🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 770.7

Radius: 13.4

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.8 AU - 1.2 AU

Year: 678 Days

Day: 9.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 67,013,114 km

• M1: 166,652 km (0.089 R)
• M2: 674,986 km (0.119 R)
• M3: 1,335,610 km (0.104 R)
• M4: 1,801,607 km (0.068 R)
• M5: 2,266,707 km (0.068 R)
• M6: 2,687,675 km (0.074 R)
• M7: 3,288,460 km (0.054 R)
• M8: 4,052,008 km (0.046 R)
• M9: 4,484,495 km (0.039 R)
• M10: 4,947,950 km (0.051 R)
• M11: 5,684,569 km (0.056 R)
• M12: 6,289,244 km (0.098 R)
• M13: 6,744,022 km (0.096 R)
• M14: 7,332,390 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 745.2

Radius: 13.1

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.05 AU - 1.23 AU

Year: 826 Days

Day: 10.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 67,013,114 km

• M1: 162,912 km (0.104 R)
• M2: 616,942 km (0.117 R)
• M3: 1,028,037 km (0.082 R)
• M4: 1,625,231 km (0.117 R)
• M5: 2,039,468 km (0.04 R)
• M6: 2,492,301 km (0.033 R)
• M7: 2,949,920 km (0.098 R)
• M8: 3,854,389 km (0.095 R)
• M9: 4,437,821 km (0.086 R)
• M10: 5,061,644 km (0.088 R)
• M11: 7,455,060 km (0.097 R)
• M12: 8,161,910 km (0.057 R)
• M13: 8,859,635 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 777.5

Radius: 12.2

Gravity: 5.22 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 2.13 AU - 3.13 AU

Year: 2893 Days

Day: 6.6 Hours

Environment

Temp: -219 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 67,013,114 km

• M1: 151,991 km (0.111 R)
• M2: 569,818 km (0.048 R)
• M3: 1,059,153 km (0.086 R)
• M4: 1,440,029 km (0.11 R)
• M5: 2,435,453 km (0.088 R)
• M6: 3,223,236 km (0.119 R)
• M7: 3,945,494 km (0.085 R)
• M8: 4,455,324 km (0.034 R)
• M9: 5,228,296 km (0.108 R)
• M10: 6,061,257 km (0.071 R)
• M11: 6,654,712 km (0.076 R)
• M12: 7,892,185 km (0.119 R)
• M13: 8,952,535 km (0.037 R)
• M14: 9,350,914 km (0.073 R)
• M15: 10,657,801 km (0.071 R)
• M16: 11,995,655 km (0.06 R)
• M17: 12,614,990 km (0.06 R)
• M18: 13,395,741 km (0.03 R)
• M19: 14,502,766 km (0.108 R)
• M20: 16,789,369 km (0.119 R)
• M21: 19,668,679 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 235.1

Radius: 12

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2.93 AU - 3.97 AU

Year: 4346 Days

Day: 10.9 Hours

Environment

Temp: -221 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 67,013,114 km

• M1: 151,842 km (0.112 R)
• M2: 629,807 km (0.096 R)
• M3: 1,214,286 km (0.114 R)
• M4: 1,636,750 km (0.113 R)
• M5: 2,438,744 km (0.115 R)
• M6: 5,445,063 km (0.044 R)
• M7: 5,844,490 km (0.077 R)
• M8: 6,290,590 km (0.079 R)
• M9: 9,533,872 km (0.06 R)
• M10: 11,841,868 km (0.118 R)
• M11: 12,302,181 km (0.106 R)
• M12: 15,717,051 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 161.5

Radius: 9.6

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 4.53 AU - 4.55 AU

Year: 6561 Days

Day: 11 Hours

Environment

Temp: -227 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 67,013,114 km

• M1: 119,379 km (0.115 R)
• M2: 430,692 km (0.111 R)
• M3: 1,016,817 km (0.06 R)
• M4: 1,418,337 km (0.093 R)
• M5: 1,850,825 km (0.082 R)
• M6: 2,609,735 km (0.084 R)
• M7: 3,052,096 km (0.084 R)
• M8: 4,640,526 km (0.107 R)
• M9: 5,394,050 km (0.115 R)
• M10: 6,059,312 km (0.063 R)
• M11: 7,682,299 km (0.071 R)
• M12: 9,241,259 km (0.081 R)
• M13: 10,592,128 km (0.081 R)
• M14: 12,026,023 km (0.054 R)
• M15: 15,120,306 km (0.085 R)
• M16: 16,494,362 km (0.117 R)
• M17: 17,211,833 km (0.115 R)
• M18: 18,887,180 km (0.083 R)
• M19: 19,246,963 km (0.12 R)
• M20: 21,632,750 km (0.035 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 367

Radius: 6.7

Gravity: 8.18 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 9.87 AU - 10.83 AU

Year: 22584 Days

Day: 21.5 Hours

Environment

Temp: -233 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 67,013,114 km

• M1: 83,326 km (0.091 R)
• M2: 389,553 km (0.102 R)
• M3: 643,271 km (0.063 R)
• M4: 1,300,903 km (0.062 R)
• M5: 2,714,005 km (0.107 R)
• M6: 3,726,932 km (0.084 R)
• M7: 4,023,136 km (0.063 R)
• M8: 4,729,985 km (0.077 R)
• M9: 5,294,119 km (0.119 R)
• M10: 7,909,389 km (0.117 R)
• M11: 9,172,145 km (0.075 R)
• M12: 11,837,231 km (0.106 R)
• M13: 12,154,977 km (0.084 R)
• M14: 12,674,979 km (0.073 R)
• M15: 13,899,288 km (0.067 R)
• M16: 14,110,819 km (0.064 R)
• M17: 18,294,772 km (0.079 R)
• M18: 21,690,195 km (0.109 R)
• M19: 23,836,326 km (0.087 R)
• M20: 31,358,855 km (0.101 R)
• M21: 32,089,940 km (0.083 R)
• M22: 34,351,411 km (0.115 R)
• M23: 40,179,445 km (0.119 R)
• M24: 49,528,564 km (0.041 R)
• M25: 52,712,306 km (0.072 R)
• M26: 57,286,261 km (0.032 R)
• M27: 58,195,217 km (0.1 R)
• M28: 60,603,294 km (0.078 R)
• M29: 60,979,682 km (0.091 R)
• M30: 62,884,512 km (0.056 R)
• M31: 63,463,605 km (0.098 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 263 - 18,002 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit