🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 806.2

Radius: 9.2

Gravity: 9.53 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.81 AU - 1.31 AU

Year: 716 Days

Day: 11.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 54,605,423 km

• M1: 114,592 km (0.11 R)
• M2: 489,933 km (0.1 R)
• M3: 784,790 km (0.1 R)
• M4: 1,396,496 km (0.072 R)
• M5: 1,811,929 km (0.118 R)
• M6: 2,117,408 km (0.077 R)
• M7: 2,435,902 km (0.118 R)
• M8: 2,870,185 km (0.098 R)
• M9: 3,301,775 km (0.1 R)
• M10: 3,703,894 km (0.106 R)
• M11: 4,030,466 km (0.094 R)
• M12: 4,441,262 km (0.097 R)
• M13: 5,883,235 km (0.088 R)
• M14: 7,266,717 km (0.038 R)
• M15: 7,614,681 km (0.109 R)
• M16: 8,071,254 km (0.105 R)
• M17: 8,520,646 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 25.8

Radius: 12.9

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.87 AU - 1.39 AU

Year: 788 Days

Day: 13.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 161.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 54,605,423 km

• M1: 160,369 km (0.118 R)
• M2: 845,527 km (0.088 R)
• M3: 1,881,642 km (0.117 R)
• M4: 2,953,212 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 836.8

Radius: 14.3

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1 AU - 1.58 AU

Year: 961 Days

Day: 5.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 54,605,423 km

• M1: 177,872 km (0.086 R)
• M2: 654,939 km (0.052 R)
• M3: 1,115,851 km (0.115 R)
• M4: 1,647,521 km (0.12 R)
• M5: 2,219,584 km (0.12 R)
• M6: 2,821,715 km (0.098 R)
• M7: 3,804,573 km (0.075 R)
• M8: 5,371,312 km (0.1 R)
• M9: 6,158,496 km (0.081 R)
• M10: 6,926,830 km (0.12 R)
• M11: 7,482,287 km (0.118 R)
• M12: 8,331,255 km (0.076 R)
• M13: 8,960,164 km (0.097 R)
• M14: 9,828,281 km (0.089 R)
• M15: 10,282,909 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 173.2

Radius: 9.8

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.22 AU - 1.6 AU

Year: 1098 Days

Day: 14.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 54,605,423 km

• M1: 128,355 km (0.086 R)
• M2: 530,175 km (0.096 R)
• M3: 1,524,552 km (0.087 R)
• M4: 1,887,177 km (0.091 R)
• M5: 2,586,996 km (0.088 R)
• M6: 3,191,521 km (0.048 R)
• M7: 3,618,623 km (0.039 R)
• M8: 4,776,062 km (0.083 R)
• M9: 6,809,097 km (0.056 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 619.5

Radius: 13.5

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 3.5 AU - 5.36 AU

Year: 6117 Days

Day: 5.6 Hours

Environment

Temp: -213 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 54,605,423 km

• M1: 167,998 km (0.094 R)
• M2: 1,012,478 km (0.087 R)
• M3: 1,556,416 km (0.099 R)
• M4: 1,977,085 km (0.076 R)
• M5: 2,922,245 km (0.119 R)
• M6: 6,225,815 km (0.105 R)
• M7: 8,320,484 km (0.081 R)
• M8: 8,879,830 km (0.084 R)
• M9: 9,853,114 km (0.094 R)
• M10: 11,180,496 km (0.084 R)
• M11: 12,012,260 km (0.028 R)
• M12: 13,256,167 km (0.108 R)
• M13: 16,677,919 km (0.064 R)
• M14: 19,376,963 km (0.113 R)
• M15: 19,865,400 km (0.08 R)
• M16: 21,012,517 km (0.1 R)
• M17: 22,279,162 km (0.118 R)
• M18: 25,793,814 km (0.096 R)
• M19: 30,498,967 km (0.077 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 443.3

Radius: 10.7

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 4.2 AU - 6.54 AU

Year: 8163 Days

Day: 12.5 Hours

Environment

Temp: -224 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 54,605,423 km

• M1: 134,189 km (0.073 R)
• M2: 670,198 km (0.084 R)
• M3: 1,059,303 km (0.105 R)
• M4: 1,680,134 km (0.113 R)
• M5: 2,240,677 km (0.091 R)
• M6: 2,768,309 km (0.049 R)
• M7: 3,714,216 km (0.047 R)
• M8: 4,430,191 km (0.047 R)
• M9: 5,783,154 km (0.094 R)
• M10: 6,268,001 km (0.095 R)
• M11: 6,640,799 km (0.1 R)
• M12: 7,173,068 km (0.086 R)
• M13: 8,044,177 km (0.086 R)
• M14: 9,069,521 km (0.119 R)
• M15: 12,141,363 km (0.089 R)
• M16: 12,509,075 km (0.098 R)
• M17: 14,343,145 km (0.084 R)
• M18: 14,813,480 km (0.092 R)
• M19: 15,847,202 km (0.101 R)
• M20: 16,413,729 km (0.073 R)
• M21: 17,653,746 km (0.096 R)
• M22: 19,593,731 km (0.12 R)
• M23: 20,246,426 km (0.104 R)
• M24: 21,214,624 km (0.069 R)
• M25: 23,162,986 km (0.055 R)
• M26: 31,166,173 km (0.085 R)
• M27: 33,988,786 km (0.118 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 877

Radius: 5.9

Gravity: 25.19 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 5.29 AU - 7.61 AU

Year: 10746 Days

Day: 20.5 Hours

Environment

Temp: -230 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 54,605,423 km

• M1: 73,453 km (0.084 R)
• M2: 300,991 km (0.114 R)
• M3: 600,336 km (0.076 R)
• M4: 875,297 km (0.098 R)
• M5: 1,651,261 km (0.088 R)
• M6: 2,533,739 km (0.12 R)
• M7: 3,804,274 km (0.062 R)
• M8: 4,624,220 km (0.058 R)
• M9: 5,450,898 km (0.078 R)
• M10: 5,734,984 km (0.104 R)
• M11: 6,218,035 km (0.106 R)
• M12: 6,767,957 km (0.079 R)
• M13: 7,013,298 km (0.065 R)
• M14: 7,478,697 km (0.099 R)
• M15: 10,279,019 km (0.118 R)
• M16: 16,182,600 km (0.064 R)
• M17: 16,548,217 km (0.103 R)
• M18: 19,019,424 km (0.09 R)
• M19: 20,006,322 km (0.052 R)
• M20: 21,200,262 km (0.059 R)
• M21: 22,804,101 km (0.118 R)
• M22: 30,917,242 km (0.111 R)
• M23: 34,277,061 km (0.086 R)
• M24: 40,359,710 km (0.11 R)
• M25: 43,654,155 km (0.079 R)
• M26: 43,936,595 km (0.076 R)
• M27: 45,222,389 km (0.114 R)
• M28: 45,511,562 km (0.096 R)
• M29: 52,506,160 km (0.032 R)
• M30: 54,278,895 km (0.115 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 246 - 18,277 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit