🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.41 AU - 0.67 AU

Year: 147 Days

Day: 39.9 Hours

Environment

Temp: 172 °C

Axial Tilt: 2.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.68 AU - 0.94 AU

Year: 270 Days

Day: 40.3 Hours

Environment

Temp: 101 °C

Axial Tilt: 26.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,957,269 km

• M1: 348,862 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.98 AU - 1.16 AU

Year: 410 Days

Day: 39.5 Hours

Environment

Temp: 26 °C

Axial Tilt: 3.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.95 AU - 1.31 AU

Year: 445 Days

Day: 18.5 Hours

Environment

Temp: -0 °C

Axial Tilt: 100.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 49,957,269 km

• M1: 1,055,712 km (0.105 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.04 AU - 2.46 AU

Year: 1252 Days

Day: 27.1 Hours

Environment

Temp: -82 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.81 AU - 2.99 AU

Year: 1379 Days

Day: 47.8 Hours

Environment

Temp: -82 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 9.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 745.8

Radius: 10.2

Gravity: 7.17 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 8.74 AU - 9.48 AU

Year: 10197 Days

Day: 13.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 49,957,269 km

• M1: 162,463 km (0.104 R)
• M2: 247,136 km (0.109 R)
• M3: 347,965 km (0.066 R)
• M4: 952,639 km (0.103 R)
• M5: 1,109,717 km (0.093 R)
• M6: 1,822,252 km (0.119 R)
• M7: 2,120,999 km (0.082 R)
• M8: 2,329,089 km (0.089 R)
• M9: 2,709,217 km (0.097 R)
• M10: 3,197,206 km (0.093 R)
• M11: 3,466,631 km (0.062 R)
• M12: 3,588,853 km (0.111 R)
• M13: 3,774,803 km (0.108 R)
• M14: 3,932,330 km (0.085 R)
• M15: 4,286,428 km (0.097 R)
• M16: 4,718,167 km (0.081 R)
• M17: 4,922,219 km (0.119 R)
• M18: 5,094,555 km (0.08 R)
• M19: 5,374,304 km (0.067 R)
• M20: 6,095,814 km (0.09 R)
• M21: 6,581,259 km (0.084 R)
• M22: 6,886,140 km (0.097 R)
• M23: 7,117,867 km (0.118 R)
• M24: 8,029,965 km (0.09 R)
• M25: 9,147,162 km (0.116 R)
• M26: 9,702,320 km (0.111 R)
• M27: 10,049,536 km (0.113 R)
• M28: 10,980,035 km (0.086 R)
• M29: 11,115,271 km (0.099 R)
• M30: 11,661,603 km (0.047 R)
• M31: 12,216,611 km (0.108 R)
• M32: 12,733,023 km (0.054 R)
• M33: 13,738,769 km (0.097 R)
• M34: 13,884,478 km (0.113 R)
• M35: 15,269,455 km (0.119 R)
• M36: 15,370,134 km (0.112 R)
• M37: 15,927,536 km (0.089 R)
• M38: 16,080,574 km (0.05 R)
• M39: 16,439,908 km (0.043 R)
• M40: 16,646,353 km (0.08 R)
• M41: 16,801,786 km (0.072 R)
• M42: 17,691,743 km (0.116 R)
• M43: 18,436,142 km (0.087 R)
• M44: 18,543,254 km (0.09 R)
• M45: 19,571,740 km (0.118 R)
• M46: 20,286,219 km (0.103 R)
• M47: 20,618,775 km (0.107 R)
• M48: 21,065,026 km (0.052 R)
• M49: 21,289,423 km (0.036 R)
• M50: 21,401,771 km (0.108 R)
• M51: 21,797,008 km (0.107 R)
• M52: 23,750,607 km (0.091 R)
• M53: 23,984,129 km (0.078 R)
• M54: 24,925,848 km (0.118 R)
• M55: 25,460,810 km (0.103 R)
• M56: 26,300,652 km (0.093 R)
• M57: 26,421,378 km (0.115 R)
• M58: 27,515,985 km (0.067 R)
• M59: 28,253,951 km (0.104 R)
• M60: 28,439,453 km (0.045 R)
• M61: 29,498,456 km (0.108 R)
• M62: 31,334,471 km (0.052 R)
• M63: 32,169,526 km (0.102 R)
• M64: 32,427,882 km (0.12 R)
• M65: 33,272,511 km (0.041 R)
• M66: 33,730,281 km (0.048 R)
• M67: 34,058,648 km (0.106 R)
• M68: 34,519,858 km (0.119 R)
• M69: 34,652,103 km (0.059 R)
• M70: 35,916,354 km (0.118 R)
• M71: 36,655,218 km (0.107 R)
• M72: 37,263,483 km (0.101 R)
• M73: 37,738,905 km (0.062 R)
• M74: 37,943,256 km (0.04 R)
• M75: 39,937,545 km (0.078 R)
• M76: 40,215,199 km (0.094 R)
• M77: 40,702,888 km (0.028 R)
• M78: 41,052,348 km (0.073 R)
• M79: 41,824,722 km (0.103 R)
• M80: 41,965,643 km (0.061 R)
• M81: 42,248,084 km (0.091 R)
• M82: 43,241,414 km (0.116 R)
• M83: 43,740,921 km (0.064 R)
• M84: 44,314,180 km (0.08 R)
• M85: 45,468,029 km (0.116 R)
• M86: 47,437,634 km (0.105 R)
• M87: 47,584,689 km (0.117 R)
• M88: 47,952,849 km (0.039 R)
• M89: 49,360,565 km (0.047 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 284 - 19,721 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit