🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.45 AU - 0.57 AU

Year: 137 Days

Day: 37.8 Hours

Environment

Temp: 153 °C

Axial Tilt: 33.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.06 AU - 1.32 AU

Year: 489 Days

Day: 45.4 Hours

Environment

Temp: -0 °C

Axial Tilt: 27.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2.33 AU - 3.55 AU

Year: 1899 Days

Day: 40.5 Hours

Environment

Temp: -117 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,451,660 km

• M1: 1,629,869 km (0.065 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 2.37 AU - 3.91 AU

Year: 2096 Days

Day: 17.1 Hours

Environment

Temp: -124 °C

Axial Tilt: 156.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 3.84 AU - 4.66 AU

Year: 3301 Days

Day: 27.1 Hours

Environment

Temp: -127 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 16.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 648

Radius: 5.5

Gravity: 21.42 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 12.6 AU - 19.72 AU

Year: 24473 Days

Day: 23.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 85,451,660 km

• M1: 82,428 km (0.101 R)
• M2: 366,216 km (0.073 R)
• M3: 447,148 km (0.116 R)
• M4: 777,311 km (0.068 R)
• M5: 1,354,758 km (0.083 R)
• M6: 1,450,800 km (0.074 R)
• M7: 2,000,423 km (0.101 R)
• M8: 2,412,266 km (0.099 R)
• M9: 2,451,012 km (0.092 R)
• M10: 3,225,928 km (0.065 R)
• M11: 3,485,481 km (0.114 R)
• M12: 3,751,615 km (0.118 R)
• M13: 3,887,151 km (0.036 R)
• M14: 4,685,555 km (0.112 R)
• M15: 4,734,025 km (0.078 R)
• M16: 4,782,794 km (0.113 R)
• M17: 6,053,179 km (0.038 R)
• M18: 6,480,580 km (0.09 R)
• M19: 6,752,549 km (0.118 R)
• M20: 8,343,971 km (0.086 R)
• M21: 9,363,929 km (0.119 R)
• M22: 9,671,353 km (0.09 R)
• M23: 10,998,435 km (0.083 R)
• M24: 11,387,988 km (0.104 R)
• M25: 11,453,363 km (0.095 R)
• M26: 11,848,301 km (0.064 R)
• M27: 13,402,623 km (0.111 R)
• M28: 13,818,655 km (0.119 R)
• M29: 13,888,367 km (0.064 R)
• M30: 14,450,556 km (0.097 R)
• M31: 16,181,104 km (0.076 R)
• M32: 20,069,302 km (0.106 R)
• M33: 20,704,196 km (0.116 R)
• M34: 21,104,370 km (0.096 R)
• M35: 21,265,038 km (0.104 R)
• M36: 21,749,885 km (0.114 R)
• M37: 23,558,373 km (0.115 R)
• M38: 25,500,004 km (0.084 R)
• M39: 26,187,406 km (0.043 R)
• M40: 26,446,660 km (0.07 R)
• M41: 27,055,074 km (0.105 R)
• M42: 27,142,439 km (0.084 R)
• M43: 27,756,090 km (0.111 R)
• M44: 28,108,692 km (0.116 R)
• M45: 28,907,694 km (0.101 R)
• M46: 31,532,688 km (0.026 R)
• M47: 31,624,541 km (0.093 R)
• M48: 32,085,153 km (0.092 R)
• M49: 32,177,604 km (0.087 R)
• M50: 34,610,963 km (0.12 R)
• M51: 35,466,962 km (0.034 R)
• M52: 37,005,876 km (0.103 R)
• M53: 37,393,933 km (0.041 R)
• M54: 38,566,481 km (0.093 R)
• M55: 38,664,766 km (0.06 R)
• M56: 39,058,508 km (0.051 R)
• M57: 42,155,633 km (0.07 R)
• M58: 43,375,454 km (0.11 R)
• M59: 45,745,682 km (0.034 R)
• M60: 45,953,773 km (0.082 R)
• M61: 46,162,313 km (0.062 R)
• M62: 47,524,551 km (0.066 R)
• M63: 48,052,033 km (0.038 R)
• M64: 53,651,631 km (0.079 R)
• M65: 54,531,266 km (0.12 R)
• M66: 54,862,326 km (0.106 R)
• M67: 58,322,375 km (0.104 R)
• M68: 60,249,495 km (0.084 R)
• M69: 60,820,361 km (0.077 R)
• M70: 60,934,653 km (0.113 R)
• M71: 62,082,368 km (0.1 R)
• M72: 62,774,408 km (0.086 R)
• M73: 63,005,686 km (0.078 R)
• M74: 64,515,727 km (0.114 R)
• M75: 65,099,608 km (0.084 R)
• M76: 65,450,864 km (0.097 R)
• M77: 71,155,030 km (0.068 R)
• M78: 72,120,984 km (0.112 R)
• M79: 72,242,158 km (0.058 R)
• M80: 76,028,480 km (0.106 R)
• M81: 77,263,560 km (0.048 R)
• M82: 77,635,461 km (0.118 R)
• M83: 77,759,477 km (0.08 R)
• M84: 81,512,289 km (0.104 R)
• M85: 82,902,951 km (0.08 R)
• M86: 83,156,669 km (0.107 R)
• M87: 83,919,319 km (0.077 R)
• M88: 85,195,688 km (0.078 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 283 - 19,566 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit