🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.4 AU - 1.76 AU

Year: 907 Days

Day: 39.1 Hours

Environment

Temp: -104 °C

Axial Tilt: 44.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.41 AU - 2.07 AU

Year: 1048 Days

Day: 19 Hours

Environment

Temp: -127 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,174,471 km

• M1: 1,097,899 km (0.052 R)

Asteroid Belt

Center: 2.02 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 889.4

Radius: 14.4

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.17 AU - 2.41 AU

Year: 1582 Days

Day: 8.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 45,174,471 km

• M1: 198,965 km (0.101 R)
• M2: 343,028 km (0.093 R)
• M3: 483,351 km (0.036 R)
• M4: 671,545 km (0.095 R)
• M5: 839,244 km (0.09 R)
• M6: 1,137,542 km (0.106 R)
• M7: 1,238,670 km (0.081 R)
• M8: 1,362,537 km (0.087 R)
• M9: 1,541,456 km (0.077 R)
• M10: 1,665,174 km (0.109 R)
• M11: 1,771,089 km (0.062 R)
• M12: 1,879,398 km (0.079 R)
• M13: 2,023,610 km (0.065 R)
• M14: 2,194,900 km (0.071 R)
• M15: 2,383,094 km (0.087 R)
• M16: 2,552,289 km (0.095 R)
• M17: 2,725,524 km (0.054 R)
• M18: 2,826,353 km (0.107 R)
• M19: 2,967,124 km (0.077 R)
• M20: 3,176,262 km (0.109 R)
• M21: 3,540,234 km (0.097 R)
• M22: 3,875,333 km (0.103 R)
• M23: 4,118,878 km (0.097 R)
• M24: 4,531,320 km (0.095 R)
• M25: 4,651,746 km (0.079 R)
• M26: 4,788,478 km (0.113 R)
• M27: 4,957,374 km (0.09 R)
• M28: 5,112,657 km (0.059 R)
• M29: 5,222,312 km (0.068 R)
• M30: 5,364,580 km (0.083 R)
• M31: 5,572,221 km (0.065 R)
• M32: 5,979,277 km (0.117 R)
• M33: 6,111,522 km (0.076 R)
• M34: 6,582,456 km (0.119 R)
• M35: 6,805,058 km (0.117 R)
• M36: 7,100,065 km (0.066 R)
• M37: 7,240,387 km (0.074 R)
• M38: 7,666,891 km (0.084 R)
• M39: 7,865,108 km (0.038 R)
• M40: 7,955,764 km (0.081 R)
• M41: 8,358,931 km (0.098 R)
• M42: 8,618,932 km (0.098 R)
• M43: 8,787,529 km (0.084 R)
• M44: 9,109,014 km (0.096 R)
• M45: 9,223,457 km (0.113 R)
• M46: 9,338,348 km (0.067 R)
• M47: 9,608,222 km (0.046 R)
• M48: 9,998,374 km (0.12 R)
• M49: 10,175,647 km (0.098 R)
• M50: 10,453,600 km (0.105 R)
• M51: 10,573,428 km (0.097 R)
• M52: 11,302,269 km (0.088 R)
• M53: 11,425,238 km (0.062 R)
• M54: 11,984,585 km (0.093 R)
• M55: 12,236,059 km (0.076 R)
• M56: 12,510,421 km (0.058 R)
• M57: 12,637,879 km (0.105 R)
• M58: 12,851,055 km (0.112 R)
• M59: 13,563,141 km (0.102 R)
• M60: 13,781,405 km (0.078 R)
• M61: 13,978,874 km (0.094 R)
• M62: 14,177,390 km (0.107 R)
• M63: 14,577,116 km (0.04 R)
• M64: 15,115,818 km (0.061 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 932.5

Radius: 11.4

Gravity: 7.18 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 4.21 AU - 6.31 AU

Year: 5508 Days

Day: 9.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 45,174,471 km

• M1: 447,746 km (0.108 R)
• M2: 786,137 km (0.112 R)
• M3: 961,316 km (0.08 R)
• M4: 1,582,895 km (0.034 R)
• M5: 1,964,370 km (0.108 R)
• M6: 2,353,474 km (0.077 R)
• M7: 2,633,820 km (0.113 R)
• M8: 2,789,252 km (0.107 R)
• M9: 3,156,216 km (0.075 R)
• M10: 3,538,738 km (0.111 R)
• M11: 3,810,407 km (0.048 R)
• M12: 3,910,937 km (0.08 R)
• M13: 4,295,852 km (0.078 R)
• M14: 4,666,107 km (0.049 R)
• M15: 4,800,895 km (0.117 R)
• M16: 5,185,212 km (0.103 R)
• M17: 5,409,459 km (0.105 R)
• M18: 5,579,552 km (0.105 R)
• M19: 6,159,842 km (0.115 R)
• M20: 6,278,323 km (0.092 R)
• M21: 6,457,242 km (0.107 R)
• M22: 6,820,466 km (0.107 R)
• M23: 6,942,987 km (0.074 R)
• M24: 7,252,505 km (0.079 R)
• M25: 7,408,984 km (0.118 R)
• M26: 7,725,384 km (0.057 R)
• M27: 8,046,271 km (0.098 R)
• M28: 8,338,885 km (0.073 R)
• M29: 8,535,905 km (0.112 R)
• M30: 8,934,434 km (0.1 R)
• M31: 9,136,092 km (0.082 R)
• M32: 9,441,271 km (0.055 R)
• M33: 9,853,563 km (0.104 R)
• M34: 10,271,689 km (0.082 R)
• M35: 10,909,874 km (0.103 R)
• M36: 11,017,584 km (0.045 R)
• M37: 11,270,105 km (0.043 R)
• M38: 11,744,031 km (0.106 R)
• M39: 11,891,236 km (0.071 R)
• M40: 12,002,088 km (0.045 R)
• M41: 12,076,139 km (0.073 R)
• M42: 12,336,439 km (0.103 R)
• M43: 13,052,564 km (0.095 R)
• M44: 13,782,153 km (0.091 R)
• M45: 13,937,435 km (0.095 R)
• M46: 14,132,511 km (0.083 R)
• M47: 15,080,812 km (0.067 R)
• M48: 15,968,077 km (0.073 R)
• M49: 16,665,352 km (0.109 R)
• M50: 16,955,423 km (0.075 R)
• M51: 17,205,251 km (0.07 R)
• M52: 17,330,614 km (0.045 R)
• M53: 17,414,389 km (0.118 R)
• M54: 18,217,131 km (0.06 R)
• M55: 18,687,317 km (0.073 R)
• M56: 19,248,160 km (0.12 R)
• M57: 20,209,924 km (0.115 R)
• M58: 20,741,146 km (0.055 R)
• M59: 21,277,006 km (0.027 R)
• M60: 22,134,651 km (0.107 R)
• M61: 22,727,956 km (0.062 R)
• M62: 22,957,588 km (0.085 R)
• M63: 24,163,946 km (0.094 R)
• M64: 24,774,903 km (0.1 R)
• M65: 25,248,381 km (0.104 R)
• M66: 25,343,375 km (0.086 R)
• M67: 25,964,057 km (0.109 R)
• M68: 26,783,255 km (0.115 R)
• M69: 27,074,372 km (0.112 R)
• M70: 27,513,143 km (0.117 R)
• M71: 27,806,953 km (0.099 R)
• M72: 28,249,464 km (0.117 R)
• M73: 28,447,082 km (0.077 R)
• M74: 28,645,000 km (0.085 R)
• M75: 28,793,701 km (0.103 R)
• M76: 29,541,391 km (0.095 R)
• M77: 30,548,184 km (0.063 R)
• M78: 31,463,873 km (0.119 R)
• M79: 32,750,564 km (0.039 R)
• M80: 32,958,056 km (0.047 R)
• M81: 33,218,058 km (0.117 R)
• M82: 34,528,086 km (0.111 R)
• M83: 35,109,872 km (0.09 R)
• M84: 35,588,286 km (0.054 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 75.2

Radius: 8.3

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 4.32 AU - 7 AU

Year: 6148 Days

Day: 8.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 45,174,471 km

• M1: 117,285 km (0.079 R)
• M2: 211,232 km (0.113 R)
• M3: 265,985 km (0.056 R)
• M4: 339,587 km (0.078 R)
• M5: 421,866 km (0.057 R)
• M6: 490,382 km (0.097 R)
• M7: 672,293 km (0.104 R)
• M8: 780,153 km (0.094 R)
• M9: 840,740 km (0.109 R)
• M10: 1,109,567 km (0.115 R)
• M11: 1,331,271 km (0.12 R)
• M12: 1,645,128 km (0.065 R)
• M13: 1,758,673 km (0.103 R)
• M14: 2,005,958 km (0.12 R)
• M15: 2,612,278 km (0.088 R)
• M16: 2,935,858 km (0.102 R)
• M17: 3,004,823 km (0.109 R)
• M18: 3,116,423 km (0.055 R)
• M19: 3,444,940 km (0.111 R)
• M20: 3,591,396 km (0.091 R)
• M21: 3,724,837 km (0.109 R)
• M22: 3,875,034 km (0.038 R)
• M23: 4,135,184 km (0.09 R)
• M24: 4,228,384 km (0.054 R)
• M25: 4,353,597 km (0.04 R)
• M26: 4,448,442 km (0.093 R)
• M27: 4,982,207 km (0.113 R)
• M28: 5,214,683 km (0.098 R)
• M29: 5,621,738 km (0.108 R)
• M30: 6,592,778 km (0.117 R)
• M31: 6,683,584 km (0.09 R)
• M32: 7,500,837 km (0.103 R)
• M33: 8,467,688 km (0.104 R)
• M34: 8,805,181 km (0.043 R)
• M35: 9,844,288 km (0.08 R)
• M36: 10,283,358 km (0.078 R)
• M37: 10,921,841 km (0.084 R)
• M38: 11,267,562 km (0.053 R)
• M39: 11,660,705 km (0.078 R)
• M40: 11,859,072 km (0.07 R)
• M41: 12,393,436 km (0.034 R)
• M42: 13,072,311 km (0.091 R)
• M43: 13,232,380 km (0.116 R)
• M44: 14,136,700 km (0.113 R)
• M45: 14,679,291 km (0.052 R)
• M46: 15,228,614 km (0.065 R)
• M47: 15,517,937 km (0.117 R)
• M48: 16,151,035 km (0.071 R)
• M49: 16,520,093 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 204

Radius: 12.3

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 4.73 AU - 7.43 AU

Year: 6845 Days

Day: 7.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 45,174,471 km

• M1: 155,133 km (0.092 R)
• M2: 294,409 km (0.055 R)
• M3: 412,741 km (0.117 R)
• M4: 525,238 km (0.078 R)
• M5: 620,382 km (0.11 R)
• M6: 765,193 km (0.05 R)
• M7: 864,975 km (0.091 R)
• M8: 1,017,714 km (0.088 R)
• M9: 1,141,731 km (0.111 R)
• M10: 1,351,467 km (0.054 R)
• M11: 1,503,159 km (0.094 R)
• M12: 1,839,156 km (0.114 R)
• M13: 1,930,860 km (0.079 R)
• M14: 2,039,917 km (0.078 R)
• M15: 2,247,858 km (0.069 R)
• M16: 2,513,693 km (0.056 R)
• M17: 2,633,371 km (0.058 R)
• M18: 2,860,610 km (0.044 R)
• M19: 3,260,037 km (0.09 R)
• M20: 3,600,222 km (0.118 R)
• M21: 4,274,011 km (0.118 R)
• M22: 4,355,841 km (0.109 R)
• M23: 5,247,145 km (0.061 R)
• M24: 5,467,653 km (0.088 R)
• M25: 5,691,301 km (0.116 R)
• M26: 6,009,346 km (0.082 R)
• M27: 6,101,349 km (0.071 R)
• M28: 6,380,200 km (0.11 R)
• M29: 6,926,381 km (0.047 R)
• M30: 7,241,734 km (0.111 R)
• M31: 7,836,385 km (0.071 R)
• M32: 8,190,633 km (0.089 R)
• M33: 8,395,433 km (0.102 R)
• M34: 8,472,625 km (0.072 R)
• M35: 8,783,938 km (0.115 R)
• M36: 9,019,854 km (0.075 R)
• M37: 9,125,470 km (0.042 R)
• M38: 9,284,642 km (0.041 R)
• M39: 10,424,129 km (0.119 R)
• M40: 10,646,132 km (0.109 R)
• M41: 11,179,898 km (0.077 R)
• M42: 11,866,552 km (0.09 R)
• M43: 12,714,622 km (0.1 R)
• M44: 13,101,034 km (0.114 R)
• M45: 13,461,265 km (0.086 R)
• M46: 14,841,006 km (0.09 R)
• M47: 15,563,564 km (0.043 R)
• M48: 16,041,080 km (0.099 R)
• M49: 16,137,122 km (0.072 R)
• M50: 16,394,281 km (0.029 R)
• M51: 17,271,972 km (0.11 R)
• M52: 18,198,431 km (0.106 R)
• M53: 18,634,060 km (0.102 R)
• M54: 20,203,043 km (0.101 R)
• M55: 20,654,080 km (0.072 R)
• M56: 21,389,803 km (0.109 R)
• M57: 21,778,608 km (0.101 R)
• M58: 21,956,031 km (0.069 R)
• M59: 22,062,844 km (0.092 R)
• M60: 23,031,191 km (0.083 R)
• M61: 24,086,753 km (0.051 R)
• M62: 24,528,067 km (0.062 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 109.6

Radius: 7.8

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 12.34 AU - 14.84 AU

Year: 22873 Days

Day: 23.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 45,174,471 km

• M1: 142,118 km (0.035 R)
• M2: 254,167 km (0.101 R)
• M3: 404,961 km (0.083 R)
• M4: 678,426 km (0.051 R)
• M5: 809,773 km (0.073 R)
• M6: 967,898 km (0.109 R)
• M7: 1,022,801 km (0.039 R)
• M8: 1,079,049 km (0.117 R)
• M9: 1,334,413 km (0.115 R)
• M10: 1,855,014 km (0.085 R)
• M11: 2,234,244 km (0.103 R)
• M12: 2,382,795 km (0.112 R)
• M13: 2,847,745 km (0.066 R)
• M14: 2,955,007 km (0.078 R)
• M15: 3,228,771 km (0.113 R)
• M16: 3,568,208 km (0.103 R)
• M17: 3,625,804 km (0.091 R)
• M18: 3,713,019 km (0.107 R)
• M19: 3,800,833 km (0.068 R)
• M20: 4,038,544 km (0.096 R)
• M21: 4,528,328 km (0.088 R)
• M22: 4,748,536 km (0.069 R)
• M23: 4,843,979 km (0.032 R)
• M24: 5,563,545 km (0.115 R)
• M25: 5,765,502 km (0.098 R)
• M26: 6,211,603 km (0.084 R)
• M27: 6,704,378 km (0.116 R)
• M28: 6,883,447 km (0.081 R)
• M29: 7,356,326 km (0.052 R)
• M30: 7,541,079 km (0.074 R)
• M31: 8,526,031 km (0.034 R)
• M32: 8,603,523 km (0.084 R)
• M33: 8,837,345 km (0.092 R)
• M34: 9,311,121 km (0.107 R)
• M35: 9,390,857 km (0.066 R)
• M36: 10,160,089 km (0.075 R)
• M37: 11,033,591 km (0.109 R)
• M38: 11,245,122 km (0.065 R)
• M39: 11,458,000 km (0.113 R)
• M40: 11,586,505 km (0.119 R)
• M41: 11,715,308 km (0.117 R)
• M42: 12,191,778 km (0.092 R)
• M43: 12,586,417 km (0.095 R)
• M44: 13,886,273 km (0.073 R)
• M45: 14,900,696 km (0.076 R)
• M46: 16,805,376 km (0.114 R)
• M47: 17,835,657 km (0.074 R)
• M48: 17,984,506 km (0.031 R)
• M49: 18,183,621 km (0.078 R)
• M50: 18,835,868 km (0.106 R)
• M51: 19,444,582 km (0.062 R)
• M52: 19,546,757 km (0.038 R)
• M53: 20,629,546 km (0.058 R)
• M54: 20,994,715 km (0.108 R)
• M55: 21,784,592 km (0.081 R)
• M56: 21,837,699 km (0.049 R)
• M57: 21,890,656 km (0.074 R)
• M58: 23,230,754 km (0.063 R)
• M59: 23,883,450 km (0.12 R)
• M60: 24,102,311 km (0.108 R)
• M61: 24,157,214 km (0.088 R)
• M62: 24,376,823 km (0.077 R)
• M63: 24,597,331 km (0.072 R)
• M64: 24,873,638 km (0.071 R)
• M65: 25,429,693 km (0.049 R)
• M66: 29,375,636 km (0.066 R)
• M67: 29,610,206 km (0.078 R)
• M68: 29,963,257 km (0.057 R)
• M69: 30,435,986 km (0.115 R)
• M70: 31,149,867 km (0.099 R)
• M71: 31,508,902 km (0.042 R)
• M72: 33,263,236 km (0.083 R)
• M73: 33,936,875 km (0.116 R)
• M74: 34,553,368 km (0.085 R)
• M75: 35,111,219 km (0.076 R)
• M76: 36,739,591 km (0.04 R)
• M77: 37,372,540 km (0.098 R)
• M78: 37,435,970 km (0.111 R)
• M79: 38,136,686 km (0.114 R)
• M80: 38,584,881 km (0.1 R)
• M81: 39,099,199 km (0.112 R)
• M82: 39,292,629 km (0.065 R)
• M83: 39,680,386 km (0.106 R)
• M84: 40,786,214 km (0.097 R)
• M85: 41,441,453 km (0.09 R)
• M86: 43,294,521 km (0.117 R)
• M87: 43,361,242 km (0.079 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 277 - 10,561 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit