🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.58 AU - 0.68 AU

Year: 178 Days

Day: 21.3 Hours

Environment

Temp: 149 °C

Axial Tilt: 22.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.16 AU - 1.36 AU

Year: 504 Days

Day: 21.1 Hours

Environment

Temp: 10 °C

Axial Tilt: 18 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 60,401,268 km

• M1: 375,640 km (0.086 R)
• M2: 736,620 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.61 AU - 1.97 AU

Year: 854 Days

Day: 29.4 Hours

Environment

Temp: -54 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 2.81 AU - 4.68 AU

Year: 2578 Days

Day: 34.1 Hours

Environment

Temp: -120 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 3.76 AU - 4.7 AU

Year: 3101 Days

Day: 18.1 Hours

Environment

Temp: -114 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.23 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 749.4

Radius: 11.7

Gravity: 5.47 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 5.85 AU - 6.59 AU

Year: 5529 Days

Day: 11.2 Hours

Environment

Temp: -140 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 60,401,268 km

• M1: 206,295 km (0.106 R)
• M2: 284,386 km (0.085 R)
• M3: 420,520 km (0.068 R)
• M4: 584,479 km (0.027 R)
• M5: 825,930 km (0.105 R)
• M6: 923,318 km (0.077 R)
• M7: 1,177,485 km (0.049 R)
• M8: 1,420,581 km (0.048 R)
• M9: 1,574,518 km (0.096 R)
• M10: 1,843,794 km (0.114 R)
• M11: 2,285,556 km (0.088 R)
• M12: 2,406,282 km (0.083 R)
• M13: 2,738,838 km (0.103 R)
• M14: 3,130,784 km (0.076 R)
• M15: 3,265,422 km (0.043 R)
• M16: 3,425,043 km (0.101 R)
• M17: 3,587,207 km (0.087 R)
• M18: 3,823,422 km (0.107 R)
• M19: 3,991,870 km (0.091 R)
• M20: 4,138,326 km (0.072 R)
• M21: 4,512,021 km (0.104 R)
• M22: 5,863,339 km (0.076 R)
• M23: 6,086,090 km (0.111 R)
• M24: 6,170,463 km (0.118 R)
• M25: 6,858,614 km (0.116 R)
• M26: 7,063,862 km (0.066 R)
• M27: 7,783,428 km (0.065 R)
• M28: 7,905,649 km (0.1 R)
• M29: 7,997,652 km (0.104 R)
• M30: 8,526,181 km (0.117 R)
• M31: 8,778,852 km (0.07 R)
• M32: 9,388,912 km (0.073 R)
• M33: 9,584,436 km (0.073 R)
• M34: 9,781,307 km (0.091 R)
• M35: 10,279,318 km (0.053 R)
• M36: 10,616,063 km (0.106 R)
• M37: 11,093,430 km (0.106 R)
• M38: 11,612,834 km (0.11 R)
• M39: 11,928,336 km (0.095 R)
• M40: 12,246,530 km (0.117 R)
• M41: 12,963,852 km (0.07 R)
• M42: 13,694,937 km (0.084 R)
• M43: 14,551,983 km (0.093 R)
• M44: 14,740,626 km (0.117 R)
• M45: 14,854,321 km (0.118 R)
• M46: 15,850,792 km (0.097 R)
• M47: 16,829,461 km (0.045 R)
• M48: 17,948,603 km (0.069 R)
• M49: 18,844,694 km (0.047 R)
• M50: 19,091,680 km (0.098 R)
• M51: 19,174,258 km (0.081 R)
• M52: 19,256,836 km (0.096 R)
• M53: 19,381,152 km (0.107 R)
• M54: 19,464,029 km (0.118 R)
• M55: 19,713,708 km (0.097 R)
• M56: 20,342,468 km (0.088 R)
• M57: 21,062,931 km (0.101 R)
• M58: 21,148,202 km (0.112 R)
• M59: 21,404,912 km (0.108 R)
• M60: 21,490,632 km (0.116 R)
• M61: 22,094,409 km (0.099 R)
• M62: 22,703,721 km (0.111 R)
• M63: 22,834,918 km (0.118 R)
• M64: 23,274,287 km (0.116 R)
• M65: 24,340,322 km (0.104 R)
• M66: 24,564,419 km (0.083 R)
• M67: 25,286,229 km (0.118 R)
• M68: 25,376,885 km (0.095 R)
• M69: 26,060,697 km (0.039 R)
• M70: 27,399,748 km (0.048 R)
• M71: 27,772,994 km (0.098 R)
• M72: 28,101,062 km (0.072 R)
• M73: 28,477,600 km (0.112 R)
• M74: 29,330,907 km (0.098 R)
• M75: 29,473,922 km (0.067 R)
• M76: 30,771,534 km (0.052 R)
• M77: 32,284,417 km (0.081 R)
• M78: 33,124,260 km (0.066 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 732.4

Radius: 8.3

Gravity: 10.63 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 6.09 AU - 10.05 AU

Year: 8172 Days

Day: 11.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 60,401,268 km

• M1: 128,205 km (0.09 R)
• M2: 242,648 km (0.071 R)
• M3: 336,446 km (0.118 R)
• M4: 497,712 km (0.093 R)
• M5: 684,859 km (0.073 R)
• M6: 894,745 km (0.046 R)
• M7: 1,354,609 km (0.116 R)
• M8: 1,557,314 km (0.096 R)
• M9: 1,769,892 km (0.096 R)
• M10: 1,924,427 km (0.094 R)
• M11: 2,129,526 km (0.096 R)
• M12: 2,390,125 km (0.118 R)
• M13: 2,586,098 km (0.087 R)
• M14: 2,761,876 km (0.056 R)
• M15: 2,864,051 km (0.113 R)
• M16: 3,019,932 km (0.115 R)
• M17: 3,178,506 km (0.034 R)
• M18: 3,559,233 km (0.091 R)
• M19: 3,698,807 km (0.03 R)
• M20: 3,840,028 km (0.082 R)
• M21: 4,128,153 km (0.083 R)
• M22: 4,573,506 km (0.111 R)
• M23: 4,971,885 km (0.079 R)
• M24: 5,413,349 km (0.056 R)
• M25: 5,834,616 km (0.088 R)
• M26: 5,966,412 km (0.096 R)
• M27: 7,090,640 km (0.085 R)
• M28: 7,694,866 km (0.039 R)
• M29: 7,767,121 km (0.052 R)
• M30: 8,538,747 km (0.088 R)
• M31: 9,527,440 km (0.066 R)
• M32: 12,153,929 km (0.071 R)
• M33: 12,491,721 km (0.088 R)
• M34: 12,704,450 km (0.087 R)
• M35: 13,090,412 km (0.101 R)
• M36: 13,523,797 km (0.07 R)
• M37: 13,698,527 km (0.099 R)
• M38: 13,917,838 km (0.08 R)
• M39: 14,005,951 km (0.052 R)
• M40: 14,315,768 km (0.103 R)
• M41: 14,493,790 km (0.083 R)
• M42: 14,672,559 km (0.088 R)
• M43: 14,896,956 km (0.082 R)
• M44: 15,440,445 km (0.038 R)
• M45: 15,577,327 km (0.077 R)
• M46: 15,760,435 km (0.058 R)
• M47: 15,944,291 km (0.115 R)
• M48: 16,406,997 km (0.043 R)
• M49: 16,593,246 km (0.049 R)
• M50: 16,686,745 km (0.114 R)
• M51: 17,062,236 km (0.03 R)
• M52: 17,535,414 km (0.109 R)
• M53: 17,869,316 km (0.042 R)
• M54: 17,965,059 km (0.106 R)
• M55: 18,446,465 km (0.062 R)
• M56: 18,640,343 km (0.055 R)
• M57: 19,817,080 km (0.076 R)
• M58: 20,514,506 km (0.067 R)
• M59: 21,169,445 km (0.03 R)
• M60: 21,321,437 km (0.058 R)
• M61: 21,575,753 km (0.056 R)
• M62: 22,396,447 km (0.094 R)
• M63: 22,758,623 km (0.079 R)
• M64: 22,810,534 km (0.115 R)
• M65: 23,383,942 km (0.071 R)
• M66: 23,646,337 km (0.112 R)
• M67: 24,598,527 km (0.102 R)
• M68: 24,705,041 km (0.057 R)
• M69: 26,649,664 km (0.068 R)
• M70: 26,759,170 km (0.079 R)
• M71: 29,657,479 km (0.026 R)
• M72: 29,998,263 km (0.099 R)
• M73: 32,536,789 km (0.117 R)
• M74: 33,772,467 km (0.075 R)
• M75: 34,247,141 km (0.106 R)
• M76: 34,604,680 km (0.108 R)
• M77: 34,664,370 km (0.063 R)
• M78: 34,843,738 km (0.084 R)
• M79: 35,143,233 km (0.104 R)
• M80: 38,494,524 km (0.057 R)
• M81: 38,804,341 km (0.103 R)
• M82: 39,800,813 km (0.071 R)
• M83: 40,553,739 km (0.091 R)
• M84: 40,616,719 km (0.032 R)
• M85: 41,946,345 km (0.046 R)
• M86: 42,520,652 km (0.111 R)
• M87: 42,648,558 km (0.102 R)
• M88: 42,776,614 km (0.064 R)
• M89: 42,840,641 km (0.091 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 680.6

Radius: 13.8

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 6.66 AU - 10.92 AU

Year: 9289 Days

Day: 9.6 Hours

Environment

Temp: -160 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 60,401,268 km

• M1: 175,628 km (0.113 R)
• M2: 281,244 km (0.115 R)
• M3: 407,355 km (0.106 R)
• M4: 521,049 km (0.082 R)
• M5: 740,809 km (0.069 R)
• M6: 872,006 km (0.112 R)
• M7: 1,011,730 km (0.086 R)
• M8: 1,122,134 km (0.119 R)
• M9: 1,315,713 km (0.088 R)
• M10: 1,563,298 km (0.061 R)
• M11: 2,200,585 km (0.11 R)
• M12: 2,421,840 km (0.112 R)
• M13: 2,939,897 km (0.037 R)
• M14: 3,074,984 km (0.08 R)
• M15: 3,295,342 km (0.104 R)
• M16: 3,435,814 km (0.1 R)
• M17: 3,752,064 km (0.103 R)
• M18: 4,198,763 km (0.075 R)
• M19: 4,506,037 km (0.115 R)
• M20: 4,757,362 km (0.081 R)
• M21: 5,110,413 km (0.109 R)
• M22: 5,208,100 km (0.103 R)
• M23: 5,438,780 km (0.095 R)
• M24: 5,572,221 km (0.119 R)
• M25: 6,395,159 km (0.111 R)
• M26: 6,500,775 km (0.055 R)
• M27: 7,146,440 km (0.101 R)
• M28: 8,115,385 km (0.052 R)
• M29: 8,771,372 km (0.12 R)
• M30: 8,888,806 km (0.078 R)
• M31: 10,175,198 km (0.09 R)
• M32: 10,588,986 km (0.077 R)
• M33: 10,798,124 km (0.06 R)
• M34: 12,343,320 km (0.083 R)
• M35: 12,475,266 km (0.052 R)
• M36: 12,563,528 km (0.089 R)
• M37: 13,231,632 km (0.118 R)
• M38: 13,321,541 km (0.098 R)
• M39: 13,638,090 km (0.098 R)
• M40: 13,728,896 km (0.063 R)
• M41: 15,970,321 km (0.103 R)
• M42: 16,596,687 km (0.074 R)
• M43: 17,428,152 km (0.095 R)
• M44: 17,873,804 km (0.111 R)
• M45: 18,826,892 km (0.11 R)
• M46: 19,899,509 km (0.107 R)
• M47: 20,157,864 km (0.096 R)
• M48: 20,730,076 km (0.112 R)
• M49: 21,097,040 km (0.113 R)
• M50: 21,360,482 km (0.118 R)
• M51: 22,103,983 km (0.07 R)
• M52: 23,452,608 km (0.117 R)
• M53: 23,780,227 km (0.105 R)
• M54: 24,164,394 km (0.072 R)
• M55: 26,059,500 km (0.062 R)
• M56: 26,625,878 km (0.089 R)
• M57: 26,739,722 km (0.099 R)
• M58: 26,853,715 km (0.057 R)
• M59: 27,311,036 km (0.048 R)
• M60: 27,655,859 km (0.027 R)
• M61: 27,886,389 km (0.099 R)
• M62: 28,349,694 km (0.079 R)
• M63: 30,763,306 km (0.11 R)
• M64: 31,062,053 km (0.096 R)
• M65: 31,181,881 km (0.111 R)
• M66: 31,542,262 km (0.071 R)
• M67: 31,903,990 km (0.053 R)
• M68: 32,267,064 km (0.048 R)
• M69: 32,388,388 km (0.107 R)
• M70: 33,856,392 km (0.093 R)
• M71: 34,412,447 km (0.12 R)
• M72: 34,536,464 km (0.067 R)
• M73: 34,660,630 km (0.088 R)
• M74: 35,033,877 km (0.103 R)
• M75: 35,659,046 km (0.047 R)
• M76: 35,847,390 km (0.09 R)
• M77: 37,110,893 km (0.117 R)
• M78: 39,681,434 km (0.094 R)
• M79: 39,941,734 km (0.073 R)
• M80: 40,202,483 km (0.061 R)
• M81: 42,574,956 km (0.033 R)
• M82: 43,711,002 km (0.116 R)
• M83: 44,451,511 km (0.111 R)
• M84: 44,924,839 km (0.113 R)
• M85: 45,196,060 km (0.082 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 703.8

Radius: 12.4

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 9.15 AU - 13.91 AU

Year: 13955 Days

Day: 8.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 60,401,268 km

• M1: 467,194 km (0.099 R)
• M2: 1,017,565 km (0.118 R)
• M3: 1,129,614 km (0.101 R)
• M4: 1,269,936 km (0.113 R)
• M5: 1,726,958 km (0.108 R)
• M6: 2,442,784 km (0.098 R)
• M7: 2,596,271 km (0.105 R)
• M8: 2,690,069 km (0.11 R)
• M9: 3,175,813 km (0.116 R)
• M10: 3,276,343 km (0.079 R)
• M11: 3,378,070 km (0.037 R)
• M12: 4,228,982 km (0.099 R)
• M13: 4,339,834 km (0.04 R)
• M14: 4,678,673 km (0.058 R)
• M15: 4,832,011 km (0.116 R)
• M16: 5,104,429 km (0.032 R)
• M17: 5,222,761 km (0.095 R)
• M18: 6,035,077 km (0.065 R)
• M19: 6,160,291 km (0.03 R)
• M20: 6,930,121 km (0.087 R)
• M21: 7,105,450 km (0.083 R)
• M22: 7,370,986 km (0.105 R)
• M23: 8,747,885 km (0.081 R)
• M24: 9,369,015 km (0.083 R)
• M25: 11,888,244 km (0.089 R)
• M26: 12,256,703 km (0.093 R)
• M27: 13,005,291 km (0.069 R)
• M28: 13,548,930 km (0.101 R)
• M29: 14,044,697 km (0.086 R)
• M30: 14,434,399 km (0.099 R)
• M31: 14,658,647 km (0.088 R)
• M32: 16,086,558 km (0.091 R)
• M33: 17,082,880 km (0.032 R)
• M34: 17,738,119 km (0.068 R)
• M35: 18,219,824 km (0.096 R)
• M36: 18,462,322 km (0.093 R)
• M37: 20,189,579 km (0.034 R)
• M38: 20,377,773 km (0.113 R)
• M39: 20,755,657 km (0.094 R)
• M40: 20,882,217 km (0.1 R)
• M41: 21,646,812 km (0.094 R)
• M42: 22,290,831 km (0.116 R)
• M43: 23,400,249 km (0.036 R)
• M44: 23,597,867 km (0.112 R)
• M45: 23,729,962 km (0.106 R)
• M46: 24,929,737 km (0.104 R)
• M47: 25,131,694 km (0.068 R)
• M48: 27,526,906 km (0.084 R)
• M49: 28,014,595 km (0.118 R)
• M50: 28,434,965 km (0.1 R)
• M51: 28,575,587 km (0.055 R)
• M52: 29,851,208 km (0.049 R)
• M53: 30,711,994 km (0.109 R)
• M54: 31,290,339 km (0.099 R)
• M55: 32,091,436 km (0.094 R)
• M56: 32,384,498 km (0.032 R)
• M57: 33,268,771 km (0.097 R)
• M58: 33,565,424 km (0.044 R)
• M59: 33,788,325 km (0.112 R)
• M60: 34,685,164 km (0.092 R)
• M61: 35,136,650 km (0.083 R)
• M62: 35,362,992 km (0.107 R)
• M63: 36,426,034 km (0.117 R)
• M64: 37,422,655 km (0.085 R)
• M65: 37,808,319 km (0.109 R)
• M66: 37,885,511 km (0.097 R)
• M67: 38,350,461 km (0.071 R)
• M68: 38,505,744 km (0.119 R)
• M69: 38,739,266 km (0.069 R)
• M70: 39,285,747 km (0.081 R)
• M71: 40,940,748 km (0.101 R)
• M72: 41,099,621 km (0.055 R)
• M73: 42,056,749 km (0.092 R)
• M74: 44,074,375 km (0.1 R)
• M75: 44,481,580 km (0.118 R)
• M76: 45,546,418 km (0.059 R)
• M77: 46,205,846 km (0.056 R)
• M78: 47,200,971 km (0.11 R)
• M79: 47,951,952 km (0.106 R)
• M80: 48,203,127 km (0.098 R)
• M81: 50,228,383 km (0.06 R)
• M82: 50,824,381 km (0.083 R)
• M83: 51,508,342 km (0.068 R)
• M84: 51,765,650 km (0.078 R)
• M85: 52,195,295 km (0.106 R)
• M86: 53,578,477 km (0.054 R)
• M87: 54,886,112 km (0.039 R)
• M88: 56,645,832 km (0.11 R)
• M89: 58,245,482 km (0.058 R)
• M90: 58,871,549 km (0.075 R)
• M91: 59,230,285 km (0.115 R)

Kuiper Belt

Range: 30.8 - 58.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 539 - 11,194 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit