🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 691.4

Radius: 13.5

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.73 AU - 1.15 AU

Year: 641 Days

Day: 8.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 143.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 45,376,138 km

• M1: 167,849 km (0.077 R)
• M2: 733,778 km (0.08 R)
• M3: 1,380,190 km (0.072 R)
• M4: 1,810,733 km (0.092 R)
• M5: 2,874,373 km (0.116 R)
• M6: 3,331,993 km (0.09 R)
• M7: 4,229,281 km (0.107 R)
• M8: 4,991,034 km (0.116 R)
• M9: 5,657,343 km (0.093 R)
• M10: 6,283,559 km (0.09 R)
• M11: 6,747,163 km (0.119 R)
• M12: 7,255,198 km (0.073 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 796.1

Radius: 8.9

Gravity: 10.05 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.79 AU - 2.03 AU

Year: 1855 Days

Day: 11.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 45,376,138 km

• M1: 110,702 km (0.119 R)
• M2: 400,174 km (0.115 R)
• M3: 889,509 km (0.065 R)
• M4: 1,192,445 km (0.112 R)
• M5: 1,769,144 km (0.085 R)
• M6: 2,170,665 km (0.069 R)
• M7: 2,632,324 km (0.106 R)
• M8: 3,001,083 km (0.033 R)
• M9: 5,298,906 km (0.036 R)
• M10: 6,367,633 km (0.108 R)
• M11: 6,709,315 km (0.101 R)
• M12: 7,515,797 km (0.097 R)
• M13: 8,200,357 km (0.096 R)
• M14: 8,990,832 km (0.062 R)
• M15: 10,217,235 km (0.061 R)
• M16: 13,208,744 km (0.047 R)
• M17: 13,983,960 km (0.113 R)
• M18: 14,926,576 km (0.082 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 418.4

Radius: 11.7

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 2.06 AU - 2.6 AU

Year: 2500 Days

Day: 10.4 Hours

Environment

Temp: -211 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 45,376,138 km

• M1: 145,559 km (0.11 R)
• M2: 1,079,797 km (0.115 R)
• M3: 1,489,396 km (0.056 R)
• M4: 2,594,625 km (0.109 R)
• M5: 3,583,019 km (0.108 R)
• M6: 5,308,929 km (0.113 R)
• M7: 5,773,730 km (0.112 R)
• M8: 6,418,796 km (0.078 R)
• M9: 6,812,388 km (0.091 R)
• M10: 7,677,363 km (0.087 R)
• M11: 8,091,300 km (0.084 R)
• M12: 8,520,197 km (0.076 R)
• M13: 9,591,467 km (0.109 R)
• M14: 10,177,442 km (0.061 R)
• M15: 11,082,360 km (0.056 R)
• M16: 12,079,430 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 216.7

Radius: 13.4

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.89 AU - 3.27 AU

Year: 3800 Days

Day: 10.2 Hours

Environment

Temp: -206 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 45,376,138 km

• M1: 166,802 km (0.111 R)
• M2: 643,271 km (0.114 R)
• M3: 1,353,262 km (0.041 R)
• M4: 1,828,984 km (0.074 R)
• M5: 2,313,082 km (0.11 R)
• M6: 3,511,511 km (0.078 R)
• M7: 4,847,719 km (0.114 R)
• M8: 5,740,369 km (0.108 R)
• M9: 6,265,009 km (0.099 R)
• M10: 7,703,243 km (0.067 R)
• M11: 9,317,703 km (0.101 R)
• M12: 10,008,995 km (0.102 R)
• M13: 10,697,145 km (0.082 R)
• M14: 11,887,496 km (0.098 R)
• M15: 13,206,949 km (0.085 R)
• M16: 13,902,280 km (0.092 R)
• M17: 16,038,089 km (0.083 R)

Asteroid Belt

Center: 3.65 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 899.5

Radius: 10.7

Gravity: 7.86 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 3.52 AU - 4.92 AU

Year: 6094 Days

Day: 13.3 Hours

Environment

Temp: -217 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 45,376,138 km

• M1: 133,142 km (0.034 R)
• M2: 561,291 km (0.069 R)
• M3: 985,102 km (0.041 R)
• M4: 1,703,770 km (0.104 R)
• M5: 2,261,770 km (0.109 R)
• M6: 3,059,875 km (0.109 R)
• M7: 3,468,277 km (0.103 R)
• M8: 5,666,917 km (0.105 R)
• M9: 6,353,721 km (0.085 R)
• M10: 6,735,195 km (0.12 R)
• M11: 7,775,798 km (0.062 R)
• M12: 9,223,457 km (0.098 R)
• M13: 9,850,272 km (0.111 R)
• M14: 10,941,289 km (0.085 R)
• M15: 11,490,762 km (0.118 R)
• M16: 14,757,830 km (0.118 R)
• M17: 15,367,142 km (0.107 R)
• M18: 16,506,031 km (0.101 R)
• M19: 18,738,928 km (0.1 R)
• M20: 19,671,522 km (0.118 R)
• M21: 23,712,908 km (0.071 R)
• M22: 26,015,369 km (0.074 R)
• M23: 33,393,985 km (0.094 R)
• M24: 34,232,481 km (0.027 R)
• M25: 34,870,516 km (0.049 R)
• M26: 36,060,716 km (0.06 R)
• M27: 37,277,845 km (0.11 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 124.2

Radius: 3.9

Gravity: 8.17 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 8.41 AU - 11.23 AU

Year: 21631 Days

Day: 15.1 Hours

Environment

Temp: -228 °C

Axial Tilt: 171.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 45,376,138 km

• M1: 87,365 km (0.072 R)
• M2: 255,812 km (0.068 R)
• M3: 444,754 km (0.046 R)
• M4: 1,519,914 km (0.063 R)
• M5: 2,778,930 km (0.108 R)
• M6: 3,358,921 km (0.062 R)
• M7: 3,577,483 km (0.104 R)
• M8: 4,096,887 km (0.097 R)
• M9: 6,458,738 km (0.053 R)
• M10: 7,839,377 km (0.075 R)
• M11: 7,966,236 km (0.047 R)
• M12: 9,452,790 km (0.102 R)
• M13: 9,839,202 km (0.088 R)
• M14: 11,490,762 km (0.069 R)
• M15: 14,050,980 km (0.031 R)
• M16: 18,342,045 km (0.074 R)
• M17: 19,789,554 km (0.025 R)
• M18: 24,316,386 km (0.104 R)
• M19: 25,040,739 km (0.047 R)
• M20: 28,879,420 km (0.116 R)
• M21: 29,385,211 km (0.072 R)
• M22: 30,310,473 km (0.118 R)
• M23: 32,544,718 km (0.107 R)
• M24: 35,691,060 km (0.079 R)
• M25: 36,390,580 km (0.047 R)
• M26: 37,696,868 km (0.115 R)
• M27: 38,788,634 km (0.066 R)
• M28: 39,528,096 km (0.104 R)
• M29: 40,528,606 km (0.119 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 365 - 16,844 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit