🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.75 AU - 0.79 AU

Year: 246 Days

Day: 40.1 Hours

Environment

Temp: 119 °C

Axial Tilt: 21 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.27 AU - 1.39 AU

Year: 557 Days

Day: 14.4 Hours

Environment

Temp: -15 °C

Axial Tilt: 35.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 53,092,784 km

• M1: 985,850 km (0.037 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.27 AU - 1.65 AU

Year: 641 Days

Day: 20.6 Hours

Environment

Temp: -30 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.33 AU - 1.79 AU

Year: 708 Days

Day: 42.2 Hours

Environment

Temp: -31 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,092,784 km

• M1: 423,661 km (0.036 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.82 AU - 1.98 AU

Year: 952 Days

Day: 19.3 Hours

Environment

Temp: -57 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.73 AU - 2.25 AU

Year: 1020 Days

Day: 31.5 Hours

Environment

Temp: -65 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 576.6

Radius: 8

Gravity: 9.01 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 5.69 AU - 7.05 AU

Year: 5843 Days

Day: 10.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 53,092,784 km

• M1: 195,375 km (0.114 R)
• M2: 247,285 km (0.112 R)
• M3: 297,101 km (0.09 R)
• M4: 506,239 km (0.057 R)
• M5: 598,092 km (0.099 R)
• M6: 670,946 km (0.025 R)
• M7: 734,226 km (0.11 R)
• M8: 1,037,461 km (0.111 R)
• M9: 1,126,622 km (0.067 R)
• M10: 1,281,455 km (0.113 R)
• M11: 1,345,334 km (0.104 R)
• M12: 1,476,381 km (0.064 R)
• M13: 1,543,551 km (0.08 R)
• M14: 2,628,883 km (0.104 R)
• M15: 2,793,890 km (0.071 R)
• M16: 2,962,187 km (0.064 R)
• M17: 3,090,692 km (0.103 R)
• M18: 3,177,459 km (0.118 R)
• M19: 3,375,526 km (0.091 R)
• M20: 3,577,633 km (0.081 R)
• M21: 3,714,665 km (0.07 R)
• M22: 3,853,342 km (0.075 R)
• M23: 4,255,760 km (0.098 R)
• M24: 4,352,400 km (0.107 R)
• M25: 5,049,377 km (0.105 R)
• M26: 5,306,685 km (0.034 R)
• M27: 5,834,167 km (0.105 R)
• M28: 5,968,656 km (0.08 R)
• M29: 6,158,795 km (0.056 R)
• M30: 6,213,398 km (0.111 R)
• M31: 6,406,080 km (0.097 R)
• M32: 6,712,756 km (0.087 R)
• M33: 6,853,677 km (0.097 R)
• M34: 7,081,365 km (0.088 R)
• M35: 7,369,490 km (0.11 R)
• M36: 8,226,537 km (0.1 R)
• M37: 8,407,849 km (0.099 R)
• M38: 8,498,954 km (0.087 R)
• M39: 8,682,212 km (0.11 R)
• M40: 9,146,115 km (0.081 R)
• M41: 9,239,912 km (0.08 R)
• M42: 9,302,594 km (0.067 R)
• M43: 9,459,821 km (0.083 R)
• M44: 9,586,381 km (0.034 R)
• M45: 9,649,811 km (0.044 R)
• M46: 9,745,254 km (0.102 R)
• M47: 9,969,202 km (0.11 R)
• M48: 10,815,776 km (0.089 R)
• M49: 10,981,232 km (0.083 R)
• M50: 11,214,305 km (0.071 R)
• M51: 11,314,685 km (0.119 R)
• M52: 11,583,812 km (0.083 R)
• M53: 12,507,878 km (0.056 R)
• M54: 12,821,136 km (0.043 R)
• M55: 13,172,242 km (0.071 R)
• M56: 13,526,490 km (0.107 R)
• M57: 13,883,879 km (0.108 R)
• M58: 14,754,240 km (0.072 R)
• M59: 15,085,300 km (0.039 R)
• M60: 15,904,498 km (0.104 R)
• M61: 15,979,745 km (0.106 R)
• M62: 16,968,138 km (0.104 R)
• M63: 17,663,918 km (0.112 R)
• M64: 18,448,110 km (0.118 R)
• M65: 18,884,038 km (0.088 R)
• M66: 18,963,774 km (0.119 R)
• M67: 19,443,983 km (0.112 R)
• M68: 19,564,709 km (0.102 R)
• M69: 19,685,733 km (0.067 R)
• M70: 19,928,232 km (0.091 R)
• M71: 20,131,236 km (0.096 R)
• M72: 20,703,149 km (0.111 R)
• M73: 21,239,008 km (0.116 R)
• M74: 22,240,267 km (0.031 R)
• M75: 22,873,814 km (0.119 R)
• M76: 23,043,757 km (0.049 R)
• M77: 23,342,205 km (0.072 R)
• M78: 24,029,158 km (0.109 R)
• M79: 24,418,561 km (0.076 R)
• M80: 25,291,166 km (0.03 R)
• M81: 28,242,582 km (0.071 R)
• M82: 28,561,973 km (0.09 R)
• M83: 28,928,488 km (0.119 R)
• M84: 29,066,268 km (0.032 R)
• M85: 30,503,305 km (0.082 R)
• M86: 30,971,696 km (0.079 R)
• M87: 31,253,987 km (0.061 R)
• M88: 31,537,026 km (0.06 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 772.7

Radius: 12.1

Gravity: 5.28 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 7.84 AU - 8.78 AU

Year: 8706 Days

Day: 7.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 53,092,784 km

• M1: 154,535 km (0.086 R)
• M2: 233,821 km (0.116 R)
• M3: 351,705 km (0.099 R)
• M4: 486,343 km (0.111 R)
• M5: 657,483 km (0.103 R)
• M6: 1,063,192 km (0.076 R)
• M7: 1,294,022 km (0.067 R)
• M8: 1,395,299 km (0.115 R)
• M9: 1,605,933 km (0.114 R)
• M10: 2,178,594 km (0.11 R)
• M11: 2,399,699 km (0.105 R)
• M12: 2,500,379 km (0.041 R)
• M13: 2,602,554 km (0.052 R)
• M14: 2,732,256 km (0.088 R)
• M15: 2,811,094 km (0.103 R)
• M16: 3,079,771 km (0.05 R)
• M17: 3,470,072 km (0.106 R)
• M18: 3,729,325 km (0.066 R)
• M19: 4,957,673 km (0.028 R)
• M20: 5,548,585 km (0.054 R)
• M21: 6,512,145 km (0.1 R)
• M22: 6,725,322 km (0.12 R)
• M23: 7,526,867 km (0.082 R)
• M24: 7,750,815 km (0.106 R)
• M25: 7,863,612 km (0.068 R)
• M26: 8,090,851 km (0.076 R)
• M27: 9,060,844 km (0.052 R)
• M28: 9,140,131 km (0.066 R)
• M29: 9,782,055 km (0.103 R)
• M30: 10,149,617 km (0.09 R)
• M31: 10,646,731 km (0.107 R)
• M32: 11,024,765 km (0.07 R)
• M33: 11,794,296 km (0.107 R)
• M34: 12,098,129 km (0.058 R)
• M35: 12,492,769 km (0.105 R)
• M36: 14,389,670 km (0.118 R)
• M37: 14,807,796 km (0.052 R)
• M38: 15,560,871 km (0.044 R)
• M39: 16,568,413 km (0.083 R)
• M40: 17,153,490 km (0.101 R)
• M41: 17,251,776 km (0.115 R)
• M42: 18,344,140 km (0.103 R)
• M43: 18,797,571 km (0.066 R)
• M44: 19,305,605 km (0.099 R)
• M45: 19,766,666 km (0.104 R)
• M46: 21,647,410 km (0.112 R)
• M47: 22,073,166 km (0.114 R)
• M48: 22,878,750 km (0.07 R)
• M49: 23,748,662 km (0.101 R)
• M50: 25,297,000 km (0.031 R)
• M51: 25,689,246 km (0.093 R)
• M52: 25,801,594 km (0.114 R)
• M53: 25,970,490 km (0.063 R)
• M54: 26,649,963 km (0.111 R)
• M55: 27,853,029 km (0.108 R)
• M56: 29,425,901 km (0.088 R)
• M57: 29,661,368 km (0.078 R)
• M58: 29,779,251 km (0.075 R)
• M59: 30,728,599 km (0.074 R)
• M60: 31,207,013 km (0.08 R)
• M61: 31,387,129 km (0.115 R)
• M62: 31,627,683 km (0.115 R)
• M63: 32,050,147 km (0.07 R)
• M64: 32,171,321 km (0.109 R)
• M65: 32,961,946 km (0.119 R)
• M66: 33,451,580 km (0.118 R)
• M67: 34,686,361 km (0.06 R)
• M68: 35,497,032 km (0.114 R)
• M69: 36,313,986 km (0.048 R)
• M70: 37,327,810 km (0.113 R)
• M71: 38,737,022 km (0.1 R)
• M72: 38,930,602 km (0.097 R)
• M73: 39,124,481 km (0.093 R)
• M74: 39,253,883 km (0.104 R)
• M75: 39,448,211 km (0.049 R)
• M76: 40,621,207 km (0.073 R)
• M77: 40,817,929 km (0.025 R)
• M78: 43,670,760 km (0.093 R)
• M79: 44,208,564 km (0.104 R)
• M80: 44,613,376 km (0.041 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 298.1

Radius: 13.6

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 8.53 AU - 11.25 AU

Year: 11304 Days

Day: 10.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 53,092,784 km

• M1: 343,327 km (0.118 R)
• M2: 543,788 km (0.119 R)
• M3: 745,895 km (0.09 R)
• M4: 1,124,677 km (0.107 R)
• M5: 1,504,506 km (0.114 R)
• M6: 2,426,477 km (0.095 R)
• M7: 3,116,572 km (0.082 R)
• M8: 3,292,051 km (0.102 R)
• M9: 4,109,005 km (0.118 R)
• M10: 4,357,786 km (0.084 R)
• M11: 4,668,800 km (0.109 R)
• M12: 5,193,140 km (0.112 R)
• M13: 5,312,370 km (0.092 R)
• M14: 5,432,497 km (0.105 R)
• M15: 6,330,084 km (0.051 R)
• M16: 6,457,542 km (0.082 R)
• M17: 7,008,810 km (0.118 R)
• M18: 7,107,694 km (0.064 R)
• M19: 7,508,018 km (0.026 R)
• M20: 7,609,146 km (0.1 R)
• M21: 8,191,381 km (0.104 R)
• M22: 8,295,651 km (0.029 R)
• M23: 8,435,375 km (0.085 R)
• M24: 8,611,153 km (0.081 R)
• M25: 9,109,762 km (0.038 R)
• M26: 9,949,306 km (0.066 R)
• M27: 10,547,996 km (0.111 R)
• M28: 11,819,728 km (0.105 R)
• M29: 13,058,099 km (0.053 R)
• M30: 13,384,372 km (0.082 R)
• M31: 13,713,338 km (0.086 R)
• M32: 14,044,996 km (0.075 R)
• M33: 15,098,614 km (0.119 R)
• M34: 15,959,849 km (0.087 R)
• M35: 16,748,529 km (0.113 R)
• M36: 16,881,222 km (0.038 R)
• M37: 17,147,656 km (0.119 R)
• M38: 18,091,170 km (0.109 R)
• M39: 19,700,992 km (0.066 R)
• M40: 20,028,612 km (0.103 R)
• M41: 20,831,354 km (0.087 R)
• M42: 21,069,514 km (0.078 R)
• M43: 21,260,700 km (0.11 R)
• M44: 21,452,335 km (0.063 R)
• M45: 22,031,129 km (0.104 R)
• M46: 23,847,546 km (0.12 R)
• M47: 24,647,895 km (0.034 R)
• M48: 24,899,818 km (0.037 R)
• M49: 25,865,023 km (0.048 R)
• M50: 25,967,198 km (0.069 R)
• M51: 27,465,870 km (0.108 R)
• M52: 28,041,522 km (0.108 R)
• M53: 28,727,130 km (0.106 R)
• M54: 29,899,977 km (0.109 R)
• M55: 30,114,949 km (0.103 R)
• M56: 30,330,370 km (0.084 R)
• M57: 31,034,078 km (0.047 R)
• M58: 32,237,144 km (0.054 R)
• M59: 33,288,518 km (0.108 R)
• M60: 34,070,466 km (0.1 R)
• M61: 34,351,112 km (0.099 R)
• M62: 37,258,098 km (0.116 R)
• M63: 39,416,047 km (0.069 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 545.7

Radius: 9.5

Gravity: 6.05 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 8.37 AU - 13.41 AU

Year: 13061 Days

Day: 11.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 53,092,784 km

• M1: 187,745 km (0.068 R)
• M2: 256,860 km (0.092 R)
• M3: 495,169 km (0.12 R)
• M4: 801,396 km (0.094 R)
• M5: 955,781 km (0.039 R)
• M6: 1,454,241 km (0.119 R)
• M7: 1,620,594 km (0.047 R)
• M8: 2,265,510 km (0.114 R)
• M9: 2,687,675 km (0.078 R)
• M10: 4,231,226 km (0.117 R)
• M11: 4,540,146 km (0.092 R)
• M12: 4,785,486 km (0.116 R)
• M13: 4,927,604 km (0.092 R)
• M14: 5,216,179 km (0.088 R)
• M15: 5,809,633 km (0.057 R)
• M16: 6,542,364 km (0.103 R)
• M17: 7,181,745 km (0.107 R)
• M18: 7,303,966 km (0.063 R)
• M19: 7,757,697 km (0.044 R)
• M20: 7,883,060 km (0.049 R)
• M21: 8,263,188 km (0.089 R)
• M22: 8,348,459 km (0.109 R)
• M23: 8,866,367 km (0.059 R)
• M24: 8,953,732 km (0.114 R)
• M25: 9,439,177 km (0.101 R)
• M26: 9,528,337 km (0.066 R)
• M27: 9,707,555 km (0.064 R)
• M28: 9,933,149 km (0.063 R)
• M29: 10,069,433 km (0.093 R)
• M30: 10,666,927 km (0.082 R)
• M31: 11,134,270 km (0.082 R)
• M32: 12,040,684 km (0.096 R)
• M33: 12,331,951 km (0.077 R)
• M34: 13,119,733 km (0.035 R)
• M35: 13,822,394 km (0.117 R)
• M36: 14,795,678 km (0.103 R)
• M37: 14,951,260 km (0.117 R)
• M38: 15,737,846 km (0.099 R)
• M39: 16,807,470 km (0.098 R)
• M40: 17,241,903 km (0.071 R)
• M41: 19,016,283 km (0.1 R)
• M42: 19,412,119 km (0.102 R)
• M43: 19,696,654 km (0.113 R)
• M44: 20,097,128 km (0.05 R)
• M45: 20,558,188 km (0.106 R)
• M46: 21,197,869 km (0.069 R)
• M47: 21,667,157 km (0.07 R)
• M48: 22,915,252 km (0.052 R)
• M49: 23,155,656 km (0.076 R)
• M50: 23,215,944 km (0.096 R)
• M51: 24,247,720 km (0.078 R)
• M52: 24,308,906 km (0.046 R)
• M53: 25,108,806 km (0.101 R)
• M54: 25,729,936 km (0.107 R)
• M55: 26,860,597 km (0.06 R)
• M56: 27,241,174 km (0.115 R)
• M57: 29,105,463 km (0.069 R)
• M58: 30,217,274 km (0.094 R)
• M59: 30,613,110 km (0.052 R)
• M60: 30,877,898 km (0.107 R)
• M61: 33,772,019 km (0.036 R)
• M62: 34,801,850 km (0.083 R)
• M63: 35,009,043 km (0.047 R)
• M64: 35,147,421 km (0.117 R)
• M65: 36,681,398 km (0.096 R)
• M66: 37,103,563 km (0.07 R)
• M67: 37,739,803 km (0.1 R)
• M68: 38,522,349 km (0.065 R)
• M69: 38,879,739 km (0.117 R)
• M70: 39,094,860 km (0.101 R)
• M71: 43,031,977 km (0.082 R)
• M72: 44,596,920 km (0.059 R)
• M73: 45,574,991 km (0.118 R)
• M74: 45,726,085 km (0.115 R)
• M75: 45,801,782 km (0.074 R)
• M76: 47,093,559 km (0.084 R)
• M77: 47,475,782 km (0.119 R)
• M78: 48,166,326 km (0.085 R)
• M79: 49,247,170 km (0.105 R)
• M80: 49,324,812 km (0.118 R)
• M81: 49,402,303 km (0.098 R)
• M82: 49,712,868 km (0.066 R)
• M83: 49,790,659 km (0.091 R)
• M84: 49,868,450 km (0.058 R)
• M85: 49,946,241 km (0.05 R)
• M86: 50,102,122 km (0.081 R)
• M87: 52,063,201 km (0.1 R)
• M88: 52,300,164 km (0.055 R)
• M89: 52,458,289 km (0.047 R)
• M90: 52,775,286 km (0.111 R)

Kuiper Belt

Range: 30.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 460 - 17,973 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit