🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.45 AU - 0.73 AU

Year: 166 Days

Day: 21.7 Hours

Environment

Temp: 226 °C

Axial Tilt: 26 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.52 AU - 0.66 AU

Year: 166 Days

Day: 22.6 Hours

Environment

Temp: 168 °C

Axial Tilt: 35.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.56 AU - 0.86 AU

Year: 220 Days

Day: 12.1 Hours

Environment

Temp: 127 °C

Axial Tilt: 36.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,682,012 km

• M1: 163,959 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 2.63 AU - 4.09 AU

Year: 2261 Days

Day: 40.5 Hours

Environment

Temp: -121 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 4.4 AU - 4.68 AU

Year: 3551 Days

Day: 16.7 Hours

Environment

Temp: -131 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 693.1

Radius: 11.7

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 5.72 AU - 8.16 AU

Year: 6711 Days

Day: 5.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 74,682,012 km

• M1: 148,850 km (0.115 R)
• M2: 249,380 km (0.091 R)
• M3: 396,434 km (0.029 R)
• M4: 712,684 km (0.077 R)
• M5: 825,930 km (0.086 R)
• M6: 945,907 km (0.071 R)
• M7: 1,359,994 km (0.033 R)
• M8: 2,301,414 km (0.118 R)
• M9: 2,563,360 km (0.074 R)
• M10: 2,812,290 km (0.098 R)
• M11: 3,021,877 km (0.077 R)
• M12: 3,505,976 km (0.062 R)
• M13: 3,885,206 km (0.098 R)
• M14: 4,092,998 km (0.063 R)
• M15: 4,465,496 km (0.103 R)
• M16: 4,738,213 km (0.096 R)
• M17: 5,676,940 km (0.12 R)
• M18: 5,794,674 km (0.066 R)
• M19: 6,734,148 km (0.071 R)
• M20: 6,827,647 km (0.112 R)
• M21: 7,558,582 km (0.118 R)
• M22: 7,884,107 km (0.03 R)
• M23: 8,147,998 km (0.102 R)
• M24: 8,414,731 km (0.087 R)
• M25: 8,854,249 km (0.047 R)
• M26: 9,197,576 km (0.044 R)
• M27: 9,475,380 km (0.117 R)
• M28: 9,650,409 km (0.109 R)
• M29: 10,832,531 km (0.082 R)
• M30: 11,571,096 km (0.089 R)
• M31: 11,683,295 km (0.079 R)
• M32: 11,984,285 km (0.112 R)
• M33: 12,478,856 km (0.108 R)
• M34: 13,330,965 km (0.103 R)
• M35: 13,685,064 km (0.114 R)
• M36: 14,442,627 km (0.098 R)
• M37: 14,968,913 km (0.03 R)
• M38: 15,873,830 km (0.092 R)
• M39: 16,123,659 km (0.117 R)
• M40: 17,051,016 km (0.111 R)
• M41: 18,082,343 km (0.058 R)
• M42: 18,561,805 km (0.12 R)
• M43: 20,930,238 km (0.101 R)
• M44: 21,158,524 km (0.086 R)
• M45: 21,433,635 km (0.092 R)
• M46: 23,014,735 km (0.052 R)
• M47: 23,724,128 km (0.074 R)
• M48: 23,914,566 km (0.117 R)
• M49: 24,057,731 km (0.116 R)
• M50: 24,201,196 km (0.054 R)
• M51: 24,825,916 km (0.099 R)
• M52: 25,456,022 km (0.118 R)
• M53: 25,944,310 km (0.045 R)
• M54: 26,682,575 km (0.026 R)
• M55: 27,178,642 km (0.063 R)
• M56: 27,328,090 km (0.118 R)
• M57: 28,079,072 km (0.048 R)
• M58: 28,533,101 km (0.079 R)
• M59: 28,938,661 km (0.113 R)
• M60: 29,192,977 km (0.079 R)
• M61: 29,499,354 km (0.073 R)
• M62: 29,858,089 km (0.102 R)
• M63: 30,115,099 km (0.1 R)
• M64: 31,046,794 km (0.11 R)
• M65: 31,255,184 km (0.1 R)
• M66: 31,620,801 km (0.114 R)
• M67: 32,303,715 km (0.063 R)
• M68: 32,514,798 km (0.115 R)
• M69: 33,577,242 km (0.098 R)
• M70: 34,435,335 km (0.11 R)
• M71: 35,029,389 km (0.081 R)
• M72: 35,246,306 km (0.04 R)
• M73: 35,572,578 km (0.111 R)
• M74: 35,845,146 km (0.103 R)
• M75: 36,282,720 km (0.12 R)
• M76: 36,502,180 km (0.12 R)
• M77: 36,777,141 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 221.6

Radius: 13.7

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 7.18 AU - 10.26 AU

Year: 9453 Days

Day: 11.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 74,682,012 km

• M1: 201,957 km (0.094 R)
• M2: 318,045 km (0.051 R)
• M3: 432,039 km (0.091 R)
• M4: 565,929 km (0.1 R)
• M5: 717,023 km (0.082 R)
• M6: 883,675 km (0.077 R)
• M7: 1,050,027 km (0.06 R)
• M8: 1,699,282 km (0.119 R)
• M9: 2,112,621 km (0.073 R)
• M10: 2,617,813 km (0.071 R)
• M11: 2,760,380 km (0.103 R)
• M12: 3,160,704 km (0.117 R)
• M13: 3,247,321 km (0.049 R)
• M14: 3,692,823 km (0.066 R)
• M15: 3,830,453 km (0.092 R)
• M16: 4,301,238 km (0.116 R)
• M17: 4,494,967 km (0.035 R)
• M18: 4,765,889 km (0.094 R)
• M19: 5,221,115 km (0.095 R)
• M20: 6,613,722 km (0.092 R)
• M21: 7,467,178 km (0.033 R)
• M22: 7,877,375 km (0.104 R)
• M23: 8,025,627 km (0.11 R)
• M24: 9,307,830 km (0.12 R)
• M25: 10,457,340 km (0.025 R)
• M26: 10,653,164 km (0.032 R)
• M27: 11,048,700 km (0.102 R)
• M28: 11,148,482 km (0.042 R)
• M29: 11,415,664 km (0.081 R)
• M30: 12,229,925 km (0.101 R)
• M31: 12,574,898 km (0.108 R)
• M32: 12,713,725 km (0.058 R)
• M33: 13,557,606 km (0.083 R)
• M34: 14,310,832 km (0.104 R)
• M35: 14,528,496 km (0.117 R)
• M36: 15,004,068 km (0.054 R)
• M37: 16,196,363 km (0.12 R)
• M38: 16,880,474 km (0.063 R)
• M39: 17,033,812 km (0.102 R)
• M40: 17,303,238 km (0.103 R)
• M41: 17,885,173 km (0.096 R)
• M42: 18,631,816 km (0.101 R)
• M43: 19,388,482 km (0.086 R)
• M44: 19,871,534 km (0.105 R)
• M45: 20,114,630 km (0.064 R)
• M46: 20,481,145 km (0.042 R)
• M47: 20,767,625 km (0.115 R)
• M48: 21,096,741 km (0.101 R)
• M49: 21,593,705 km (0.099 R)
• M50: 22,178,333 km (0.092 R)
• M51: 22,852,870 km (0.063 R)
• M52: 24,265,373 km (0.107 R)
• M53: 25,750,132 km (0.093 R)
• M54: 26,015,219 km (0.048 R)
• M55: 26,592,667 km (0.09 R)
• M56: 27,174,304 km (0.073 R)
• M57: 27,354,120 km (0.091 R)
• M58: 28,213,710 km (0.033 R)
• M59: 28,578,280 km (0.093 R)
• M60: 29,082,125 km (0.068 R)
• M61: 29,450,435 km (0.105 R)
• M62: 30,424,617 km (0.054 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 387.9

Radius: 7.4

Gravity: 7.08 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 16.21 AU - 17.89 AU

Year: 25844 Days

Day: 20.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 74,682,012 km

• M1: 155,731 km (0.088 R)
• M2: 257,308 km (0.048 R)
• M3: 319,092 km (0.099 R)
• M4: 460,462 km (0.098 R)
• M5: 644,617 km (0.119 R)
• M6: 734,077 km (0.068 R)
• M7: 852,109 km (0.109 R)
• M8: 901,028 km (0.079 R)
• M9: 1,973,196 km (0.092 R)
• M10: 2,207,466 km (0.092 R)
• M11: 3,153,972 km (0.099 R)
• M12: 3,231,464 km (0.072 R)
• M13: 3,750,867 km (0.038 R)
• M14: 3,999,349 km (0.107 R)
• M15: 4,468,788 km (0.082 R)
• M16: 5,552,624 km (0.11 R)
• M17: 5,693,545 km (0.086 R)
• M18: 7,424,542 km (0.088 R)
• M19: 7,788,963 km (0.099 R)
• M20: 8,373,292 km (0.109 R)
• M21: 8,427,147 km (0.102 R)
• M22: 8,916,781 km (0.111 R)
• M23: 10,267,351 km (0.115 R)
• M24: 11,740,740 km (0.083 R)
• M25: 12,165,000 km (0.081 R)
• M26: 12,532,711 km (0.067 R)
• M27: 12,841,930 km (0.104 R)
• M28: 13,530,978 km (0.043 R)
• M29: 13,912,004 km (0.116 R)
• M30: 17,152,443 km (0.101 R)
• M31: 17,564,585 km (0.073 R)
• M32: 18,258,719 km (0.111 R)
• M33: 18,328,731 km (0.105 R)
• M34: 18,679,688 km (0.094 R)
• M35: 20,394,827 km (0.063 R)
• M36: 21,124,117 km (0.052 R)
• M37: 21,492,128 km (0.106 R)
• M38: 22,159,633 km (0.118 R)
• M39: 22,234,283 km (0.108 R)
• M40: 22,383,731 km (0.078 R)
• M41: 23,819,871 km (0.058 R)
• M42: 24,819,783 km (0.084 R)
• M43: 24,974,766 km (0.09 R)
• M44: 28,142,351 km (0.102 R)
• M45: 28,628,245 km (0.042 R)
• M46: 28,709,477 km (0.047 R)
• M47: 28,872,239 km (0.12 R)
• M48: 29,362,322 km (0.104 R)
• M49: 32,022,322 km (0.102 R)
• M50: 32,699,252 km (0.109 R)
• M51: 33,466,540 km (0.041 R)
• M52: 34,671,700 km (0.09 R)
• M53: 35,366,732 km (0.119 R)
• M54: 36,242,029 km (0.112 R)
• M55: 37,035,795 km (0.097 R)
• M56: 37,568,214 km (0.108 R)
• M57: 37,924,556 km (0.091 R)
• M58: 38,820,348 km (0.102 R)
• M59: 39,000,464 km (0.077 R)
• M60: 39,270,937 km (0.066 R)
• M61: 40,268,156 km (0.103 R)
• M62: 40,724,131 km (0.096 R)
• M63: 41,549,313 km (0.069 R)
• M64: 42,010,074 km (0.118 R)
• M65: 43,309,332 km (0.112 R)
• M66: 44,339,462 km (0.072 R)
• M67: 44,527,507 km (0.102 R)
• M68: 45,093,585 km (0.111 R)
• M69: 45,472,367 km (0.097 R)
• M70: 45,567,212 km (0.099 R)
• M71: 45,852,047 km (0.093 R)
• M72: 47,670,259 km (0.039 R)
• M73: 47,862,941 km (0.111 R)
• M74: 48,636,512 km (0.089 R)
• M75: 49,122,106 km (0.089 R)
• M76: 50,490,478 km (0.077 R)
• M77: 51,179,227 km (0.091 R)
• M78: 51,277,812 km (0.067 R)
• M79: 51,772,083 km (0.109 R)
• M80: 59,372,403 km (0.062 R)
• M81: 61,038,325 km (0.065 R)
• M82: 62,403,256 km (0.1 R)
• M83: 64,949,262 km (0.092 R)
• M84: 66,127,495 km (0.109 R)
• M85: 66,342,467 km (0.09 R)
• M86: 67,312,759 km (0.119 R)
• M87: 69,923,092 km (0.112 R)
• M88: 70,142,103 km (0.084 R)
• M89: 73,010,044 km (0.098 R)
• M90: 73,454,649 km (0.027 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 307 - 15,041 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit