🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.53 AU - 0.59 AU

Year: 158 Days

Day: 36.3 Hours

Environment

Temp: 192 °C

Axial Tilt: 5.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 95,566,425 km

• M1: 106,214 km (0.054 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.71 AU - 1.17 AU

Year: 343 Days

Day: 48 Hours

Environment

Temp: 35 °C

Axial Tilt: 32.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.96 AU - 1.22 AU

Year: 429 Days

Day: 45.7 Hours

Environment

Temp: 6 °C

Axial Tilt: 45 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 2.31 AU - 2.61 AU

Year: 1454 Days

Day: 40.5 Hours

Environment

Temp: -86 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,566,425 km

• M1: 790,625 km (0.118 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 3.2 AU - 3.88 AU

Year: 2509 Days

Day: 14.1 Hours

Environment

Temp: -124 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.31 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 785.7

Radius: 14

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 4.43 AU - 5.71 AU

Year: 4301 Days

Day: 13.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 95,566,425 km

• M1: 184,155 km (0.071 R)
• M2: 463,604 km (0.053 R)
• M3: 591,660 km (0.082 R)
• M4: 915,838 km (0.062 R)
• M5: 1,072,617 km (0.113 R)
• M6: 1,182,571 km (0.08 R)
• M7: 1,414,747 km (0.111 R)
• M8: 1,536,819 km (0.075 R)
• M9: 1,924,876 km (0.072 R)
• M10: 2,490,206 km (0.118 R)
• M11: 2,811,393 km (0.104 R)
• M12: 3,247,171 km (0.113 R)
• M13: 3,452,420 km (0.069 R)
• M14: 4,182,607 km (0.1 R)
• M15: 4,429,144 km (0.027 R)
• M16: 4,519,950 km (0.071 R)
• M17: 4,866,269 km (0.071 R)
• M18: 5,390,011 km (0.063 R)
• M19: 5,634,155 km (0.068 R)
• M20: 5,757,573 km (0.096 R)
• M21: 5,931,855 km (0.108 R)
• M22: 6,672,963 km (0.065 R)
• M23: 8,046,570 km (0.084 R)
• M24: 8,326,019 km (0.061 R)
• M25: 8,495,364 km (0.078 R)
• M26: 8,865,918 km (0.045 R)
• M27: 9,067,725 km (0.067 R)
• M28: 9,183,813 km (0.079 R)
• M29: 9,300,200 km (0.107 R)
• M30: 9,475,978 km (0.07 R)
• M31: 9,564,241 km (0.053 R)
• M32: 9,741,514 km (0.08 R)
• M33: 9,860,444 km (0.118 R)
• M34: 10,340,654 km (0.1 R)
• M35: 10,461,977 km (0.114 R)
• M36: 10,982,578 km (0.069 R)
• M37: 11,106,445 km (0.107 R)
• M38: 11,261,728 km (0.116 R)
• M39: 11,355,376 km (0.072 R)
• M40: 11,637,667 km (0.101 R)
• M41: 12,177,117 km (0.077 R)
• M42: 12,337,336 km (0.103 R)
• M43: 12,887,557 km (0.03 R)
• M44: 13,214,878 km (0.071 R)
• M45: 13,313,612 km (0.073 R)
• M46: 13,545,040 km (0.088 R)
• M47: 13,711,094 km (0.09 R)
• M48: 13,811,175 km (0.117 R)
• M49: 14,280,912 km (0.029 R)
• M50: 14,449,958 km (0.112 R)
• M51: 14,721,926 km (0.095 R)
• M52: 14,858,509 km (0.09 R)
• M53: 15,686,982 km (0.087 R)
• M54: 15,791,551 km (0.077 R)
• M55: 16,036,593 km (0.073 R)
• M56: 16,247,675 km (0.108 R)
• M57: 16,566,019 km (0.072 R)
• M58: 18,224,761 km (0.079 R)
• M59: 18,334,865 km (0.098 R)
• M60: 18,592,472 km (0.119 R)
• M61: 19,447,274 km (0.032 R)
• M62: 19,860,763 km (0.119 R)
• M63: 20,201,098 km (0.063 R)
• M64: 20,772,712 km (0.103 R)
• M65: 21,311,114 km (0.075 R)
• M66: 21,659,528 km (0.117 R)
• M67: 22,283,800 km (0.091 R)
• M68: 22,637,599 km (0.056 R)
• M69: 23,191,560 km (0.106 R)
• M70: 24,920,911 km (0.061 R)
• M71: 25,043,132 km (0.092 R)
• M72: 25,575,102 km (0.107 R)
• M73: 26,028,085 km (0.042 R)
• M74: 26,193,390 km (0.056 R)
• M75: 26,400,583 km (0.059 R)
• M76: 26,941,978 km (0.115 R)
• M77: 28,247,519 km (0.086 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 725.9

Radius: 8.9

Gravity: 9.16 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 5.45 AU - 7.17 AU

Year: 5971 Days

Day: 8.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 95,566,425 km

• M1: 111,750 km (0.08 R)
• M2: 201,209 km (0.049 R)
• M3: 440,416 km (0.07 R)
• M4: 736,770 km (0.088 R)
• M5: 848,669 km (0.037 R)
• M6: 1,154,297 km (0.111 R)
• M7: 1,285,943 km (0.071 R)
• M8: 1,711,100 km (0.074 R)
• M9: 1,843,195 km (0.112 R)
• M10: 2,037,673 km (0.106 R)
• M11: 2,097,362 km (0.112 R)
• M12: 2,425,879 km (0.112 R)
• M13: 2,596,271 km (0.043 R)
• M14: 2,948,873 km (0.071 R)
• M15: 3,578,381 km (0.103 R)
• M16: 3,871,294 km (0.071 R)
• M17: 4,222,849 km (0.074 R)
• M18: 4,428,546 km (0.098 R)
• M19: 4,611,055 km (0.106 R)
• M20: 5,119,239 km (0.064 R)
• M21: 6,130,521 km (0.042 R)
• M22: 6,275,780 km (0.073 R)
• M23: 6,451,707 km (0.093 R)
• M24: 6,629,130 km (0.086 R)
• M25: 7,790,459 km (0.11 R)
• M26: 7,853,439 km (0.097 R)
• M27: 8,106,559 km (0.094 R)
• M28: 8,330,208 km (0.079 R)
• M29: 8,459,012 km (0.113 R)
• M30: 8,588,414 km (0.086 R)
• M31: 8,816,551 km (0.086 R)
• M32: 9,013,721 km (0.077 R)
• M33: 9,312,019 km (0.111 R)
• M34: 9,378,889 km (0.089 R)
• M35: 9,479,269 km (0.078 R)
• M36: 9,850,571 km (0.115 R)
• M37: 10,537,973 km (0.058 R)
• M38: 11,561,971 km (0.097 R)
• M39: 11,705,734 km (0.092 R)
• M40: 12,470,179 km (0.061 R)
• M41: 13,288,180 km (0.115 R)
• M42: 13,400,977 km (0.103 R)
• M43: 14,975,644 km (0.088 R)
• M44: 15,289,800 km (0.09 R)
• M45: 15,368,638 km (0.092 R)
• M46: 15,605,900 km (0.088 R)
• M47: 16,004,279 km (0.11 R)
• M48: 16,851,602 km (0.085 R)
• M49: 16,933,133 km (0.091 R)
• M50: 17,301,293 km (0.077 R)
• M51: 17,383,572 km (0.116 R)
• M52: 17,796,462 km (0.081 R)
• M53: 17,920,927 km (0.045 R)
• M54: 18,004,104 km (0.088 R)
• M55: 18,254,381 km (0.07 R)
• M56: 18,463,818 km (0.101 R)
• M57: 18,547,742 km (0.095 R)
• M58: 19,522,821 km (0.069 R)
• M59: 20,124,504 km (0.103 R)
• M60: 20,297,589 km (0.053 R)
• M61: 20,819,536 km (0.059 R)
• M62: 21,522,496 km (0.115 R)
• M63: 21,610,908 km (0.107 R)
• M64: 21,832,612 km (0.083 R)
• M65: 22,010,335 km (0.063 R)
• M66: 22,233,236 km (0.099 R)
• M67: 22,816,368 km (0.12 R)
• M68: 22,906,576 km (0.084 R)
• M69: 23,132,468 km (0.101 R)
• M70: 23,677,753 km (0.113 R)
• M71: 24,319,228 km (0.088 R)
• M72: 24,411,381 km (0.092 R)
• M73: 24,688,286 km (0.063 R)
• M74: 24,966,389 km (0.081 R)
• M75: 25,478,911 km (0.113 R)
• M76: 26,183,367 km (0.083 R)
• M77: 26,325,037 km (0.094 R)
• M78: 26,609,123 km (0.045 R)
• M79: 26,989,401 km (0.086 R)
• M80: 27,467,366 km (0.102 R)
• M81: 27,755,491 km (0.075 R)
• M82: 27,948,173 km (0.119 R)
• M83: 28,044,664 km (0.076 R)
• M84: 29,652,692 km (0.1 R)
• M85: 29,898,930 km (0.095 R)
• M86: 30,294,317 km (0.063 R)
• M87: 33,417,023 km (0.115 R)
• M88: 33,570,809 km (0.074 R)
• M89: 33,776,058 km (0.098 R)
• M90: 33,878,831 km (0.105 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 389.6

Radius: 6.7

Gravity: 8.68 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 11.43 AU - 15.09 AU

Year: 18190 Days

Day: 25 Hours

Environment

Temp: -190 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 95,566,425 km

• M1: 170,990 km (0.113 R)
• M2: 226,042 km (0.107 R)
• M3: 289,472 km (0.097 R)
• M4: 824,883 km (0.099 R)
• M5: 1,652,458 km (0.045 R)
• M6: 2,509,205 km (0.049 R)
• M7: 2,821,416 km (0.084 R)
• M8: 3,014,547 km (0.066 R)
• M9: 3,279,036 km (0.077 R)
• M10: 3,516,448 km (0.089 R)
• M11: 3,794,849 km (0.113 R)
• M12: 4,484,047 km (0.113 R)
• M13: 5,408,711 km (0.066 R)
• M14: 5,810,980 km (0.069 R)
• M15: 6,264,710 km (0.064 R)
• M16: 6,858,614 km (0.12 R)
• M17: 7,249,812 km (0.1 R)
• M18: 7,737,800 km (0.118 R)
• M19: 8,328,263 km (0.112 R)
• M20: 9,648,464 km (0.03 R)
• M21: 10,431,759 km (0.104 R)
• M22: 11,184,535 km (0.074 R)
• M23: 11,388,138 km (0.095 R)
• M24: 11,696,010 km (0.059 R)
• M25: 12,954,577 km (0.052 R)
• M26: 13,275,913 km (0.113 R)
• M27: 14,476,436 km (0.08 R)
• M28: 14,531,788 km (0.055 R)
• M29: 14,587,288 km (0.101 R)
• M30: 14,698,440 km (0.072 R)
• M31: 15,145,887 km (0.083 R)
• M32: 15,258,384 km (0.084 R)
• M33: 16,921,314 km (0.06 R)
• M34: 17,626,070 km (0.098 R)
• M35: 18,460,527 km (0.115 R)
• M36: 18,580,654 km (0.082 R)
• M37: 18,701,230 km (0.041 R)
• M38: 19,735,998 km (0.068 R)
• M39: 20,105,655 km (0.115 R)
• M40: 20,976,913 km (0.064 R)
• M41: 21,165,256 km (0.059 R)
• M42: 21,291,068 km (0.105 R)
• M43: 21,670,149 km (0.077 R)
• M44: 22,563,398 km (0.096 R)
• M45: 23,468,615 km (0.12 R)
• M46: 23,533,690 km (0.054 R)
• M47: 24,188,031 km (0.088 R)
• M48: 24,649,690 km (0.07 R)
• M49: 25,314,204 km (0.105 R)
• M50: 26,052,020 km (0.076 R)
• M51: 27,001,219 km (0.117 R)
• M52: 27,686,078 km (0.089 R)
• M53: 29,634,141 km (0.1 R)
• M54: 29,845,523 km (0.081 R)
• M55: 30,767,046 km (0.102 R)
• M56: 31,554,080 km (0.055 R)
• M57: 31,841,907 km (0.063 R)
• M58: 32,347,697 km (0.091 R)
• M59: 33,221,050 km (0.086 R)
• M60: 34,545,439 km (0.09 R)
• M61: 35,437,940 km (0.078 R)
• M62: 36,639,810 km (0.053 R)
• M63: 36,715,357 km (0.045 R)
• M64: 38,851,764 km (0.107 R)
• M65: 41,342,568 km (0.071 R)
• M66: 41,578,634 km (0.098 R)
• M67: 42,369,109 km (0.077 R)
• M68: 43,004,900 km (0.047 R)
• M69: 43,403,877 km (0.043 R)
• M70: 43,724,017 km (0.032 R)
• M71: 43,884,386 km (0.105 R)
• M72: 45,498,547 km (0.046 R)
• M73: 46,312,958 km (0.119 R)
• M74: 47,296,564 km (0.111 R)
• M75: 49,869,198 km (0.105 R)
• M76: 50,708,741 km (0.071 R)
• M77: 51,299,204 km (0.107 R)
• M78: 52,316,769 km (0.058 R)
• M79: 52,572,133 km (0.107 R)
• M80: 52,742,674 km (0.118 R)
• M81: 53,426,486 km (0.064 R)
• M82: 53,512,206 km (0.112 R)
• M83: 54,630,300 km (0.116 R)
• M84: 54,803,086 km (0.08 R)
• M85: 56,365,635 km (0.042 R)
• M86: 59,002,148 km (0.111 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 523.9

Radius: 3.8

Gravity: 36.28 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 16.39 AU - 22.41 AU

Year: 32191 Days

Day: 21.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 95,566,425 km

• M1: 81,082 km (0.111 R)
• M2: 115,639 km (0.093 R)
• M3: 172,786 km (0.053 R)
• M4: 240,553 km (0.079 R)
• M5: 959,072 km (0.12 R)
• M6: 1,486,404 km (0.106 R)
• M7: 1,970,054 km (0.085 R)
• M8: 2,800,173 km (0.083 R)
• M9: 2,844,155 km (0.066 R)
• M10: 3,067,804 km (0.064 R)
• M11: 3,532,006 km (0.089 R)
• M12: 3,723,940 km (0.033 R)
• M13: 4,218,062 km (0.12 R)
• M14: 4,680,319 km (0.09 R)
• M15: 4,785,187 km (0.117 R)
• M16: 5,932,603 km (0.097 R)
• M17: 6,624,643 km (0.052 R)
• M18: 6,980,087 km (0.116 R)
• M19: 7,833,543 km (0.114 R)
• M20: 8,719,162 km (0.101 R)
• M21: 9,971,147 km (0.117 R)
• M22: 10,173,852 km (0.089 R)
• M23: 11,348,195 km (0.04 R)
• M24: 11,701,695 km (0.108 R)
• M25: 11,987,128 km (0.079 R)
• M26: 12,202,698 km (0.118 R)
• M27: 13,373,900 km (0.065 R)
• M28: 15,041,617 km (0.098 R)
• M29: 15,119,109 km (0.038 R)
• M30: 15,429,824 km (0.111 R)
• M31: 16,057,536 km (0.041 R)
• M32: 17,338,094 km (0.071 R)
• M33: 18,402,333 km (0.114 R)
• M34: 18,734,141 km (0.082 R)
• M35: 19,319,368 km (0.106 R)
• M36: 20,336,484 km (0.115 R)
• M37: 25,307,472 km (0.055 R)
• M38: 25,491,627 km (0.032 R)
• M39: 25,583,779 km (0.087 R)
• M40: 27,735,894 km (0.114 R)
• M41: 27,925,734 km (0.087 R)
• M42: 28,116,022 km (0.115 R)
• M43: 28,306,759 km (0.03 R)
• M44: 29,653,888 km (0.073 R)
• M45: 31,515,185 km (0.06 R)
• M46: 31,812,586 km (0.046 R)
• M47: 32,110,734 km (0.032 R)
• M48: 32,509,861 km (0.034 R)
• M49: 34,021,249 km (0.107 R)
• M50: 34,224,402 km (0.103 R)
• M51: 38,056,202 km (0.072 R)
• M52: 38,478,517 km (0.092 R)
• M53: 41,912,536 km (0.094 R)
• M54: 44,885,196 km (0.051 R)
• M55: 44,996,646 km (0.072 R)
• M56: 45,666,994 km (0.117 R)
• M57: 46,003,290 km (0.028 R)
• M58: 47,243,905 km (0.112 R)
• M59: 48,267,005 km (0.116 R)
• M60: 48,838,469 km (0.078 R)
• M61: 49,527,367 km (0.119 R)
• M62: 49,988,278 km (0.118 R)
• M63: 50,450,685 km (0.119 R)
• M64: 51,496,374 km (0.085 R)
• M65: 53,963,692 km (0.097 R)
• M66: 54,913,788 km (0.073 R)
• M67: 55,033,017 km (0.045 R)
• M68: 55,390,856 km (0.027 R)
• M69: 55,869,419 km (0.116 R)
• M70: 57,675,813 km (0.111 R)
• M71: 61,098,762 km (0.063 R)
• M72: 62,461,449 km (0.104 R)
• M73: 63,583,733 km (0.076 R)
• M74: 64,838,560 km (0.08 R)
• M75: 65,090,482 km (0.053 R)
• M76: 69,165,528 km (0.106 R)
• M77: 70,714,913 km (0.105 R)
• M78: 72,406,117 km (0.036 R)
• M79: 72,667,614 km (0.119 R)
• M80: 73,060,159 km (0.095 R)
• M81: 73,847,642 km (0.057 R)
• M82: 74,374,227 km (0.059 R)
• M83: 77,158,692 km (0.087 R)
• M84: 77,425,724 km (0.119 R)
• M85: 77,559,315 km (0.055 R)
• M86: 77,693,056 km (0.104 R)
• M87: 80,382,676 km (0.113 R)
• M88: 80,653,298 km (0.119 R)
• M89: 82,011,049 km (0.103 R)
• M90: 84,199,067 km (0.063 R)
• M91: 90,736,644 km (0.09 R)
• M92: 91,300,478 km (0.112 R)
• M93: 91,865,509 km (0.073 R)
• M94: 92,431,737 km (0.067 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 391 - 18,924 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit