🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 144

Radius: 10.2

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.49 AU - 0.69 AU

Year: 302 Days

Day: 10.7 Hours

Environment

Temp: -142 °C

Axial Tilt: 77.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 63,952,848 km

• M1: 129,253 km (0.114 R)
• M2: 625,768 km (0.12 R)
• M3: 952,789 km (0.084 R)
• M4: 1,350,270 km (0.116 R)
• M5: 1,937,143 km (0.08 R)
• M6: 2,534,786 km (0.09 R)

Asteroid Belt

Center: 0.86 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 505.9

Radius: 10.5

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.88 AU - 1.36 AU

Year: 790 Days

Day: 9.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 63,952,848 km

• M1: 130,599 km (0.113 R)
• M2: 487,689 km (0.087 R)
• M3: 1,159,533 km (0.085 R)
• M4: 1,622,838 km (0.105 R)
• M5: 2,074,623 km (0.057 R)
• M6: 2,892,774 km (0.077 R)
• M7: 3,221,889 km (0.109 R)
• M8: 4,255,910 km (0.115 R)
• M9: 5,589,874 km (0.052 R)
• M10: 6,302,708 km (0.099 R)
• M11: 7,886,052 km (0.036 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 711.3

Radius: 11.3

Gravity: 5.57 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 4.14 AU - 5 AU

Year: 6515 Days

Day: 6.3 Hours

Environment

Temp: -231 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 63,952,848 km

• M1: 140,622 km (0.108 R)
• M2: 655,538 km (0.076 R)
• M3: 1,181,674 km (0.064 R)
• M4: 2,312,633 km (0.045 R)
• M5: 3,172,971 km (0.055 R)
• M6: 3,540,832 km (0.094 R)
• M7: 4,682,563 km (0.084 R)
• M8: 5,368,619 km (0.076 R)
• M9: 6,219,083 km (0.116 R)
• M10: 6,624,942 km (0.078 R)
• M11: 8,107,606 km (0.098 R)
• M12: 8,758,806 km (0.037 R)
• M13: 9,400,581 km (0.062 R)
• M14: 10,923,188 km (0.117 R)
• M15: 11,515,595 km (0.043 R)
• M16: 14,102,591 km (0.116 R)
• M17: 15,654,819 km (0.119 R)
• M18: 16,217,756 km (0.049 R)
• M19: 16,989,381 km (0.075 R)
• M20: 19,096,019 km (0.105 R)
• M21: 22,613,813 km (0.111 R)
• M22: 25,498,658 km (0.111 R)
• M23: 26,190,997 km (0.108 R)
• M24: 26,807,041 km (0.089 R)
• M25: 29,180,112 km (0.106 R)
• M26: 31,196,542 km (0.102 R)
• M27: 32,088,594 km (0.118 R)
• M28: 33,819,740 km (0.099 R)
• M29: 35,398,147 km (0.04 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 847.1

Radius: 6.6

Gravity: 19.45 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 7.41 AU - 8.45 AU

Year: 14892 Days

Day: 24.5 Hours

Environment

Temp: -227 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 63,952,848 km

• M1: 82,279 km (0.101 R)
• M2: 527,332 km (0.076 R)
• M3: 1,343,239 km (0.105 R)
• M4: 1,584,840 km (0.105 R)
• M5: 2,136,856 km (0.104 R)
• M6: 2,762,624 km (0.119 R)
• M7: 3,367,448 km (0.105 R)
• M8: 4,306,773 km (0.085 R)
• M9: 4,802,690 km (0.055 R)
• M10: 5,082,288 km (0.105 R)
• M11: 5,829,380 km (0.08 R)
• M12: 7,263,725 km (0.093 R)
• M13: 8,610,105 km (0.036 R)
• M14: 9,613,458 km (0.077 R)
• M15: 11,352,982 km (0.064 R)
• M16: 11,662,052 km (0.066 R)
• M17: 12,104,113 km (0.081 R)
• M18: 14,774,585 km (0.106 R)
• M19: 19,435,007 km (0.092 R)
• M20: 19,788,507 km (0.109 R)
• M21: 22,000,012 km (0.067 R)
• M22: 23,863,703 km (0.074 R)
• M23: 24,167,386 km (0.101 R)
• M24: 25,407,553 km (0.09 R)
• M25: 25,724,102 km (0.066 R)
• M26: 28,352,088 km (0.113 R)
• M27: 31,881,999 km (0.085 R)
• M28: 34,908,663 km (0.108 R)
• M29: 38,536,411 km (0.069 R)
• M30: 41,234,858 km (0.04 R)
• M31: 42,112,549 km (0.05 R)
• M32: 49,916,322 km (0.105 R)
• M33: 50,912,943 km (0.101 R)
• M34: 51,416,190 km (0.12 R)
• M35: 56,095,910 km (0.118 R)
• M36: 60,487,206 km (0.052 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 610.7

Radius: 7.2

Gravity: 11.78 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 6.47 AU - 10.39 AU

Year: 16322 Days

Day: 15.1 Hours

Environment

Temp: -242 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 63,952,848 km

• M1: 111,450 km (0.039 R)
• M2: 520,750 km (0.113 R)
• M3: 1,305,092 km (0.047 R)
• M4: 1,901,539 km (0.085 R)
• M5: 2,143,289 km (0.119 R)
• M6: 3,484,284 km (0.117 R)
• M7: 3,819,832 km (0.066 R)
• M8: 4,654,139 km (0.082 R)
• M9: 5,167,110 km (0.04 R)
• M10: 7,741,839 km (0.083 R)
• M11: 8,024,579 km (0.118 R)
• M12: 10,427,720 km (0.1 R)
• M13: 13,406,812 km (0.115 R)
• M14: 18,785,902 km (0.05 R)
• M15: 22,658,393 km (0.113 R)
• M16: 23,335,473 km (0.066 R)
• M17: 24,325,811 km (0.106 R)
• M18: 25,138,277 km (0.097 R)
• M19: 27,465,271 km (0.075 R)
• M20: 33,778,302 km (0.108 R)
• M21: 36,605,701 km (0.091 R)
• M22: 38,895,746 km (0.08 R)
• M23: 41,422,753 km (0.116 R)
• M24: 44,506,863 km (0.111 R)
• M25: 46,181,910 km (0.102 R)
• M26: 57,123,049 km (0.079 R)
• M27: 59,464,106 km (0.106 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 363 - 14,221 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit