🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 169.9

Radius: 13.2

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.43 AU - 0.57 AU

Year: 240 Days

Day: 5.8 Hours

Environment

Temp: -129 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 29,737,605 km

• M1: 164,109 km (0.103 R)
• M2: 577,298 km (0.108 R)
• M3: 1,015,919 km (0.03 R)
• M4: 1,468,752 km (0.118 R)
• M5: 2,010,296 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 582.3

Radius: 10.3

Gravity: 5.49 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.58 AU - 0.66 AU

Year: 331 Days

Day: 5 Hours

Environment

Temp: -149 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 29,737,605 km

• M1: 128,056 km (0.081 R)
• M2: 458,368 km (0.091 R)
• M3: 794,664 km (0.087 R)
• M4: 1,166,863 km (0.053 R)
• M5: 1,528,591 km (0.079 R)
• M6: 2,064,750 km (0.056 R)
• M7: 2,846,548 km (0.063 R)
• M8: 3,210,370 km (0.072 R)
• M9: 3,814,746 km (0.093 R)
• M10: 4,258,752 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 960.2

Radius: 8.9

Gravity: 12.12 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.83 AU - 0.91 AU

Year: 550 Days

Day: 9.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 169.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 29,737,605 km

• M1: 110,702 km (0.084 R)
• M2: 507,735 km (0.028 R)
• M3: 941,120 km (0.039 R)
• M4: 1,362,986 km (0.091 R)
• M5: 2,069,836 km (0.102 R)
• M6: 2,602,405 km (0.112 R)
• M7: 3,469,474 km (0.106 R)
• M8: 4,727,143 km (0.113 R)
• M9: 5,360,391 km (0.082 R)
• M10: 5,669,909 km (0.116 R)
• M11: 6,445,424 km (0.035 R)
• M12: 7,534,646 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 888.5

Radius: 13.3

Gravity: 5.02 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.83 AU - 3.03 AU

Year: 2569 Days

Day: 5.3 Hours

Environment

Temp: -214 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 29,737,605 km

• M1: 165,455 km (0.074 R)
• M2: 587,172 km (0.088 R)
• M3: 1,516,922 km (0.085 R)
• M4: 2,527,306 km (0.12 R)
• M5: 3,061,969 km (0.117 R)
• M6: 4,580,687 km (0.056 R)
• M7: 5,185,212 km (0.119 R)
• M8: 7,827,110 km (0.115 R)
• M9: 10,897,307 km (0.074 R)
• M10: 11,722,489 km (0.06 R)
• M11: 15,344,254 km (0.09 R)
• M12: 15,960,896 km (0.113 R)
• M13: 17,575,207 km (0.048 R)
• M14: 19,473,903 km (0.055 R)
• M15: 20,136,173 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 585.5

Radius: 8.8

Gravity: 7.56 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 3.28 AU - 3.96 AU

Year: 4671 Days

Day: 6.2 Hours

Environment

Temp: -224 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 29,737,605 km

• M1: 113,545 km (0.081 R)
• M2: 747,541 km (0.039 R)
• M3: 1,502,411 km (0.094 R)
• M4: 1,777,821 km (0.091 R)
• M5: 2,628,435 km (0.058 R)
• M6: 4,476,716 km (0.099 R)
• M7: 4,977,271 km (0.069 R)
• M8: 5,514,626 km (0.092 R)
• M9: 6,454,550 km (0.104 R)
• M10: 9,031,523 km (0.096 R)
• M11: 10,896,410 km (0.068 R)
• M12: 11,663,398 km (0.117 R)
• M13: 13,712,290 km (0.097 R)
• M14: 15,204,679 km (0.099 R)
• M15: 15,933,071 km (0.09 R)
• M16: 16,626,008 km (0.105 R)
• M17: 17,581,041 km (0.08 R)
• M18: 19,081,358 km (0.09 R)
• M19: 19,599,864 km (0.115 R)
• M20: 20,127,795 km (0.117 R)
• M21: 21,628,561 km (0.118 R)
• M22: 22,192,395 km (0.101 R)
• M23: 24,167,686 km (0.116 R)
• M24: 24,851,497 km (0.076 R)
• M25: 25,392,144 km (0.104 R)
• M26: 26,577,109 km (0.087 R)

Asteroid Belt

Center: 4.68 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 5.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 189

Radius: 3.7

Gravity: 13.81 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 5.28 AU - 6.18 AU

Year: 9303 Days

Day: 17.7 Hours

Environment

Temp: -221 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 29,737,605 km

• M1: 46,226 km (0.073 R)
• M2: 294,409 km (0.106 R)
• M3: 532,568 km (0.102 R)
• M4: 808,277 km (0.047 R)
• M5: 1,385,575 km (0.056 R)
• M6: 1,688,212 km (0.067 R)
• M7: 2,357,662 km (0.11 R)
• M8: 2,898,608 km (0.119 R)
• M9: 3,050,600 km (0.11 R)
• M10: 3,582,121 km (0.073 R)
• M11: 3,779,740 km (0.106 R)
• M12: 4,220,904 km (0.045 R)
• M13: 4,721,309 km (0.057 R)
• M14: 5,040,102 km (0.082 R)
• M15: 5,204,660 km (0.033 R)
• M16: 6,237,483 km (0.105 R)
• M17: 7,399,859 km (0.1 R)
• M18: 8,427,895 km (0.117 R)
• M19: 8,543,534 km (0.117 R)
• M20: 9,382,030 km (0.034 R)
• M21: 10,099,801 km (0.082 R)
• M22: 10,450,010 km (0.108 R)
• M23: 12,824,277 km (0.105 R)
• M24: 13,338,894 km (0.105 R)
• M25: 15,767,017 km (0.099 R)
• M26: 16,779,047 km (0.028 R)
• M27: 17,581,490 km (0.114 R)
• M28: 19,937,058 km (0.074 R)
• M29: 20,977,661 km (0.042 R)
• M30: 23,469,363 km (0.113 R)
• M31: 26,315,163 km (0.112 R)
• M32: 26,727,904 km (0.079 R)
• M33: 27,312,682 km (0.115 R)
• M34: 28,077,127 km (0.103 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 199 - 17,158 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit