🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.17 AU - 3.23 AU

Year: 1545 Days

Day: 28.5 Hours

Environment

Temp: -75 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 2.56 AU - 4.14 AU

Year: 2135 Days

Day: 12.8 Hours

Environment

Temp: -93 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 2.79 AU - 4.41 AU

Year: 2379 Days

Day: 20.2 Hours

Environment

Temp: -94 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 4.32 AU - 5.5 AU

Year: 3789 Days

Day: 39.7 Hours

Environment

Temp: -118 °C

Axial Tilt: 112.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 420.2

Radius: 10.7

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 5.22 AU - 7.44 AU

Year: 5546 Days

Day: 11.3 Hours

Environment

Temp: -142 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 82,228,020 km

• M1: 133,142 km (0.11 R)
• M2: 671,545 km (0.03 R)
• M3: 1,564,345 km (0.1 R)
• M4: 2,189,215 km (0.113 R)
• M5: 2,796,134 km (0.083 R)
• M6: 3,848,405 km (0.068 R)
• M7: 5,093,957 km (0.107 R)
• M8: 5,838,356 km (0.093 R)
• M9: 6,191,856 km (0.102 R)
• M10: 6,590,833 km (0.07 R)
• M11: 7,508,916 km (0.084 R)
• M12: 8,698,069 km (0.083 R)
• M13: 9,437,232 km (0.041 R)
• M14: 10,516,282 km (0.091 R)
• M15: 13,984,259 km (0.101 R)
• M16: 17,054,307 km (0.091 R)
• M17: 20,412,779 km (0.1 R)
• M18: 23,516,785 km (0.064 R)
• M19: 25,413,836 km (0.108 R)
• M20: 26,760,815 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 858.6

Radius: 9.1

Gravity: 10.37 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 9.63 AU - 15.25 AU

Year: 15280 Days

Day: 7.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 82,228,020 km

• M1: 113,246 km (0.118 R)
• M2: 449,392 km (0.094 R)
• M3: 1,001,558 km (0.117 R)
• M4: 1,288,636 km (0.106 R)
• M5: 1,599,650 km (0.092 R)
• M6: 2,272,990 km (0.059 R)
• M7: 2,756,341 km (0.119 R)
• M8: 3,496,701 km (0.12 R)
• M9: 4,173,481 km (0.117 R)
• M10: 4,796,257 km (0.109 R)
• M11: 5,479,770 km (0.064 R)
• M12: 6,063,950 km (0.091 R)
• M13: 7,730,470 km (0.089 R)
• M14: 8,567,021 km (0.107 R)
• M15: 9,517,267 km (0.09 R)
• M16: 12,133,883 km (0.04 R)
• M17: 12,722,850 km (0.078 R)
• M18: 13,330,666 km (0.036 R)
• M19: 14,677,496 km (0.101 R)
• M20: 16,985,193 km (0.093 R)
• M21: 17,310,269 km (0.08 R)
• M22: 17,805,438 km (0.053 R)
• M23: 19,260,127 km (0.078 R)
• M24: 21,635,592 km (0.082 R)
• M25: 24,302,473 km (0.063 R)
• M26: 30,757,472 km (0.072 R)
• M27: 39,962,827 km (0.1 R)
• M28: 42,895,394 km (0.11 R)
• M29: 45,186,934 km (0.076 R)
• M30: 46,441,761 km (0.118 R)
• M31: 49,349,944 km (0.101 R)
• M32: 61,814,887 km (0.072 R)
• M33: 65,527,757 km (0.098 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 564.3

Radius: 3.2

Gravity: 55.11 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 15.07 AU - 19.25 AU

Year: 24755 Days

Day: 24.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 82,228,020 km

• M1: 41,139 km (0.107 R)
• M2: 143,315 km (0.106 R)
• M3: 376,388 km (0.119 R)
• M4: 768,783 km (0.108 R)
• M5: 891,304 km (0.044 R)
• M6: 1,604,138 km (0.095 R)
• M7: 1,749,098 km (0.048 R)
• M8: 2,023,610 km (0.037 R)
• M9: 2,707,721 km (0.075 R)
• M10: 2,835,179 km (0.118 R)
• M11: 3,213,512 km (0.088 R)
• M12: 3,385,549 km (0.086 R)
• M13: 3,503,582 km (0.094 R)
• M14: 5,662,878 km (0.103 R)
• M15: 5,787,642 km (0.069 R)
• M16: 6,042,408 km (0.062 R)
• M17: 6,260,372 km (0.109 R)
• M18: 7,136,866 km (0.093 R)
• M19: 8,039,689 km (0.109 R)
• M20: 8,903,766 km (0.093 R)
• M21: 9,474,332 km (0.094 R)
• M22: 11,331,440 km (0.1 R)
• M23: 11,596,079 km (0.086 R)
• M24: 18,240,020 km (0.109 R)
• M25: 19,817,679 km (0.116 R)
• M26: 20,885,658 km (0.081 R)
• M27: 24,981,049 km (0.081 R)
• M28: 25,204,399 km (0.037 R)
• M29: 26,922,082 km (0.107 R)
• M30: 34,574,461 km (0.113 R)
• M31: 38,445,456 km (0.087 R)
• M32: 39,042,351 km (0.054 R)
• M33: 46,357,837 km (0.093 R)
• M34: 46,695,031 km (0.057 R)
• M35: 47,888,373 km (0.028 R)
• M36: 48,233,046 km (0.104 R)
• M37: 64,877,156 km (0.081 R)
• M38: 71,849,464 km (0.079 R)
• M39: 72,982,219 km (0.09 R)
• M40: 75,515,659 km (0.088 R)
• M41: 78,584,809 km (0.12 R)

Kuiper Belt

Range: 31.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 262 - 19,408 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit