🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.64 AU - 0.98 AU

Year: 265 Days

Day: 39.6 Hours

Environment

Temp: 103 °C

Axial Tilt: 10.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.01 AU - 1.09 AU

Year: 391 Days

Day: 27.3 Hours

Environment

Temp: 20 °C

Axial Tilt: 24.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.95 AU - 1.19 AU

Year: 402 Days

Day: 31.1 Hours

Environment

Temp: 37 °C

Axial Tilt: 23.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.23 AU - 1.83 AU

Year: 688 Days

Day: 47.8 Hours

Environment

Temp: -38 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 4.5 AU - 4.78 AU

Year: 3633 Days

Day: 43.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,193,686 km

• M1: 2,382,496 km (0.073 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 816.7

Radius: 11.6

Gravity: 6.07 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 7.6 AU - 9.9 AU

Year: 9407 Days

Day: 7 Hours

Environment

Temp: -159 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 52,193,686 km

• M1: 179,069 km (0.11 R)
• M2: 325,076 km (0.081 R)
• M3: 504,594 km (0.089 R)
• M4: 1,103,883 km (0.094 R)
• M5: 1,307,635 km (0.117 R)
• M6: 1,414,298 km (0.12 R)
• M7: 1,636,900 km (0.093 R)
• M8: 1,823,299 km (0.029 R)
• M9: 1,992,344 km (0.098 R)
• M10: 2,424,682 km (0.049 R)
• M11: 2,504,119 km (0.045 R)
• M12: 3,084,558 km (0.078 R)
• M13: 3,890,741 km (0.106 R)
• M14: 4,333,701 km (0.107 R)
• M15: 5,545,743 km (0.093 R)
• M16: 5,651,359 km (0.112 R)
• M17: 7,007,912 km (0.073 R)
• M18: 7,237,096 km (0.052 R)
• M19: 7,585,510 km (0.041 R)
• M20: 8,018,895 km (0.118 R)
• M21: 8,298,942 km (0.066 R)
• M22: 8,419,967 km (0.082 R)
• M23: 9,116,793 km (0.089 R)
• M24: 9,367,220 km (0.079 R)
• M25: 9,535,368 km (0.072 R)
• M26: 9,960,376 km (0.115 R)
• M27: 11,948,083 km (0.087 R)
• M28: 12,637,430 km (0.048 R)
• M29: 12,963,553 km (0.119 R)
• M30: 13,434,188 km (0.062 R)
• M31: 13,671,600 km (0.074 R)
• M32: 13,767,043 km (0.052 R)
• M33: 14,295,573 km (0.045 R)
• M34: 15,323,011 km (0.102 R)
• M35: 15,422,044 km (0.09 R)
• M36: 15,870,689 km (0.068 R)
• M37: 16,374,235 km (0.065 R)
• M38: 16,883,017 km (0.118 R)
• M39: 17,603,929 km (0.095 R)
• M40: 17,811,870 km (0.094 R)
• M41: 18,863,244 km (0.102 R)
• M42: 19,236,042 km (0.11 R)
• M43: 19,343,005 km (0.066 R)
• M44: 19,772,799 km (0.05 R)
• M45: 22,080,646 km (0.054 R)
• M46: 23,380,202 km (0.113 R)
• M47: 24,125,798 km (0.098 R)
• M48: 24,762,636 km (0.112 R)
• M49: 26,468,202 km (0.028 R)
• M50: 26,825,890 km (0.081 R)
• M51: 27,365,190 km (0.067 R)
• M52: 27,968,818 km (0.12 R)
• M53: 28,760,041 km (0.082 R)
• M54: 29,620,229 km (0.056 R)
• M55: 29,805,730 km (0.077 R)
• M56: 29,991,531 km (0.097 R)
• M57: 30,551,326 km (0.076 R)
• M58: 30,676,240 km (0.06 R)
• M59: 31,051,880 km (0.104 R)
• M60: 31,618,258 km (0.081 R)
• M61: 32,633,429 km (0.055 R)
• M62: 34,046,830 km (0.103 R)
• M63: 35,611,474 km (0.114 R)
• M64: 35,808,644 km (0.113 R)
• M65: 36,072,235 km (0.053 R)
• M66: 36,534,942 km (0.083 R)
• M67: 38,203,556 km (0.06 R)
• M68: 38,472,832 km (0.091 R)
• M69: 38,945,562 km (0.117 R)
• M70: 39,284,550 km (0.048 R)
• M71: 39,624,287 km (0.106 R)
• M72: 39,828,787 km (0.08 R)
• M73: 40,238,536 km (0.091 R)
• M74: 40,443,934 km (0.103 R)
• M75: 41,131,336 km (0.063 R)
• M76: 41,891,742 km (0.104 R)
• M77: 42,378,234 km (0.076 R)
• M78: 42,866,372 km (0.114 R)
• M79: 45,335,485 km (0.117 R)
• M80: 45,834,843 km (0.108 R)
• M81: 46,407,803 km (0.09 R)
• M82: 46,983,156 km (0.098 R)
• M83: 47,488,498 km (0.054 R)
• M84: 47,633,159 km (0.066 R)
• M85: 48,140,744 km (0.106 R)
• M86: 48,796,133 km (0.079 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 882.9

Radius: 9.3

Gravity: 10.21 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 9.57 AU - 13.95 AU

Year: 14657 Days

Day: 6.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 52,193,686 km

• M1: 126,709 km (0.094 R)
• M2: 613,351 km (0.097 R)
• M3: 693,985 km (0.05 R)
• M4: 822,339 km (0.086 R)
• M5: 1,386,772 km (0.042 R)
• M6: 1,523,505 km (0.073 R)
• M7: 1,607,579 km (0.084 R)
• M8: 1,693,448 km (0.117 R)
• M9: 1,780,813 km (0.105 R)
• M10: 2,145,533 km (0.095 R)
• M11: 2,634,119 km (0.094 R)
• M12: 2,873,925 km (0.104 R)
• M13: 3,192,718 km (0.088 R)
• M14: 3,374,778 km (0.117 R)
• M15: 3,902,709 km (0.056 R)
• M16: 4,058,291 km (0.107 R)
• M17: 4,496,912 km (0.104 R)
• M18: 4,619,133 km (0.114 R)
• M19: 5,332,715 km (0.117 R)
• M20: 5,549,183 km (0.114 R)
• M21: 5,636,549 km (0.085 R)
• M22: 6,443,779 km (0.053 R)
• M23: 6,861,007 km (0.11 R)
• M24: 7,624,106 km (0.096 R)
• M25: 7,770,263 km (0.09 R)
• M26: 7,917,318 km (0.112 R)
• M27: 8,164,453 km (0.118 R)
• M28: 9,333,860 km (0.112 R)
• M29: 9,647,417 km (0.102 R)
• M30: 10,124,485 km (0.112 R)
• M31: 10,554,878 km (0.072 R)
• M32: 11,601,016 km (0.067 R)
• M33: 12,165,000 km (0.063 R)
• M34: 12,680,065 km (0.034 R)
• M35: 13,143,968 km (0.058 R)
• M36: 15,299,524 km (0.076 R)
• M37: 15,855,280 km (0.107 R)
• M38: 16,606,710 km (0.065 R)
• M39: 17,177,875 km (0.076 R)
• M40: 18,339,502 km (0.093 R)
• M41: 18,666,673 km (0.102 R)
• M42: 18,732,346 km (0.072 R)
• M43: 19,793,593 km (0.111 R)
• M44: 19,927,484 km (0.044 R)
• M45: 20,806,072 km (0.105 R)
• M46: 22,043,097 km (0.042 R)
• M47: 22,251,636 km (0.118 R)
• M48: 22,530,636 km (0.044 R)
• M49: 24,876,480 km (0.064 R)
• M50: 25,093,547 km (0.106 R)
• M51: 25,311,361 km (0.071 R)
• M52: 25,968,246 km (0.028 R)
• M53: 26,115,001 km (0.081 R)
• M54: 26,556,913 km (0.084 R)
• M55: 27,897,460 km (0.072 R)
• M56: 31,735,094 km (0.102 R)
• M57: 31,813,483 km (0.071 R)
• M58: 32,049,100 km (0.116 R)
• M59: 32,206,626 km (0.091 R)
• M60: 32,522,278 km (0.052 R)
• M61: 33,236,159 km (0.105 R)
• M62: 33,715,022 km (0.113 R)
• M63: 34,357,096 km (0.117 R)
• M64: 35,246,455 km (0.04 R)
• M65: 35,897,954 km (0.112 R)
• M66: 38,293,165 km (0.107 R)
• M67: 38,376,641 km (0.047 R)
• M68: 40,909,931 km (0.073 R)
• M69: 42,196,772 km (0.116 R)
• M70: 42,801,896 km (0.044 R)
• M71: 43,409,712 km (0.059 R)
• M72: 44,986,174 km (0.072 R)
• M73: 46,136,283 km (0.105 R)
• M74: 47,206,506 km (0.106 R)
• M75: 48,555,729 km (0.112 R)
• M76: 50,191,432 km (0.113 R)
• M77: 50,282,836 km (0.059 R)
• M78: 50,832,459 km (0.106 R)
• M79: 51,476,179 km (0.072 R)
• M80: 51,568,480 km (0.088 R)
• M81: 51,660,633 km (0.112 R)
• M82: 52,215,192 km (0.079 R)
• M83: 54,923,362 km (0.11 R)
• M84: 57,294,488 km (0.117 R)
• M85: 57,964,388 km (0.087 R)
• M86: 58,156,172 km (0.066 R)
• M87: 59,795,615 km (0.088 R)
• M88: 61,254,793 km (0.112 R)
• M89: 63,514,768 km (0.083 R)
• M90: 64,903,784 km (0.081 R)
• M91: 66,603,814 km (0.064 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 303.7

Radius: 3

Gravity: 33.74 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 10.64 AU - 15.16 AU

Year: 16839 Days

Day: 15.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 52,193,686 km

• M1: 113,994 km (0.084 R)
• M2: 279,449 km (0.084 R)
• M3: 704,157 km (0.117 R)
• M4: 778,208 km (0.083 R)
• M5: 797,057 km (0.119 R)
• M6: 1,163,423 km (0.052 R)
• M7: 1,949,111 km (0.101 R)
• M8: 2,240,228 km (0.104 R)
• M9: 2,601,507 km (0.098 R)
• M10: 3,131,083 km (0.032 R)
• M11: 3,314,790 km (0.113 R)
• M12: 3,724,837 km (0.106 R)
• M13: 4,318,591 km (0.1 R)
• M14: 4,765,440 km (0.054 R)
• M15: 4,800,446 km (0.101 R)
• M16: 5,262,853 km (0.095 R)
• M17: 5,371,611 km (0.047 R)
• M18: 6,499,130 km (0.067 R)
• M19: 6,694,056 km (0.102 R)
• M20: 6,890,777 km (0.051 R)
• M21: 7,009,707 km (0.032 R)
• M22: 7,049,500 km (0.052 R)
• M23: 7,089,443 km (0.101 R)
• M24: 7,209,421 km (0.103 R)
• M25: 7,533,001 km (0.114 R)
• M26: 7,902,657 km (0.061 R)
• M27: 9,089,716 km (0.071 R)
• M28: 9,220,166 km (0.094 R)
• M29: 9,748,246 km (0.095 R)
• M30: 10,060,756 km (0.067 R)
• M31: 10,105,635 km (0.093 R)
• M32: 12,146,749 km (0.117 R)
• M33: 12,822,033 km (0.108 R)
• M34: 12,968,340 km (0.1 R)
• M35: 13,708,102 km (0.044 R)
• M36: 13,807,734 km (0.101 R)
• M37: 14,058,011 km (0.052 R)
• M38: 14,108,126 km (0.114 R)
• M39: 14,715,494 km (0.08 R)
• M40: 15,850,942 km (0.099 R)
• M41: 16,270,713 km (0.077 R)
• M42: 16,376,329 km (0.066 R)
• M43: 16,853,995 km (0.102 R)
• M44: 19,477,643 km (0.117 R)
• M45: 19,645,791 km (0.083 R)
• M46: 21,296,005 km (0.066 R)
• M47: 21,526,984 km (0.069 R)
• M48: 22,049,978 km (0.085 R)
• M49: 22,166,664 km (0.095 R)
• M50: 23,108,383 km (0.11 R)
• M51: 23,464,725 km (0.101 R)
• M52: 23,583,955 km (0.119 R)
• M53: 24,002,829 km (0.077 R)
• M54: 25,091,153 km (0.07 R)
• M55: 26,133,701 km (0.082 R)
• M56: 26,319,202 km (0.093 R)
• M57: 27,190,460 km (0.112 R)
• M58: 28,514,850 km (0.072 R)
• M59: 28,833,194 km (0.084 R)
• M60: 29,152,735 km (0.082 R)
• M61: 29,473,623 km (0.093 R)
• M62: 29,924,660 km (0.067 R)
• M63: 30,377,942 km (0.105 R)
• M64: 31,356,910 km (0.087 R)
• M65: 31,554,080 km (0.049 R)
• M66: 32,147,685 km (0.103 R)
• M67: 33,011,613 km (0.104 R)
• M68: 33,278,944 km (0.107 R)
• M69: 33,815,851 km (0.117 R)
• M70: 34,355,450 km (0.103 R)
• M71: 34,558,604 km (0.092 R)
• M72: 35,648,724 km (0.095 R)
• M73: 36,335,827 km (0.088 R)
• M74: 36,888,591 km (0.075 R)
• M75: 37,374,485 km (0.044 R)
• M76: 38,282,544 km (0.118 R)
• M77: 38,493,178 km (0.099 R)
• M78: 39,197,933 km (0.111 R)
• M79: 39,339,303 km (0.099 R)
• M80: 41,050,105 km (0.071 R)
• M81: 41,121,911 km (0.07 R)
• M82: 42,712,137 km (0.089 R)
• M83: 43,003,404 km (0.115 R)
• M84: 44,175,204 km (0.112 R)
• M85: 44,396,010 km (0.105 R)
• M86: 45,431,677 km (0.113 R)
• M87: 46,400,323 km (0.101 R)
• M88: 46,550,070 km (0.089 R)
• M89: 47,225,355 km (0.113 R)
• M90: 47,828,384 km (0.057 R)
• M91: 48,055,174 km (0.111 R)
• M92: 48,433,956 km (0.077 R)
• M93: 49,194,512 km (0.078 R)
• M94: 51,577,157 km (0.111 R)
• M95: 51,654,649 km (0.069 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 193.7

Radius: 4

Gravity: 12.11 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 11.9 AU - 18.34 AU

Year: 21368 Days

Day: 16.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 52,193,686 km

• M1: 74,051 km (0.053 R)
• M2: 281,094 km (0.093 R)
• M3: 451,337 km (0.061 R)
• M4: 564,134 km (0.092 R)
• M5: 835,355 km (0.084 R)
• M6: 1,120,787 km (0.1 R)
• M7: 1,251,835 km (0.067 R)
• M8: 1,457,682 km (0.105 R)
• M9: 2,004,163 km (0.056 R)
• M10: 2,109,928 km (0.091 R)
• M11: 3,048,805 km (0.091 R)
• M12: 3,200,946 km (0.038 R)
• M13: 3,355,779 km (0.113 R)
• M14: 3,512,857 km (0.102 R)
• M15: 3,608,301 km (0.107 R)
• M16: 3,736,955 km (0.064 R)
• M17: 3,769,418 km (0.092 R)
• M18: 3,899,867 km (0.055 R)
• M19: 4,505,289 km (0.117 R)
• M20: 4,574,404 km (0.116 R)
• M21: 4,643,817 km (0.118 R)
• M22: 5,032,024 km (0.079 R)
• M23: 5,067,777 km (0.108 R)
• M24: 5,393,751 km (0.1 R)
• M25: 5,540,806 km (0.1 R)
• M26: 5,764,006 km (0.111 R)
• M27: 5,876,653 km (0.07 R)
• M28: 6,373,168 km (0.07 R)
• M29: 6,567,795 km (0.109 R)
• M30: 6,803,861 km (0.079 R)
• M31: 6,883,148 km (0.074 R)
• M32: 7,610,492 km (0.064 R)
• M33: 8,575,100 km (0.106 R)
• M34: 8,660,819 km (0.071 R)
• M35: 9,180,821 km (0.108 R)
• M36: 9,488,843 km (0.115 R)
• M37: 10,433,105 km (0.03 R)
• M38: 10,616,213 km (0.096 R)
• M39: 10,754,441 km (0.111 R)
• M40: 10,846,743 km (0.039 R)
• M41: 12,264,333 km (0.073 R)
• M42: 12,506,232 km (0.098 R)
• M43: 12,652,090 km (0.112 R)
• M44: 13,191,839 km (0.053 R)
• M45: 13,889,564 km (0.077 R)
• M46: 14,040,658 km (0.086 R)
• M47: 14,141,636 km (0.039 R)
• M48: 14,548,094 km (0.115 R)
• M49: 15,424,588 km (0.082 R)
• M50: 15,528,708 km (0.042 R)
• M51: 15,685,636 km (0.113 R)
• M52: 16,106,305 km (0.073 R)
• M53: 16,159,113 km (0.096 R)
• M54: 17,336,299 km (0.109 R)
• M55: 17,444,608 km (0.105 R)
• M56: 18,319,755 km (0.109 R)
• M57: 18,596,063 km (0.092 R)
• M58: 19,265,064 km (0.078 R)
• M59: 20,454,666 km (0.097 R)
• M60: 20,626,554 km (0.037 R)
• M61: 21,260,849 km (0.119 R)
• M62: 22,077,355 km (0.101 R)
• M63: 22,430,406 km (0.049 R)
• M64: 23,680,745 km (0.103 R)
• M65: 23,981,735 km (0.093 R)
• M66: 24,344,660 km (0.1 R)
• M67: 27,249,551 km (0.117 R)
• M68: 28,199,498 km (0.118 R)
• M69: 28,263,227 km (0.086 R)
• M70: 29,741,702 km (0.082 R)
• M71: 30,327,079 km (0.088 R)
• M72: 30,523,052 km (0.093 R)
• M73: 30,784,998 km (0.109 R)
• M74: 30,850,671 km (0.098 R)
• M75: 31,113,515 km (0.072 R)
• M76: 32,039,376 km (0.083 R)
• M77: 35,007,847 km (0.088 R)
• M78: 36,455,206 km (0.074 R)
• M79: 37,992,324 km (0.075 R)
• M80: 39,336,760 km (0.102 R)
• M81: 39,693,252 km (0.027 R)
• M82: 39,979,133 km (0.059 R)
• M83: 40,050,641 km (0.098 R)
• M84: 40,409,227 km (0.12 R)
• M85: 40,624,798 km (0.082 R)
• M86: 42,290,720 km (0.096 R)
• M87: 42,582,735 km (0.112 R)
• M88: 46,438,919 km (0.116 R)
• M89: 46,664,812 km (0.106 R)
• M90: 46,815,606 km (0.099 R)
• M91: 49,019,931 km (0.086 R)
• M92: 49,480,244 km (0.096 R)
• M93: 49,634,030 km (0.073 R)
• M94: 49,864,860 km (0.119 R)
• M95: 50,405,058 km (0.077 R)
• M96: 50,947,200 km (0.117 R)
• M97: 51,803,050 km (0.119 R)

Kuiper Belt

Range: 30.2 - 45.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 285 - 18,940 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit