🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.54 AU - 0.72 AU

Year: 183 Days

Day: 41.1 Hours

Environment

Temp: 149 °C

Axial Tilt: 6.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 2.97 AU - 3.17 AU

Year: 1965 Days

Day: 46.7 Hours

Environment

Temp: -109 °C

Axial Tilt: 47.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.73 AU - 4.39 AU

Year: 2453 Days

Day: 24.7 Hours

Environment

Temp: -121 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 3.11 AU - 4.33 AU

Year: 2621 Days

Day: 17.6 Hours

Environment

Temp: -123 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,829,494 km

• M1: 2,098,559 km (0.099 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 4.34 AU - 4.78 AU

Year: 3557 Days

Day: 23.3 Hours

Environment

Temp: -138 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 523.2

Radius: 14.7

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 4.2 AU - 5.9 AU

Year: 4145 Days

Day: 5.8 Hours

Environment

Temp: -147 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 30,829,494 km

• M1: 194,028 km (0.11 R)
• M2: 413,638 km (0.112 R)
• M3: 520,451 km (0.071 R)
• M4: 719,566 km (0.107 R)
• M5: 970,292 km (0.116 R)
• M6: 1,316,012 km (0.041 R)
• M7: 1,658,143 km (0.088 R)
• M8: 1,759,121 km (0.103 R)
• M9: 1,907,373 km (0.095 R)
• M10: 2,044,405 km (0.087 R)
• M11: 2,153,461 km (0.07 R)
• M12: 2,361,402 km (0.105 R)
• M13: 2,476,144 km (0.108 R)
• M14: 2,901,750 km (0.106 R)
• M15: 3,406,344 km (0.09 R)
• M16: 3,707,334 km (0.099 R)
• M17: 3,861,121 km (0.11 R)
• M18: 3,977,807 km (0.114 R)
• M19: 4,975,625 km (0.07 R)
• M20: 5,167,110 km (0.09 R)
• M21: 5,667,964 km (0.11 R)
• M22: 5,823,546 km (0.115 R)
• M23: 6,275,780 km (0.033 R)
• M24: 6,436,897 km (0.101 R)
• M25: 7,238,742 km (0.045 R)
• M26: 7,383,553 km (0.068 R)
• M27: 7,480,642 km (0.099 R)
• M28: 7,774,452 km (0.096 R)
• M29: 8,475,019 km (0.1 R)
• M30: 8,884,318 km (0.054 R)
• M31: 9,143,571 km (0.092 R)
• M32: 9,274,170 km (0.092 R)
• M33: 9,405,368 km (0.115 R)
• M34: 9,510,834 km (0.117 R)
• M35: 9,616,600 km (0.117 R)
• M36: 10,232,494 km (0.109 R)
• M37: 10,586,443 km (0.083 R)
• M38: 10,861,404 km (0.076 R)
• M39: 11,138,758 km (0.115 R)
• M40: 11,446,631 km (0.12 R)
• M41: 11,615,676 km (0.051 R)
• M42: 11,757,196 km (0.079 R)
• M43: 11,927,887 km (0.111 R)
• M44: 12,300,386 km (0.067 R)
• M45: 12,531,514 km (0.096 R)
• M46: 12,998,260 km (0.036 R)
• M47: 13,204,256 km (0.03 R)
• M48: 13,798,758 km (0.119 R)
• M49: 13,948,805 km (0.107 R)
• M50: 14,069,231 km (0.097 R)
• M51: 14,250,394 km (0.075 R)
• M52: 14,584,745 km (0.031 R)
• M53: 15,199,293 km (0.054 R)
• M54: 16,326,812 km (0.102 R)
• M55: 17,222,455 km (0.112 R)
• M56: 18,166,866 km (0.074 R)
• M57: 18,364,335 km (0.118 R)
• M58: 18,529,491 km (0.084 R)
• M59: 18,894,510 km (0.09 R)
• M60: 19,228,413 km (0.111 R)
• M61: 20,310,155 km (0.092 R)
• M62: 20,412,629 km (0.113 R)
• M63: 20,824,024 km (0.032 R)
• M64: 21,099,882 km (0.119 R)
• M65: 21,307,524 km (0.11 R)
• M66: 21,620,333 km (0.089 R)
• M67: 21,864,626 km (0.12 R)
• M68: 22,532,581 km (0.074 R)
• M69: 23,780,227 km (0.036 R)
• M70: 24,068,652 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 938.9

Radius: 10.2

Gravity: 9.02 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 4.24 AU - 7 AU

Year: 4866 Days

Day: 5.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 176.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 30,829,494 km

• M1: 132,245 km (0.111 R)
• M2: 288,873 km (0.045 R)
• M3: 429,645 km (0.068 R)
• M4: 504,743 km (0.108 R)
• M5: 695,929 km (0.032 R)
• M6: 814,411 km (0.071 R)
• M7: 983,456 km (0.032 R)
• M8: 1,118,244 km (0.108 R)
• M9: 1,594,564 km (0.114 R)
• M10: 1,995,187 km (0.057 R)
• M11: 2,226,914 km (0.078 R)
• M12: 2,306,201 km (0.105 R)
• M13: 2,447,272 km (0.075 R)
• M14: 2,591,185 km (0.118 R)
• M15: 2,823,061 km (0.099 R)
• M16: 3,307,310 km (0.112 R)
• M17: 3,722,893 km (0.06 R)
• M18: 4,033,308 km (0.088 R)
• M19: 4,502,298 km (0.072 R)
• M20: 4,988,640 km (0.059 R)
• M21: 5,626,974 km (0.046 R)
• M22: 5,983,616 km (0.073 R)
• M23: 6,291,039 km (0.07 R)
• M24: 6,489,406 km (0.043 R)
• M25: 6,863,251 km (0.115 R)
• M26: 7,512,057 km (0.064 R)
• M27: 8,211,278 km (0.1 R)
• M28: 8,459,460 km (0.072 R)
• M29: 8,836,297 km (0.117 R)
• M30: 9,411,800 km (0.1 R)
• M31: 9,638,890 km (0.085 R)
• M32: 10,032,482 km (0.104 R)
• M33: 10,098,604 km (0.087 R)
• M34: 10,198,087 km (0.077 R)
• M35: 10,464,820 km (0.085 R)
• M36: 11,039,425 km (0.117 R)
• M37: 11,520,233 km (0.063 R)
• M38: 11,972,916 km (0.104 R)
• M39: 12,502,492 km (0.095 R)
• M40: 12,680,813 km (0.103 R)
• M41: 13,148,157 km (0.098 R)
• M42: 13,475,028 km (0.086 R)
• M43: 13,767,791 km (0.094 R)
• M44: 14,099,749 km (0.073 R)
• M45: 15,263,321 km (0.102 R)
• M46: 15,645,245 km (0.094 R)
• M47: 16,069,055 km (0.112 R)
• M48: 16,379,620 km (0.101 R)
• M49: 16,692,130 km (0.111 R)
• M50: 16,809,864 km (0.086 R)
• M51: 16,888,403 km (0.11 R)
• M52: 17,521,950 km (0.071 R)
• M53: 18,771,391 km (0.109 R)
• M54: 19,098,412 km (0.094 R)
• M55: 19,262,671 km (0.114 R)
• M56: 19,344,949 km (0.093 R)
• M57: 20,007,668 km (0.052 R)
• M58: 20,174,470 km (0.117 R)
• M59: 20,635,680 km (0.085 R)
• M60: 20,719,903 km (0.036 R)
• M61: 20,804,127 km (0.075 R)
• M62: 21,696,628 km (0.074 R)
• M63: 22,039,955 km (0.117 R)
• M64: 22,731,845 km (0.086 R)
• M65: 24,895,180 km (0.11 R)
• M66: 25,029,669 km (0.034 R)
• M67: 25,119,577 km (0.081 R)
• M68: 25,209,485 km (0.091 R)
• M69: 25,479,958 km (0.114 R)
• M70: 25,660,822 km (0.111 R)
• M71: 25,796,806 km (0.103 R)
• M72: 26,755,130 km (0.117 R)
• M73: 27,678,598 km (0.094 R)
• M74: 28,284,469 km (0.108 R)
• M75: 28,424,942 km (0.093 R)
• M76: 29,130,595 km (0.099 R)
• M77: 29,225,141 km (0.034 R)
• M78: 31,766,958 km (0.094 R)
• M79: 31,961,735 km (0.116 R)
• M80: 32,450,172 km (0.114 R)
• M81: 32,941,152 km (0.115 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 488.4

Radius: 12.7

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 6.51 AU - 6.57 AU

Year: 6109 Days

Day: 13.3 Hours

Environment

Temp: -146 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 30,829,494 km

• M1: 165,754 km (0.103 R)
• M2: 394,190 km (0.119 R)
• M3: 532,120 km (0.089 R)
• M4: 725,998 km (0.102 R)
• M5: 891,304 km (0.103 R)
• M6: 1,323,044 km (0.098 R)
• M7: 1,465,012 km (0.118 R)
• M8: 1,679,386 km (0.052 R)
• M9: 1,833,920 km (0.077 R)
• M10: 1,975,589 km (0.097 R)
• M11: 2,065,947 km (0.047 R)
• M12: 2,195,050 km (0.08 R)
• M13: 2,901,301 km (0.075 R)
• M14: 3,004,823 km (0.115 R)
• M15: 3,109,541 km (0.108 R)
• M16: 3,585,412 km (0.088 R)
• M17: 4,413,287 km (0.11 R)
• M18: 4,677,925 km (0.116 R)
• M19: 5,072,265 km (0.029 R)
• M20: 5,919,588 km (0.087 R)
• M21: 6,104,940 km (0.075 R)
• M22: 6,400,246 km (0.027 R)
• M23: 6,508,854 km (0.087 R)
• M24: 6,645,437 km (0.092 R)
• M25: 6,755,391 km (0.111 R)
• M26: 7,286,015 km (0.114 R)
• M27: 7,456,407 km (0.098 R)
• M28: 7,570,699 km (0.101 R)
• M29: 8,625,963 km (0.084 R)
• M30: 8,776,309 km (0.115 R)
• M31: 9,232,133 km (0.117 R)
• M32: 9,416,737 km (0.109 R)
• M33: 9,602,538 km (0.101 R)
• M34: 10,710,460 km (0.104 R)
• M35: 10,969,413 km (0.11 R)
• M36: 11,992,364 km (0.113 R)
• M37: 13,183,911 km (0.099 R)
• M38: 13,566,133 km (0.117 R)
• M39: 13,846,480 km (0.067 R)
• M40: 15,861,713 km (0.069 R)
• M41: 16,157,168 km (0.08 R)
• M42: 17,243,099 km (0.078 R)
• M43: 17,737,520 km (0.052 R)
• M44: 17,852,262 km (0.078 R)
• M45: 18,198,132 km (0.107 R)
• M46: 18,352,517 km (0.114 R)
• M47: 18,623,888 km (0.086 R)
• M48: 19,209,563 km (0.104 R)
• M49: 19,327,447 km (0.068 R)
• M50: 20,559,684 km (0.047 R)
• M51: 20,922,309 km (0.118 R)
• M52: 21,368,261 km (0.036 R)
• M53: 21,490,333 km (0.074 R)
• M54: 22,187,010 km (0.118 R)
• M55: 22,393,455 km (0.088 R)
• M56: 22,558,910 km (0.094 R)
• M57: 23,476,543 km (0.104 R)
• M58: 23,728,915 km (0.083 R)
• M59: 25,305,228 km (0.114 R)
• M60: 25,391,396 km (0.052 R)
• M61: 25,997,417 km (0.115 R)
• M62: 26,433,046 km (0.03 R)
• M63: 26,520,561 km (0.115 R)
• M64: 26,871,218 km (0.104 R)
• M65: 27,047,145 km (0.119 R)
• M66: 27,311,784 km (0.071 R)
• M67: 27,444,477 km (0.056 R)
• M68: 27,533,039 km (0.075 R)
• M69: 27,799,174 km (0.118 R)
• M70: 29,686,501 km (0.05 R)
• M71: 30,142,026 km (0.097 R)
• M72: 30,416,389 km (0.091 R)
• M73: 30,691,649 km (0.117 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 209 - 17,625 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit