🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.45 AU - 0.67 AU

Year: 183 Days

Day: 30.2 Hours

Environment

Temp: 34 °C

Axial Tilt: 26.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.83 AU - 0.85 AU

Year: 336 Days

Day: 40.7 Hours

Environment

Temp: -48 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,790,930 km

• M1: 399,127 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.78 AU - 1.86 AU

Year: 1072 Days

Day: 12.6 Hours

Environment

Temp: -116 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,790,930 km

• M1: 1,930,112 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.63 AU - 2.29 AU

Year: 1198 Days

Day: 32.6 Hours

Environment

Temp: -120 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 2.03 AU - 3.03 AU

Year: 1757 Days

Day: 46.8 Hours

Environment

Temp: -139 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.78 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 419.3

Radius: 11.5

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 6.39 AU - 7.65 AU

Year: 8120 Days

Day: 12 Hours

Environment

Temp: -189 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 46,790,930 km

• M1: 183,706 km (0.092 R)
• M2: 404,363 km (0.092 R)
• M3: 479,760 km (0.069 R)
• M4: 700,866 km (0.119 R)
• M5: 986,598 km (0.109 R)
• M6: 1,225,356 km (0.109 R)
• M7: 2,090,929 km (0.033 R)
• M8: 2,172,161 km (0.111 R)
• M9: 2,400,896 km (0.036 R)
• M10: 2,615,868 km (0.059 R)
• M11: 2,770,104 km (0.104 R)
• M12: 2,859,713 km (0.069 R)
• M13: 3,157,562 km (0.03 R)
• M14: 3,369,692 km (0.117 R)
• M15: 3,441,499 km (0.102 R)
• M16: 3,538,139 km (0.084 R)
• M17: 4,136,381 km (0.096 R)
• M18: 4,213,424 km (0.039 R)
• M19: 4,928,502 km (0.096 R)
• M20: 5,454,338 km (0.085 R)
• M21: 5,795,721 km (0.072 R)
• M22: 5,968,955 km (0.083 R)
• M23: 6,056,320 km (0.099 R)
• M24: 6,202,777 km (0.05 R)
• M25: 6,739,982 km (0.106 R)
• M26: 7,229,915 km (0.115 R)
• M27: 7,542,126 km (0.113 R)
• M28: 7,954,568 km (0.104 R)
• M29: 8,244,488 km (0.065 R)
• M30: 9,068,025 km (0.074 R)
• M31: 9,404,769 km (0.066 R)
• M32: 10,021,412 km (0.052 R)
• M33: 10,299,664 km (0.093 R)
• M34: 10,863,797 km (0.11 R)
• M35: 11,113,775 km (0.111 R)
• M36: 11,185,582 km (0.114 R)
• M37: 11,546,861 km (0.047 R)
• M38: 11,765,424 km (0.078 R)
• M39: 12,059,084 km (0.103 R)
• M40: 13,448,250 km (0.098 R)
• M41: 13,755,375 km (0.105 R)
• M42: 13,871,163 km (0.065 R)
• M43: 14,454,745 km (0.102 R)
• M44: 14,808,693 km (0.108 R)
• M45: 14,927,324 km (0.117 R)
• M46: 15,006,611 km (0.062 R)
• M47: 15,887,892 km (0.099 R)
• M48: 17,033,662 km (0.099 R)
• M49: 17,324,331 km (0.064 R)
• M50: 17,574,758 km (0.108 R)
• M51: 17,658,383 km (0.063 R)
• M52: 18,205,911 km (0.052 R)
• M53: 18,418,041 km (0.109 R)
• M54: 18,545,648 km (0.084 R)
• M55: 18,630,919 km (0.105 R)
• M56: 19,882,006 km (0.073 R)
• M57: 20,012,904 km (0.071 R)
• M58: 20,982,149 km (0.061 R)
• M59: 21,293,611 km (0.086 R)
• M60: 22,600,798 km (0.109 R)
• M61: 22,874,412 km (0.103 R)
• M62: 23,011,743 km (0.049 R)
• M63: 23,471,308 km (0.101 R)
• M64: 24,586,410 km (0.092 R)
• M65: 24,680,208 km (0.036 R)
• M66: 24,820,980 km (0.109 R)
• M67: 26,004,598 km (0.049 R)
• M68: 26,195,634 km (0.037 R)
• M69: 26,483,161 km (0.078 R)
• M70: 27,985,423 km (0.118 R)
• M71: 28,377,519 km (0.049 R)
• M72: 28,574,240 km (0.107 R)
• M73: 30,214,731 km (0.072 R)
• M74: 30,616,999 km (0.087 R)
• M75: 32,090,239 km (0.1 R)
• M76: 32,552,048 km (0.036 R)
• M77: 32,758,044 km (0.069 R)
• M78: 33,171,383 km (0.1 R)
• M79: 33,378,726 km (0.081 R)
• M80: 33,742,398 km (0.117 R)
• M81: 34,369,213 km (0.101 R)
• M82: 34,894,451 km (0.045 R)
• M83: 35,316,467 km (0.082 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 223.9

Radius: 3.7

Gravity: 16.36 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 9.85 AU - 13.01 AU

Year: 16870 Days

Day: 22.2 Hours

Environment

Temp: -210 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 46,790,930 km

• M1: 265,087 km (0.106 R)
• M2: 665,411 km (0.09 R)
• M3: 733,030 km (0.11 R)
• M4: 911,799 km (0.045 R)
• M5: 1,064,389 km (0.079 R)
• M6: 1,123,630 km (0.105 R)
• M7: 1,591,273 km (0.082 R)
• M8: 1,868,926 km (0.097 R)
• M9: 2,111,873 km (0.119 R)
• M10: 2,926,134 km (0.116 R)
• M11: 2,953,960 km (0.086 R)
• M12: 3,009,760 km (0.033 R)
• M13: 3,093,983 km (0.033 R)
• M14: 3,765,528 km (0.067 R)
• M15: 3,948,037 km (0.092 R)
• M16: 4,771,274 km (0.092 R)
• M17: 4,968,594 km (0.039 R)
• M18: 5,202,116 km (0.088 R)
• M19: 5,439,379 km (0.055 R)
• M20: 6,065,296 km (0.112 R)
• M21: 7,421,850 km (0.08 R)
• M22: 7,842,519 km (0.099 R)
• M23: 7,881,115 km (0.106 R)
• M24: 8,349,656 km (0.093 R)
• M25: 8,666,953 km (0.092 R)
• M26: 8,867,264 km (0.029 R)
• M27: 9,231,685 km (0.109 R)
• M28: 9,683,620 km (0.112 R)
• M29: 9,725,208 km (0.111 R)
• M30: 10,396,454 km (0.093 R)
• M31: 11,082,509 km (0.068 R)
• M32: 12,724,196 km (0.034 R)
• M33: 13,596,202 km (0.119 R)
• M34: 16,030,459 km (0.111 R)
• M35: 16,079,527 km (0.09 R)
• M36: 16,227,031 km (0.112 R)
• M37: 16,572,901 km (0.096 R)
• M38: 18,235,681 km (0.108 R)
• M39: 18,749,999 km (0.091 R)
• M40: 19,216,894 km (0.033 R)
• M41: 19,321,163 km (0.073 R)
• M42: 19,373,373 km (0.104 R)
• M43: 20,162,203 km (0.098 R)
• M44: 21,554,211 km (0.092 R)
• M45: 22,426,067 km (0.112 R)
• M46: 23,587,844 km (0.092 R)
• M47: 24,429,631 km (0.105 R)
• M48: 24,599,126 km (0.118 R)
• M49: 24,825,767 km (0.105 R)
• M50: 25,739,211 km (0.042 R)
• M51: 26,779,964 km (0.067 R)
• M52: 27,952,362 km (0.068 R)
• M53: 28,723,390 km (0.091 R)
• M54: 28,842,619 km (0.067 R)
• M55: 29,201,355 km (0.114 R)
• M56: 29,742,151 km (0.109 R)
• M57: 29,983,602 km (0.085 R)
• M58: 30,104,627 km (0.039 R)
• M59: 30,225,801 km (0.086 R)
• M60: 30,529,185 km (0.072 R)
• M61: 30,833,767 km (0.085 R)
• M62: 31,630,226 km (0.046 R)
• M63: 32,557,583 km (0.1 R)
• M64: 33,306,021 km (0.087 R)
• M65: 34,123,125 km (0.033 R)
• M66: 35,010,390 km (0.106 R)
• M67: 35,776,929 km (0.079 R)
• M68: 37,066,762 km (0.092 R)
• M69: 37,326,614 km (0.117 R)
• M70: 38,766,194 km (0.107 R)
• M71: 39,294,125 km (0.096 R)
• M72: 40,624,499 km (0.104 R)
• M73: 40,691,518 km (0.112 R)
• M74: 40,959,448 km (0.08 R)
• M75: 41,362,614 km (0.105 R)
• M76: 43,397,594 km (0.077 R)
• M77: 43,945,721 km (0.091 R)
• M78: 44,014,536 km (0.103 R)
• M79: 44,427,276 km (0.049 R)
• M80: 44,910,627 km (0.107 R)
• M81: 45,465,037 km (0.037 R)
• M82: 45,534,450 km (0.069 R)
• M83: 45,743,139 km (0.112 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 398 - 18,317 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit