.41 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 4.39 AU - 5.37 AU

Year: 7189 Days

Day: 11.3 Hours

Environment

Temp: -223 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 34,592,138 km

• M1: 136,433 km (0.103 R)
• M2: 457,171 km (0.107 R)
• M3: 1,823,448 km (0.101 R)
• M4: 2,260,125 km (0.119 R)
• M5: 2,601,058 km (0.074 R)
• M6: 3,607,852 km (0.104 R)
• M7: 5,251,633 km (0.098 R)
• M8: 5,886,078 km (0.072 R)
• M9: 6,205,918 km (0.098 R)
• M10: 8,616,688 km (0.065 R)
• M11: 13,751,485 km (0.066 R)
• M12: 16,290,460 km (0.086 R)
• M13: 17,440,569 km (0.075 R)
• M14: 18,236,878 km (0.118 R)
• M15: 20,771,216 km (0.104 R)
• M16: 22,199,277 km (0.091 R)
• M17: 22,663,629 km (0.071 R)
• M18: 25,926,209 km (0.115 R)
• M19: 28,569,603 km (0.116 R)
• M20: 29,026,924 km (0.039 R)
• M21: 32,863,810 km (0.115 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 355 - 12,549 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit