🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.92 AU - 2.18 AU

Year: 1083 Days

Day: 46.5 Hours

Environment

Temp: -73 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 5.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 512.6

Radius: 9.1

Gravity: 6.19 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 4.5 AU - 6.38 AU

Year: 4681 Days

Day: 6.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 110,219,154 km

• M1: 113,096 km (0.098 R)
• M2: 502,050 km (0.115 R)
• M3: 832,662 km (0.075 R)
• M4: 1,383,481 km (0.084 R)
• M5: 1,698,833 km (0.113 R)
• M6: 2,007,454 km (0.026 R)
• M7: 2,722,831 km (0.078 R)
• M8: 3,167,885 km (0.119 R)
• M9: 3,723,192 km (0.04 R)
• M10: 4,388,753 km (0.093 R)
• M11: 6,072,028 km (0.074 R)
• M12: 8,111,795 km (0.06 R)
• M13: 8,807,425 km (0.115 R)
• M14: 9,823,195 km (0.087 R)
• M15: 10,443,727 km (0.093 R)
• M16: 10,871,726 km (0.103 R)
• M17: 13,589,171 km (0.035 R)
• M18: 15,819,077 km (0.093 R)
• M19: 16,498,551 km (0.107 R)
• M20: 17,794,667 km (0.099 R)
• M21: 18,098,500 km (0.092 R)
• M22: 18,591,724 km (0.084 R)
• M23: 23,661,895 km (0.095 R)
• M24: 24,700,703 km (0.089 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 348

Radius: 12.4

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 7.85 AU - 12.73 AU

Year: 12179 Days

Day: 12.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 110,219,154 km

• M1: 159,621 km (0.087 R)
• M2: 604,525 km (0.111 R)
• M3: 1,078,002 km (0.117 R)
• M4: 2,033,783 km (0.111 R)
• M5: 2,732,405 km (0.104 R)
• M6: 3,731,868 km (0.086 R)
• M7: 4,841,735 km (0.069 R)
• M8: 5,236,374 km (0.087 R)
• M9: 5,785,099 km (0.114 R)
• M10: 6,809,845 km (0.073 R)
• M11: 7,544,370 km (0.111 R)
• M12: 8,546,975 km (0.106 R)
• M13: 9,402,226 km (0.103 R)
• M14: 10,512,841 km (0.072 R)
• M15: 12,368,004 km (0.045 R)
• M16: 14,246,953 km (0.093 R)
• M17: 15,842,115 km (0.093 R)
• M18: 17,766,692 km (0.074 R)
• M19: 21,179,169 km (0.105 R)
• M20: 23,424,035 km (0.116 R)
• M21: 24,737,653 km (0.049 R)
• M22: 25,823,285 km (0.086 R)
• M23: 26,846,235 km (0.097 R)
• M24: 33,888,555 km (0.096 R)
• M25: 36,717,152 km (0.057 R)
• M26: 37,183,897 km (0.088 R)
• M27: 38,728,196 km (0.098 R)
• M28: 39,455,242 km (0.12 R)
• M29: 39,945,025 km (0.109 R)
• M30: 41,564,721 km (0.107 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 922.2

Radius: 5.8

Gravity: 27.41 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 16 AU - 18.3 AU

Year: 26204 Days

Day: 24.5 Hours

Environment

Temp: -206 °C

Axial Tilt: 131.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 110,219,154 km

• M1: 72,405 km (0.059 R)
• M2: 411,394 km (0.103 R)
• M3: 1,186,910 km (0.104 R)
• M4: 1,605,484 km (0.038 R)
• M5: 4,723,403 km (0.074 R)
• M6: 4,960,516 km (0.117 R)
• M7: 5,373,406 km (0.088 R)
• M8: 8,577,194 km (0.114 R)
• M9: 11,189,622 km (0.105 R)
• M10: 16,980,406 km (0.055 R)
• M11: 18,591,275 km (0.046 R)
• M12: 23,569,743 km (0.072 R)
• M13: 25,089,059 km (0.115 R)
• M14: 26,055,760 km (0.097 R)
• M15: 39,825,197 km (0.103 R)
• M16: 48,515,038 km (0.085 R)
• M17: 49,447,781 km (0.074 R)
• M18: 49,635,826 km (0.046 R)
• M19: 50,392,492 km (0.074 R)
• M20: 58,597,187 km (0.083 R)
• M21: 68,345,134 km (0.068 R)
• M22: 73,845,847 km (0.119 R)
• M23: 81,979,484 km (0.109 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 448.7

Radius: 5.6

Gravity: 14.31 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 15.9 AU - 19.96 AU

Year: 28012 Days

Day: 15.5 Hours

Environment

Temp: -207 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 110,219,154 km

• M1: 71,059 km (0.105 R)
• M2: 247,136 km (0.102 R)
• M3: 781,649 km (0.061 R)
• M4: 1,197,980 km (0.103 R)
• M5: 1,769,892 km (0.084 R)
• M6: 2,484,521 km (0.063 R)
• M7: 5,241,311 km (0.092 R)
• M8: 7,958,308 km (0.115 R)
• M9: 12,098,129 km (0.108 R)
• M10: 14,584,745 km (0.043 R)
• M11: 15,537,983 km (0.075 R)
• M12: 16,872,695 km (0.083 R)
• M13: 20,248,371 km (0.087 R)
• M14: 22,145,272 km (0.117 R)
• M15: 22,768,048 km (0.085 R)
• M16: 25,602,180 km (0.094 R)
• M17: 27,339,908 km (0.115 R)
• M18: 28,298,083 km (0.069 R)
• M19: 30,535,469 km (0.102 R)
• M20: 33,291,510 km (0.12 R)
• M21: 43,025,544 km (0.085 R)
• M22: 56,394,807 km (0.085 R)
• M23: 79,057,987 km (0.106 R)
• M24: 81,243,013 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 940.1

Radius: 6

Gravity: 26.11 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 17.89 AU - 19.45 AU

Year: 29764 Days

Day: 20 Hours

Environment

Temp: -205 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 110,219,154 km

• M1: 75,248 km (0.078 R)
• M2: 279,598 km (0.101 R)
• M3: 569,369 km (0.058 R)
• M4: 830,119 km (0.107 R)
• M5: 1,362,986 km (0.081 R)
• M6: 1,616,405 km (0.107 R)
• M7: 1,944,324 km (0.107 R)
• M8: 2,760,978 km (0.098 R)
• M9: 4,105,265 km (0.04 R)
• M10: 6,709,315 km (0.034 R)
• M11: 7,665,844 km (0.113 R)
• M12: 8,176,870 km (0.026 R)
• M13: 8,411,140 km (0.109 R)
• M14: 16,287,618 km (0.088 R)
• M15: 17,035,906 km (0.065 R)
• M16: 18,101,642 km (0.099 R)
• M17: 18,701,379 km (0.087 R)
• M18: 21,014,162 km (0.109 R)
• M19: 24,586,709 km (0.11 R)
• M20: 25,198,565 km (0.077 R)
• M21: 30,884,929 km (0.116 R)
• M22: 31,597,015 km (0.055 R)
• M23: 37,854,245 km (0.096 R)
• M24: 51,345,131 km (0.068 R)
• M25: 54,380,172 km (0.092 R)
• M26: 54,793,661 km (0.064 R)
• M27: 61,473,804 km (0.115 R)
• M28: 64,429,559 km (0.081 R)
• M29: 75,135,082 km (0.11 R)
• M30: 79,304,075 km (0.105 R)
• M31: 79,569,761 km (0.095 R)
• M32: 81,715,742 km (0.051 R)
• M33: 97,828,331 km (0.095 R)
• M34: 98,746,712 km (0.076 R)
• M35: 104,696,668 km (0.096 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 408 - 15,793 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit