🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.69 AU - 0.71 AU

Year: 211 Days

Day: 20.2 Hours

Environment

Temp: 142 °C

Axial Tilt: 31.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.64 AU - 1.06 AU

Year: 282 Days

Day: 33.9 Hours

Environment

Temp: 135 °C

Axial Tilt: 38.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.48 AU - 2.24 AU

Year: 913 Days

Day: 23.9 Hours

Environment

Temp: -52 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,650,332 km

• M1: 110,403 km (0.084 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 2.08 AU - 2.66 AU

Year: 1313 Days

Day: 24.8 Hours

Environment

Temp: -86 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 4.42 AU - 4.44 AU

Year: 3356 Days

Day: 15 Hours

Environment

Temp: -118 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.42 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 12.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 482.6

Radius: 11.3

Gravity: 3.78 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 11.79 AU - 13.01 AU

Year: 15715 Days

Day: 9.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 57,650,332 km

• M1: 206,894 km (0.072 R)
• M2: 469,737 km (0.044 R)
• M3: 671,246 km (0.107 R)
• M4: 764,296 km (0.098 R)
• M5: 1,274,873 km (0.116 R)
• M6: 1,719,179 km (0.112 R)
• M7: 1,986,510 km (0.081 R)
• M8: 2,354,072 km (0.039 R)
• M9: 2,531,196 km (0.094 R)
• M10: 2,836,076 km (0.078 R)
• M11: 2,930,024 km (0.063 R)
• M12: 3,056,733 km (0.104 R)
• M13: 4,065,322 km (0.062 R)
• M14: 4,423,011 km (0.047 R)
• M15: 4,532,367 km (0.09 R)
• M16: 5,517,618 km (0.112 R)
• M17: 6,196,643 km (0.092 R)
• M18: 6,986,969 km (0.071 R)
• M19: 7,157,361 km (0.095 R)
• M20: 7,286,164 km (0.1 R)
• M21: 7,415,716 km (0.086 R)
• M22: 7,502,483 km (0.073 R)
• M23: 7,852,991 km (0.081 R)
• M24: 8,253,763 km (0.042 R)
• M25: 8,388,850 km (0.046 R)
• M26: 8,479,357 km (0.097 R)
• M27: 8,798,599 km (0.059 R)
• M28: 9,590,420 km (0.065 R)
• M29: 9,732,389 km (0.028 R)
• M30: 9,875,255 km (0.118 R)
• M31: 10,066,740 km (0.106 R)
• M32: 11,141,900 km (0.084 R)
• M33: 11,291,348 km (0.098 R)
• M34: 12,614,392 km (0.069 R)
• M35: 12,822,333 km (0.07 R)
• M36: 13,825,386 km (0.109 R)
• M37: 13,986,055 km (0.115 R)
• M38: 15,404,542 km (0.109 R)
• M39: 15,738,294 km (0.051 R)
• M40: 16,356,582 km (0.112 R)
• M41: 16,697,217 km (0.104 R)
• M42: 16,925,503 km (0.115 R)
• M43: 17,270,027 km (0.105 R)
• M44: 17,965,956 km (0.076 R)
• M45: 19,146,283 km (0.101 R)
• M46: 19,685,584 km (0.092 R)
• M47: 20,901,814 km (0.119 R)
• M48: 23,215,495 km (0.084 R)
• M49: 24,954,421 km (0.072 R)
• M50: 26,136,992 km (0.107 R)
• M51: 26,668,513 km (0.111 R)
• M52: 27,539,622 km (0.029 R)
• M53: 28,148,186 km (0.072 R)
• M54: 28,624,655 km (0.056 R)
• M55: 28,898,120 km (0.099 R)
• M56: 30,347,873 km (0.107 R)
• M57: 31,468,361 km (0.114 R)
• M58: 32,887,895 km (0.084 R)
• M59: 34,038,602 km (0.092 R)
• M60: 34,183,413 km (0.116 R)
• M61: 34,400,928 km (0.079 R)
• M62: 34,910,159 km (0.115 R)
• M63: 35,202,473 km (0.116 R)
• M64: 36,083,754 km (0.109 R)
• M65: 37,046,865 km (0.106 R)
• M66: 37,419,514 km (0.085 R)
• M67: 37,718,560 km (0.076 R)
• M68: 37,868,457 km (0.082 R)
• M69: 38,469,691 km (0.112 R)
• M70: 38,846,977 km (0.105 R)
• M71: 38,922,673 km (0.038 R)
• M72: 39,453,446 km (0.036 R)
• M73: 39,681,583 km (0.12 R)
• M74: 40,292,242 km (0.101 R)
• M75: 41,909,993 km (0.096 R)
• M76: 43,391,910 km (0.07 R)
• M77: 43,706,065 km (0.052 R)
• M78: 44,257,782 km (0.097 R)
• M79: 45,129,190 km (0.062 R)
• M80: 45,766,626 km (0.062 R)
• M81: 47,050,326 km (0.07 R)
• M82: 47,130,959 km (0.114 R)
• M83: 47,615,656 km (0.066 R)
• M84: 48,671,518 km (0.089 R)
• M85: 50,310,961 km (0.088 R)
• M86: 51,137,489 km (0.101 R)
• M87: 51,802,003 km (0.111 R)
• M88: 52,385,734 km (0.119 R)
• M89: 53,307,406 km (0.048 R)
• M90: 55,081,936 km (0.107 R)
• M91: 57,133,521 km (0.108 R)

Kuiper Belt

Range: 30.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 249 - 18,110 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit