🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 379.8

Radius: 11.1

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.9 AU - 1.26 AU

Year: 761 Days

Day: 10.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 81,470,309 km

• M1: 138,079 km (0.111 R)
• M2: 515,514 km (0.108 R)
• M3: 1,052,571 km (0.096 R)
• M4: 1,540,708 km (0.106 R)
• M5: 2,007,603 km (0.103 R)
• M6: 2,994,052 km (0.117 R)
• M7: 3,391,234 km (0.039 R)
• M8: 3,782,732 km (0.093 R)
• M9: 4,912,495 km (0.097 R)
• M10: 5,555,915 km (0.085 R)
• M11: 6,408,922 km (0.071 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 52.2

Radius: 14

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.21 AU - 1.39 AU

Year: 1005 Days

Day: 7 Hours

Environment

Temp: -181 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 81,470,309 km

• M1: 174,132 km (0.108 R)
• M2: 711,039 km (0.036 R)
• M3: 1,609,075 km (0.104 R)
• M4: 2,270,447 km (0.106 R)
• M5: 2,886,192 km (0.05 R)
• M6: 3,895,678 km (0.076 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 72.1

Radius: 8.4

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 4.43 AU - 5.63 AU

Year: 7651 Days

Day: 11.2 Hours

Environment

Temp: -222 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 81,470,309 km

• M1: 104,569 km (0.088 R)
• M2: 391,647 km (0.101 R)
• M3: 687,402 km (0.056 R)
• M4: 1,162,226 km (0.084 R)
• M5: 3,135,571 km (0.053 R)
• M6: 4,570,065 km (0.06 R)
• M7: 4,857,293 km (0.084 R)
• M8: 6,209,359 km (0.088 R)
• M9: 6,957,797 km (0.076 R)
• M10: 8,733,673 km (0.047 R)
• M11: 9,212,386 km (0.099 R)
• M12: 10,222,172 km (0.05 R)
• M13: 10,715,247 km (0.105 R)
• M14: 17,024,088 km (0.095 R)
• M15: 17,717,025 km (0.054 R)
• M16: 18,484,313 km (0.108 R)

Asteroid Belt

Center: 5.53 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 160.2

Radius: 6.5

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 5.35 AU - 6.69 AU

Year: 10018 Days

Day: 24.4 Hours

Environment

Temp: -234 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 81,470,309 km

• M1: 110,254 km (0.107 R)
• M2: 399,127 km (0.114 R)
• M3: 694,134 km (0.04 R)
• M4: 1,270,684 km (0.094 R)
• M5: 2,157,949 km (0.113 R)
• M6: 2,474,648 km (0.112 R)
• M7: 4,520,548 km (0.064 R)
• M8: 7,595,233 km (0.06 R)
• M9: 13,127,213 km (0.036 R)
• M10: 13,966,457 km (0.108 R)
• M11: 15,405,589 km (0.107 R)
• M12: 15,867,697 km (0.061 R)
• M13: 16,338,780 km (0.086 R)
• M14: 17,063,133 km (0.099 R)
• M15: 24,338,227 km (0.113 R)
• M16: 28,174,665 km (0.078 R)
• M17: 29,567,570 km (0.12 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 423.6

Radius: 7.5

Gravity: 7.53 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 7.97 AU - 8.27 AU

Year: 15694 Days

Day: 24.4 Hours

Environment

Temp: -223 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 81,470,309 km

• M1: 105,766 km (0.081 R)
• M2: 912,846 km (0.083 R)
• M3: 1,327,980 km (0.082 R)
• M4: 2,354,072 km (0.119 R)
• M5: 3,590,498 km (0.059 R)
• M6: 4,562,885 km (0.059 R)
• M7: 6,374,216 km (0.1 R)
• M8: 11,400,555 km (0.063 R)
• M9: 12,775,209 km (0.095 R)
• M10: 13,991,290 km (0.068 R)
• M11: 17,404,665 km (0.076 R)
• M12: 22,493,835 km (0.039 R)
• M13: 22,950,258 km (0.1 R)
• M14: 49,568,207 km (0.074 R)
• M15: 50,031,063 km (0.109 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 945.1

Radius: 4

Gravity: 59.07 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 8.52 AU - 9.84 AU

Year: 18865 Days

Day: 22.9 Hours

Environment

Temp: -242 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 81,470,309 km

• M1: 49,816 km (0.05 R)
• M2: 190,438 km (0.025 R)
• M3: 402,418 km (0.063 R)
• M4: 1,092,962 km (0.049 R)
• M5: 1,954,496 km (0.062 R)
• M6: 4,107,359 km (0.118 R)
• M7: 5,458,527 km (0.113 R)
• M8: 6,344,296 km (0.1 R)
• M9: 6,798,026 km (0.063 R)
• M10: 6,938,349 km (0.076 R)
• M11: 13,157,582 km (0.112 R)
• M12: 13,302,691 km (0.102 R)
• M13: 14,891,421 km (0.028 R)
• M14: 15,609,491 km (0.038 R)
• M15: 15,935,913 km (0.081 R)
• M16: 19,454,605 km (0.044 R)
• M17: 19,737,644 km (0.059 R)
• M18: 21,293,761 km (0.116 R)
• M19: 21,796,410 km (0.092 R)
• M20: 25,538,152 km (0.076 R)
• M21: 32,378,963 km (0.116 R)
• M22: 34,261,802 km (0.085 R)
• M23: 34,398,983 km (0.117 R)
• M24: 36,358,715 km (0.081 R)
• M25: 39,889,075 km (0.096 R)
• M26: 43,802,556 km (0.091 R)
• M27: 45,106,900 km (0.066 R)
• M28: 48,826,950 km (0.11 R)
• M29: 49,349,495 km (0.066 R)
• M30: 54,782,441 km (0.102 R)
• M31: 56,295,624 km (0.085 R)
• M32: 69,637,510 km (0.101 R)
• M33: 70,521,184 km (0.084 R)
• M34: 73,444,626 km (0.039 R)
• M35: 75,051,756 km (0.07 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 386 - 10,574 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit