🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.08 AU - 1.08 AU

Year: 421 Days

Day: 35.3 Hours

Environment

Temp: -0 °C

Axial Tilt: 44 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 3.35 AU - 4.01 AU

Year: 2645 Days

Day: 13.2 Hours

Environment

Temp: -123 °C

Axial Tilt: 48.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 14,260,478 km

• M1: 90,058 km (0.113 R)
• M2: 922,271 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 855.8

Radius: 9.9

Gravity: 8.73 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 7.38 AU - 11.78 AU

Year: 11112 Days

Day: 6.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 14,260,478 km

• M1: 128,056 km (0.062 R)
• M2: 245,640 km (0.117 R)
• M3: 368,310 km (0.106 R)
• M4: 686,205 km (0.087 R)
• M5: 797,357 km (0.09 R)
• M6: 935,286 km (0.052 R)
• M7: 1,081,443 km (0.104 R)
• M8: 1,190,649 km (0.073 R)
• M9: 1,397,095 km (0.11 R)
• M10: 1,615,208 km (0.052 R)
• M11: 2,139,100 km (0.092 R)
• M12: 2,250,102 km (0.045 R)
• M13: 3,301,326 km (0.032 R)
• M14: 4,484,645 km (0.03 R)
• M15: 4,772,172 km (0.069 R)
• M16: 5,593,764 km (0.115 R)
• M17: 6,418,347 km (0.1 R)
• M18: 6,906,634 km (0.083 R)
• M19: 7,576,384 km (0.085 R)
• M20: 7,789,860 km (0.039 R)
• M21: 8,179,413 km (0.074 R)
• M22: 8,354,443 km (0.049 R)
• M23: 10,173,254 km (0.106 R)
• M24: 10,742,025 km (0.115 R)
• M25: 12,509,673 km (0.052 R)
• M26: 12,661,066 km (0.104 R)
• M27: 12,914,635 km (0.118 R)
• M28: 13,530,230 km (0.042 R)
• M29: 13,633,752 km (0.118 R)
• M30: 13,841,693 km (0.076 R)
• M31: 13,945,962 km (0.065 R)
• M32: 14,365,884 km (0.073 R)
• M33: 14,896,657 km (0.088 R)
• M34: 15,542,022 km (0.067 R)
• M35: 16,032,105 km (0.063 R)
• M36: 16,251,565 km (0.097 R)
• M37: 16,971,579 km (0.116 R)
• M38: 17,363,526 km (0.073 R)
• M39: 17,532,571 km (0.118 R)
• M40: 17,645,368 km (0.067 R)
• M41: 18,099,547 km (0.086 R)
• M42: 18,845,741 km (0.11 R)
• M43: 19,543,466 km (0.102 R)
• M44: 21,505,442 km (0.118 R)
• M45: 23,094,919 km (0.101 R)
• M46: 24,848,655 km (0.115 R)
• M47: 25,613,399 km (0.102 R)
• M48: 25,934,287 km (0.062 R)
• M49: 29,148,846 km (0.06 R)
• M50: 29,349,756 km (0.094 R)
• M51: 29,483,945 km (0.12 R)
• M52: 29,820,241 km (0.072 R)
• M53: 30,022,647 km (0.075 R)
• M54: 30,157,884 km (0.115 R)
• M55: 30,361,037 km (0.036 R)
• M56: 30,768,692 km (0.059 R)
• M57: 31,041,558 km (0.078 R)
• M58: 31,246,657 km (0.041 R)
• M59: 31,383,689 km (0.039 R)
• M60: 34,306,681 km (0.095 R)
• M61: 34,802,299 km (0.04 R)
• M62: 35,300,161 km (0.095 R)
• M63: 35,371,519 km (0.118 R)
• M64: 37,242,839 km (0.071 R)
• M65: 37,825,074 km (0.113 R)
• M66: 38,117,388 km (0.12 R)
• M67: 39,220,074 km (0.098 R)
• M68: 39,664,080 km (0.117 R)
• M69: 40,631,829 km (0.062 R)
• M70: 42,135,736 km (0.115 R)
• M71: 43,504,856 km (0.113 R)
• M72: 44,348,588 km (0.056 R)
• M73: 47,069,324 km (0.089 R)
• M74: 48,251,896 km (0.059 R)
• M75: 48,568,744 km (0.119 R)
• M76: 48,966,076 km (0.119 R)
• M77: 49,125,248 km (0.046 R)
• M78: 49,364,305 km (0.081 R)
• M79: 49,683,697 km (0.119 R)
• M80: 49,923,652 km (0.08 R)
• M81: 53,733,760 km (0.091 R)
• M82: 53,815,889 km (0.098 R)
• M83: 54,144,556 km (0.081 R)
• M84: 54,391,542 km (0.09 R)
• M85: 54,803,983 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 13.4

Radius: 10.6

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 9.12 AU - 10.6 AU

Year: 11602 Days

Day: 14.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 14,260,478 km

• M1: 148,102 km (0.08 R)
• M2: 216,468 km (0.094 R)
• M3: 393,442 km (0.099 R)
• M4: 500,704 km (0.109 R)
• M5: 756,217 km (0.086 R)
• M6: 1,579,754 km (0.116 R)
• M7: 1,680,134 km (0.089 R)
• M8: 1,772,286 km (0.118 R)
• M9: 3,007,366 km (0.07 R)
• M10: 3,196,308 km (0.118 R)
• M11: 3,625,953 km (0.044 R)
• M12: 4,227,337 km (0.109 R)
• M13: 4,640,825 km (0.101 R)
• M14: 4,830,366 km (0.109 R)
• M15: 5,052,369 km (0.091 R)
• M16: 5,384,027 km (0.081 R)
• M17: 5,847,631 km (0.041 R)
• M18: 6,180,038 km (0.049 R)
• M19: 6,308,243 km (0.039 R)
• M20: 6,698,245 km (0.05 R)
• M21: 6,995,944 km (0.091 R)
• M22: 7,382,655 km (0.108 R)
• M23: 7,793,600 km (0.088 R)
• M24: 8,001,990 km (0.031 R)
• M25: 8,317,941 km (0.065 R)
• M26: 8,620,129 km (0.109 R)
• M27: 11,028,505 km (0.109 R)
• M28: 11,419,553 km (0.09 R)
• M29: 12,195,069 km (0.079 R)
• M30: 12,558,741 km (0.118 R)
• M31: 13,525,293 km (0.111 R)
• M32: 14,006,998 km (0.075 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 303 - 15,665 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit