🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.5 AU - 0.56 AU

Year: 145 Days

Day: 22.3 Hours

Environment

Temp: 150 °C

Axial Tilt: 34 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.53 AU - 0.67 AU

Year: 174 Days

Day: 21.1 Hours

Environment

Temp: 125 °C

Axial Tilt: 24.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.28 AU - 1.64 AU

Year: 661 Days

Day: 43.7 Hours

Environment

Temp: -35 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,583,466 km

• M1: 747,840 km (0.097 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.4 AU - 2.12 AU

Year: 875 Days

Day: 25.5 Hours

Environment

Temp: -64 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.96 AU - 3.14 AU

Year: 1526 Days

Day: 41.9 Hours

Environment

Temp: -103 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,583,466 km

• M1: 665,112 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 40.8

Radius: 12.4

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 5.24 AU - 6.28 AU

Year: 5180 Days

Day: 6.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 45,583,466 km

• M1: 275,709 km (0.105 R)
• M2: 379,679 km (0.071 R)
• M3: 553,961 km (0.086 R)
• M4: 719,416 km (0.106 R)
• M5: 881,580 km (0.062 R)
• M6: 960,418 km (0.062 R)
• M7: 1,276,818 km (0.095 R)
• M8: 1,948,811 km (0.092 R)
• M9: 2,342,403 km (0.066 R)
• M10: 2,880,657 km (0.037 R)
• M11: 3,012,901 km (0.099 R)
• M12: 3,135,871 km (0.08 R)
• M13: 3,668,888 km (0.083 R)
• M14: 3,909,591 km (0.111 R)
• M15: 4,267,878 km (0.044 R)
• M16: 4,831,862 km (0.09 R)
• M17: 5,136,144 km (0.065 R)
• M18: 5,625,030 km (0.11 R)
• M19: 6,750,155 km (0.118 R)
• M20: 6,986,370 km (0.115 R)
• M21: 7,958,607 km (0.109 R)
• M22: 8,098,780 km (0.051 R)
• M23: 8,587,815 km (0.061 R)
• M24: 10,027,994 km (0.082 R)
• M25: 10,264,060 km (0.118 R)
• M26: 11,401,452 km (0.092 R)
• M27: 11,807,162 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 941.9

Radius: 10.8

Gravity: 8.08 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 5.54 AU - 8.7 AU

Year: 7119 Days

Day: 12.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 65.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 45,583,466 km

• M1: 220,058 km (0.078 R)
• M2: 354,397 km (0.066 R)
• M3: 423,661 km (0.112 R)
• M4: 804,238 km (0.048 R)
• M5: 1,004,400 km (0.085 R)
• M6: 1,494,184 km (0.096 R)
• M7: 1,808,040 km (0.039 R)
• M8: 1,895,405 km (0.109 R)
• M9: 2,377,260 km (0.049 R)
• M10: 2,947,976 km (0.045 R)
• M11: 3,051,497 km (0.098 R)
• M12: 3,289,059 km (0.096 R)
• M13: 3,369,542 km (0.086 R)
• M14: 4,446,348 km (0.084 R)
• M15: 4,960,366 km (0.105 R)
• M16: 5,053,117 km (0.079 R)
• M17: 5,366,375 km (0.042 R)
• M18: 5,525,397 km (0.084 R)
• M19: 6,077,862 km (0.073 R)
• M20: 6,177,195 km (0.111 R)
• M21: 6,276,977 km (0.12 R)
• M22: 6,545,954 km (0.109 R)
• M23: 6,784,563 km (0.091 R)
• M24: 7,270,157 km (0.117 R)
• M25: 7,340,468 km (0.109 R)
• M26: 7,517,293 km (0.071 R)
• M27: 7,588,352 km (0.036 R)
• M28: 8,201,853 km (0.055 R)
• M29: 9,208,796 km (0.088 R)
• M30: 9,323,089 km (0.064 R)
• M31: 9,668,810 km (0.053 R)
• M32: 9,862,688 km (0.032 R)
• M33: 9,979,674 km (0.048 R)
• M34: 11,337,424 km (0.077 R)
• M35: 12,246,680 km (0.042 R)
• M36: 12,667,798 km (0.087 R)
• M37: 13,222,208 km (0.054 R)
• M38: 13,567,330 km (0.09 R)
• M39: 13,915,594 km (0.119 R)
• M40: 15,654,669 km (0.093 R)
• M41: 17,132,098 km (0.114 R)
• M42: 17,226,045 km (0.066 R)
• M43: 17,792,572 km (0.108 R)
• M44: 18,653,807 km (0.04 R)
• M45: 20,416,818 km (0.034 R)
• M46: 20,765,830 km (0.084 R)
• M47: 20,865,911 km (0.116 R)
• M48: 21,016,406 km (0.102 R)
• M49: 21,318,295 km (0.114 R)
• M50: 21,520,252 km (0.092 R)
• M51: 21,722,957 km (0.09 R)
• M52: 21,824,684 km (0.108 R)
• M53: 22,694,595 km (0.041 R)
• M54: 23,107,934 km (0.048 R)
• M55: 25,962,262 km (0.108 R)
• M56: 26,938,089 km (0.098 R)
• M57: 29,037,695 km (0.11 R)
• M58: 30,163,718 km (0.107 R)
• M59: 30,504,352 km (0.12 R)
• M60: 31,017,623 km (0.053 R)
• M61: 31,303,953 km (0.105 R)
• M62: 31,533,735 km (0.081 R)
• M63: 32,168,479 km (0.087 R)
• M64: 33,274,606 km (0.104 R)
• M65: 33,567,817 km (0.1 R)
• M66: 34,334,207 km (0.039 R)
• M67: 34,689,801 km (0.067 R)
• M68: 35,225,511 km (0.078 R)
• M69: 35,584,247 km (0.09 R)
• M70: 35,764,064 km (0.112 R)
• M71: 36,245,021 km (0.113 R)
• M72: 36,728,072 km (0.08 R)
• M73: 36,909,684 km (0.075 R)
• M74: 37,152,482 km (0.105 R)
• M75: 37,761,644 km (0.107 R)
• M76: 38,804,790 km (0.04 R)
• M77: 39,299,061 km (0.115 R)
• M78: 39,546,945 km (0.081 R)
• M79: 39,733,194 km (0.057 R)
• M80: 40,606,248 km (0.085 R)
• M81: 40,794,143 km (0.076 R)
• M82: 41,170,830 km (0.064 R)
• M83: 41,485,584 km (0.072 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 882.8

Radius: 12.9

Gravity: 5.3 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 8.2 AU - 10.2 AU

Year: 10457 Days

Day: 8.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 45,583,466 km

• M1: 249,230 km (0.09 R)
• M2: 335,249 km (0.082 R)
• M3: 1,007,691 km (0.098 R)
• M4: 1,089,671 km (0.041 R)
• M5: 2,141,942 km (0.088 R)
• M6: 2,387,732 km (0.113 R)
• M7: 2,818,125 km (0.035 R)
• M8: 3,211,118 km (0.089 R)
• M9: 3,398,415 km (0.105 R)
• M10: 3,621,764 km (0.101 R)
• M11: 3,916,023 km (0.119 R)
• M12: 4,389,351 km (0.103 R)
• M13: 4,562,885 km (0.04 R)
• M14: 4,703,357 km (0.071 R)
• M15: 5,243,106 km (0.106 R)
• M16: 5,840,750 km (0.09 R)
• M17: 6,186,470 km (0.088 R)
• M18: 6,857,866 km (0.097 R)
• M19: 7,019,282 km (0.115 R)
• M20: 7,222,735 km (0.074 R)
• M21: 7,511,010 km (0.102 R)
• M22: 7,635,775 km (0.106 R)
• M23: 8,527,976 km (0.096 R)
• M24: 9,678,085 km (0.071 R)
• M25: 9,859,397 km (0.108 R)
• M26: 9,950,502 km (0.049 R)
• M27: 10,410,067 km (0.08 R)
• M28: 10,549,193 km (0.106 R)
• M29: 11,159,852 km (0.103 R)
• M30: 11,830,200 km (0.091 R)
• M31: 11,926,989 km (0.115 R)
• M32: 12,072,847 km (0.085 R)
• M33: 12,170,236 km (0.111 R)
• M34: 12,316,991 km (0.078 R)
• M35: 13,715,133 km (0.104 R)
• M36: 14,536,425 km (0.092 R)
• M37: 14,848,636 km (0.115 R)
• M38: 15,268,258 km (0.098 R)
• M39: 15,426,682 km (0.055 R)
• M40: 15,638,662 km (0.06 R)
• M41: 15,798,283 km (0.104 R)
• M42: 16,119,320 km (0.044 R)
• M43: 17,314,458 km (0.082 R)
• M44: 17,700,869 km (0.116 R)
• M45: 18,820,160 km (0.076 R)
• M46: 19,617,367 km (0.072 R)
• M47: 20,077,979 km (0.111 R)
• M48: 20,367,600 km (0.093 R)
• M49: 20,542,032 km (0.099 R)
• M50: 20,716,912 km (0.079 R)
• M51: 21,480,758 km (0.115 R)
• M52: 22,134,351 km (0.1 R)
• M53: 22,373,708 km (0.114 R)
• M54: 22,493,536 km (0.108 R)
• M55: 23,582,908 km (0.115 R)
• M56: 24,072,541 km (0.049 R)
• M57: 24,195,511 km (0.1 R)
• M58: 24,380,264 km (0.07 R)
• M59: 26,507,396 km (0.106 R)
• M60: 28,823,770 km (0.082 R)
• M61: 29,610,206 km (0.102 R)
• M62: 29,807,974 km (0.109 R)
• M63: 29,940,069 km (0.092 R)
• M64: 30,470,244 km (0.084 R)
• M65: 31,003,560 km (0.086 R)
• M66: 31,809,294 km (0.103 R)
• M67: 31,944,232 km (0.116 R)
• M68: 32,894,328 km (0.106 R)
• M69: 33,304,376 km (0.101 R)
• M70: 35,031,034 km (0.069 R)
• M71: 35,940,290 km (0.099 R)
• M72: 37,141,112 km (0.036 R)
• M73: 37,853,647 km (0.105 R)
• M74: 38,068,320 km (0.105 R)
• M75: 39,945,474 km (0.093 R)
• M76: 40,748,665 km (0.098 R)
• M77: 40,968,723 km (0.077 R)
• M78: 42,297,003 km (0.098 R)
• M79: 42,519,604 km (0.084 R)
• M80: 43,564,396 km (0.088 R)
• M81: 43,714,293 km (0.111 R)
• M82: 44,240,279 km (0.082 R)
• M83: 44,692,962 km (0.061 R)
• M84: 45,678,962 km (0.116 R)
• M85: 46,518,804 km (0.112 R)
• M86: 46,671,992 km (0.116 R)
• M87: 47,055,861 km (0.072 R)
• M88: 48,446,522 km (0.096 R)
• M89: 48,757,387 km (0.116 R)
• M90: 49,772,109 km (0.096 R)
• M91: 51,030,826 km (0.084 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 498.7

Radius: 12.9

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 7.66 AU - 11.22 AU

Year: 10869 Days

Day: 14.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 45,583,466 km

• M1: 235,617 km (0.105 R)
• M2: 470,635 km (0.096 R)
• M3: 551,418 km (0.105 R)
• M4: 861,684 km (0.079 R)
• M5: 1,093,411 km (0.062 R)
• M6: 1,266,346 km (0.053 R)
• M7: 1,683,874 km (0.031 R)
• M8: 1,885,831 km (0.104 R)
• M9: 2,001,620 km (0.09 R)
• M10: 2,240,527 km (0.068 R)
• M11: 2,489,009 km (0.072 R)
• M12: 2,852,233 km (0.115 R)
• M13: 3,122,108 km (0.076 R)
• M14: 3,400,659 km (0.111 R)
• M15: 4,192,780 km (0.094 R)
• M16: 4,531,619 km (0.094 R)
• M17: 4,657,131 km (0.118 R)
• M18: 5,203,463 km (0.059 R)
• M19: 5,736,480 km (0.095 R)
• M20: 5,975,089 km (0.069 R)
• M21: 6,568,543 km (0.064 R)
• M22: 6,926,531 km (0.062 R)
• M23: 7,290,802 km (0.033 R)
• M24: 7,438,305 km (0.089 R)
• M25: 7,661,505 km (0.07 R)
• M26: 7,811,552 km (0.102 R)
• M27: 9,007,138 km (0.069 R)
• M28: 9,125,919 km (0.084 R)
• M29: 9,808,684 km (0.066 R)
• M30: 10,176,844 km (0.051 R)
• M31: 10,259,422 km (0.085 R)
• M32: 10,342,000 km (0.063 R)
• M33: 10,716,743 km (0.057 R)
• M34: 11,011,301 km (0.119 R)
• M35: 11,308,701 km (0.073 R)
• M36: 11,737,898 km (0.035 R)
• M37: 12,041,581 km (0.113 R)
• M38: 12,568,316 km (0.09 R)
• M39: 13,644,373 km (0.107 R)
• M40: 13,735,328 km (0.07 R)
• M41: 14,703,077 km (0.081 R)
• M42: 15,740,538 km (0.118 R)
• M43: 16,655,479 km (0.108 R)
• M44: 17,094,848 km (0.091 R)
• M45: 17,291,419 km (0.112 R)
• M46: 17,587,623 km (0.112 R)
• M47: 17,785,990 km (0.12 R)
• M48: 18,385,728 km (0.109 R)
• M49: 18,688,065 km (0.054 R)
• M50: 18,941,334 km (0.094 R)
• M51: 19,348,839 km (0.12 R)
• M52: 19,707,874 km (0.117 R)
• M53: 20,797,994 km (0.046 R)
• M54: 21,165,705 km (0.113 R)
• M55: 21,376,788 km (0.071 R)
• M56: 21,482,553 km (0.092 R)
• M57: 22,174,743 km (0.098 R)
• M58: 22,604,238 km (0.045 R)
• M59: 22,712,098 km (0.078 R)
• M60: 23,253,643 km (0.116 R)
• M61: 23,744,772 km (0.098 R)
• M62: 24,793,005 km (0.081 R)
• M63: 25,968,844 km (0.065 R)
• M64: 26,649,065 km (0.089 R)
• M65: 27,507,458 km (0.079 R)
• M66: 28,200,695 km (0.088 R)
• M67: 28,899,765 km (0.063 R)
• M68: 29,192,828 km (0.049 R)
• M69: 29,781,645 km (0.072 R)
• M70: 31,933,909 km (0.096 R)
• M71: 33,028,816 km (0.114 R)
• M72: 33,703,951 km (0.112 R)
• M73: 35,067,985 km (0.078 R)
• M74: 36,071,188 km (0.109 R)
• M75: 36,260,429 km (0.12 R)
• M76: 36,639,810 km (0.096 R)
• M77: 37,083,966 km (0.101 R)
• M78: 37,529,917 km (0.102 R)
• M79: 39,526,450 km (0.083 R)
• M80: 39,721,526 km (0.091 R)
• M81: 39,916,901 km (0.11 R)
• M82: 40,243,174 km (0.072 R)
• M83: 40,373,922 km (0.047 R)
• M84: 40,504,970 km (0.115 R)
• M85: 41,425,296 km (0.043 R)
• M86: 42,352,504 km (0.109 R)
• M87: 45,379,168 km (0.032 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 499 - 14,448 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit