🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.58 AU - 0.78 AU

Year: 216 Days

Day: 20.7 Hours

Environment

Temp: 128 °C

Axial Tilt: 5.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 56,261,751 km

• M1: 123,867 km (0.049 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.63 AU - 0.85 AU

Year: 245 Days

Day: 33.5 Hours

Environment

Temp: 112 °C

Axial Tilt: 24.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.64 AU - 0.86 AU

Year: 250 Days

Day: 17.9 Hours

Environment

Temp: 125 °C

Axial Tilt: 37.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 56,261,751 km

• M1: 153,338 km (0.093 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.65 AU - 0.87 AU

Year: 255 Days

Day: 18.8 Hours

Environment

Temp: 91 °C

Axial Tilt: 43 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.4 AU - 1.52 AU

Year: 679 Days

Day: 35.4 Hours

Environment

Temp: -63 °C

Axial Tilt: 59.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 3.75 AU - 4.11 AU

Year: 3000 Days

Day: 42.3 Hours

Environment

Temp: -139 °C

Axial Tilt: 49.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 964

Radius: 9.3

Gravity: 11.15 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 5.68 AU - 6.84 AU

Year: 6030 Days

Day: 9.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 56,261,751 km

• M1: 200,312 km (0.109 R)
• M2: 355,295 km (0.103 R)
• M3: 432,936 km (0.042 R)
• M4: 517,609 km (0.094 R)
• M5: 749,037 km (0.058 R)
• M6: 869,612 km (0.075 R)
• M7: 932,444 km (0.115 R)
• M8: 1,453,493 km (0.105 R)
• M9: 1,625,830 km (0.064 R)
• M10: 1,764,507 km (0.071 R)
• M11: 2,291,989 km (0.099 R)
• M12: 3,873,238 km (0.085 R)
• M13: 4,086,864 km (0.117 R)
• M14: 4,470,134 km (0.107 R)
• M15: 4,751,079 km (0.051 R)
• M16: 5,597,952 km (0.091 R)
• M17: 6,023,409 km (0.09 R)
• M18: 6,333,824 km (0.088 R)
• M19: 6,490,902 km (0.092 R)
• M20: 6,970,214 km (0.099 R)
• M21: 7,593,588 km (0.095 R)
• M22: 8,475,467 km (0.103 R)
• M23: 8,683,558 km (0.069 R)
• M24: 8,788,277 km (0.116 R)
• M25: 8,858,288 km (0.096 R)
• M26: 9,282,398 km (0.101 R)
• M27: 9,389,510 km (0.085 R)
• M28: 10,004,058 km (0.114 R)
• M29: 10,113,863 km (0.075 R)
• M30: 10,224,117 km (0.111 R)
• M31: 10,594,372 km (0.104 R)
• M32: 10,856,168 km (0.026 R)
• M33: 11,233,903 km (0.096 R)
• M34: 11,386,193 km (0.083 R)
• M35: 11,462,488 km (0.104 R)
• M36: 11,577,529 km (0.112 R)
• M37: 12,392,837 km (0.1 R)
• M38: 12,550,214 km (0.111 R)
• M39: 12,629,052 km (0.105 R)
• M40: 13,266,638 km (0.116 R)
• M41: 13,508,538 km (0.117 R)
• M42: 13,996,377 km (0.047 R)
• M43: 14,324,894 km (0.084 R)
• M44: 14,448,761 km (0.109 R)
• M45: 14,614,515 km (0.084 R)
• M46: 14,697,542 km (0.096 R)
• M47: 14,947,819 km (0.063 R)
• M48: 15,452,413 km (0.111 R)
• M49: 15,749,514 km (0.119 R)
• M50: 16,176,915 km (0.072 R)
• M51: 16,349,102 km (0.111 R)
• M52: 16,435,271 km (0.075 R)
• M53: 16,608,356 km (0.04 R)
• M54: 17,218,565 km (0.12 R)
• M55: 17,394,343 km (0.071 R)
• M56: 18,911,864 km (0.089 R)
• M57: 19,732,258 km (0.105 R)
• M58: 19,916,114 km (0.115 R)
• M59: 22,262,557 km (0.059 R)
• M60: 22,358,299 km (0.052 R)
• M61: 22,694,147 km (0.102 R)
• M62: 22,838,658 km (0.084 R)
• M63: 23,128,579 km (0.093 R)
• M64: 23,322,458 km (0.086 R)
• M65: 23,809,698 km (0.089 R)
• M66: 24,596,134 km (0.04 R)
• M67: 24,695,018 km (0.112 R)
• M68: 25,191,683 km (0.052 R)
• M69: 25,341,281 km (0.074 R)
• M70: 25,541,144 km (0.102 R)
• M71: 26,802,703 km (0.084 R)
• M72: 27,466,618 km (0.094 R)
• M73: 27,826,401 km (0.036 R)
• M74: 28,032,696 km (0.103 R)
• M75: 28,446,783 km (0.084 R)
• M76: 29,806,478 km (0.038 R)
• M77: 30,017,561 km (0.025 R)
• M78: 31,026,898 km (0.116 R)
• M79: 31,187,266 km (0.113 R)
• M80: 31,508,902 km (0.097 R)
• M81: 32,371,932 km (0.092 R)
• M82: 32,806,364 km (0.091 R)
• M83: 33,352,097 km (0.076 R)
• M84: 34,341,986 km (0.118 R)
• M85: 36,237,990 km (0.08 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 177.7

Radius: 10.3

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 5.26 AU - 7.78 AU

Year: 6410 Days

Day: 5.2 Hours

Environment

Temp: -156 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 56,261,751 km

• M1: 130,150 km (0.081 R)
• M2: 212,130 km (0.083 R)
• M3: 282,441 km (0.087 R)
• M4: 403,765 km (0.112 R)
• M5: 485,445 km (0.057 R)
• M6: 582,983 km (0.101 R)
• M7: 738,265 km (0.103 R)
• M8: 832,063 km (0.114 R)
• M9: 997,967 km (0.081 R)
• M10: 1,126,771 km (0.076 R)
• M11: 1,401,732 km (0.085 R)
• M12: 1,493,735 km (0.086 R)
• M13: 1,587,981 km (0.025 R)
• M14: 1,810,882 km (0.105 R)
• M15: 1,926,222 km (0.057 R)
• M16: 2,572,186 km (0.11 R)
• M17: 3,158,609 km (0.079 R)
• M18: 3,245,825 km (0.045 R)
• M19: 3,351,441 km (0.103 R)
• M20: 3,476,206 km (0.099 R)
• M21: 3,822,824 km (0.119 R)
• M22: 4,009,672 km (0.108 R)
• M23: 4,123,217 km (0.089 R)
• M24: 4,353,747 km (0.101 R)
• M25: 4,470,583 km (0.105 R)
• M26: 4,667,603 km (0.04 R)
• M27: 5,070,470 km (0.098 R)
• M28: 5,484,408 km (0.093 R)
• M29: 5,589,724 km (0.108 R)
• M30: 5,716,883 km (0.088 R)
• M31: 5,802,153 km (0.057 R)
• M32: 5,909,415 km (0.099 R)
• M33: 6,323,053 km (0.074 R)
• M34: 6,389,325 km (0.098 R)
• M35: 6,522,318 km (0.027 R)
• M36: 6,678,647 km (0.048 R)
• M37: 7,926,742 km (0.116 R)
• M38: 8,045,972 km (0.108 R)
• M39: 8,117,779 km (0.106 R)
• M40: 8,237,906 km (0.095 R)
• M41: 8,847,517 km (0.102 R)
• M42: 9,020,752 km (0.111 R)
• M43: 9,120,384 km (0.087 R)
• M44: 9,395,943 km (0.071 R)
• M45: 9,522,204 km (0.101 R)
• M46: 10,473,646 km (0.027 R)
• M47: 11,293,891 km (0.097 R)
• M48: 11,374,375 km (0.1 R)
• M49: 11,455,158 km (0.098 R)
• M50: 11,535,941 km (0.094 R)
• M51: 11,779,785 km (0.117 R)
• M52: 12,080,028 km (0.088 R)
• M53: 12,911,792 km (0.098 R)
• M54: 13,164,912 km (0.089 R)
• M55: 14,020,612 km (0.117 R)
• M56: 14,426,022 km (0.073 R)
• M57: 14,659,395 km (0.107 R)
• M58: 14,776,679 km (0.058 R)
• M59: 15,935,464 km (0.088 R)
• M60: 16,056,040 km (0.085 R)
• M61: 17,401,673 km (0.078 R)
• M62: 17,494,723 km (0.088 R)
• M63: 17,806,036 km (0.086 R)
• M64: 18,056,463 km (0.115 R)
• M65: 18,339,652 km (0.12 R)
• M66: 18,529,342 km (0.094 R)
• M67: 19,069,989 km (0.066 R)
• M68: 19,230,058 km (0.093 R)
• M69: 19,422,591 km (0.114 R)
• M70: 19,777,437 km (0.09 R)
• M71: 19,842,213 km (0.069 R)
• M72: 20,036,840 km (0.082 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 384.2

Radius: 9.6

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 9.2 AU - 12.74 AU

Year: 13989 Days

Day: 12.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 56,261,751 km

• M1: 131,796 km (0.06 R)
• M2: 338,241 km (0.03 R)
• M3: 470,485 km (0.111 R)
• M4: 704,307 km (0.041 R)
• M5: 826,229 km (0.074 R)
• M6: 1,052,571 km (0.054 R)
• M7: 1,341,743 km (0.066 R)
• M8: 1,428,959 km (0.044 R)
• M9: 1,540,858 km (0.089 R)
• M10: 1,797,568 km (0.104 R)
• M11: 2,195,498 km (0.107 R)
• M12: 2,299,170 km (0.112 R)
• M13: 2,814,684 km (0.074 R)
• M14: 3,305,814 km (0.066 R)
• M15: 3,455,412 km (0.099 R)
• M16: 3,668,589 km (0.116 R)
• M17: 3,854,838 km (0.1 R)
• M18: 4,076,093 km (0.098 R)
• M19: 4,204,299 km (0.086 R)
• M20: 4,630,652 km (0.117 R)
• M21: 4,697,523 km (0.118 R)
• M22: 5,036,512 km (0.066 R)
• M23: 5,489,195 km (0.049 R)
• M24: 5,631,163 km (0.072 R)
• M25: 5,991,395 km (0.11 R)
• M26: 6,100,900 km (0.058 R)
• M27: 8,183,602 km (0.029 R)
• M28: 8,468,436 km (0.118 R)
• M29: 8,922,765 km (0.113 R)
• M30: 9,006,241 km (0.118 R)
• M31: 9,469,695 km (0.056 R)
• M32: 10,027,695 km (0.119 R)
• M33: 10,640,448 km (0.062 R)
• M34: 11,040,772 km (0.119 R)
• M35: 11,220,289 km (0.082 R)
• M36: 11,310,497 km (0.104 R)
• M37: 11,948,083 km (0.047 R)
• M38: 12,040,235 km (0.088 R)
• M39: 12,271,364 km (0.09 R)
• M40: 12,503,988 km (0.089 R)
• M41: 14,662,686 km (0.069 R)
• M42: 14,959,189 km (0.117 R)
• M43: 17,925,565 km (0.034 R)
• M44: 19,855,377 km (0.032 R)
• M45: 20,348,003 km (0.06 R)
• M46: 20,513,159 km (0.119 R)
• M47: 20,623,562 km (0.084 R)
• M48: 21,457,271 km (0.087 R)
• M49: 21,681,519 km (0.103 R)
• M50: 22,245,503 km (0.094 R)
• M51: 22,586,137 km (0.085 R)
• M52: 23,272,791 km (0.095 R)
• M53: 24,607,803 km (0.105 R)
• M54: 25,432,536 km (0.114 R)
• M55: 27,230,253 km (0.077 R)
• M56: 28,328,302 km (0.095 R)
• M57: 28,512,756 km (0.047 R)
• M58: 28,759,293 km (0.047 R)
• M59: 28,882,861 km (0.097 R)
• M60: 29,441,011 km (0.107 R)
• M61: 30,441,970 km (0.106 R)
• M62: 30,757,023 km (0.08 R)
• M63: 31,326,991 km (0.103 R)
• M64: 31,390,420 km (0.031 R)
• M65: 31,645,036 km (0.11 R)
• M66: 32,348,744 km (0.069 R)
• M67: 35,148,469 km (0.026 R)
• M68: 35,677,746 km (0.096 R)
• M69: 37,551,459 km (0.063 R)
• M70: 38,568,276 km (0.057 R)
• M71: 39,251,190 km (0.076 R)
• M72: 39,456,887 km (0.055 R)
• M73: 39,662,883 km (0.063 R)
• M74: 40,144,888 km (0.041 R)
• M75: 40,490,459 km (0.08 R)
• M76: 40,628,987 km (0.086 R)
• M77: 41,323,869 km (0.085 R)
• M78: 41,463,294 km (0.089 R)
• M79: 42,162,813 km (0.046 R)
• M80: 42,936,833 km (0.12 R)
• M81: 44,070,934 km (0.113 R)
• M82: 44,284,710 km (0.113 R)
• M83: 44,641,800 km (0.117 R)
• M84: 44,713,308 km (0.097 R)
• M85: 44,856,473 km (0.116 R)
• M86: 44,928,130 km (0.094 R)
• M87: 45,286,866 km (0.09 R)
• M88: 46,007,180 km (0.065 R)
• M89: 46,586,273 km (0.093 R)
• M90: 46,804,087 km (0.088 R)
• M91: 46,949,347 km (0.116 R)

Planet 10 - Ice Giant

Semi-Major Axis: 11.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 445.7

Radius: 3.9

Gravity: 29.3 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 11.38 AU - 12.38 AU

Year: 15765 Days

Day: 23.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 56,261,751 km

• M1: 81,381 km (0.098 R)
• M2: 326,123 km (0.117 R)
• M3: 370,255 km (0.102 R)
• M4: 515,215 km (0.117 R)
• M5: 549,772 km (0.061 R)
• M6: 621,280 km (0.1 R)
• M7: 1,067,381 km (0.085 R)
• M8: 1,111,961 km (0.044 R)
• M9: 1,773,034 km (0.091 R)
• M10: 1,933,852 km (0.059 R)
• M11: 2,867,791 km (0.102 R)
• M12: 3,024,719 km (0.115 R)
• M13: 3,545,470 km (0.068 R)
• M14: 3,919,315 km (0.071 R)
• M15: 4,926,258 km (0.069 R)
• M16: 5,535,570 km (0.118 R)
• M17: 5,770,139 km (0.066 R)
• M18: 5,809,633 km (0.106 R)
• M19: 6,452,306 km (0.091 R)
• M20: 8,332,601 km (0.114 R)
• M21: 8,421,762 km (0.105 R)
• M22: 8,691,487 km (0.071 R)
• M23: 12,546,474 km (0.073 R)
• M24: 12,905,659 km (0.106 R)
• M25: 13,950,749 km (0.077 R)
• M26: 14,536,874 km (0.113 R)
• M27: 14,752,145 km (0.067 R)
• M28: 15,185,530 km (0.114 R)
• M29: 15,954,314 km (0.031 R)
• M30: 16,343,268 km (0.062 R)
• M31: 16,455,018 km (0.042 R)
• M32: 16,623,166 km (0.107 R)
• M33: 16,679,265 km (0.099 R)
• M34: 16,735,514 km (0.071 R)
• M35: 17,074,203 km (0.057 R)
• M36: 17,187,449 km (0.112 R)
• M37: 18,393,058 km (0.114 R)
• M38: 18,567,489 km (0.115 R)
• M39: 19,035,282 km (0.082 R)
• M40: 19,625,445 km (0.107 R)
• M41: 19,982,536 km (0.041 R)
• M42: 20,341,720 km (0.076 R)
• M43: 20,702,999 km (0.106 R)
• M44: 21,005,635 km (0.1 R)
• M45: 21,431,989 km (0.081 R)
• M46: 22,354,859 km (0.103 R)
• M47: 22,665,424 km (0.04 R)
• M48: 22,727,657 km (0.103 R)
• M49: 23,039,867 km (0.093 R)
• M50: 23,227,912 km (0.082 R)
• M51: 23,668,627 km (0.067 R)
• M52: 23,795,037 km (0.093 R)
• M53: 24,112,185 km (0.119 R)
• M54: 25,978,418 km (0.027 R)
• M55: 26,108,718 km (0.093 R)
• M56: 27,424,730 km (0.095 R)
• M57: 27,491,152 km (0.099 R)
• M58: 28,358,820 km (0.097 R)
• M59: 29,779,251 km (0.035 R)
• M60: 30,394,996 km (0.062 R)
• M61: 30,463,662 km (0.094 R)
• M62: 30,532,477 km (0.084 R)
• M63: 32,127,489 km (0.113 R)
• M64: 32,548,158 km (0.107 R)
• M65: 32,900,013 km (0.085 R)
• M66: 33,678,520 km (0.032 R)
• M67: 33,891,846 km (0.061 R)
• M68: 34,248,488 km (0.047 R)
• M69: 36,560,074 km (0.096 R)
• M70: 37,660,815 km (0.117 R)
• M71: 37,956,271 km (0.079 R)
• M72: 39,145,424 km (0.109 R)
• M73: 39,819,812 km (0.089 R)
• M74: 40,422,392 km (0.068 R)
• M75: 41,179,806 km (0.083 R)
• M76: 41,942,007 km (0.119 R)
• M77: 42,631,952 km (0.047 R)
• M78: 43,093,911 km (0.12 R)
• M79: 44,022,913 km (0.107 R)
• M80: 44,724,079 km (0.078 R)
• M81: 44,802,169 km (0.105 R)
• M82: 45,743,139 km (0.037 R)
• M83: 46,374,143 km (0.089 R)
• M84: 48,204,323 km (0.093 R)
• M85: 49,087,849 km (0.101 R)
• M86: 49,733,812 km (0.1 R)
• M87: 51,688,458 km (0.106 R)
• M88: 52,181,084 km (0.08 R)
• M89: 53,088,245 km (0.116 R)
• M90: 54,750,876 km (0.089 R)
• M91: 55,252,926 km (0.066 R)
• M92: 55,420,626 km (0.098 R)
• M93: 55,504,550 km (0.088 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 530 - 13,728 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit