🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.48 AU - 0.6 AU

Year: 139 Days

Day: 17.3 Hours

Environment

Temp: 230 °C

Axial Tilt: 46.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.73 AU - 0.77 AU

Year: 227 Days

Day: 40 Hours

Environment

Temp: 204 °C

Axial Tilt: 3.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.22 AU - 1.52 AU

Year: 561 Days

Day: 27 Hours

Environment

Temp: 7 °C

Axial Tilt: 39.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 94,562,923 km

• M1: 1,304,793 km (0.086 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 2.44 AU - 2.8 AU

Year: 1484 Days

Day: 20.8 Hours

Environment

Temp: -84 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,562,923 km

• M1: 685,906 km (0.107 R)

Planet 5 - Terrestrial

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 4.81 AU - 6.25 AU

Year: 4550 Days

Day: 45.5 Hours

Environment

Temp: -132 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,562,923 km

• M1: 2,682,589 km (0.064 R)

Asteroid Belt

Center: 9.72 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 13.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 686.2

Radius: 6

Gravity: 19.06 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 12.32 AU - 15.5 AU

Year: 18150 Days

Day: 17.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 94,562,923 km

• M1: 76,893 km (0.079 R)
• M2: 180,265 km (0.109 R)
• M3: 218,862 km (0.101 R)
• M4: 732,581 km (0.064 R)
• M5: 871,557 km (0.11 R)
• M6: 1,201,869 km (0.049 R)
• M7: 1,283,400 km (0.049 R)
• M8: 1,338,751 km (0.12 R)
• M9: 1,451,847 km (0.12 R)
• M10: 2,500,080 km (0.091 R)
• M11: 3,187,332 km (0.07 R)
• M12: 3,454,664 km (0.092 R)
• M13: 4,382,769 km (0.091 R)
• M14: 4,594,300 km (0.082 R)
• M15: 4,852,506 km (0.117 R)
• M16: 5,978,529 km (0.03 R)
• M17: 6,837,071 km (0.058 R)
• M18: 6,934,908 km (0.105 R)
• M19: 7,131,779 km (0.091 R)
• M20: 7,989,274 km (0.113 R)
• M21: 8,613,845 km (0.079 R)
• M22: 8,772,569 km (0.118 R)
• M23: 9,039,003 km (0.111 R)
• M24: 10,977,941 km (0.066 R)
• M25: 12,438,465 km (0.11 R)
• M26: 12,498,154 km (0.094 R)
• M27: 13,343,532 km (0.11 R)
• M28: 13,404,717 km (0.059 R)
• M29: 13,588,573 km (0.038 R)
• M30: 13,650,058 km (0.077 R)
• M31: 13,711,542 km (0.086 R)
• M32: 16,248,872 km (0.112 R)
• M33: 16,444,995 km (0.071 R)
• M34: 17,436,978 km (0.114 R)
• M35: 17,503,699 km (0.045 R)
• M36: 17,637,589 km (0.066 R)
• M37: 20,386,151 km (0.082 R)
• M38: 20,527,072 km (0.079 R)
• M39: 21,522,346 km (0.055 R)
• M40: 21,809,574 km (0.032 R)
• M41: 22,025,743 km (0.04 R)
• M42: 23,633,472 km (0.034 R)
• M43: 24,376,524 km (0.108 R)
• M44: 25,885,668 km (0.028 R)
• M45: 26,191,146 km (0.051 R)
• M46: 28,284,021 km (0.1 R)
• M47: 30,510,486 km (0.096 R)
• M48: 31,563,206 km (0.113 R)
• M49: 32,463,187 km (0.067 R)
• M50: 32,545,466 km (0.099 R)
• M51: 32,627,744 km (0.104 R)
• M52: 33,537,748 km (0.11 R)
• M53: 34,037,555 km (0.084 R)
• M54: 34,707,903 km (0.119 R)
• M55: 36,146,735 km (0.071 R)
• M56: 37,260,042 km (0.059 R)
• M57: 37,605,015 km (0.113 R)
• M58: 37,864,268 km (0.092 R)
• M59: 38,384,719 km (0.104 R)
• M60: 38,820,199 km (0.117 R)
• M61: 39,520,466 km (0.044 R)
• M62: 41,289,162 km (0.114 R)
• M63: 41,556,643 km (0.114 R)
• M64: 45,914,728 km (0.118 R)
• M65: 46,469,587 km (0.111 R)
• M66: 47,026,689 km (0.092 R)
• M67: 48,617,214 km (0.099 R)
• M68: 48,805,408 km (0.07 R)
• M69: 50,415,530 km (0.11 R)
• M70: 50,510,674 km (0.084 R)
• M71: 50,701,411 km (0.11 R)
• M72: 50,796,855 km (0.058 R)
• M73: 51,274,969 km (0.112 R)
• M74: 51,370,712 km (0.118 R)
• M75: 52,428,369 km (0.113 R)
• M76: 52,621,350 km (0.083 R)
• M77: 53,979,549 km (0.085 R)
• M78: 54,174,475 km (0.074 R)
• M79: 55,349,118 km (0.118 R)
• M80: 58,222,294 km (0.084 R)
• M81: 58,322,226 km (0.109 R)
• M82: 59,324,681 km (0.091 R)
• M83: 59,626,570 km (0.089 R)
• M84: 60,029,886 km (0.067 R)
• M85: 60,332,971 km (0.081 R)
• M86: 62,059,929 km (0.088 R)
• M87: 63,391,350 km (0.06 R)
• M88: 63,803,043 km (0.115 R)
• M89: 67,232,425 km (0.118 R)
• M90: 67,967,399 km (0.114 R)
• M91: 68,388,667 km (0.106 R)
• M92: 68,705,216 km (0.047 R)
• M93: 69,869,985 km (0.077 R)
• M94: 70,401,506 km (0.059 R)
• M95: 70,934,374 km (0.111 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 652.2

Radius: 6.3

Gravity: 16.43 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 12.71 AU - 16.17 AU

Year: 19197 Days

Day: 20.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 94,562,923 km

• M1: 84,822 km (0.112 R)
• M2: 151,094 km (0.115 R)
• M3: 239,656 km (0.119 R)
• M4: 514,467 km (0.101 R)
• M5: 596,148 km (0.04 R)
• M6: 704,606 km (0.091 R)
• M7: 1,042,548 km (0.037 R)
• M8: 1,693,897 km (0.113 R)
• M9: 3,140,658 km (0.051 R)
• M10: 4,561,389 km (0.061 R)
• M11: 4,604,473 km (0.067 R)
• M12: 4,778,605 km (0.052 R)
• M13: 4,866,419 km (0.076 R)
• M14: 4,954,831 km (0.037 R)
• M15: 5,043,842 km (0.062 R)
• M16: 5,088,422 km (0.06 R)
• M17: 5,821,003 km (0.099 R)
• M18: 5,914,801 km (0.077 R)
• M19: 6,247,357 km (0.047 R)
• M20: 6,831,536 km (0.06 R)
• M21: 7,130,283 km (0.081 R)
• M22: 7,331,642 km (0.074 R)
• M23: 7,791,955 km (0.101 R)
• M24: 8,367,009 km (0.103 R)
• M25: 8,901,672 km (0.068 R)
• M26: 9,392,203 km (0.12 R)
• M27: 10,858,412 km (0.097 R)
• M28: 11,206,676 km (0.102 R)
• M29: 11,382,304 km (0.087 R)
• M30: 12,758,155 km (0.115 R)
• M31: 15,143,792 km (0.059 R)
• M32: 15,467,821 km (0.117 R)
• M33: 16,387,100 km (0.1 R)
• M34: 18,970,057 km (0.106 R)
• M35: 19,459,541 km (0.106 R)
• M36: 19,953,214 km (0.085 R)
• M37: 21,458,767 km (0.111 R)
• M38: 21,676,731 km (0.093 R)
• M39: 23,372,723 km (0.09 R)
• M40: 23,972,460 km (0.093 R)
• M41: 24,123,255 km (0.096 R)
• M42: 24,501,588 km (0.118 R)
• M43: 25,417,277 km (0.112 R)
• M44: 26,111,560 km (0.092 R)
• M45: 27,439,690 km (0.115 R)
• M46: 28,789,811 km (0.063 R)
• M47: 30,242,706 km (0.096 R)
• M48: 30,324,087 km (0.063 R)
• M49: 31,554,080 km (0.073 R)
• M50: 32,967,631 km (0.098 R)
• M51: 34,486,797 km (0.074 R)
• M52: 34,827,431 km (0.064 R)
• M53: 35,512,141 km (0.096 R)
• M54: 37,068,856 km (0.056 R)
• M55: 37,156,072 km (0.106 R)
• M56: 37,243,287 km (0.073 R)
• M57: 37,505,233 km (0.077 R)
• M58: 37,592,748 km (0.087 R)
• M59: 38,383,074 km (0.035 R)
• M60: 38,824,537 km (0.109 R)
• M61: 40,338,168 km (0.117 R)
• M62: 40,697,054 km (0.052 R)
• M63: 41,418,115 km (0.096 R)
• M64: 41,689,486 km (0.037 R)
• M65: 44,344,100 km (0.055 R)
• M66: 44,993,056 km (0.103 R)
• M67: 45,179,006 km (0.063 R)
• M68: 45,365,255 km (0.119 R)
• M69: 45,458,455 km (0.106 R)
• M70: 46,487,987 km (0.1 R)
• M71: 46,958,622 km (0.113 R)
• M72: 47,241,661 km (0.051 R)
• M73: 47,525,299 km (0.104 R)
• M74: 48,665,534 km (0.103 R)
• M75: 49,238,942 km (0.089 R)
• M76: 49,526,619 km (0.052 R)
• M77: 51,749,793 km (0.059 R)
• M78: 51,847,181 km (0.08 R)
• M79: 52,139,795 km (0.086 R)
• M80: 53,413,920 km (0.095 R)
• M81: 54,203,049 km (0.12 R)
• M82: 54,599,184 km (0.119 R)
• M83: 54,797,550 km (0.071 R)
• M84: 56,794,383 km (0.104 R)
• M85: 56,995,442 km (0.06 R)
• M86: 59,834,212 km (0.074 R)
• M87: 60,859,256 km (0.116 R)
• M88: 64,701,677 km (0.103 R)
• M89: 65,753,650 km (0.116 R)
• M90: 66,599,177 km (0.067 R)
• M91: 67,129,501 km (0.026 R)
• M92: 68,407,965 km (0.082 R)
• M93: 70,772,658 km (0.092 R)

Planet 8 - Ice Giant

Semi-Major Axis: 20.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 612

Radius: 7.8

Gravity: 10.06 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 16.87 AU - 23.39 AU

Year: 31597 Days

Day: 24.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 94,562,923 km

• M1: 261,497 km (0.097 R)
• M2: 377,884 km (0.072 R)
• M3: 489,484 km (0.114 R)
• M4: 921,523 km (0.105 R)
• M5: 1,013,526 km (0.087 R)
• M6: 1,556,566 km (0.115 R)
• M7: 2,015,682 km (0.082 R)
• M8: 2,558,124 km (0.104 R)
• M9: 2,778,332 km (0.03 R)
• M10: 2,959,046 km (0.094 R)
• M11: 3,143,650 km (0.051 R)
• M12: 3,237,448 km (0.1 R)
• M13: 4,328,914 km (0.083 R)
• M14: 4,751,827 km (0.117 R)
• M15: 5,243,555 km (0.076 R)
• M16: 7,242,931 km (0.069 R)
• M17: 7,367,246 km (0.077 R)
• M18: 7,681,103 km (0.12 R)
• M19: 8,846,620 km (0.119 R)
• M20: 9,517,716 km (0.044 R)
• M21: 9,928,362 km (0.09 R)
• M22: 10,066,441 km (0.106 R)
• M23: 12,436,370 km (0.064 R)
• M24: 13,567,928 km (0.111 R)
• M25: 13,875,203 km (0.087 R)
• M26: 14,968,913 km (0.103 R)
• M27: 16,333,694 km (0.064 R)
• M28: 18,837,663 km (0.098 R)
• M29: 19,785,366 km (0.093 R)
• M30: 21,013,863 km (0.036 R)
• M31: 23,452,009 km (0.101 R)
• M32: 24,657,469 km (0.025 R)
• M33: 25,409,198 km (0.064 R)
• M34: 25,693,135 km (0.101 R)
• M35: 26,073,263 km (0.072 R)
• M36: 26,743,013 km (0.067 R)
• M37: 27,904,192 km (0.089 R)
• M38: 30,476,078 km (0.117 R)
• M39: 30,878,496 km (0.052 R)
• M40: 33,432,880 km (0.049 R)
• M41: 33,951,835 km (0.088 R)
• M42: 34,264,495 km (0.118 R)
• M43: 35,948,219 km (0.095 R)
• M44: 36,479,890 km (0.092 R)
• M45: 36,906,991 km (0.104 R)
• M46: 38,306,779 km (0.118 R)
• M47: 38,958,726 km (0.104 R)
• M48: 39,614,264 km (0.115 R)
• M49: 40,053,334 km (0.092 R)
• M50: 40,383,796 km (0.101 R)
• M51: 42,161,018 km (0.103 R)
• M52: 43,059,054 km (0.054 R)
• M53: 43,171,851 km (0.081 R)
• M54: 43,850,128 km (0.112 R)
• M55: 45,217,452 km (0.119 R)
• M56: 45,906,201 km (0.09 R)
• M57: 52,260,071 km (0.069 R)
• M58: 52,982,928 km (0.091 R)
• M59: 53,103,654 km (0.119 R)
• M60: 53,466,578 km (0.092 R)
• M61: 58,508,326 km (0.112 R)
• M62: 58,633,240 km (0.107 R)
• M63: 58,883,218 km (0.113 R)
• M64: 59,133,495 km (0.062 R)
• M65: 59,384,221 km (0.112 R)
• M66: 61,022,318 km (0.081 R)
• M67: 64,342,643 km (0.075 R)
• M68: 66,806,071 km (0.115 R)
• M69: 67,328,616 km (0.115 R)
• M70: 69,300,017 km (0.1 R)
• M71: 69,828,995 km (0.109 R)
• M72: 70,359,319 km (0.086 R)
• M73: 70,492,013 km (0.086 R)
• M74: 70,890,841 km (0.082 R)
• M75: 74,243,628 km (0.113 R)
• M76: 74,920,259 km (0.049 R)
• M77: 75,327,315 km (0.117 R)
• M78: 78,472,161 km (0.1 R)
• M79: 81,520,068 km (0.082 R)
• M80: 84,183,509 km (0.103 R)
• M81: 87,302,774 km (0.075 R)
• M82: 87,588,357 km (0.082 R)
• M83: 90,459,888 km (0.063 R)
• M84: 92,197,617 km (0.088 R)
• M85: 95,558,931 km (0.105 R)
• M86: 96,294,953 km (0.096 R)
• M87: 98,217,285 km (0.093 R)
• M88: 98,662,788 km (0.118 R)
• M89: 99,406,738 km (0.072 R)

Planet 9 - Ice Giant

Semi-Major Axis: 20.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 492.3

Radius: 5.7

Gravity: 15.15 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 15.98 AU - 25.2 AU

Year: 32686 Days

Day: 16 Hours

Environment

Temp: -191 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 94,562,923 km

• M1: 138,528 km (0.098 R)
• M2: 280,346 km (0.073 R)
• M3: 358,436 km (0.113 R)
• M4: 513,569 km (0.062 R)
• M5: 798,703 km (0.049 R)
• M6: 1,095,804 km (0.086 R)
• M7: 1,289,683 km (0.119 R)
• M8: 2,707,721 km (0.108 R)
• M9: 3,103,857 km (0.069 R)
• M10: 3,949,833 km (0.115 R)
• M11: 4,246,934 km (0.064 R)
• M12: 4,398,177 km (0.097 R)
• M13: 4,448,891 km (0.083 R)
• M14: 4,810,020 km (0.085 R)
• M15: 4,967,696 km (0.099 R)
• M16: 5,073,761 km (0.043 R)
• M17: 6,929,224 km (0.117 R)
• M18: 7,468,225 km (0.107 R)
• M19: 7,650,734 km (0.111 R)
• M20: 8,270,219 km (0.038 R)
• M21: 9,164,216 km (0.077 R)
• M22: 9,688,706 km (0.116 R)
• M23: 9,754,978 km (0.082 R)
• M24: 10,021,561 km (0.089 R)
• M25: 10,088,581 km (0.106 R)
• M26: 12,381,917 km (0.12 R)
• M27: 13,034,313 km (0.07 R)
• M28: 16,617,631 km (0.118 R)
• M29: 16,776,504 km (0.101 R)
• M30: 16,935,825 km (0.034 R)
• M31: 22,205,410 km (0.075 R)
• M32: 22,468,104 km (0.05 R)
• M33: 24,245,177 km (0.085 R)
• M34: 24,515,501 km (0.032 R)
• M35: 24,787,021 km (0.068 R)
• M36: 25,607,266 km (0.096 R)
• M37: 25,698,969 km (0.111 R)
• M38: 27,087,387 km (0.081 R)
• M39: 27,368,033 km (0.099 R)
• M40: 29,647,306 km (0.113 R)
• M41: 30,420,577 km (0.11 R)
• M42: 31,986,867 km (0.055 R)
• M43: 32,382,553 km (0.065 R)
• M44: 32,879,368 km (0.098 R)
• M45: 32,979,000 km (0.041 R)
• M46: 33,779,947 km (0.082 R)
• M47: 34,587,327 km (0.061 R)
• M48: 34,688,754 km (0.052 R)
• M49: 34,790,182 km (0.041 R)
• M50: 36,633,527 km (0.107 R)
• M51: 37,358,777 km (0.1 R)
• M52: 38,088,964 km (0.088 R)
• M53: 38,929,106 km (0.108 R)
• M54: 39,140,039 km (0.103 R)
• M55: 41,809,463 km (0.112 R)
• M56: 42,133,642 km (0.056 R)
• M57: 42,241,951 km (0.118 R)
• M58: 43,439,033 km (0.068 R)
• M59: 47,096,551 km (0.118 R)
• M60: 47,546,542 km (0.095 R)
• M61: 47,998,028 km (0.105 R)
• M62: 50,621,077 km (0.088 R)
• M63: 50,851,458 km (0.09 R)
• M64: 51,082,138 km (0.091 R)
• M65: 55,055,906 km (0.057 R)
• M66: 55,292,719 km (0.098 R)
• M67: 55,529,982 km (0.116 R)
• M68: 55,886,324 km (0.076 R)
• M69: 61,199,891 km (0.101 R)
• M70: 61,322,561 km (0.064 R)
• M71: 65,916,861 km (0.099 R)
• M72: 66,546,070 km (0.038 R)
• M73: 69,083,250 km (0.118 R)
• M74: 69,978,593 km (0.06 R)
• M75: 70,620,517 km (0.09 R)
• M76: 72,558,109 km (0.077 R)
• M77: 73,468,262 km (0.055 R)
• M78: 73,729,011 km (0.087 R)
• M79: 75,562,782 km (0.097 R)
• M80: 76,089,367 km (0.097 R)
• M81: 76,881,787 km (0.097 R)
• M82: 77,411,513 km (0.101 R)
• M83: 79,542,385 km (0.042 R)
• M84: 79,944,205 km (0.03 R)
• M85: 80,078,244 km (0.094 R)
• M86: 81,422,830 km (0.09 R)
• M87: 83,589,755 km (0.118 R)
• M88: 85,227,403 km (0.092 R)
• M89: 87,289,161 km (0.065 R)
• M90: 89,506,500 km (0.062 R)
• M91: 90,063,752 km (0.117 R)
• M92: 91,321,721 km (0.048 R)
• M93: 93,996,531 km (0.088 R)

Kuiper Belt

Range: 31.4 - 55.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 385 - 18,659 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit