🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.67 AU - 0.97 AU

Year: 275 Days

Day: 47.6 Hours

Environment

Temp: 88 °C

Axial Tilt: 10 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.94 AU - 1.36 AU

Year: 457 Days

Day: 44 Hours

Environment

Temp: 13 °C

Axial Tilt: 0.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.23 AU - 1.85 AU

Year: 709 Days

Day: 47.9 Hours

Environment

Temp: -47 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,152,431 km

• M1: 896,839 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.86 AU - 2.5 AU

Year: 1194 Days

Day: 37.3 Hours

Environment

Temp: -88 °C

Axial Tilt: 42.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,152,431 km

• M1: 22,589 km (0.09 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 2.92 AU - 3.64 AU

Year: 2203 Days

Day: 28.3 Hours

Environment

Temp: -122 °C

Axial Tilt: 69.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 50,152,431 km

• M1: 769,531 km (0.12 R)
• M2: 1,332,618 km (0.077 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 390.3

Radius: 14.4

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 5.78 AU - 7.26 AU

Year: 6174 Days

Day: 5.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 50,152,431 km

• M1: 231,727 km (0.079 R)
• M2: 408,103 km (0.114 R)
• M3: 698,024 km (0.112 R)
• M4: 839,244 km (0.108 R)
• M5: 1,098,198 km (0.09 R)
• M6: 1,223,711 km (0.096 R)
• M7: 1,369,419 km (0.06 R)
• M8: 1,505,703 km (0.117 R)
• M9: 1,615,208 km (0.097 R)
• M10: 1,760,019 km (0.075 R)
• M11: 1,909,467 km (0.109 R)
• M12: 2,063,403 km (0.055 R)
• M13: 3,033,695 km (0.106 R)
• M14: 3,153,972 km (0.054 R)
• M15: 3,296,389 km (0.065 R)
• M16: 3,779,740 km (0.098 R)
• M17: 3,909,740 km (0.079 R)
• M18: 4,019,096 km (0.077 R)
• M19: 4,173,930 km (0.119 R)
• M20: 4,674,036 km (0.108 R)
• M21: 4,978,468 km (0.083 R)
• M22: 5,631,911 km (0.04 R)
• M23: 5,780,761 km (0.078 R)
• M24: 5,905,974 km (0.102 R)
• M25: 6,415,654 km (0.087 R)
• M26: 6,623,446 km (0.118 R)
• M27: 7,099,466 km (0.097 R)
• M28: 7,395,820 km (0.099 R)
• M29: 8,056,593 km (0.057 R)
• M30: 8,337,538 km (0.111 R)
• M31: 8,851,556 km (0.11 R)
• M32: 9,346,576 km (0.094 R)
• M33: 9,582,641 km (0.072 R)
• M34: 10,272,287 km (0.082 R)
• M35: 10,699,988 km (0.052 R)
• M36: 11,446,930 km (0.081 R)
• M37: 11,541,476 km (0.105 R)
• M38: 12,210,627 km (0.094 R)
• M39: 12,794,358 km (0.075 R)
• M40: 13,056,753 km (0.089 R)
• M41: 13,420,425 km (0.104 R)
• M42: 13,720,369 km (0.118 R)
• M43: 13,955,387 km (0.117 R)
• M44: 14,123,984 km (0.063 R)
• M45: 14,327,138 km (0.089 R)
• M46: 14,908,325 km (0.09 R)
• M47: 15,149,926 km (0.118 R)
• M48: 15,427,580 km (0.052 R)
• M49: 15,636,867 km (0.1 R)
• M50: 16,519,494 km (0.104 R)
• M51: 17,092,754 km (0.082 R)
• M52: 17,381,926 km (0.081 R)
• M53: 17,672,595 km (0.099 R)
• M54: 17,855,104 km (0.072 R)
• M55: 18,148,466 km (0.119 R)
• M56: 18,702,875 km (0.119 R)
• M57: 19,113,073 km (0.12 R)
• M58: 19,450,865 km (0.109 R)
• M59: 19,752,753 km (0.079 R)
• M60: 20,246,576 km (0.065 R)
• M61: 20,744,587 km (0.086 R)
• M62: 21,091,804 km (0.105 R)
• M63: 21,674,637 km (0.101 R)
• M64: 22,262,856 km (0.118 R)
• M65: 22,499,520 km (0.107 R)
• M66: 22,896,104 km (0.114 R)
• M67: 23,334,874 km (0.086 R)
• M68: 23,856,971 km (0.104 R)
• M69: 23,977,996 km (0.102 R)
• M70: 24,180,252 km (0.093 R)
• M71: 24,342,416 km (0.094 R)
• M72: 24,708,632 km (0.081 R)
• M73: 24,871,992 km (0.101 R)
• M74: 25,364,169 km (0.11 R)
• M75: 25,528,877 km (0.112 R)
• M76: 25,901,076 km (0.066 R)
• M77: 26,025,392 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 316

Radius: 13

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 7.15 AU - 9.97 AU

Year: 9288 Days

Day: 6 Hours

Environment

Temp: -167 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 50,152,431 km

• M1: 253,568 km (0.115 R)
• M2: 690,394 km (0.111 R)
• M3: 784,042 km (0.059 R)
• M4: 940,971 km (0.105 R)
• M5: 1,271,432 km (0.085 R)
• M6: 1,390,063 km (0.067 R)
• M7: 1,602,343 km (0.047 R)
• M8: 1,749,996 km (0.11 R)
• M9: 1,863,989 km (0.107 R)
• M10: 2,000,124 km (0.1 R)
• M11: 2,686,927 km (0.082 R)
• M12: 2,909,080 km (0.081 R)
• M13: 3,490,866 km (0.096 R)
• M14: 3,733,813 km (0.049 R)
• M15: 3,932,330 km (0.108 R)
• M16: 4,417,625 km (0.026 R)
• M17: 4,760,803 km (0.1 R)
• M18: 4,949,296 km (0.066 R)
• M19: 5,195,235 km (0.109 R)
• M20: 5,445,213 km (0.093 R)
• M21: 5,529,436 km (0.107 R)
• M22: 5,813,373 km (0.054 R)
• M23: 5,928,414 km (0.119 R)
• M24: 6,814,632 km (0.098 R)
• M25: 7,180,847 km (0.104 R)
• M26: 7,805,419 km (0.105 R)
• M27: 7,964,441 km (0.116 R)
• M28: 8,060,184 km (0.106 R)
• M29: 8,643,615 km (0.063 R)
• M30: 8,940,418 km (0.064 R)
• M31: 9,140,131 km (0.105 R)
• M32: 10,022,908 km (0.105 R)
• M33: 10,195,843 km (0.071 R)
• M34: 10,474,544 km (0.087 R)
• M35: 10,579,711 km (0.05 R)
• M36: 10,968,366 km (0.106 R)
• M37: 11,978,900 km (0.109 R)
• M38: 12,125,655 km (0.119 R)
• M39: 12,495,312 km (0.115 R)
• M40: 12,793,610 km (0.114 R)
• M41: 12,906,108 km (0.077 R)
• M42: 13,473,682 km (0.029 R)
• M43: 13,626,421 km (0.095 R)
• M44: 14,010,738 km (0.119 R)
• M45: 14,750,799 km (0.118 R)
• M46: 15,026,657 km (0.082 R)
• M47: 15,185,081 km (0.079 R)
• M48: 15,663,645 km (0.09 R)
• M49: 16,268,918 km (0.086 R)
• M50: 17,377,588 km (0.096 R)
• M51: 18,046,141 km (0.055 R)
• M52: 18,341,297 km (0.072 R)
• M53: 18,425,970 km (0.088 R)
• M54: 18,510,642 km (0.105 R)
• M55: 18,808,342 km (0.094 R)
• M56: 19,021,968 km (0.03 R)
• M57: 19,451,613 km (0.089 R)
• M58: 20,058,382 km (0.101 R)
• M59: 20,407,992 km (0.111 R)
• M60: 20,803,678 km (0.117 R)
• M61: 21,157,477 km (0.099 R)
• M62: 21,513,371 km (0.096 R)
• M63: 22,276,170 km (0.082 R)
• M64: 22,819,958 km (0.097 R)
• M65: 23,139,200 km (0.112 R)
• M66: 23,230,754 km (0.079 R)
• M67: 23,551,791 km (0.043 R)
• M68: 24,198,503 km (0.107 R)
• M69: 25,462,306 km (0.068 R)
• M70: 25,651,248 km (0.074 R)
• M71: 26,030,777 km (0.118 R)
• M72: 27,858,714 km (0.117 R)
• M73: 28,542,526 km (0.069 R)
• M74: 28,689,880 km (0.108 R)
• M75: 29,133,138 km (0.12 R)
• M76: 29,231,873 km (0.08 R)
• M77: 30,076,502 km (0.119 R)
• M78: 30,426,561 km (0.095 R)
• M79: 31,130,719 km (0.086 R)
• M80: 31,282,261 km (0.062 R)
• M81: 31,738,684 km (0.091 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 285.7

Radius: 8.5

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 9.15 AU - 12.65 AU

Year: 13346 Days

Day: 10 Hours

Environment

Temp: -178 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 50,152,431 km

• M1: 342,130 km (0.091 R)
• M2: 478,414 km (0.119 R)
• M3: 726,298 km (0.034 R)
• M4: 907,760 km (0.034 R)
• M5: 1,159,982 km (0.096 R)
• M6: 1,434,344 km (0.074 R)
• M7: 1,579,155 km (0.104 R)
• M8: 2,301,713 km (0.114 R)
• M9: 2,447,571 km (0.11 R)
• M10: 2,851,335 km (0.108 R)
• M11: 2,981,785 km (0.078 R)
• M12: 3,221,889 km (0.101 R)
• M13: 3,863,515 km (0.096 R)
• M14: 3,979,004 km (0.072 R)
• M15: 4,696,775 km (0.064 R)
• M16: 4,820,343 km (0.099 R)
• M17: 5,780,761 km (0.118 R)
• M18: 6,013,386 km (0.118 R)
• M19: 6,181,384 km (0.1 R)
• M20: 6,659,948 km (0.073 R)
• M21: 6,833,780 km (0.066 R)
• M22: 7,044,414 km (0.099 R)
• M23: 7,257,142 km (0.117 R)
• M24: 7,508,018 km (0.101 R)
• M25: 7,798,387 km (0.118 R)
• M26: 8,018,446 km (0.117 R)
• M27: 8,315,098 km (0.082 R)
• M28: 8,653,339 km (0.084 R)
• M29: 8,805,031 km (0.093 R)
• M30: 9,034,215 km (0.101 R)
• M31: 9,655,196 km (0.106 R)
• M32: 10,410,516 km (0.11 R)
• M33: 11,020,127 km (0.107 R)
• M34: 11,143,545 km (0.051 R)
• M35: 11,599,669 km (0.094 R)
• M36: 13,352,956 km (0.101 R)
• M37: 13,881,635 km (0.098 R)
• M38: 14,417,196 km (0.116 R)
• M39: 14,914,010 km (0.119 R)
• M40: 15,187,475 km (0.097 R)
• M41: 15,554,588 km (0.069 R)
• M42: 16,064,119 km (0.097 R)
• M43: 16,720,554 km (0.108 R)
• M44: 17,099,485 km (0.117 R)
• M45: 17,290,073 km (0.08 R)
• M46: 18,692,852 km (0.1 R)
• M47: 19,283,914 km (0.077 R)
• M48: 19,482,280 km (0.081 R)
• M49: 19,581,763 km (0.086 R)
• M50: 20,889,996 km (0.109 R)
• M51: 21,042,736 km (0.098 R)
• M52: 21,967,101 km (0.11 R)
• M53: 22,122,384 km (0.095 R)
• M54: 22,278,115 km (0.07 R)
• M55: 23,749,111 km (0.116 R)
• M56: 23,961,689 km (0.094 R)
• M57: 24,281,978 km (0.116 R)
• M58: 24,549,908 km (0.049 R)
• M59: 24,872,740 km (0.104 R)
• M60: 24,926,596 km (0.101 R)
• M61: 24,980,600 km (0.12 R)
• M62: 25,958,821 km (0.039 R)
• M63: 26,013,574 km (0.113 R)
• M64: 26,123,079 km (0.062 R)
• M65: 26,177,982 km (0.05 R)
• M66: 27,226,962 km (0.08 R)
• M67: 27,449,564 km (0.114 R)
• M68: 27,561,164 km (0.067 R)
• M69: 27,784,663 km (0.087 R)
• M70: 27,896,712 km (0.048 R)
• M71: 29,708,791 km (0.041 R)
• M72: 30,225,203 km (0.066 R)
• M73: 30,455,733 km (0.057 R)
• M74: 31,150,765 km (0.061 R)
• M75: 31,500,225 km (0.036 R)
• M76: 34,162,469 km (0.116 R)
• M77: 34,703,564 km (0.109 R)
• M78: 34,884,578 km (0.045 R)
• M79: 36,099,013 km (0.053 R)
• M80: 36,343,606 km (0.114 R)
• M81: 37,574,796 km (0.116 R)
• M82: 37,636,730 km (0.042 R)
• M83: 37,822,680 km (0.107 R)
• M84: 39,258,371 km (0.102 R)
• M85: 39,888,178 km (0.109 R)
• M86: 40,204,278 km (0.117 R)
• M87: 40,267,708 km (0.082 R)
• M88: 41,733,468 km (0.054 R)
• M89: 42,183,009 km (0.087 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 256.7

Radius: 4.2

Gravity: 14.55 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 12.71 AU - 13.39 AU

Year: 17483 Days

Day: 19.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 50,152,431 km

• M1: 110,104 km (0.112 R)
• M2: 238,459 km (0.036 R)
• M3: 366,365 km (0.119 R)
• M4: 579,093 km (0.11 R)
• M5: 663,467 km (0.086 R)
• M6: 734,077 km (0.06 R)
• M7: 960,269 km (0.032 R)
• M8: 1,207,255 km (0.114 R)
• M9: 1,250,189 km (0.044 R)
• M10: 1,360,144 km (0.084 R)
• M11: 1,542,504 km (0.116 R)
• M12: 1,660,387 km (0.115 R)
• M13: 1,879,996 km (0.114 R)
• M14: 2,031,539 km (0.116 R)
• M15: 2,509,803 km (0.116 R)
• M16: 2,537,329 km (0.062 R)
• M17: 2,648,630 km (0.098 R)
• M18: 3,288,760 km (0.075 R)
• M19: 3,532,903 km (0.075 R)
• M20: 3,783,031 km (0.091 R)
• M21: 4,006,530 km (0.079 R)
• M22: 4,267,130 km (0.088 R)
• M23: 4,634,542 km (0.085 R)
• M24: 4,770,676 km (0.108 R)
• M25: 5,186,857 km (0.114 R)
• M26: 6,352,374 km (0.085 R)
• M27: 6,390,073 km (0.066 R)
• M28: 7,594,785 km (0.057 R)
• M29: 8,079,631 km (0.112 R)
• M30: 8,783,340 km (0.113 R)
• M31: 8,909,600 km (0.087 R)
• M32: 9,206,552 km (0.096 R)
• M33: 9,334,758 km (0.107 R)
• M34: 9,984,760 km (0.083 R)
• M35: 10,559,814 km (0.079 R)
• M36: 11,880,913 km (0.09 R)
• M37: 11,927,289 km (0.088 R)
• M38: 12,067,163 km (0.078 R)
• M39: 13,012,920 km (0.046 R)
• M40: 13,349,516 km (0.071 R)
• M41: 14,624,837 km (0.091 R)
• M42: 15,025,012 km (0.075 R)
• M43: 15,226,370 km (0.112 R)
• M44: 15,835,982 km (0.111 R)
• M45: 15,887,144 km (0.04 R)
• M46: 16,092,393 km (0.063 R)
• M47: 16,195,316 km (0.071 R)
• M48: 17,026,631 km (0.075 R)
• M49: 17,236,667 km (0.042 R)
• M50: 17,978,373 km (0.076 R)
• M51: 18,460,676 km (0.08 R)
• M52: 18,838,710 km (0.073 R)
• M53: 20,320,627 km (0.104 R)
• M54: 21,669,102 km (0.113 R)
• M55: 22,872,617 km (0.058 R)
• M56: 23,453,206 km (0.1 R)
• M57: 23,745,371 km (0.116 R)
• M58: 23,862,506 km (0.083 R)
• M59: 24,569,805 km (0.044 R)
• M60: 25,224,146 km (0.092 R)
• M61: 25,703,607 km (0.1 R)
• M62: 25,944,460 km (0.104 R)
• M63: 26,854,314 km (0.083 R)
• M64: 28,145,493 km (0.111 R)
• M65: 28,455,909 km (0.116 R)
• M66: 28,518,141 km (0.054 R)
• M67: 31,236,185 km (0.068 R)
• M68: 31,880,054 km (0.117 R)
• M69: 32,593,337 km (0.025 R)
• M70: 32,658,412 km (0.091 R)
• M71: 32,723,487 km (0.114 R)
• M72: 32,853,936 km (0.113 R)
• M73: 33,180,808 km (0.091 R)
• M74: 33,508,726 km (0.082 R)
• M75: 33,640,073 km (0.07 R)
• M76: 34,035,460 km (0.035 R)
• M77: 34,299,949 km (0.118 R)
• M78: 34,432,493 km (0.055 R)
• M79: 34,498,765 km (0.042 R)
• M80: 34,897,443 km (0.034 R)
• M81: 35,565,398 km (0.082 R)
• M82: 36,305,010 km (0.101 R)
• M83: 37,049,708 km (0.096 R)
• M84: 38,004,741 km (0.112 R)
• M85: 38,073,256 km (0.062 R)
• M86: 41,128,943 km (0.07 R)
• M87: 42,828,524 km (0.1 R)
• M88: 43,902,338 km (0.05 R)
• M89: 44,262,270 km (0.078 R)
• M90: 44,767,761 km (0.108 R)
• M91: 45,857,582 km (0.063 R)
• M92: 46,222,750 km (0.047 R)
• M93: 46,809,024 km (0.107 R)
• M94: 47,029,531 km (0.086 R)
• M95: 48,433,956 km (0.096 R)
• M96: 49,253,304 km (0.113 R)
• M97: 49,927,093 km (0.036 R)
• M98: 50,077,289 km (0.094 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: 317 - 15,679 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit