🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 772.7

Radius: 11.2

Gravity: 6.16 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.45 AU - 0.69 AU

Year: 287 Days

Day: 8.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 44,059,372 km

• M1: 139,276 km (0.114 R)
• M2: 607,367 km (0.098 R)
• M3: 993,031 km (0.104 R)
• M4: 1,534,874 km (0.037 R)
• M5: 2,038,421 km (0.082 R)
• M6: 2,488,860 km (0.117 R)
• M7: 2,906,387 km (0.057 R)
• M8: 3,536,344 km (0.05 R)
• M9: 4,091,502 km (0.033 R)
• M10: 4,502,298 km (0.085 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 263.6

Radius: 10.9

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.59 AU - 0.75 AU

Year: 366 Days

Day: 10.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 44,059,372 km

• M1: 136,433 km (0.108 R)
• M2: 604,375 km (0.074 R)
• M3: 1,456,335 km (0.111 R)
• M4: 1,853,817 km (0.054 R)
• M5: 2,500,828 km (0.031 R)
• M6: 3,559,681 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 156.8

Radius: 8.3

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.88 AU - 1.38 AU

Year: 801 Days

Day: 10.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 44,059,372 km

• M1: 103,223 km (0.09 R)
• M2: 485,295 km (0.119 R)
• M3: 850,464 km (0.068 R)
• M4: 1,229,246 km (0.094 R)
• M5: 1,497,923 km (0.115 R)
• M6: 1,889,870 km (0.118 R)
• M7: 2,157,052 km (0.114 R)
• M8: 2,778,930 km (0.059 R)
• M9: 3,226,377 km (0.117 R)
• M10: 4,788,329 km (0.068 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 754.3

Radius: 9.3

Gravity: 8.72 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.87 AU - 2.87 AU

Year: 2433 Days

Day: 12 Hours

Environment

Temp: -204 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 44,059,372 km

• M1: 115,639 km (0.034 R)
• M2: 545,733 km (0.114 R)
• M3: 862,731 km (0.107 R)
• M4: 1,201,420 km (0.079 R)
• M5: 1,598,004 km (0.117 R)
• M6: 2,599,861 km (0.057 R)
• M7: 3,574,192 km (0.039 R)
• M8: 4,014,010 km (0.082 R)
• M9: 4,554,208 km (0.091 R)
• M10: 4,933,289 km (0.119 R)
• M11: 5,678,735 km (0.097 R)
• M12: 7,066,106 km (0.092 R)
• M13: 8,972,581 km (0.09 R)
• M14: 9,391,455 km (0.101 R)
• M15: 9,786,842 km (0.059 R)
• M16: 11,480,889 km (0.112 R)
• M17: 12,100,673 km (0.071 R)
• M18: 13,362,082 km (0.066 R)
• M19: 13,955,088 km (0.075 R)
• M20: 15,589,145 km (0.063 R)
• M21: 17,187,000 km (0.094 R)
• M22: 17,943,217 km (0.105 R)

Asteroid Belt

Center: 3.02 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 895.4

Radius: 14.7

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 3.09 AU - 4.25 AU

Year: 4688 Days

Day: 14.2 Hours

Environment

Temp: -226 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 44,059,372 km

• M1: 182,958 km (0.036 R)
• M2: 981,960 km (0.108 R)
• M3: 1,519,615 km (0.076 R)
• M4: 2,463,129 km (0.094 R)
• M5: 3,144,996 km (0.073 R)
• M6: 4,020,144 km (0.106 R)
• M7: 6,414,158 km (0.1 R)
• M8: 6,874,022 km (0.094 R)
• M9: 7,677,512 km (0.049 R)
• M10: 9,060,245 km (0.043 R)
• M11: 9,683,321 km (0.116 R)
• M12: 12,067,611 km (0.069 R)
• M13: 13,133,646 km (0.085 R)
• M14: 13,609,367 km (0.118 R)
• M15: 15,746,223 km (0.083 R)
• M16: 20,394,827 km (0.078 R)
• M17: 25,152,339 km (0.086 R)
• M18: 26,135,646 km (0.107 R)
• M19: 26,974,590 km (0.108 R)
• M20: 30,511,084 km (0.08 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 403.7

Radius: 5.2

Gravity: 14.93 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 4.81 AU - 7.45 AU

Year: 10121 Days

Day: 16 Hours

Environment

Temp: -229 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 44,059,372 km

• M1: 65,374 km (0.108 R)
• M2: 239,805 km (0.087 R)
• M3: 582,833 km (0.088 R)
• M4: 808,876 km (0.102 R)
• M5: 1,402,480 km (0.111 R)
• M6: 2,811,692 km (0.117 R)
• M7: 3,924,999 km (0.109 R)
• M8: 4,707,546 km (0.105 R)
• M9: 6,362,996 km (0.092 R)
• M10: 7,915,373 km (0.096 R)
• M11: 9,564,839 km (0.088 R)
• M12: 11,275,042 km (0.082 R)
• M13: 11,587,402 km (0.1 R)
• M14: 12,448,488 km (0.074 R)
• M15: 14,056,964 km (0.111 R)
• M16: 15,414,116 km (0.084 R)
• M17: 18,172,252 km (0.1 R)
• M18: 23,191,111 km (0.088 R)
• M19: 28,674,022 km (0.068 R)
• M20: 36,637,267 km (0.098 R)
• M21: 38,600,140 km (0.107 R)
• M22: 40,147,730 km (0.085 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 406.8

Radius: 7.3

Gravity: 7.63 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 5.87 AU - 7.43 AU

Year: 11436 Days

Day: 15.7 Hours

Environment

Temp: -233 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 44,059,372 km

• M1: 91,703 km (0.118 R)
• M2: 326,423 km (0.11 R)
• M3: 1,400,685 km (0.069 R)
• M4: 2,465,523 km (0.049 R)
• M5: 3,233,408 km (0.114 R)
• M6: 4,259,799 km (0.037 R)
• M7: 7,607,351 km (0.027 R)
• M8: 8,147,998 km (0.089 R)
• M9: 10,318,214 km (0.075 R)
• M10: 13,613,257 km (0.101 R)
• M11: 14,285,101 km (0.071 R)
• M12: 16,365,558 km (0.095 R)
• M13: 22,350,371 km (0.044 R)
• M14: 26,997,778 km (0.114 R)
• M15: 33,773,365 km (0.044 R)
• M16: 35,116,006 km (0.096 R)
• M17: 36,146,137 km (0.1 R)
• M18: 37,314,197 km (0.116 R)
• M19: 38,386,664 km (0.051 R)
• M20: 38,748,691 km (0.098 R)
• M21: 40,843,510 km (0.074 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 412 - 18,467 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit