🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.79 AU - 0.81 AU

Year: 263 Days

Day: 43.5 Hours

Environment

Temp: 177 °C

Axial Tilt: 5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.23 AU - 1.33 AU

Year: 532 Days

Day: 17.2 Hours

Environment

Temp: -17 °C

Axial Tilt: 28.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.08 AU - 1.8 AU

Year: 634 Days

Day: 35 Hours

Environment

Temp: -29 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,768,269 km

• M1: 184,903 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.41 AU - 2.19 AU

Year: 887 Days

Day: 22.3 Hours

Environment

Temp: -57 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 90,768,269 km

• M1: 153,338 km (0.064 R)
• M2: 1,087,876 km (0.111 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 2.12 AU - 3 AU

Year: 1504 Days

Day: 25.2 Hours

Environment

Temp: -95 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,768,269 km

• M1: 1,869,225 km (0.066 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 631

Radius: 4.5

Gravity: 31.16 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 16.86 AU - 18.38 AU

Year: 27151 Days

Day: 20.1 Hours

Environment

Temp: -204 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 90,768,269 km

• M1: 190,438 km (0.075 R)
• M2: 274,961 km (0.117 R)
• M3: 458,368 km (0.106 R)
• M4: 781,649 km (0.087 R)
• M5: 836,701 km (0.084 R)
• M6: 1,100,741 km (0.033 R)
• M7: 1,629,121 km (0.114 R)
• M8: 1,664,426 km (0.08 R)
• M9: 1,919,191 km (0.107 R)
• M10: 2,225,119 km (0.108 R)
• M11: 2,424,084 km (0.1 R)
• M12: 3,779,740 km (0.111 R)
• M13: 4,064,873 km (0.092 R)
• M14: 4,756,913 km (0.099 R)
• M15: 5,116,546 km (0.068 R)
• M16: 5,484,707 km (0.072 R)
• M17: 5,538,113 km (0.043 R)
• M18: 6,080,555 km (0.057 R)
• M19: 7,747,375 km (0.093 R)
• M20: 8,414,132 km (0.056 R)
• M21: 8,785,584 km (0.061 R)
• M22: 9,225,701 km (0.089 R)
• M23: 11,259,185 km (0.112 R)
• M24: 11,395,019 km (0.113 R)
• M25: 12,151,536 km (0.116 R)
• M26: 13,066,476 km (0.116 R)
• M27: 13,280,701 km (0.106 R)
• M28: 13,857,700 km (0.09 R)
• M29: 14,812,732 km (0.079 R)
• M30: 14,887,083 km (0.113 R)
• M31: 15,410,974 km (0.04 R)
• M32: 15,561,769 km (0.114 R)
• M33: 15,940,850 km (0.068 R)
• M34: 16,016,995 km (0.096 R)
• M35: 16,322,923 km (0.061 R)
• M36: 18,919,643 km (0.074 R)
• M37: 19,324,155 km (0.108 R)
• M38: 21,473,129 km (0.088 R)
• M39: 22,319,554 km (0.053 R)
• M40: 23,522,769 km (0.062 R)
• M41: 26,984,165 km (0.027 R)
• M42: 27,713,454 km (0.082 R)
• M43: 28,172,720 km (0.1 R)
• M44: 29,098,581 km (0.097 R)
• M45: 29,284,830 km (0.107 R)
• M46: 32,031,447 km (0.062 R)
• M47: 34,365,772 km (0.063 R)
• M48: 37,258,696 km (0.045 R)
• M49: 37,968,538 km (0.109 R)
• M50: 38,785,342 km (0.094 R)
• M51: 40,436,155 km (0.055 R)
• M52: 42,426,255 km (0.098 R)
• M53: 43,379,942 km (0.086 R)
• M54: 43,486,306 km (0.112 R)
• M55: 43,699,333 km (0.112 R)
• M56: 45,849,055 km (0.109 R)
• M57: 46,065,972 km (0.052 R)
• M58: 50,027,174 km (0.044 R)
• M59: 50,922,218 km (0.041 R)
• M60: 51,371,610 km (0.118 R)
• M61: 53,182,641 km (0.118 R)
• M62: 53,296,635 km (0.116 R)
• M63: 53,638,765 km (0.069 R)
• M64: 54,325,270 km (0.099 R)
• M65: 56,054,023 km (0.114 R)
• M66: 56,401,988 km (0.075 R)
• M67: 56,867,087 km (0.096 R)
• M68: 57,100,011 km (0.079 R)
• M69: 59,211,136 km (0.089 R)
• M70: 60,395,054 km (0.085 R)
• M71: 63,388,657 km (0.1 R)
• M72: 64,356,854 km (0.086 R)
• M73: 64,964,371 km (0.081 R)
• M74: 65,818,126 km (0.11 R)
• M75: 66,921,411 km (0.111 R)
• M76: 67,413,588 km (0.119 R)
• M77: 67,783,543 km (0.119 R)
• M78: 68,773,582 km (0.066 R)
• M79: 69,768,258 km (0.119 R)
• M80: 71,143,661 km (0.079 R)
• M81: 74,940,156 km (0.099 R)
• M82: 75,067,912 km (0.064 R)
• M83: 75,707,294 km (0.045 R)
• M84: 76,477,124 km (0.089 R)
• M85: 76,734,283 km (0.066 R)
• M86: 77,636,657 km (0.111 R)
• M87: 78,024,415 km (0.073 R)
• M88: 79,191,578 km (0.086 R)
• M89: 79,582,028 km (0.119 R)
• M90: 81,412,208 km (0.088 R)
• M91: 84,714,581 km (0.087 R)
• M92: 85,914,207 km (0.088 R)
• M93: 86,181,538 km (0.042 R)
• M94: 90,496,240 km (0.082 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 500 - 11,465 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit