🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.63 AU - 0.65 AU

Year: 183 Days

Day: 38.9 Hours

Environment

Temp: 155 °C

Axial Tilt: 37.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.7 AU - 2.1 AU

Year: 934 Days

Day: 35.7 Hours

Environment

Temp: -56 °C

Axial Tilt: 97.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2.19 AU - 2.47 AU

Year: 1268 Days

Day: 25.7 Hours

Environment

Temp: -72 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 71,318,456 km

• M1: 97,089 km (0.051 R)
• M2: 614,398 km (0.046 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.75 AU - 3.41 AU

Year: 1927 Days

Day: 37.9 Hours

Environment

Temp: -98 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 2.72 AU - 3.66 AU

Year: 2031 Days

Day: 17.8 Hours

Environment

Temp: -98 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 71,318,456 km

• M1: 747,092 km (0.106 R)
• M2: 1,669,363 km (0.115 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 3.81 AU - 4.17 AU

Year: 2841 Days

Day: 44.4 Hours

Environment

Temp: -123 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 774.8

Radius: 14.1

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 6.6 AU - 7.32 AU

Year: 6545 Days

Day: 11.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 155.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 71,318,456 km

• M1: 251,175 km (0.109 R)
• M2: 854,503 km (0.106 R)
• M3: 1,486,853 km (0.027 R)
• M4: 1,598,752 km (0.107 R)
• M5: 1,772,136 km (0.027 R)
• M6: 2,075,521 km (0.094 R)
• M7: 2,528,802 km (0.054 R)
• M8: 2,709,816 km (0.088 R)
• M9: 3,377,322 km (0.069 R)
• M10: 4,068,464 km (0.069 R)
• M11: 4,228,085 km (0.049 R)
• M12: 4,335,645 km (0.092 R)
• M13: 4,526,233 km (0.11 R)
• M14: 4,747,488 km (0.118 R)
• M15: 5,316,260 km (0.098 R)
• M16: 5,461,818 km (0.106 R)
• M17: 5,608,873 km (0.117 R)
• M18: 6,487,312 km (0.026 R)
• M19: 6,737,290 km (0.068 R)
• M20: 6,863,401 km (0.081 R)
• M21: 7,311,297 km (0.106 R)
• M22: 7,637,121 km (0.053 R)
• M23: 7,768,767 km (0.03 R)
• M24: 7,934,521 km (0.058 R)
• M25: 8,677,424 km (0.12 R)
• M26: 8,849,462 km (0.114 R)
• M27: 9,092,110 km (0.042 R)
• M28: 9,301,996 km (0.035 R)
• M29: 9,478,072 km (0.058 R)
• M30: 10,084,991 km (0.059 R)
• M31: 11,524,870 km (0.101 R)
• M32: 11,904,400 km (0.066 R)
• M33: 12,095,736 km (0.104 R)
• M34: 12,481,549 km (0.091 R)
• M35: 12,714,921 km (0.109 R)
• M36: 12,910,595 km (0.101 R)
• M37: 13,225,649 km (0.11 R)
• M38: 13,623,130 km (0.063 R)
• M39: 13,743,108 km (0.115 R)
• M40: 13,863,384 km (0.116 R)
• M41: 14,226,608 km (0.094 R)
• M42: 14,348,381 km (0.119 R)
• M43: 14,511,293 km (0.111 R)
• M44: 15,376,716 km (0.058 R)
• M45: 15,585,256 km (0.098 R)
• M46: 15,836,730 km (0.077 R)
• M47: 15,962,990 km (0.039 R)
• M48: 16,301,231 km (0.066 R)
• M49: 17,071,062 km (0.113 R)
• M50: 17,373,698 km (0.058 R)
• M51: 17,940,375 km (0.059 R)
• M52: 18,248,098 km (0.068 R)
• M53: 18,513,185 km (0.034 R)
• M54: 18,646,327 km (0.059 R)
• M55: 19,226,468 km (0.083 R)
• M56: 19,676,907 km (0.118 R)
• M57: 19,994,204 km (0.12 R)
• M58: 20,956,418 km (0.116 R)
• M59: 22,168,609 km (0.103 R)
• M60: 22,404,376 km (0.064 R)
• M61: 23,355,519 km (0.045 R)
• M62: 24,222,887 km (0.092 R)
• M63: 24,417,065 km (0.067 R)
• M64: 25,051,809 km (0.093 R)
• M65: 25,790,972 km (0.083 R)
• M66: 26,088,672 km (0.084 R)
• M67: 26,537,316 km (0.092 R)
• M68: 26,687,363 km (0.042 R)
• M69: 26,837,708 km (0.118 R)
• M70: 27,139,447 km (0.05 R)
• M71: 27,492,797 km (0.091 R)
• M72: 29,748,584 km (0.098 R)
• M73: 30,898,692 km (0.079 R)
• M74: 31,479,132 km (0.104 R)
• M75: 33,134,432 km (0.116 R)
• M76: 33,350,153 km (0.117 R)
• M77: 33,512,167 km (0.05 R)
• M78: 34,054,310 km (0.112 R)
• M79: 34,163,067 km (0.089 R)
• M80: 36,306,954 km (0.112 R)
• M81: 36,584,907 km (0.059 R)
• M82: 37,087,107 km (0.102 R)
• M83: 37,591,551 km (0.081 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 578.4

Radius: 14.3

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 8.58 AU - 12.2 AU

Year: 11938 Days

Day: 12.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 71,318,456 km

• M1: 221,255 km (0.113 R)
• M2: 343,626 km (0.094 R)
• M3: 554,111 km (0.076 R)
• M4: 887,564 km (0.118 R)
• M5: 1,221,317 km (0.066 R)
• M6: 1,526,796 km (0.072 R)
• M7: 1,665,473 km (0.056 R)
• M8: 2,185,026 km (0.105 R)
• M9: 2,725,972 km (0.117 R)
• M10: 3,129,288 km (0.118 R)
• M11: 3,521,235 km (0.036 R)
• M12: 3,801,880 km (0.116 R)
• M13: 3,961,052 km (0.114 R)
• M14: 5,456,134 km (0.084 R)
• M15: 6,226,114 km (0.069 R)
• M16: 6,643,193 km (0.112 R)
• M17: 7,384,899 km (0.095 R)
• M18: 8,567,769 km (0.041 R)
• M19: 10,205,716 km (0.088 R)
• M20: 10,697,744 km (0.051 R)
• M21: 11,891,385 km (0.092 R)
• M22: 12,314,448 km (0.084 R)
• M23: 12,551,710 km (0.089 R)
• M24: 12,647,004 km (0.095 R)
• M25: 12,790,468 km (0.083 R)
• M26: 13,515,569 km (0.113 R)
• M27: 14,353,766 km (0.109 R)
• M28: 15,310,295 km (0.091 R)
• M29: 15,976,753 km (0.091 R)
• M30: 16,131,886 km (0.069 R)
• M31: 16,235,558 km (0.083 R)
• M32: 16,862,522 km (0.045 R)
• M33: 17,178,922 km (0.079 R)
• M34: 17,817,854 km (0.104 R)
• M35: 18,410,262 km (0.108 R)
• M36: 18,627,328 km (0.045 R)
• M37: 19,283,614 km (0.083 R)
• M38: 19,448,920 km (0.101 R)
• M39: 19,669,876 km (0.098 R)
• M40: 20,282,180 km (0.096 R)
• M41: 20,506,427 km (0.12 R)
• M42: 21,013,863 km (0.119 R)
• M43: 21,127,258 km (0.092 R)
• M44: 23,319,316 km (0.034 R)
• M45: 25,522,294 km (0.05 R)
• M46: 26,495,428 km (0.102 R)
• M47: 27,233,395 km (0.107 R)
• M48: 27,729,013 km (0.088 R)
• M49: 29,233,818 km (0.072 R)
• M50: 29,423,807 km (0.045 R)
• M51: 30,187,953 km (0.06 R)
• M52: 31,735,543 km (0.108 R)
• M53: 32,979,000 km (0.037 R)
• M54: 33,905,310 km (0.119 R)
• M55: 35,243,613 km (0.059 R)
• M56: 38,664,467 km (0.067 R)
• M57: 42,261,249 km (0.054 R)
• M58: 42,404,414 km (0.113 R)
• M59: 44,280,970 km (0.101 R)
• M60: 45,229,420 km (0.082 R)
• M61: 45,522,632 km (0.094 R)
• M62: 45,816,442 km (0.053 R)
• M63: 46,037,249 km (0.097 R)
• M64: 46,553,661 km (0.084 R)
• M65: 47,369,268 km (0.091 R)
• M66: 48,264,312 km (0.094 R)
• M67: 48,414,060 km (0.114 R)
• M68: 49,165,041 km (0.12 R)
• M69: 49,692,972 km (0.099 R)
• M70: 50,071,305 km (0.067 R)
• M71: 50,374,540 km (0.113 R)
• M72: 50,526,382 km (0.1 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 933.4

Radius: 5.5

Gravity: 30.86 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 12.69 AU - 18.81 AU

Year: 22280 Days

Day: 22.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 71,318,456 km

• M1: 100,380 km (0.066 R)
• M2: 234,869 km (0.091 R)
• M3: 324,627 km (0.088 R)
• M4: 405,261 km (0.095 R)
• M5: 448,195 km (0.084 R)
• M6: 1,021,005 km (0.112 R)
• M7: 1,500,766 km (0.099 R)
• M8: 1,782,010 km (0.108 R)
• M9: 1,891,815 km (0.034 R)
• M10: 1,966,314 km (0.102 R)
• M11: 2,041,712 km (0.112 R)
• M12: 2,079,710 km (0.077 R)
• M13: 2,596,121 km (0.091 R)
• M14: 3,019,184 km (0.078 R)
• M15: 3,283,374 km (0.118 R)
• M16: 3,975,863 km (0.09 R)
• M17: 5,330,771 km (0.083 R)
• M18: 6,871,030 km (0.108 R)
• M19: 7,570,251 km (0.089 R)
• M20: 7,868,399 km (0.073 R)
• M21: 8,414,581 km (0.104 R)
• M22: 8,785,434 km (0.093 R)
• M23: 8,972,880 km (0.109 R)
• M24: 9,351,812 km (0.036 R)
• M25: 9,543,297 km (0.093 R)
• M26: 10,519,573 km (0.099 R)
• M27: 11,663,996 km (0.044 R)
• M28: 11,732,512 km (0.042 R)
• M29: 13,489,240 km (0.114 R)
• M30: 16,158,964 km (0.068 R)
• M31: 16,619,426 km (0.083 R)
• M32: 17,006,436 km (0.042 R)
• M33: 18,503,910 km (0.044 R)
• M34: 19,715,653 km (0.102 R)
• M35: 21,454,728 km (0.098 R)
• M36: 22,385,227 km (0.05 R)
• M37: 22,726,759 km (0.098 R)
• M38: 23,070,086 km (0.06 R)
• M39: 23,242,273 km (0.098 R)
• M40: 24,636,077 km (0.088 R)
• M41: 25,698,969 km (0.051 R)
• M42: 25,788,279 km (0.086 R)
• M43: 26,146,267 km (0.062 R)
• M44: 28,052,892 km (0.048 R)
• M45: 29,069,260 km (0.063 R)
• M46: 29,909,850 km (0.118 R)
• M47: 30,097,745 km (0.117 R)
• M48: 31,138,049 km (0.029 R)
• M49: 34,034,563 km (0.112 R)
• M50: 35,514,834 km (0.079 R)
• M51: 35,913,213 km (0.112 R)
• M52: 36,212,857 km (0.064 R)
• M53: 37,217,706 km (0.101 R)
• M54: 38,333,706 km (0.106 R)
• M55: 38,844,583 km (0.109 R)
• M56: 42,167,152 km (0.091 R)
• M57: 42,694,484 km (0.119 R)
• M58: 43,330,126 km (0.088 R)
• M59: 44,075,721 km (0.088 R)
• M60: 47,100,142 km (0.11 R)
• M61: 48,196,395 km (0.071 R)
• M62: 50,525,783 km (0.114 R)
• M63: 51,310,424 km (0.063 R)
• M64: 51,873,361 km (0.116 R)
• M65: 52,325,146 km (0.092 R)
• M66: 52,438,242 km (0.062 R)
• M67: 52,551,488 km (0.085 R)
• M68: 54,030,861 km (0.119 R)
• M69: 54,145,304 km (0.104 R)
• M70: 56,681,736 km (0.115 R)
• M71: 56,797,973 km (0.071 R)
• M72: 58,785,530 km (0.055 R)
• M73: 59,847,077 km (0.105 R)
• M74: 60,795,976 km (0.081 R)
• M75: 63,310,268 km (0.081 R)
• M76: 64,640,791 km (0.044 R)
• M77: 65,248,607 km (0.112 R)
• M78: 65,858,368 km (0.106 R)
• M79: 67,575,602 km (0.094 R)
• M80: 68,192,544 km (0.053 R)
• M81: 68,316,112 km (0.095 R)
• M82: 69,805,059 km (0.074 R)
• M83: 71,304,778 km (0.084 R)
• M84: 72,058,602 km (0.051 R)
• M85: 77,666,727 km (0.085 R)
• M86: 77,795,829 km (0.069 R)
• M87: 78,183,438 km (0.076 R)
• M88: 80,522,849 km (0.039 R)
• M89: 80,653,598 km (0.092 R)
• M90: 81,438,837 km (0.056 R)
• M91: 81,963,776 km (0.03 R)
• M92: 82,885,299 km (0.096 R)
• M93: 83,810,113 km (0.074 R)
• M94: 85,536,622 km (0.077 R)
• M95: 86,872,830 km (0.116 R)
• M96: 90,514,640 km (0.099 R)
• M97: 90,650,475 km (0.115 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 304.5

Radius: 3.7

Gravity: 22.24 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 13.66 AU - 22.34 AU

Year: 27221 Days

Day: 24.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 71,318,456 km

• M1: 204,051 km (0.098 R)
• M2: 232,625 km (0.117 R)
• M3: 294,558 km (0.082 R)
• M4: 327,769 km (0.106 R)
• M5: 637,736 km (0.096 R)
• M6: 891,155 km (0.063 R)
• M7: 1,067,381 km (0.111 R)
• M8: 1,394,402 km (0.038 R)
• M9: 1,750,295 km (0.109 R)
• M10: 3,620,568 km (0.07 R)
• M11: 3,779,441 km (0.087 R)
• M12: 3,981,248 km (0.114 R)
• M13: 4,269,673 km (0.085 R)
• M14: 5,809,484 km (0.112 R)
• M15: 5,855,709 km (0.066 R)
• M16: 6,042,108 km (0.063 R)
• M17: 6,612,974 km (0.092 R)
• M18: 6,709,764 km (0.117 R)
• M19: 7,200,894 km (0.092 R)
• M20: 7,300,526 km (0.1 R)
• M21: 7,501,136 km (0.081 R)
• M22: 8,321,382 km (0.078 R)
• M23: 8,955,078 km (0.025 R)
• M24: 9,494,977 km (0.1 R)
• M25: 9,713,839 km (0.031 R)
• M26: 10,100,848 km (0.108 R)
• M27: 10,156,499 km (0.083 R)
• M28: 10,662,439 km (0.11 R)
• M29: 10,832,980 km (0.119 R)
• M30: 11,874,630 km (0.111 R)
• M31: 12,051,305 km (0.11 R)
• M32: 12,586,566 km (0.084 R)
• M33: 12,706,544 km (0.092 R)
• M34: 13,803,545 km (0.118 R)
• M35: 15,121,203 km (0.078 R)
• M36: 15,633,725 km (0.084 R)
• M37: 17,071,959 km (0.061 R)
• M38: 17,204,802 km (0.056 R)
• M39: 17,941,572 km (0.1 R)
• M40: 19,169,322 km (0.115 R)
• M41: 19,584,456 km (0.112 R)
• M42: 19,723,582 km (0.082 R)
• M43: 21,274,762 km (0.1 R)
• M44: 22,064,938 km (0.12 R)
• M45: 22,354,709 km (0.092 R)
• M46: 22,499,969 km (0.04 R)
• M47: 23,157,900 km (0.058 R)
• M48: 23,304,955 km (0.078 R)
• M49: 23,378,557 km (0.076 R)
• M50: 23,599,962 km (0.071 R)
• M51: 24,867,654 km (0.112 R)
• M52: 25,396,034 km (0.062 R)
• M53: 25,471,730 km (0.12 R)
• M54: 27,546,204 km (0.082 R)
• M55: 29,355,590 km (0.055 R)
• M56: 29,594,348 km (0.095 R)
• M57: 31,528,050 km (0.079 R)
• M58: 33,170,485 km (0.098 R)
• M59: 34,672,149 km (0.086 R)
• M60: 35,008,894 km (0.118 R)
• M61: 35,770,496 km (0.082 R)
• M62: 36,623,055 km (0.113 R)
• M63: 36,794,344 km (0.101 R)
• M64: 37,310,008 km (0.11 R)
• M65: 37,914,384 km (0.052 R)
• M66: 38,001,001 km (0.119 R)
• M67: 38,522,200 km (0.102 R)
• M68: 38,958,277 km (0.049 R)
• M69: 39,045,643 km (0.106 R)
• M70: 39,835,370 km (0.069 R)
• M71: 42,325,426 km (0.099 R)
• M72: 44,134,663 km (0.107 R)
• M73: 44,499,532 km (0.113 R)
• M74: 47,361,040 km (0.027 R)
• M75: 47,454,240 km (0.09 R)
• M76: 47,734,586 km (0.062 R)
• M77: 48,390,573 km (0.063 R)
• M78: 50,186,196 km (0.088 R)
• M79: 50,948,846 km (0.114 R)
• M80: 51,427,410 km (0.065 R)
• M81: 52,871,927 km (0.119 R)
• M82: 57,086,398 km (0.082 R)
• M83: 57,782,626 km (0.096 R)
• M84: 58,681,859 km (0.102 R)
• M85: 60,798,071 km (0.084 R)
• M86: 63,246,988 km (0.04 R)
• M87: 63,555,459 km (0.081 R)
• M88: 64,586,936 km (0.115 R)
• M89: 65,001,172 km (0.062 R)
• M90: 66,980,502 km (0.089 R)
• M91: 67,819,746 km (0.102 R)
• M92: 68,451,498 km (0.105 R)
• M93: 69,402,791 km (0.083 R)
• M94: 70,145,694 km (0.09 R)

Kuiper Belt

Range: 30.8 - 53.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 535 - 15,594 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit