🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 359.6

Radius: 11.7

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.94 AU - 1.44 AU

Year: 838 Days

Day: 11.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 61,277,208 km

• M1: 147,653 km (0.115 R)
• M2: 726,746 km (0.07 R)
• M3: 1,238,670 km (0.099 R)
• M4: 1,713,644 km (0.069 R)
• M5: 2,120,999 km (0.056 R)
• M6: 2,582,807 km (0.081 R)
• M7: 3,604,112 km (0.049 R)
• M8: 4,494,967 km (0.053 R)
• M9: 4,926,407 km (0.11 R)
• M10: 5,403,026 km (0.095 R)
• M11: 5,780,462 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 511.8

Radius: 11.1

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 2.11 AU - 2.21 AU

Year: 2050 Days

Day: 6 Hours

Environment

Temp: -197 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 61,277,208 km

• M1: 138,079 km (0.093 R)
• M2: 610,808 km (0.09 R)
• M3: 1,054,366 km (0.063 R)
• M4: 1,494,184 km (0.061 R)
• M5: 1,857,856 km (0.037 R)
• M6: 2,220,481 km (0.081 R)
• M7: 3,122,257 km (0.061 R)
• M8: 3,589,152 km (0.113 R)
• M9: 3,974,217 km (0.105 R)
• M10: 5,477,825 km (0.077 R)
• M11: 7,248,017 km (0.088 R)
• M12: 8,041,484 km (0.08 R)
• M13: 9,242,156 km (0.037 R)
• M14: 10,417,996 km (0.095 R)
• M15: 10,807,399 km (0.047 R)
• M16: 11,653,225 km (0.097 R)
• M17: 12,463,447 km (0.105 R)
• M18: 13,187,501 km (0.109 R)
• M19: 13,601,738 km (0.078 R)
• M20: 14,067,436 km (0.106 R)
• M21: 14,852,525 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 249.7

Radius: 11.2

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 3.72 AU - 3.92 AU

Year: 4821 Days

Day: 6.9 Hours

Environment

Temp: -219 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 61,277,208 km

• M1: 142,417 km (0.038 R)
• M2: 532,868 km (0.116 R)
• M3: 1,677,591 km (0.107 R)
• M4: 2,423,186 km (0.062 R)
• M5: 3,377,621 km (0.084 R)
• M6: 4,304,529 km (0.119 R)
• M7: 5,908,817 km (0.071 R)
• M8: 6,428,968 km (0.114 R)
• M9: 7,498,144 km (0.081 R)
• M10: 7,977,306 km (0.044 R)
• M11: 9,391,904 km (0.09 R)
• M12: 12,801,539 km (0.082 R)
• M13: 13,720,967 km (0.077 R)
• M14: 15,742,782 km (0.068 R)
• M15: 18,931,611 km (0.082 R)
• M16: 19,701,441 km (0.05 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 228.3

Radius: 8.8

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 3.79 AU - 4.87 AU

Year: 5818 Days

Day: 5.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 61,277,208 km

• M1: 109,805 km (0.075 R)
• M2: 416,331 km (0.068 R)
• M3: 1,123,330 km (0.118 R)
• M4: 1,487,302 km (0.069 R)
• M5: 2,033,035 km (0.114 R)
• M6: 2,722,831 km (0.058 R)
• M7: 3,369,243 km (0.105 R)
• M8: 4,700,515 km (0.077 R)
• M9: 5,603,039 km (0.077 R)
• M10: 8,117,779 km (0.108 R)
• M11: 9,187,404 km (0.109 R)
• M12: 9,525,944 km (0.063 R)
• M13: 10,388,675 km (0.116 R)
• M14: 11,259,783 km (0.045 R)
• M15: 18,590,527 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 916.9

Radius: 4.6

Gravity: 43.33 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 6.74 AU - 10.28 AU

Year: 16029 Days

Day: 17.4 Hours

Environment

Temp: -222 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 61,277,208 km

• M1: 61,784 km (0.097 R)
• M2: 400,025 km (0.088 R)
• M3: 661,971 km (0.12 R)
• M4: 902,823 km (0.033 R)
• M5: 1,433,297 km (0.116 R)
• M6: 1,820,456 km (0.075 R)
• M7: 1,989,652 km (0.087 R)
• M8: 2,448,468 km (0.081 R)
• M9: 2,678,999 km (0.118 R)
• M10: 3,156,814 km (0.073 R)
• M11: 3,778,842 km (0.064 R)
• M12: 3,930,983 km (0.095 R)
• M13: 4,215,070 km (0.078 R)
• M14: 7,002,676 km (0.04 R)
• M15: 7,373,081 km (0.089 R)
• M16: 8,152,785 km (0.057 R)
• M17: 8,772,569 km (0.1 R)
• M18: 10,578,365 km (0.034 R)
• M19: 11,065,754 km (0.048 R)
• M20: 12,483,194 km (0.082 R)
• M21: 13,305,235 km (0.119 R)
• M22: 14,089,875 km (0.108 R)
• M23: 15,829,549 km (0.095 R)
• M24: 16,225,834 km (0.082 R)
• M25: 18,743,566 km (0.118 R)
• M26: 24,748,125 km (0.118 R)
• M27: 30,801,154 km (0.069 R)
• M28: 36,657,313 km (0.071 R)
• M29: 44,142,592 km (0.106 R)
• M30: 54,536,502 km (0.049 R)
• M31: 55,076,999 km (0.089 R)
• M32: 58,395,828 km (0.119 R)
• M33: 59,721,564 km (0.113 R)
• M34: 61,650,330 km (0.113 R)
• M35: 64,219,075 km (0.052 R)
• M36: 69,992,356 km (0.104 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 383.2

Radius: 5

Gravity: 15.33 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 9.04 AU - 10.24 AU

Year: 19326 Days

Day: 20.8 Hours

Environment

Temp: -237 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 61,277,208 km

• M1: 65,823 km (0.11 R)
• M2: 437,275 km (0.041 R)
• M3: 1,150,557 km (0.106 R)
• M4: 1,633,758 km (0.068 R)
• M5: 1,816,118 km (0.102 R)
• M6: 2,446,972 km (0.097 R)
• M7: 4,281,192 km (0.117 R)
• M8: 4,997,466 km (0.096 R)
• M9: 6,832,135 km (0.098 R)
• M10: 7,577,132 km (0.069 R)
• M11: 9,808,833 km (0.11 R)
• M12: 15,151,123 km (0.102 R)
• M13: 15,884,751 km (0.077 R)
• M14: 19,566,055 km (0.113 R)
• M15: 24,767,573 km (0.111 R)
• M16: 27,575,525 km (0.11 R)
• M17: 30,014,868 km (0.11 R)
• M18: 32,114,773 km (0.076 R)
• M19: 34,811,724 km (0.049 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 163 - 12,179 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit