🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.81 AU - 1.95 AU

Year: 744 Days

Day: 44.9 Hours

Environment

Temp: 125 °C

Axial Tilt: 13.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.74 AU - 2.34 AU

Year: 841 Days

Day: 18.7 Hours

Environment

Temp: 73 °C

Axial Tilt: 19.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 97,721,652 km

• M1: 67,469 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 4.55 AU - 4.99 AU

Year: 3008 Days

Day: 42.1 Hours

Environment

Temp: -67 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 9.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 7.93 AU - 11.19 AU

Year: 8535 Days

Day: 41.9 Hours

Environment

Temp: -134 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 9.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 7.95 AU - 11.79 AU

Year: 8954 Days

Day: 34.4 Hours

Environment

Temp: -128 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 16.05 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 22.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 633.7

Radius: 7.8

Gravity: 10.42 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 17.72 AU - 26.74 AU

Year: 30265 Days

Day: 22.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 97,721,652 km

• M1: 113,096 km (0.094 R)
• M2: 258,655 km (0.096 R)
• M3: 352,752 km (0.081 R)
• M4: 482,902 km (0.101 R)
• M5: 629,807 km (0.085 R)
• M6: 1,496,128 km (0.025 R)
• M7: 2,182,932 km (0.09 R)
• M8: 2,431,414 km (0.106 R)
• M9: 2,821,266 km (0.114 R)
• M10: 3,137,965 km (0.103 R)
• M11: 3,230,566 km (0.115 R)
• M12: 3,707,334 km (0.095 R)
• M13: 3,954,021 km (0.052 R)
• M14: 4,054,102 km (0.117 R)
• M15: 5,047,432 km (0.095 R)
• M16: 5,210,943 km (0.067 R)
• M17: 5,376,099 km (0.105 R)
• M18: 5,431,599 km (0.069 R)
• M19: 5,599,149 km (0.112 R)
• M20: 5,825,341 km (0.09 R)
• M21: 6,699,741 km (0.102 R)
• M22: 7,428,432 km (0.119 R)
• M23: 7,676,914 km (0.046 R)
• M24: 8,698,219 km (0.087 R)
• M25: 9,424,815 km (0.098 R)
• M26: 9,693,792 km (0.071 R)
• M27: 10,725,270 km (0.09 R)
• M28: 10,935,754 km (0.114 R)
• M29: 12,008,371 km (0.052 R)
• M30: 13,717,377 km (0.107 R)
• M31: 13,945,813 km (0.09 R)
• M32: 14,098,851 km (0.084 R)
• M33: 15,028,752 km (0.115 R)
• M34: 19,280,772 km (0.118 R)
• M35: 19,366,043 km (0.12 R)
• M36: 19,708,023 km (0.115 R)
• M37: 20,224,884 km (0.1 R)
• M38: 21,359,883 km (0.106 R)
• M39: 21,624,821 km (0.117 R)
• M40: 23,418,200 km (0.075 R)
• M41: 23,965,429 km (0.12 R)
• M42: 24,240,689 km (0.058 R)
• M43: 24,794,351 km (0.107 R)
• M44: 25,258,852 km (0.101 R)
• M45: 27,050,137 km (0.098 R)
• M46: 29,665,108 km (0.037 R)
• M47: 30,554,617 km (0.072 R)
• M48: 30,952,847 km (0.032 R)
• M49: 33,890,201 km (0.043 R)
• M50: 40,789,206 km (0.111 R)
• M51: 41,008,068 km (0.108 R)
• M52: 42,108,809 km (0.085 R)
• M53: 42,219,511 km (0.119 R)
• M54: 43,219,274 km (0.1 R)
• M55: 43,330,874 km (0.05 R)
• M56: 43,442,474 km (0.063 R)
• M57: 45,355,531 km (0.059 R)
• M58: 46,037,099 km (0.113 R)
• M59: 47,295,816 km (0.088 R)
• M60: 49,263,028 km (0.087 R)
• M61: 49,379,564 km (0.118 R)
• M62: 50,903,069 km (0.056 R)
• M63: 51,375,050 km (0.092 R)
• M64: 51,848,378 km (0.111 R)
• M65: 58,255,056 km (0.03 R)
• M66: 58,378,175 km (0.086 R)
• M67: 59,615,649 km (0.056 R)
• M68: 60,237,527 km (0.113 R)
• M69: 60,362,142 km (0.065 R)
• M70: 61,613,379 km (0.102 R)
• M71: 64,268,442 km (0.08 R)
• M72: 64,395,899 km (0.087 R)
• M73: 67,736,719 km (0.099 R)
• M74: 70,213,611 km (0.104 R)
• M75: 70,607,353 km (0.048 R)
• M76: 72,587,430 km (0.094 R)
• M77: 74,317,978 km (0.055 R)
• M78: 76,196,927 km (0.107 R)
• M79: 76,871,763 km (0.083 R)
• M80: 77,142,386 km (0.062 R)
• M81: 77,684,229 km (0.046 R)
• M82: 80,550,076 km (0.104 R)
• M83: 81,926,975 km (0.119 R)
• M84: 84,424,661 km (0.049 R)
• M85: 84,843,535 km (0.107 R)
• M86: 89,779,367 km (0.067 R)
• M87: 90,206,768 km (0.094 R)
• M88: 90,634,917 km (0.047 R)
• M89: 93,361,638 km (0.112 R)
• M90: 94,373,069 km (0.093 R)
• M91: 96,115,286 km (0.078 R)

Kuiper Belt

Range: 38 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 160 - 14,079 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit