🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 632.5

Radius: 8.5

Gravity: 8.75 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.99 AU - 1.37 AU

Year: 885 Days

Day: 9.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 20,947,579 km

• M1: 108,907 km (0.11 R)
• M2: 408,701 km (0.103 R)
• M3: 751,131 km (0.072 R)
• M4: 1,044,792 km (0.056 R)
• M5: 1,516,623 km (0.042 R)
• M6: 2,473,900 km (0.099 R)
• M7: 2,961,290 km (0.11 R)
• M8: 3,728,877 km (0.101 R)
• M9: 5,752,337 km (0.076 R)
• M10: 6,392,167 km (0.098 R)
• M11: 7,010,007 km (0.064 R)
• M12: 7,837,732 km (0.061 R)
• M13: 8,808,472 km (0.089 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 804.5

Radius: 9

Gravity: 9.93 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.16 AU - 1.84 AU

Year: 1268 Days

Day: 6.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 20,947,579 km

• M1: 111,899 km (0.04 R)
• M2: 450,140 km (0.079 R)
• M3: 839,543 km (0.115 R)
• M4: 1,132,007 km (0.067 R)
• M5: 1,537,567 km (0.09 R)
• M6: 1,974,393 km (0.048 R)
• M7: 2,542,565 km (0.104 R)
• M8: 3,230,716 km (0.064 R)
• M9: 3,986,035 km (0.119 R)
• M10: 4,526,682 km (0.107 R)
• M11: 4,893,795 km (0.099 R)
• M12: 5,514,178 km (0.093 R)
• M13: 6,185,872 km (0.113 R)
• M14: 6,590,085 km (0.114 R)
• M15: 7,190,870 km (0.119 R)
• M16: 7,611,240 km (0.09 R)
• M17: 8,103,717 km (0.098 R)
• M18: 9,001,753 km (0.113 R)
• M19: 11,376,469 km (0.106 R)
• M20: 12,538,246 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 227.6

Radius: 10.8

Gravity: 1.95 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.93 AU - 2.83 AU

Year: 2534 Days

Day: 13.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 20,947,579 km

• M1: 134,339 km (0.078 R)
• M2: 577,897 km (0.05 R)
• M3: 933,192 km (0.049 R)
• M4: 1,407,118 km (0.094 R)
• M5: 1,932,057 km (0.032 R)
• M6: 2,823,660 km (0.067 R)
• M7: 3,195,710 km (0.102 R)
• M8: 3,918,118 km (0.086 R)
• M9: 4,533,563 km (0.076 R)
• M10: 5,381,634 km (0.087 R)
• M11: 6,119,600 km (0.12 R)
• M12: 7,990,920 km (0.075 R)
• M13: 8,505,686 km (0.101 R)
• M14: 8,921,269 km (0.111 R)
• M15: 10,618,606 km (0.109 R)
• M16: 12,295,599 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 19.3

Radius: 13.8

Gravity: 0.1 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 2.52 AU - 3.64 AU

Year: 3731 Days

Day: 12.1 Hours

Environment

Temp: -216 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 20,947,579 km

• M1: 171,738 km (0.072 R)
• M2: 1,089,521 km (0.108 R)
• M3: 2,344,199 km (0.105 R)
• M4: 4,025,529 km (0.066 R)
• M5: 5,943,075 km (0.084 R)
• M6: 6,976,945 km (0.083 R)

Asteroid Belt

Center: 3.78 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 714.5

Radius: 14.1

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 4.44 AU - 4.52 AU

Year: 6545 Days

Day: 12.3 Hours

Environment

Temp: -224 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 20,947,579 km

• M1: 180,714 km (0.108 R)
• M2: 823,835 km (0.05 R)
• M3: 1,583,643 km (0.045 R)
• M4: 2,405,983 km (0.103 R)
• M5: 2,916,111 km (0.093 R)
• M6: 3,588,105 km (0.108 R)
• M7: 4,158,522 km (0.094 R)
• M8: 4,816,752 km (0.049 R)
• M9: 6,649,027 km (0.111 R)
• M10: 7,254,450 km (0.087 R)
• M11: 7,703,692 km (0.116 R)
• M12: 8,251,519 km (0.077 R)
• M13: 11,341,912 km (0.075 R)
• M14: 11,795,194 km (0.044 R)
• M15: 15,013,941 km (0.095 R)
• M16: 15,933,520 km (0.036 R)
• M17: 16,890,198 km (0.076 R)
• M18: 17,817,406 km (0.032 R)
• M19: 20,728,580 km (0.072 R)
• M20: 21,791,473 km (0.059 R)
• M21: 22,890,419 km (0.09 R)
• M22: 26,321,596 km (0.103 R)
• M23: 35,455,294 km (0.065 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 120.9

Radius: 13.1

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 4.16 AU - 5.1 AU

Year: 6877 Days

Day: 6.6 Hours

Environment

Temp: -225 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 20,947,579 km

• M1: 163,211 km (0.042 R)
• M2: 649,105 km (0.096 R)
• M3: 1,148,912 km (0.102 R)
• M4: 2,031,838 km (0.059 R)
• M5: 2,534,188 km (0.103 R)
• M6: 4,134,885 km (0.115 R)
• M7: 5,188,802 km (0.099 R)
• M8: 6,470,258 km (0.081 R)
• M9: 7,110,237 km (0.029 R)
• M10: 8,348,608 km (0.114 R)
• M11: 10,294,278 km (0.083 R)
• M12: 12,570,260 km (0.036 R)
• M13: 13,802,498 km (0.059 R)
• M14: 14,375,458 km (0.045 R)
• M15: 15,214,103 km (0.12 R)
• M16: 17,759,062 km (0.088 R)
• M17: 18,957,042 km (0.085 R)
• M18: 20,699,109 km (0.103 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 506 - 11,227 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit