🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.7 AU - 0.72 AU

Year: 208 Days

Day: 40.5 Hours

Environment

Temp: 214 °C

Axial Tilt: 18.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 103,736,335 km

• M1: 62,831 km (0.074 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.64 AU - 0.86 AU

Year: 226 Days

Day: 13.5 Hours

Environment

Temp: 139 °C

Axial Tilt: 58.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.11 AU - 1.19 AU

Year: 429 Days

Day: 12.6 Hours

Environment

Temp: 20 °C

Axial Tilt: 4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 103,736,335 km

• M1: 228,586 km (0.069 R)
• M2: 871,108 km (0.042 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.13 AU - 1.43 AU

Year: 504 Days

Day: 22.1 Hours

Environment

Temp: 25 °C

Axial Tilt: 39.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 103,736,335 km

• M1: 48,021 km (0.09 R)
• M2: 855,251 km (0.107 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.26 AU - 1.46 AU

Year: 552 Days

Day: 42.5 Hours

Environment

Temp: -1 °C

Axial Tilt: 39.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 103,736,335 km

• M1: 446,250 km (0.096 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 905.7

Radius: 6.6

Gravity: 20.79 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 17.34 AU - 19.64 AU

Year: 27688 Days

Day: 18.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 103,736,335 km

• M1: 218,263 km (0.079 R)
• M2: 491,878 km (0.102 R)
• M3: 1,104,780 km (0.045 R)
• M4: 1,643,781 km (0.109 R)
• M5: 4,071,755 km (0.084 R)
• M6: 4,124,413 km (0.112 R)
• M7: 4,553,460 km (0.095 R)
• M8: 5,453,740 km (0.111 R)
• M9: 5,983,765 km (0.078 R)
• M10: 6,103,892 km (0.071 R)
• M11: 6,407,426 km (0.097 R)
• M12: 6,903,343 km (0.117 R)
• M13: 8,330,058 km (0.106 R)
• M14: 9,076,402 km (0.059 R)
• M15: 9,844,138 km (0.088 R)
• M16: 10,343,496 km (0.115 R)
• M17: 10,924,235 km (0.086 R)
• M18: 11,441,096 km (0.109 R)
• M19: 11,515,595 km (0.041 R)
• M20: 12,117,278 km (0.114 R)
• M21: 12,422,009 km (0.116 R)
• M22: 12,575,197 km (0.06 R)
• M23: 13,982,913 km (0.091 R)
• M24: 14,302,454 km (0.085 R)
• M25: 14,382,638 km (0.074 R)
• M26: 15,193,609 km (0.069 R)
• M27: 16,353,590 km (0.053 R)
• M28: 17,284,837 km (0.079 R)
• M29: 17,972,838 km (0.077 R)
• M30: 18,407,420 km (0.039 R)
• M31: 20,995,463 km (0.084 R)
• M32: 21,545,085 km (0.11 R)
• M33: 21,637,088 km (0.088 R)
• M34: 22,378,196 km (0.115 R)
• M35: 22,471,395 km (0.098 R)
• M36: 23,790,101 km (0.117 R)
• M37: 23,980,539 km (0.114 R)
• M38: 24,747,228 km (0.117 R)
• M39: 25,424,757 km (0.11 R)
• M40: 27,893,720 km (0.12 R)
• M41: 29,615,890 km (0.106 R)
• M42: 29,718,215 km (0.06 R)
• M43: 30,128,862 km (0.118 R)
• M44: 30,541,452 km (0.101 R)
• M45: 30,644,825 km (0.101 R)
• M46: 33,801,340 km (0.061 R)
• M47: 35,526,652 km (0.094 R)
• M48: 35,853,374 km (0.12 R)
• M49: 39,174,596 km (0.07 R)
• M50: 39,399,442 km (0.109 R)
• M51: 39,737,533 km (0.027 R)
• M52: 39,850,479 km (0.059 R)
• M53: 41,328,207 km (0.067 R)
• M54: 42,246,439 km (0.118 R)
• M55: 45,159,109 km (0.082 R)
• M56: 45,394,875 km (0.067 R)
• M57: 45,512,908 km (0.107 R)
• M58: 46,699,070 km (0.108 R)
• M59: 49,952,075 km (0.091 R)
• M60: 50,073,998 km (0.101 R)
• M61: 51,667,514 km (0.111 R)
• M62: 52,408,472 km (0.11 R)
• M63: 53,153,021 km (0.102 R)
• M64: 54,778,252 km (0.051 R)
• M65: 56,546,649 km (0.109 R)
• M66: 58,077,185 km (0.12 R)
• M67: 60,009,540 km (0.106 R)
• M68: 61,439,995 km (0.11 R)
• M69: 63,144,962 km (0.106 R)
• M70: 63,540,648 km (0.113 R)
• M71: 64,069,477 km (0.114 R)
• M72: 66,601,271 km (0.102 R)
• M73: 67,407,454 km (0.118 R)
• M74: 71,899,429 km (0.086 R)
• M75: 73,973,006 km (0.11 R)
• M76: 75,087,061 km (0.111 R)
• M77: 76,206,502 km (0.069 R)
• M78: 78,745,327 km (0.082 R)
• M79: 79,029,114 km (0.076 R)
• M80: 80,167,853 km (0.045 R)
• M81: 80,453,286 km (0.086 R)
• M82: 81,025,348 km (0.065 R)
• M83: 81,455,293 km (0.104 R)
• M84: 85,650,017 km (0.09 R)
• M85: 85,941,882 km (0.105 R)
• M86: 87,112,785 km (0.104 R)
• M87: 88,583,631 km (0.081 R)
• M88: 89,174,244 km (0.102 R)
• M89: 89,618,100 km (0.083 R)
• M90: 91,550,007 km (0.096 R)
• M91: 91,848,455 km (0.093 R)
• M92: 96,060,234 km (0.105 R)
• M93: 100,180,907 km (0.115 R)
• M94: 100,796,203 km (0.077 R)
• M95: 100,950,289 km (0.073 R)
• M96: 101,567,230 km (0.045 R)

Kuiper Belt

Range: 31.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 503 - 16,212 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit