🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 582

Radius: 12.5

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.45 AU - 0.61 AU

Year: 262 Days

Day: 13.2 Hours

Environment

Temp: -140 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 42,400,710 km

• M1: 160,967 km (0.073 R)
• M2: 619,186 km (0.088 R)
• M3: 1,076,506 km (0.104 R)
• M4: 1,549,535 km (0.11 R)
• M5: 2,912,970 km (0.101 R)
• M6: 3,360,267 km (0.061 R)
• M7: 3,876,230 km (0.071 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 683.5

Radius: 10.8

Gravity: 5.86 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.57 AU - 0.59 AU

Year: 300 Days

Day: 11.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 42,400,710 km

• M1: 134,339 km (0.105 R)
• M2: 725,849 km (0.085 R)
• M3: 1,088,773 km (0.102 R)
• M4: 1,666,371 km (0.101 R)
• M5: 2,198,341 km (0.098 R)
• M6: 2,774,293 km (0.061 R)
• M7: 3,243,731 km (0.083 R)
• M8: 3,582,121 km (0.1 R)
• M9: 4,029,269 km (0.109 R)
• M10: 4,580,088 km (0.068 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 100.9

Radius: 9.1

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.75 AU - 2.31 AU

Year: 1962 Days

Day: 13.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 42,400,710 km

• M1: 113,096 km (0.096 R)
• M2: 402,717 km (0.049 R)
• M3: 2,211,954 km (0.093 R)
• M4: 2,582,059 km (0.114 R)
• M5: 5,496,076 km (0.102 R)
• M6: 6,447,369 km (0.078 R)
• M7: 7,597,777 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 867.8

Radius: 9

Gravity: 10.71 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 4.58 AU - 5.88 AU

Year: 8112 Days

Day: 5 Hours

Environment

Temp: -217 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 42,400,710 km

• M1: 119,379 km (0.11 R)
• M2: 410,945 km (0.116 R)
• M3: 832,063 km (0.04 R)
• M4: 2,058,018 km (0.033 R)
• M5: 2,542,416 km (0.12 R)
• M6: 2,864,350 km (0.118 R)
• M7: 3,213,512 km (0.066 R)
• M8: 5,603,188 km (0.069 R)
• M9: 6,849,638 km (0.095 R)
• M10: 8,057,341 km (0.095 R)
• M11: 8,402,164 km (0.104 R)
• M12: 8,756,711 km (0.076 R)
• M13: 9,401,329 km (0.044 R)
• M14: 9,929,708 km (0.101 R)
• M15: 13,646,767 km (0.105 R)
• M16: 14,449,958 km (0.099 R)
• M17: 16,978,760 km (0.093 R)
• M18: 17,690,247 km (0.09 R)
• M19: 18,869,976 km (0.112 R)
• M20: 20,101,316 km (0.082 R)
• M21: 21,880,783 km (0.086 R)
• M22: 23,325,898 km (0.108 R)
• M23: 24,294,245 km (0.119 R)
• M24: 25,472,927 km (0.116 R)
• M25: 30,259,461 km (0.115 R)
• M26: 33,357,333 km (0.119 R)
• M27: 33,689,440 km (0.107 R)
• M28: 34,472,885 km (0.116 R)
• M29: 35,844,099 km (0.102 R)
• M30: 37,132,735 km (0.111 R)
• M31: 41,565,768 km (0.059 R)
• M32: 42,337,394 km (0.12 R)
• M33: 42,726,797 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 407.7

Radius: 9.8

Gravity: 4.25 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 4.44 AU - 6.24 AU

Year: 8370 Days

Day: 8.6 Hours

Environment

Temp: -222 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 42,400,710 km

• M1: 122,072 km (0.118 R)
• M2: 429,346 km (0.083 R)
• M3: 1,019,509 km (0.109 R)
• M4: 1,324,390 km (0.081 R)
• M5: 1,732,044 km (0.059 R)
• M6: 2,080,009 km (0.062 R)
• M7: 3,505,677 km (0.089 R)
• M8: 4,582,632 km (0.098 R)
• M9: 6,355,516 km (0.051 R)
• M10: 7,120,859 km (0.115 R)
• M11: 8,142,612 km (0.051 R)
• M12: 8,876,240 km (0.096 R)
• M13: 10,196,142 km (0.118 R)
• M14: 10,711,507 km (0.117 R)
• M15: 16,477,607 km (0.087 R)
• M16: 19,654,617 km (0.098 R)
• M17: 22,662,581 km (0.098 R)
• M18: 23,783,967 km (0.101 R)
• M19: 29,292,161 km (0.103 R)
• M20: 29,952,186 km (0.111 R)
• M21: 35,808,494 km (0.11 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 443.1

Radius: 3.3

Gravity: 40.69 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 4.72 AU - 7.58 AU

Year: 10344 Days

Day: 16.1 Hours

Environment

Temp: -220 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 42,400,710 km

• M1: 51,611 km (0.114 R)
• M2: 157,227 km (0.069 R)
• M3: 300,692 km (0.1 R)
• M4: 590,762 km (0.083 R)
• M5: 1,352,514 km (0.115 R)
• M6: 3,201,843 km (0.057 R)
• M7: 3,527,817 km (0.082 R)
• M8: 4,843,829 km (0.067 R)
• M9: 7,885,753 km (0.082 R)
• M10: 8,263,188 km (0.118 R)
• M11: 9,846,233 km (0.09 R)
• M12: 10,582,553 km (0.101 R)
• M13: 11,944,642 km (0.111 R)
• M14: 12,724,346 km (0.063 R)
• M15: 13,956,584 km (0.11 R)
• M16: 18,343,841 km (0.043 R)
• M17: 18,562,553 km (0.078 R)
• M18: 19,379,656 km (0.108 R)
• M19: 21,325,027 km (0.093 R)
• M20: 21,974,132 km (0.117 R)
• M21: 24,968,932 km (0.117 R)
• M22: 30,613,409 km (0.092 R)
• M23: 33,893,941 km (0.093 R)
• M24: 34,113,401 km (0.12 R)
• M25: 34,554,864 km (0.112 R)
• M26: 39,302,502 km (0.079 R)
• M27: 41,894,435 km (0.094 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 411 - 17,165 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit