🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.42 AU - 1.52 AU

Year: 675 Days

Day: 46.2 Hours

Environment

Temp: -55 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 48,594,925 km

• M1: 58,343 km (0.078 R)
• M2: 111,450 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 2.23 AU - 2.81 AU

Year: 1515 Days

Day: 20.6 Hours

Environment

Temp: -101 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 48,594,925 km

• M1: 1,402,031 km (0.065 R)
• M2: 2,149,123 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2.44 AU - 3.16 AU

Year: 1775 Days

Day: 42 Hours

Environment

Temp: -113 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 48,594,925 km

• M1: 130,001 km (0.113 R)
• M2: 369,656 km (0.095 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.6 AU - 3.2 AU

Year: 1870 Days

Day: 45.2 Hours

Environment

Temp: -109 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,594,925 km

• M1: 1,293,423 km (0.095 R)

Asteroid Belt

Center: 5.24 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 347.1

Radius: 14.2

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 7.53 AU - 7.63 AU

Year: 7904 Days

Day: 5.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 48,594,925 km

• M1: 248,632 km (0.054 R)
• M2: 446,400 km (0.099 R)
• M3: 618,737 km (0.119 R)
• M4: 830,717 km (0.106 R)
• M5: 967,599 km (0.097 R)
• M6: 1,113,008 km (0.089 R)
• M7: 1,266,346 km (0.049 R)
• M8: 1,629,719 km (0.109 R)
• M9: 1,806,245 km (0.099 R)
• M10: 1,952,103 km (0.1 R)
• M11: 2,121,148 km (0.037 R)
• M12: 2,433,957 km (0.063 R)
• M13: 2,555,281 km (0.069 R)
• M14: 2,657,905 km (0.061 R)
• M15: 3,214,409 km (0.109 R)
• M16: 3,783,929 km (0.086 R)
• M17: 4,558,846 km (0.079 R)
• M18: 4,939,123 km (0.101 R)
• M19: 5,277,065 km (0.104 R)
• M20: 5,622,636 km (0.113 R)
• M21: 5,948,311 km (0.062 R)
• M22: 7,282,724 km (0.114 R)
• M23: 7,459,548 km (0.098 R)
• M24: 7,817,686 km (0.113 R)
• M25: 8,458,114 km (0.114 R)
• M26: 8,988,887 km (0.066 R)
• M27: 9,083,732 km (0.109 R)
• M28: 9,691,997 km (0.081 R)
• M29: 9,984,760 km (0.087 R)
• M30: 10,214,543 km (0.116 R)
• M31: 10,645,833 km (0.12 R)
• M32: 10,846,893 km (0.109 R)
• M33: 11,767,668 km (0.119 R)
• M34: 13,357,295 km (0.118 R)
• M35: 13,683,418 km (0.075 R)
• M36: 14,122,189 km (0.051 R)
• M37: 14,417,345 km (0.094 R)
• M38: 14,640,096 km (0.107 R)
• M39: 15,732,460 km (0.117 R)
• M40: 15,961,794 km (0.119 R)
• M41: 16,269,367 km (0.061 R)
• M42: 17,046,677 km (0.065 R)
• M43: 17,321,638 km (0.11 R)
• M44: 17,518,958 km (0.12 R)
• M45: 17,995,577 km (0.117 R)
• M46: 18,315,567 km (0.116 R)
• M47: 19,164,834 km (0.097 R)
• M48: 19,491,705 km (0.093 R)
• M49: 20,151,132 km (0.086 R)
• M50: 21,069,663 km (0.113 R)
• M51: 21,491,828 km (0.076 R)
• M52: 22,301,452 km (0.06 R)
• M53: 25,593,952 km (0.116 R)
• M54: 25,954,034 km (0.108 R)
• M55: 26,134,748 km (0.092 R)
• M56: 26,225,255 km (0.093 R)
• M57: 27,733,500 km (0.05 R)
• M58: 28,010,855 km (0.112 R)
• M59: 28,288,957 km (0.103 R)
• M60: 28,428,383 km (0.044 R)
• M61: 29,599,285 km (0.091 R)
• M62: 29,740,954 km (0.105 R)
• M63: 30,642,730 km (0.037 R)
• M64: 31,120,995 km (0.049 R)
• M65: 31,988,064 km (0.106 R)
• M66: 32,327,501 km (0.091 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 745.3

Radius: 8.1

Gravity: 11.36 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 7.17 AU - 10.31 AU

Year: 9786 Days

Day: 11.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 48,594,925 km

• M1: 164,408 km (0.068 R)
• M2: 327,919 km (0.082 R)
• M3: 548,276 km (0.113 R)
• M4: 904,319 km (0.11 R)
• M5: 998,865 km (0.088 R)
• M6: 1,302,549 km (0.113 R)
• M7: 1,388,268 km (0.045 R)
• M8: 1,588,430 km (0.049 R)
• M9: 1,727,107 km (0.099 R)
• M10: 1,967,362 km (0.06 R)
• M11: 2,243,968 km (0.117 R)
• M12: 2,321,460 km (0.072 R)
• M13: 3,002,878 km (0.096 R)
• M14: 3,117,470 km (0.118 R)
• M15: 3,175,364 km (0.084 R)
• M16: 3,380,613 km (0.112 R)
• M17: 3,499,842 km (0.043 R)
• M18: 3,928,290 km (0.055 R)
• M19: 4,405,657 km (0.114 R)
• M20: 5,070,769 km (0.102 R)
• M21: 5,590,024 km (0.106 R)
• M22: 6,753,596 km (0.071 R)
• M23: 7,401,504 km (0.034 R)
• M24: 7,791,955 km (0.086 R)
• M25: 9,002,800 km (0.116 R)
• M26: 9,085,677 km (0.064 R)
• M27: 9,210,292 km (0.094 R)
• M28: 9,587,877 km (0.091 R)
• M29: 10,314,773 km (0.094 R)
• M30: 10,794,384 km (0.111 R)
• M31: 11,415,514 km (0.101 R)
• M32: 11,595,181 km (0.086 R)
• M33: 11,866,402 km (0.06 R)
• M34: 12,002,686 km (0.106 R)
• M35: 13,300,447 km (0.115 R)
• M36: 13,631,807 km (0.115 R)
• M37: 13,726,951 km (0.113 R)
• M38: 14,061,901 km (0.101 R)
• M39: 14,157,942 km (0.081 R)
• M40: 15,527,212 km (0.099 R)
• M41: 15,976,305 km (0.076 R)
• M42: 16,581,727 km (0.091 R)
• M43: 16,632,441 km (0.082 R)
• M44: 17,194,630 km (0.097 R)
• M45: 19,024,212 km (0.116 R)
• M46: 19,881,108 km (0.108 R)
• M47: 19,935,113 km (0.029 R)
• M48: 20,422,952 km (0.1 R)
• M49: 21,465,948 km (0.085 R)
• M50: 22,189,553 km (0.106 R)
• M51: 22,807,991 km (0.064 R)
• M52: 23,091,030 km (0.079 R)
• M53: 23,318,269 km (0.101 R)
• M54: 23,432,262 km (0.077 R)
• M55: 23,546,256 km (0.075 R)
• M56: 23,832,287 km (0.112 R)
• M57: 25,221,303 km (0.11 R)
• M58: 26,102,734 km (0.109 R)
• M59: 26,695,890 km (0.049 R)
• M60: 27,774,789 km (0.114 R)
• M61: 27,835,077 km (0.065 R)
• M62: 28,258,888 km (0.117 R)
• M63: 28,562,871 km (0.11 R)
• M64: 29,051,458 km (0.091 R)
• M65: 29,235,313 km (0.1 R)
• M66: 29,542,737 km (0.102 R)
• M67: 29,789,574 km (0.094 R)
• M68: 30,658,438 km (0.1 R)
• M69: 30,970,798 km (0.076 R)
• M70: 31,347,037 km (0.112 R)
• M71: 33,058,586 km (0.094 R)
• M72: 33,122,614 km (0.066 R)
• M73: 33,700,212 km (0.05 R)
• M74: 33,893,492 km (0.106 R)
• M75: 35,453,050 km (0.113 R)
• M76: 35,583,948 km (0.105 R)
• M77: 35,649,621 km (0.094 R)
• M78: 37,168,788 km (0.099 R)
• M79: 37,568,513 km (0.111 R)
• M80: 38,305,133 km (0.115 R)
• M81: 38,439,622 km (0.069 R)
• M82: 40,269,952 km (0.116 R)
• M83: 40,406,534 km (0.11 R)
• M84: 40,886,295 km (0.095 R)
• M85: 41,230,071 km (0.106 R)
• M86: 42,545,186 km (0.103 R)
• M87: 43,033,174 km (0.063 R)
• M88: 43,103,036 km (0.086 R)
• M89: 44,085,146 km (0.107 R)
• M90: 44,649,728 km (0.115 R)
• M91: 45,500,940 km (0.065 R)
• M92: 45,572,149 km (0.037 R)
• M93: 46,071,357 km (0.112 R)
• M94: 46,715,974 km (0.107 R)
• M95: 47,941,779 km (0.116 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 193 - 15,507 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit