🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.54 AU - 0.58 AU

Year: 149 Days

Day: 43.8 Hours

Environment

Temp: 208 °C

Axial Tilt: 12.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.76 AU - 0.86 AU

Year: 260 Days

Day: 18.7 Hours

Environment

Temp: 166 °C

Axial Tilt: 7.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.58 AU - 1.62 AU

Year: 721 Days

Day: 26 Hours

Environment

Temp: -37 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 107,578,858 km

• M1: 82,728 km (0.105 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.23 AU - 2.71 AU

Year: 1384 Days

Day: 25.8 Hours

Environment

Temp: -69 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.34 AU - 3.04 AU

Year: 1573 Days

Day: 46.8 Hours

Environment

Temp: -83 °C

Axial Tilt: 42.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 107,578,858 km

• M1: 355,445 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 196.4

Radius: 9.7

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 8.07 AU - 11.73 AU

Year: 11103 Days

Day: 10.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 107,578,858 km

• M1: 154,385 km (0.064 R)
• M2: 223,350 km (0.041 R)
• M3: 498,161 km (0.055 R)
• M4: 987,196 km (0.094 R)
• M5: 1,063,042 km (0.063 R)
• M6: 1,125,126 km (0.068 R)
• M7: 1,237,025 km (0.09 R)
• M8: 1,595,162 km (0.072 R)
• M9: 1,908,570 km (0.074 R)
• M10: 1,985,164 km (0.062 R)
• M11: 2,529,550 km (0.09 R)
• M12: 2,678,101 km (0.055 R)
• M13: 3,301,027 km (0.088 R)
• M14: 3,416,965 km (0.091 R)
• M15: 3,773,008 km (0.042 R)
• M16: 3,869,947 km (0.028 R)
• M17: 4,041,686 km (0.083 R)
• M18: 4,623,621 km (0.069 R)
• M19: 5,204,660 km (0.116 R)
• M20: 5,421,876 km (0.057 R)
• M21: 5,531,531 km (0.11 R)
• M22: 5,614,258 km (0.081 R)
• M23: 5,697,435 km (0.088 R)
• M24: 6,348,634 km (0.119 R)
• M25: 6,493,445 km (0.111 R)
• M26: 6,786,208 km (0.065 R)
• M27: 7,324,013 km (0.063 R)
• M28: 7,628,743 km (0.094 R)
• M29: 8,408,896 km (0.08 R)
• M30: 9,018,657 km (0.067 R)
• M31: 9,675,990 km (0.083 R)
• M32: 10,010,491 km (0.096 R)
• M33: 10,382,840 km (0.12 R)
• M34: 11,106,296 km (0.115 R)
• M35: 11,176,008 km (0.037 R)
• M36: 11,881,512 km (0.064 R)
• M37: 12,131,939 km (0.062 R)
• M38: 12,420,214 km (0.038 R)
• M39: 13,782,601 km (0.118 R)
• M40: 14,158,990 km (0.108 R)
• M41: 14,386,378 km (0.096 R)
• M42: 15,076,025 km (0.11 R)
• M43: 15,541,723 km (0.098 R)
• M44: 15,972,864 km (0.102 R)
• M45: 16,209,677 km (0.11 R)
• M46: 16,447,538 km (0.117 R)
• M47: 17,858,695 km (0.098 R)
• M48: 17,981,365 km (0.05 R)
• M49: 18,268,892 km (0.081 R)
• M50: 19,140,599 km (0.093 R)
• M51: 19,224,374 km (0.102 R)
• M52: 19,476,296 km (0.1 R)
• M53: 19,560,520 km (0.088 R)
• M54: 19,898,611 km (0.059 R)
• M55: 20,494,908 km (0.067 R)
• M56: 21,053,806 km (0.093 R)
• M57: 21,400,275 km (0.051 R)
• M58: 21,617,790 km (0.113 R)
• M59: 22,451,050 km (0.098 R)
• M60: 22,938,290 km (0.109 R)
• M61: 23,878,064 km (0.107 R)
• M62: 24,420,656 km (0.112 R)
• M63: 24,511,611 km (0.1 R)
• M64: 24,921,659 km (0.11 R)
• M65: 25,058,990 km (0.095 R)
• M66: 25,702,709 km (0.089 R)
• M67: 25,795,161 km (0.077 R)
• M68: 26,165,864 km (0.101 R)
• M69: 26,351,964 km (0.036 R)
• M70: 26,678,536 km (0.088 R)
• M71: 27,147,526 km (0.079 R)
• M72: 27,808,599 km (0.108 R)
• M73: 28,141,155 km (0.081 R)
• M74: 28,570,501 km (0.072 R)
• M75: 29,436,074 km (0.119 R)
• M76: 29,872,002 km (0.073 R)
• M77: 31,044,999 km (0.089 R)
• M78: 31,340,604 km (0.088 R)
• M79: 31,587,740 km (0.099 R)
• M80: 33,133,834 km (0.117 R)
• M81: 33,637,979 km (0.087 R)
• M82: 33,738,957 km (0.104 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 157.5

Radius: 4.7

Gravity: 7.13 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 13.71 AU - 14.05 AU

Year: 18432 Days

Day: 16.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 107,578,858 km

• M1: 139,425 km (0.075 R)
• M2: 507,735 km (0.088 R)
• M3: 945,907 km (0.115 R)
• M4: 982,110 km (0.117 R)
• M5: 1,093,710 km (0.097 R)
• M6: 1,151,006 km (0.118 R)
• M7: 1,349,373 km (0.115 R)
• M8: 1,452,595 km (0.115 R)
• M9: 1,494,632 km (0.095 R)
• M10: 1,558,511 km (0.117 R)
• M11: 1,601,445 km (0.105 R)
• M12: 2,101,102 km (0.111 R)
• M13: 2,220,930 km (0.033 R)
• M14: 2,517,882 km (0.101 R)
• M15: 3,341,418 km (0.1 R)
• M16: 3,884,010 km (0.108 R)
• M17: 4,090,754 km (0.082 R)
• M18: 4,607,764 km (0.072 R)
• M19: 4,732,379 km (0.095 R)
• M20: 5,470,345 km (0.045 R)
• M21: 5,602,440 km (0.1 R)
• M22: 5,668,712 km (0.099 R)
• M23: 5,936,941 km (0.042 R)
• M24: 6,209,359 km (0.111 R)
• M25: 6,555,528 km (0.106 R)
• M26: 6,730,857 km (0.098 R)
• M27: 7,158,258 km (0.11 R)
• M28: 7,594,336 km (0.106 R)
• M29: 7,630,987 km (0.101 R)
• M30: 7,704,739 km (0.113 R)
• M31: 8,226,836 km (0.069 R)
• M32: 8,302,233 km (0.088 R)
• M33: 8,415,927 km (0.059 R)
• M34: 8,530,220 km (0.042 R)
• M35: 9,109,014 km (0.105 R)
• M36: 9,265,494 km (0.117 R)
• M37: 9,541,502 km (0.097 R)
• M38: 9,780,260 km (0.059 R)
• M39: 10,304,301 km (0.082 R)
• M40: 10,878,757 km (0.111 R)
• M41: 10,920,196 km (0.12 R)
• M42: 11,337,275 km (0.063 R)
• M43: 11,802,225 km (0.113 R)
• M44: 13,544,741 km (0.084 R)
• M45: 14,309,186 km (0.092 R)
• M46: 14,582,352 km (0.082 R)
• M47: 14,628,129 km (0.114 R)
• M48: 15,365,796 km (0.096 R)
• M49: 15,832,840 km (0.084 R)
• M50: 16,399,667 km (0.102 R)
• M51: 16,447,089 km (0.082 R)
• M52: 17,165,458 km (0.054 R)
• M53: 17,455,678 km (0.116 R)
• M54: 18,286,844 km (0.108 R)
• M55: 18,682,380 km (0.115 R)
• M56: 18,732,047 km (0.084 R)
• M57: 19,030,794 km (0.071 R)
• M58: 19,936,459 km (0.098 R)
• M59: 21,217,616 km (0.104 R)
• M60: 23,482,527 km (0.108 R)
• M61: 23,912,322 km (0.116 R)
• M62: 25,052,856 km (0.118 R)
• M63: 25,327,069 km (0.057 R)
• M64: 25,602,180 km (0.06 R)
• M65: 25,989,040 km (0.051 R)
• M66: 27,273,936 km (0.09 R)
• M67: 27,386,583 km (0.08 R)
• M68: 28,179,751 km (0.041 R)
• M69: 28,350,741 km (0.078 R)
• M70: 28,865,657 km (0.101 R)
• M71: 28,980,399 km (0.097 R)
• M72: 29,210,630 km (0.069 R)
• M73: 29,441,310 km (0.099 R)
• M74: 29,730,632 km (0.063 R)
• M75: 29,788,676 km (0.118 R)
• M76: 31,781,918 km (0.073 R)
• M77: 32,555,489 km (0.113 R)
• M78: 33,274,905 km (0.091 R)
• M79: 33,335,043 km (0.059 R)
• M80: 34,363,977 km (0.074 R)
• M81: 35,157,744 km (0.115 R)
• M82: 36,328,646 km (0.103 R)
• M83: 36,514,746 km (0.073 R)
• M84: 37,763,140 km (0.115 R)
• M85: 38,835,308 km (0.036 R)
• M86: 40,301,666 km (0.115 R)
• M87: 40,622,853 km (0.059 R)
• M88: 40,751,507 km (0.052 R)
• M89: 41,461,798 km (0.094 R)
• M90: 41,526,574 km (0.107 R)
• M91: 41,721,201 km (0.075 R)
• M92: 41,786,126 km (0.081 R)
• M93: 42,045,978 km (0.092 R)
• M94: 42,502,251 km (0.118 R)
• M95: 42,960,170 km (0.101 R)
• M96: 43,222,565 km (0.035 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 427.3

Radius: 3.3

Gravity: 39.24 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 12.23 AU - 15.95 AU

Year: 18852 Days

Day: 15.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 107,578,858 km

• M1: 70,012 km (0.041 R)
• M2: 103,522 km (0.081 R)
• M3: 133,591 km (0.099 R)
• M4: 155,731 km (0.114 R)
• M5: 204,650 km (0.068 R)
• M6: 503,696 km (0.026 R)
• M7: 540,647 km (0.118 R)
• M8: 657,333 km (0.043 R)
• M9: 697,874 km (0.052 R)
• M10: 1,427,912 km (0.117 R)
• M11: 1,957,189 km (0.055 R)
• M12: 2,196,546 km (0.106 R)
• M13: 2,227,213 km (0.026 R)
• M14: 2,476,892 km (0.093 R)
• M15: 2,572,784 km (0.115 R)
• M16: 4,574,404 km (0.103 R)
• M17: 4,930,746 km (0.113 R)
• M18: 5,173,094 km (0.112 R)
• M19: 5,669,610 km (0.063 R)
• M20: 5,880,991 km (0.098 R)
• M21: 6,008,898 km (0.11 R)
• M22: 6,751,651 km (0.091 R)
• M23: 6,840,961 km (0.116 R)
• M24: 7,201,941 km (0.112 R)
• M25: 7,522,978 km (0.116 R)
• M26: 7,615,579 km (0.074 R)
• M27: 8,465,444 km (0.061 R)
• M28: 9,048,577 km (0.068 R)
• M29: 9,344,930 km (0.026 R)
• M30: 9,544,195 km (0.092 R)
• M31: 9,745,104 km (0.11 R)
• M32: 10,150,814 km (0.053 R)
• M33: 10,873,970 km (0.048 R)
• M34: 11,453,662 km (0.095 R)
• M35: 11,560,175 km (0.093 R)
• M36: 13,814,466 km (0.113 R)
• M37: 14,098,552 km (0.118 R)
• M38: 14,326,988 km (0.109 R)
• M39: 14,441,730 km (0.076 R)
• M40: 15,078,418 km (0.052 R)
• M41: 16,558,689 km (0.044 R)
• M42: 16,679,115 km (0.116 R)
• M43: 17,775,967 km (0.098 R)
• M44: 18,457,684 km (0.114 R)
• M45: 20,359,672 km (0.043 R)
• M46: 22,190,301 km (0.103 R)
• M47: 22,389,565 km (0.105 R)
• M48: 23,192,457 km (0.072 R)
• M49: 24,346,006 km (0.105 R)
• M50: 26,215,980 km (0.085 R)
• M51: 26,356,302 km (0.072 R)
• M52: 26,496,924 km (0.118 R)
• M53: 27,916,608 km (0.101 R)
• M54: 28,491,363 km (0.085 R)
• M55: 28,707,831 km (0.07 R)
• M56: 29,725,546 km (0.077 R)
• M57: 30,828,980 km (0.115 R)
• M58: 31,274,033 km (0.107 R)
• M59: 32,320,919 km (0.103 R)
• M60: 32,773,154 km (0.079 R)
• M61: 33,151,487 km (0.097 R)
• M62: 33,912,641 km (0.093 R)
• M63: 33,989,085 km (0.116 R)
• M64: 36,230,360 km (0.104 R)
• M65: 36,543,319 km (0.059 R)
• M66: 36,700,098 km (0.12 R)
• M67: 36,857,026 km (0.051 R)
• M68: 37,092,942 km (0.119 R)
• M69: 37,487,282 km (0.082 R)
• M70: 37,882,968 km (0.082 R)
• M71: 38,439,322 km (0.055 R)
• M72: 39,962,827 km (0.093 R)
• M73: 41,669,440 km (0.081 R)
• M74: 42,903,173 km (0.104 R)
• M75: 46,590,162 km (0.036 R)
• M76: 46,675,134 km (0.111 R)
• M77: 47,271,282 km (0.063 R)
• M78: 47,870,122 km (0.049 R)
• M79: 48,213,299 km (0.083 R)
• M80: 48,557,524 km (0.094 R)
• M81: 50,115,885 km (0.101 R)
• M82: 51,514,924 km (0.055 R)
• M83: 53,192,814 km (0.081 R)
• M84: 53,637,419 km (0.099 R)
• M85: 54,261,840 km (0.073 R)
• M86: 55,068,173 km (0.084 R)
• M87: 55,158,081 km (0.109 R)
• M88: 55,247,840 km (0.099 R)
• M89: 55,337,898 km (0.113 R)
• M90: 55,788,337 km (0.097 R)
• M91: 56,149,466 km (0.061 R)
• M92: 57,419,852 km (0.087 R)
• M93: 57,875,826 km (0.083 R)
• M94: 59,527,237 km (0.118 R)

Planet 9 - Ice Giant

Semi-Major Axis: 20.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 756.2

Radius: 5.5

Gravity: 25 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 16.76 AU - 23.34 AU

Year: 32001 Days

Day: 21.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 107,578,858 km

• M1: 77,940 km (0.03 R)
• M2: 175,927 km (0.115 R)
• M3: 227,688 km (0.098 R)
• M4: 545,434 km (0.087 R)
• M5: 1,648,419 km (0.064 R)
• M6: 2,639,206 km (0.116 R)
• M7: 2,874,972 km (0.066 R)
• M8: 3,417,264 km (0.117 R)
• M9: 3,831,351 km (0.088 R)
• M10: 3,884,159 km (0.098 R)
• M11: 6,629,130 km (0.06 R)
• M12: 10,488,606 km (0.112 R)
• M13: 10,936,203 km (0.059 R)
• M14: 11,086,698 km (0.118 R)
• M15: 11,162,245 km (0.04 R)
• M16: 11,696,010 km (0.119 R)
• M17: 11,849,947 km (0.118 R)
• M18: 12,394,333 km (0.088 R)
• M19: 15,572,540 km (0.118 R)
• M20: 17,119,532 km (0.091 R)
• M21: 17,911,054 km (0.095 R)
• M22: 18,714,694 km (0.103 R)
• M23: 22,904,631 km (0.079 R)
• M24: 24,363,060 km (0.045 R)
• M25: 24,855,836 km (0.042 R)
• M26: 26,253,080 km (0.118 R)
• M27: 26,454,738 km (0.06 R)
• M28: 27,880,854 km (0.12 R)
• M29: 28,499,741 km (0.077 R)
• M30: 30,488,944 km (0.107 R)
• M31: 30,700,924 km (0.06 R)
• M32: 31,339,856 km (0.075 R)
• M33: 31,553,781 km (0.106 R)
• M34: 32,522,427 km (0.111 R)
• M35: 32,739,045 km (0.09 R)
• M36: 33,500,947 km (0.084 R)
• M37: 34,378,787 km (0.04 R)
• M38: 34,820,550 km (0.026 R)
• M39: 35,153,106 km (0.097 R)
• M40: 36,381,454 km (0.071 R)
• M41: 37,510,320 km (0.039 R)
• M42: 38,536,112 km (0.11 R)
• M43: 40,848,447 km (0.118 R)
• M44: 42,021,294 km (0.096 R)
• M45: 42,967,650 km (0.113 R)
• M46: 43,562,601 km (0.103 R)
• M47: 45,363,909 km (0.108 R)
• M48: 46,334,500 km (0.087 R)
• M49: 46,944,560 km (0.114 R)
• M50: 47,066,931 km (0.075 R)
• M51: 52,046,595 km (0.057 R)
• M52: 54,084,866 km (0.09 R)
• M53: 54,984,847 km (0.095 R)
• M54: 55,760,063 km (0.115 R)
• M55: 55,889,615 km (0.096 R)
• M56: 58,238,900 km (0.084 R)
• M57: 58,501,893 km (0.11 R)
• M58: 60,221,072 km (0.116 R)
• M59: 60,487,057 km (0.115 R)
• M60: 62,628,849 km (0.109 R)
• M61: 63,303,237 km (0.113 R)
• M62: 65,067,893 km (0.114 R)
• M63: 65,750,807 km (0.079 R)
• M64: 68,090,817 km (0.051 R)
• M65: 72,286,140 km (0.119 R)
• M66: 72,568,730 km (0.101 R)
• M67: 74,700,350 km (0.119 R)
• M68: 75,129,098 km (0.078 R)
• M69: 77,140,890 km (0.112 R)
• M70: 79,316,043 km (0.097 R)
• M71: 81,952,556 km (0.077 R)
• M72: 82,542,271 km (0.043 R)
• M73: 83,133,482 km (0.104 R)
• M74: 84,468,942 km (0.071 R)
• M75: 84,766,641 km (0.08 R)
• M76: 84,915,641 km (0.105 R)
• M77: 85,811,283 km (0.07 R)
• M78: 86,260,376 km (0.117 R)
• M79: 87,010,610 km (0.067 R)
• M80: 92,015,406 km (0.088 R)
• M81: 96,179,313 km (0.075 R)
• M82: 98,205,916 km (0.077 R)
• M83: 101,984,309 km (0.099 R)
• M84: 105,168,949 km (0.092 R)
• M85: 106,934,503 km (0.119 R)

Kuiper Belt

Range: 30.8 - 55.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 235 - 11,510 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit