🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 397.9

Radius: 11.5

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.59 AU - 0.81 AU

Year: 397 Days

Day: 8.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 61,107,801 km

• M1: 143,315 km (0.063 R)
• M2: 527,482 km (0.081 R)
• M3: 918,681 km (0.094 R)
• M4: 1,476,232 km (0.115 R)
• M5: 2,393,566 km (0.034 R)
• M6: 2,837,124 km (0.079 R)
• M7: 3,444,042 km (0.097 R)
• M8: 3,975,863 km (0.116 R)
• M9: 4,403,713 km (0.038 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 820.9

Radius: 8.2

Gravity: 12.21 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.63 AU - 2.45 AU

Year: 1976 Days

Day: 7.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 61,107,801 km

• M1: 102,475 km (0.076 R)
• M2: 367,113 km (0.109 R)
• M3: 686,056 km (0.075 R)
• M4: 1,128,417 km (0.054 R)
• M5: 1,605,036 km (0.093 R)
• M6: 1,884,784 km (0.109 R)
• M7: 2,516,535 km (0.091 R)
• M8: 3,332,592 km (0.075 R)
• M9: 3,628,796 km (0.117 R)
• M10: 4,115,886 km (0.076 R)
• M11: 5,151,851 km (0.105 R)
• M12: 5,430,253 km (0.058 R)
• M13: 6,727,416 km (0.112 R)
• M14: 7,580,722 km (0.075 R)
• M15: 8,377,032 km (0.065 R)
• M16: 8,993,226 km (0.049 R)
• M17: 9,885,278 km (0.066 R)
• M18: 10,910,322 km (0.091 R)
• M19: 11,370,785 km (0.072 R)
• M20: 11,645,297 km (0.107 R)
• M21: 12,085,713 km (0.088 R)
• M22: 13,299,849 km (0.119 R)
• M23: 13,692,843 km (0.089 R)
• M24: 15,294,587 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 952.9

Radius: 10.2

Gravity: 9.16 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 2.29 AU - 3.45 AU

Year: 3298 Days

Day: 14 Hours

Environment

Temp: -218 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 61,107,801 km

• M1: 126,859 km (0.076 R)
• M2: 538,403 km (0.105 R)
• M3: 1,048,531 km (0.118 R)
• M4: 1,510,340 km (0.091 R)
• M5: 2,867,642 km (0.108 R)
• M6: 3,209,174 km (0.074 R)
• M7: 3,700,154 km (0.097 R)
• M8: 5,895,203 km (0.119 R)
• M9: 7,702,046 km (0.092 R)
• M10: 9,299,752 km (0.094 R)
• M11: 11,371,084 km (0.12 R)
• M12: 15,678,904 km (0.108 R)
• M13: 21,437,674 km (0.085 R)
• M14: 23,536,981 km (0.057 R)
• M15: 25,464,250 km (0.116 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 853.4

Radius: 5.3

Gravity: 30.38 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 6.81 AU - 9.47 AU

Year: 15752 Days

Day: 21.4 Hours

Environment

Temp: -238 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 61,107,801 km

• M1: 70,012 km (0.097 R)
• M2: 296,653 km (0.043 R)
• M3: 544,387 km (0.097 R)
• M4: 892,650 km (0.076 R)
• M5: 1,079,349 km (0.098 R)
• M6: 1,334,862 km (0.107 R)
• M7: 2,527,456 km (0.075 R)
• M8: 2,905,639 km (0.109 R)
• M9: 3,160,554 km (0.061 R)
• M10: 4,463,851 km (0.072 R)
• M11: 5,015,867 km (0.084 R)
• M12: 6,593,676 km (0.08 R)
• M13: 8,526,779 km (0.043 R)
• M14: 8,943,559 km (0.12 R)
• M15: 10,217,983 km (0.032 R)
• M16: 10,989,460 km (0.098 R)
• M17: 12,055,943 km (0.054 R)
• M18: 14,983,573 km (0.086 R)
• M19: 17,425,908 km (0.069 R)
• M20: 17,591,962 km (0.099 R)
• M21: 22,000,162 km (0.092 R)
• M22: 24,198,652 km (0.072 R)
• M23: 25,351,005 km (0.11 R)
• M24: 33,042,729 km (0.11 R)
• M25: 37,138,270 km (0.073 R)
• M26: 39,093,963 km (0.102 R)
• M27: 43,819,909 km (0.029 R)
• M28: 47,280,856 km (0.065 R)
• M29: 50,412,837 km (0.105 R)
• M30: 54,563,131 km (0.081 R)
• M31: 68,163,372 km (0.101 R)

Asteroid Belt

Center: 9.21 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 10.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 284

Radius: 3.5

Gravity: 23.18 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 9.16 AU - 11.4 AU

Year: 22355 Days

Day: 24.6 Hours

Environment

Temp: -242 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 61,107,801 km

• M1: 44,431 km (0.093 R)
• M2: 262,245 km (0.071 R)
• M3: 510,428 km (0.065 R)
• M4: 711,637 km (0.1 R)
• M5: 856,448 km (0.085 R)
• M6: 997,668 km (0.116 R)
• M7: 1,313,469 km (0.047 R)
• M8: 2,063,254 km (0.058 R)
• M9: 2,594,925 km (0.09 R)
• M10: 3,187,033 km (0.108 R)
• M11: 3,778,393 km (0.103 R)
• M12: 4,282,987 km (0.08 R)
• M13: 4,665,359 km (0.114 R)
• M14: 5,910,163 km (0.075 R)
• M15: 6,104,341 km (0.081 R)
• M16: 7,405,095 km (0.114 R)
• M17: 7,676,615 km (0.076 R)
• M18: 8,930,245 km (0.11 R)
• M19: 10,258,674 km (0.084 R)
• M20: 12,584,921 km (0.053 R)
• M21: 13,299,400 km (0.115 R)
• M22: 15,312,539 km (0.067 R)
• M23: 27,704,778 km (0.1 R)
• M24: 29,808,872 km (0.059 R)
• M25: 36,236,494 km (0.093 R)
• M26: 43,382,784 km (0.109 R)
• M27: 48,529,998 km (0.079 R)
• M28: 53,900,562 km (0.098 R)
• M29: 55,602,985 km (0.099 R)
• M30: 59,473,830 km (0.115 R)
• M31: 59,653,946 km (0.118 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 352 - 13,583 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit