🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.47 AU - 0.67 AU

Year: 165 Days

Day: 40.4 Hours

Environment

Temp: 119 °C

Axial Tilt: 29.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.18 AU - 1.5 AU

Year: 594 Days

Day: 26.2 Hours

Environment

Temp: -49 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.23 AU - 1.87 AU

Year: 739 Days

Day: 47.4 Hours

Environment

Temp: -62 °C

Axial Tilt: 46.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.29 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 210.3

Radius: 10.4

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 3.91 AU - 6.15 AU

Year: 4319 Days

Day: 12.3 Hours

Environment

Temp: -146 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 46,789,241 km

• M1: 181,163 km (0.101 R)
• M2: 447,597 km (0.089 R)
• M3: 592,108 km (0.077 R)
• M4: 709,543 km (0.046 R)
• M5: 826,229 km (0.112 R)
• M6: 989,291 km (0.092 R)
• M7: 1,259,764 km (0.08 R)
• M8: 1,449,603 km (0.083 R)
• M9: 1,612,964 km (0.106 R)
• M10: 1,721,423 km (0.105 R)
• M11: 1,920,238 km (0.102 R)
• M12: 1,996,832 km (0.064 R)
• M13: 2,100,653 km (0.085 R)
• M14: 2,219,434 km (0.06 R)
• M15: 2,547,801 km (0.076 R)
• M16: 2,632,324 km (0.073 R)
• M17: 2,891,577 km (0.12 R)
• M18: 2,965,030 km (0.111 R)
• M19: 3,204,686 km (0.111 R)
• M20: 3,280,831 km (0.066 R)
• M21: 3,388,541 km (0.069 R)
• M22: 3,466,183 km (0.107 R)
• M23: 3,560,130 km (0.111 R)
• M24: 3,718,704 km (0.084 R)
• M25: 3,977,359 km (0.088 R)
• M26: 4,191,882 km (0.101 R)
• M27: 4,563,633 km (0.118 R)
• M28: 4,649,651 km (0.045 R)
• M29: 5,052,219 km (0.082 R)
• M30: 5,357,100 km (0.116 R)
• M31: 5,520,909 km (0.073 R)
• M32: 5,741,865 km (0.094 R)
• M33: 5,965,963 km (0.093 R)
• M34: 6,441,834 km (0.08 R)
• M35: 6,811,789 km (0.066 R)
• M36: 6,949,868 km (0.099 R)
• M37: 7,029,155 km (0.113 R)
• M38: 7,289,007 km (0.094 R)
• M39: 7,389,836 km (0.047 R)
• M40: 7,776,995 km (0.102 R)
• M41: 7,859,423 km (0.115 R)
• M42: 8,170,886 km (0.093 R)
• M43: 8,849,163 km (0.111 R)
• M44: 9,064,733 km (0.072 R)
• M45: 9,260,407 km (0.105 R)
• M46: 9,435,437 km (0.117 R)
• M47: 9,922,378 km (0.118 R)
• M48: 10,897,906 km (0.112 R)
• M49: 11,432,120 km (0.067 R)
• M50: 11,549,404 km (0.085 R)
• M51: 12,526,279 km (0.096 R)
• M52: 13,728,297 km (0.089 R)
• M53: 13,853,062 km (0.109 R)
• M54: 13,978,126 km (0.075 R)
• M55: 15,223,977 km (0.061 R)
• M56: 15,560,423 km (0.06 R)
• M57: 15,847,052 km (0.046 R)
• M58: 16,030,459 km (0.068 R)
• M59: 16,214,464 km (0.105 R)
• M60: 16,319,931 km (0.061 R)
• M61: 16,717,412 km (0.068 R)
• M62: 16,850,704 km (0.115 R)
• M63: 16,984,295 km (0.109 R)
• M64: 17,360,235 km (0.025 R)
• M65: 17,522,249 km (0.112 R)
• M66: 17,630,408 km (0.119 R)
• M67: 17,738,867 km (0.118 R)
• M68: 17,874,851 km (0.035 R)
• M69: 18,120,341 km (0.115 R)
• M70: 18,257,223 km (0.101 R)
• M71: 18,394,405 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 882.3

Radius: 12.1

Gravity: 6.03 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 5.91 AU - 6.81 AU

Year: 6141 Days

Day: 13.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 46,789,241 km

• M1: 172,486 km (0.068 R)
• M2: 264,639 km (0.064 R)
• M3: 385,813 km (0.058 R)
• M4: 647,759 km (0.12 R)
• M5: 729,888 km (0.027 R)
• M6: 1,789,191 km (0.109 R)
• M7: 2,529,850 km (0.093 R)
• M8: 2,711,761 km (0.093 R)
• M9: 3,482,040 km (0.101 R)
• M10: 3,710,626 km (0.073 R)
• M11: 4,480,606 km (0.075 R)
• M12: 5,562,647 km (0.104 R)
• M13: 5,830,577 km (0.079 R)
• M14: 5,951,003 km (0.059 R)
• M15: 6,503,169 km (0.11 R)
• M16: 6,628,083 km (0.114 R)
• M17: 7,492,609 km (0.055 R)
• M18: 7,788,664 km (0.058 R)
• M19: 7,954,867 km (0.051 R)
• M20: 8,734,272 km (0.08 R)
• M21: 10,475,292 km (0.088 R)
• M22: 10,585,396 km (0.058 R)
• M23: 10,732,750 km (0.091 R)
• M24: 11,479,542 km (0.114 R)
• M25: 11,630,935 km (0.105 R)
• M26: 12,475,415 km (0.108 R)
• M27: 12,905,060 km (0.11 R)
• M28: 13,658,734 km (0.086 R)
• M29: 14,101,694 km (0.063 R)
• M30: 14,754,240 km (0.045 R)
• M31: 15,208,718 km (0.091 R)
• M32: 15,583,909 km (0.114 R)
• M33: 15,751,609 km (0.118 R)
• M34: 15,962,242 km (0.061 R)
• M35: 16,813,753 km (0.108 R)
• M36: 16,985,791 km (0.099 R)
• M37: 18,250,791 km (0.097 R)
• M38: 18,783,209 km (0.038 R)
• M39: 19,185,777 km (0.087 R)
• M40: 19,275,686 km (0.028 R)
• M41: 19,546,009 km (0.105 R)
• M42: 20,502,538 km (0.059 R)
• M43: 20,778,546 km (0.12 R)
• M44: 21,520,701 km (0.097 R)
• M45: 21,614,050 km (0.105 R)
• M46: 22,177,286 km (0.032 R)
• M47: 22,366,078 km (0.061 R)
• M48: 22,460,624 km (0.116 R)
• M49: 23,031,041 km (0.1 R)
• M50: 23,558,224 km (0.073 R)
• M51: 23,750,756 km (0.114 R)
• M52: 24,429,183 km (0.108 R)
• M53: 26,252,781 km (0.098 R)
• M54: 26,903,831 km (0.088 R)
• M55: 27,307,147 km (0.095 R)
• M56: 27,814,134 km (0.063 R)
• M57: 28,017,736 km (0.105 R)
• M58: 28,426,587 km (0.119 R)
• M59: 28,580,374 km (0.12 R)
• M60: 29,301,885 km (0.062 R)
• M61: 30,762,708 km (0.055 R)
• M62: 30,868,025 km (0.09 R)
• M63: 31,131,616 km (0.062 R)
• M64: 31,449,063 km (0.06 R)
• M65: 31,555,128 km (0.105 R)
• M66: 32,033,691 km (0.049 R)
• M67: 32,300,723 km (0.113 R)
• M68: 32,783,027 km (0.062 R)
• M69: 32,944,443 km (0.087 R)
• M70: 33,267,874 km (0.114 R)
• M71: 34,081,088 km (0.097 R)
• M72: 34,517,465 km (0.072 R)
• M73: 34,736,326 km (0.078 R)
• M74: 35,010,689 km (0.079 R)
• M75: 35,782,464 km (0.115 R)
• M76: 35,948,518 km (0.103 R)
• M77: 36,281,523 km (0.063 R)
• M78: 37,511,367 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 346.9

Radius: 11.3

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 5.72 AU - 9.36 AU

Year: 7927 Days

Day: 14.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 46,789,241 km

• M1: 178,171 km (0.097 R)
• M2: 269,276 km (0.099 R)
• M3: 420,968 km (0.094 R)
• M4: 619,485 km (0.109 R)
• M5: 976,724 km (0.072 R)
• M6: 1,563,298 km (0.114 R)
• M7: 1,884,185 km (0.116 R)
• M8: 1,995,785 km (0.086 R)
• M9: 2,109,779 km (0.116 R)
• M10: 2,226,016 km (0.065 R)
• M11: 2,754,396 km (0.106 R)
• M12: 2,924,938 km (0.088 R)
• M13: 3,033,246 km (0.072 R)
• M14: 3,411,729 km (0.118 R)
• M15: 3,595,136 km (0.042 R)
• M16: 3,828,958 km (0.035 R)
• M17: 4,140,570 km (0.084 R)
• M18: 4,262,642 km (0.109 R)
• M19: 4,560,641 km (0.081 R)
• M20: 4,814,059 km (0.106 R)
• M21: 4,942,564 km (0.094 R)
• M22: 5,334,959 km (0.094 R)
• M23: 5,414,695 km (0.095 R)
• M24: 5,629,218 km (0.072 R)
• M25: 6,066,792 km (0.105 R)
• M26: 6,458,589 km (0.086 R)
• M27: 7,326,107 km (0.073 R)
• M28: 7,623,358 km (0.118 R)
• M29: 9,328,624 km (0.115 R)
• M30: 10,009,743 km (0.106 R)
• M31: 13,832,418 km (0.111 R)
• M32: 14,496,632 km (0.085 R)
• M33: 15,284,714 km (0.106 R)
• M34: 16,163,900 km (0.1 R)
• M35: 16,279,689 km (0.119 R)
• M36: 18,291,631 km (0.074 R)
• M37: 18,573,922 km (0.1 R)
• M38: 20,925,451 km (0.099 R)
• M39: 21,262,944 km (0.105 R)
• M40: 21,474,774 km (0.112 R)
• M41: 21,815,259 km (0.096 R)
• M42: 21,900,530 km (0.05 R)
• M43: 22,458,380 km (0.112 R)
• M44: 22,847,185 km (0.05 R)
• M45: 23,194,701 km (0.12 R)
• M46: 24,735,858 km (0.108 R)
• M47: 25,226,988 km (0.098 R)
• M48: 25,316,597 km (0.102 R)
• M49: 25,676,231 km (0.089 R)
• M50: 26,218,972 km (0.06 R)
• M51: 26,765,453 km (0.105 R)
• M52: 27,177,744 km (0.067 R)
• M53: 28,427,186 km (0.104 R)
• M54: 28,894,829 km (0.038 R)
• M55: 29,270,619 km (0.102 R)
• M56: 29,979,712 km (0.095 R)
• M57: 30,217,424 km (0.09 R)
• M58: 30,933,997 km (0.051 R)
• M59: 31,753,046 km (0.05 R)
• M60: 32,189,572 km (0.037 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 145.5

Radius: 10

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 8.38 AU - 9.6 AU

Year: 10321 Days

Day: 6.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 46,789,241 km

• M1: 172,486 km (0.102 R)
• M2: 267,930 km (0.105 R)
• M3: 339,737 km (0.112 R)
• M4: 640,129 km (0.081 R)
• M5: 721,660 km (0.049 R)
• M6: 794,813 km (0.055 R)
• M7: 896,540 km (0.113 R)
• M8: 1,057,956 km (0.102 R)
• M9: 1,185,414 km (0.12 R)
• M10: 1,333,366 km (0.095 R)
• M11: 1,440,627 km (0.104 R)
• M12: 1,647,821 km (0.084 R)
• M13: 2,235,291 km (0.119 R)
• M14: 2,571,139 km (0.054 R)
• M15: 2,686,778 km (0.096 R)
• M16: 3,166,389 km (0.092 R)
• M17: 3,522,431 km (0.093 R)
• M18: 3,608,151 km (0.058 R)
• M19: 3,781,685 km (0.117 R)
• M20: 3,891,489 km (0.082 R)
• M21: 4,024,632 km (0.059 R)
• M22: 4,250,076 km (0.088 R)
• M23: 4,318,442 km (0.082 R)
• M24: 4,410,295 km (0.117 R)
• M25: 4,502,896 km (0.081 R)
• M26: 4,595,946 km (0.1 R)
• M27: 4,737,017 km (0.115 R)
• M28: 4,831,712 km (0.093 R)
• M29: 5,168,457 km (0.12 R)
• M30: 5,364,280 km (0.085 R)
• M31: 5,941,130 km (0.06 R)
• M32: 6,249,900 km (0.115 R)
• M33: 6,432,559 km (0.097 R)
• M34: 7,207,775 km (0.118 R)
• M35: 7,289,605 km (0.102 R)
• M36: 7,731,667 km (0.086 R)
• M37: 7,815,442 km (0.092 R)
• M38: 7,899,665 km (0.115 R)
• M39: 8,497,159 km (0.077 R)
• M40: 8,641,671 km (0.102 R)
• M41: 8,874,445 km (0.033 R)
• M42: 9,079,843 km (0.065 R)
• M43: 9,405,817 km (0.086 R)
• M44: 9,705,611 km (0.111 R)
• M45: 10,222,322 km (0.112 R)
• M46: 10,437,743 km (0.109 R)
• M47: 10,967,020 km (0.1 R)
• M48: 11,729,371 km (0.111 R)
• M49: 11,890,188 km (0.114 R)
• M50: 12,541,388 km (0.09 R)
• M51: 12,706,095 km (0.12 R)
• M52: 13,573,464 km (0.117 R)
• M53: 13,946,261 km (0.104 R)
• M54: 14,460,130 km (0.037 R)
• M55: 14,563,652 km (0.079 R)
• M56: 14,667,323 km (0.066 R)
• M57: 14,980,132 km (0.098 R)
• M58: 15,049,995 km (0.066 R)
• M59: 15,224,874 km (0.1 R)
• M60: 15,365,347 km (0.101 R)
• M61: 16,002,783 km (0.089 R)
• M62: 17,230,384 km (0.104 R)
• M63: 17,450,143 km (0.096 R)
• M64: 18,115,105 km (0.029 R)
• M65: 18,488,053 km (0.116 R)
• M66: 20,507,026 km (0.118 R)
• M67: 21,483,301 km (0.041 R)
• M68: 22,875,609 km (0.091 R)
• M69: 23,278,775 km (0.083 R)
• M70: 24,461,197 km (0.107 R)
• M71: 25,537,853 km (0.079 R)
• M72: 25,955,979 km (0.082 R)
• M73: 26,545,245 km (0.115 R)
• M74: 26,799,262 km (0.086 R)
• M75: 27,224,120 km (0.052 R)
• M76: 28,210,119 km (0.064 R)
• M77: 28,729,074 km (0.093 R)
• M78: 28,989,823 km (0.08 R)
• M79: 29,120,422 km (0.027 R)
• M80: 29,207,638 km (0.106 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 99.8

Radius: 7.7

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 13.96 AU - 18.7 AU

Year: 25267 Days

Day: 24.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 46,789,241 km

• M1: 218,114 km (0.067 R)
• M2: 483,351 km (0.062 R)
• M3: 681,717 km (0.08 R)
• M4: 747,989 km (0.112 R)
• M5: 1,054,815 km (0.112 R)
• M6: 1,356,553 km (0.082 R)
• M7: 1,441,525 km (0.073 R)
• M8: 1,506,451 km (0.116 R)
• M9: 1,707,211 km (0.116 R)
• M10: 2,134,612 km (0.118 R)
• M11: 2,515,488 km (0.111 R)
• M12: 2,754,396 km (0.102 R)
• M13: 2,890,231 km (0.049 R)
• M14: 2,945,133 km (0.111 R)
• M15: 3,084,110 km (0.084 R)
• M16: 5,212,738 km (0.114 R)
• M17: 5,689,057 km (0.104 R)
• M18: 6,037,770 km (0.069 R)
• M19: 6,286,103 km (0.095 R)
• M20: 6,429,567 km (0.096 R)
• M21: 6,574,078 km (0.076 R)
• M22: 6,792,791 km (0.119 R)
• M23: 7,050,996 km (0.105 R)
• M24: 7,501,286 km (0.034 R)
• M25: 7,806,615 km (0.05 R)
• M26: 8,469,035 km (0.105 R)
• M27: 9,930,456 km (0.106 R)
• M28: 10,392,414 km (0.113 R)
• M29: 11,908,439 km (0.114 R)
• M30: 11,997,151 km (0.113 R)
• M31: 12,398,971 km (0.074 R)
• M32: 12,669,444 km (0.076 R)
• M33: 12,759,950 km (0.103 R)
• M34: 12,850,756 km (0.102 R)
• M35: 13,677,434 km (0.098 R)
• M36: 14,144,179 km (0.057 R)
• M37: 14,238,127 km (0.075 R)
• M38: 14,806,300 km (0.113 R)
• M39: 14,997,336 km (0.1 R)
• M40: 15,333,632 km (0.028 R)
• M41: 15,381,803 km (0.066 R)
• M42: 15,818,329 km (0.097 R)
• M43: 17,908,660 km (0.103 R)
• M44: 18,163,276 km (0.105 R)
• M45: 19,245,616 km (0.114 R)
• M46: 19,820,820 km (0.116 R)
• M47: 20,614,437 km (0.08 R)
• M48: 20,827,764 km (0.105 R)
• M49: 21,905,467 km (0.036 R)
• M50: 22,341,694 km (0.07 R)
• M51: 24,565,317 km (0.116 R)
• M52: 24,734,961 km (0.05 R)
• M53: 25,417,277 km (0.087 R)
• M54: 25,646,012 km (0.08 R)
• M55: 25,703,308 km (0.114 R)
• M56: 25,932,940 km (0.097 R)
• M57: 26,278,811 km (0.081 R)
• M58: 26,336,556 km (0.076 R)
• M59: 27,208,262 km (0.106 R)
• M60: 27,559,668 km (0.069 R)
• M61: 27,971,511 km (0.104 R)
• M62: 28,563,320 km (0.053 R)
• M63: 28,622,710 km (0.106 R)
• M64: 29,398,824 km (0.107 R)
• M65: 31,032,582 km (0.106 R)
• M66: 31,338,510 km (0.092 R)
• M67: 32,076,476 km (0.07 R)
• M68: 32,820,127 km (0.041 R)
• M69: 33,820,638 km (0.109 R)
• M70: 34,135,242 km (0.105 R)
• M71: 34,577,453 km (0.12 R)
• M72: 34,831,022 km (0.094 R)
• M73: 34,894,601 km (0.105 R)
• M74: 35,403,832 km (0.067 R)
• M75: 35,851,429 km (0.078 R)
• M76: 36,429,625 km (0.111 R)
• M77: 36,881,560 km (0.1 R)
• M78: 38,379,334 km (0.097 R)
• M79: 38,444,858 km (0.069 R)
• M80: 38,576,205 km (0.107 R)
• M81: 38,839,048 km (0.117 R)
• M82: 39,764,161 km (0.053 R)
• M83: 39,896,855 km (0.109 R)
• M84: 40,897,215 km (0.08 R)
• M85: 42,243,746 km (0.109 R)
• M86: 42,379,132 km (0.053 R)
• M87: 42,446,900 km (0.043 R)
• M88: 44,497,139 km (0.061 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 426 - 19,143 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit