🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.53 AU - 1.77 AU

Year: 778 Days

Day: 23.9 Hours

Environment

Temp: -40 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 2.06 AU - 2.7 AU

Year: 1348 Days

Day: 38.8 Hours

Environment

Temp: -91 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 2.44 AU - 3.28 AU

Year: 1776 Days

Day: 41.2 Hours

Environment

Temp: -108 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 106,460,471 km

• M1: 260,001 km (0.076 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 2.32 AU - 3.52 AU

Year: 1832 Days

Day: 45.9 Hours

Environment

Temp: -102 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 106,460,471 km

• M1: 1,380,489 km (0.102 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 3.62 AU - 4.78 AU

Year: 3160 Days

Day: 28.5 Hours

Environment

Temp: -121 °C

Axial Tilt: 48.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 106,460,471 km

• M1: 3,044,317 km (0.098 R)
• M2: 3,120,163 km (0.109 R)

Asteroid Belt

Center: 5.16 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 874.5

Radius: 8.8

Gravity: 11.29 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 4.75 AU - 7.49 AU

Year: 5558 Days

Day: 11.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 106,460,471 km

• M1: 125,662 km (0.116 R)
• M2: 208,539 km (0.075 R)
• M3: 273,615 km (0.06 R)
• M4: 358,885 km (0.064 R)
• M5: 444,006 km (0.106 R)
• M6: 537,056 km (0.073 R)
• M7: 786,436 km (0.063 R)
• M8: 993,180 km (0.117 R)
• M9: 1,370,466 km (0.109 R)
• M10: 1,584,241 km (0.085 R)
• M11: 1,657,993 km (0.117 R)
• M12: 1,732,942 km (0.054 R)
• M13: 1,866,832 km (0.112 R)
• M14: 1,964,669 km (0.034 R)
• M15: 2,457,893 km (0.073 R)
• M16: 2,965,778 km (0.117 R)
• M17: 3,243,581 km (0.074 R)
• M18: 3,314,341 km (0.095 R)
• M19: 3,409,485 km (0.047 R)
• M20: 3,529,762 km (0.059 R)
• M21: 4,025,080 km (0.108 R)
• M22: 4,542,091 km (0.062 R)
• M23: 4,781,746 km (0.096 R)
• M24: 5,301,150 km (0.048 R)
• M25: 5,666,767 km (0.118 R)
• M26: 5,838,356 km (0.098 R)
• M27: 5,982,718 km (0.055 R)
• M28: 6,040,762 km (0.06 R)
• M29: 7,240,986 km (0.099 R)
• M30: 7,333,886 km (0.054 R)
• M31: 7,396,119 km (0.083 R)
• M32: 7,899,964 km (0.093 R)
• M33: 8,027,721 km (0.095 R)
• M34: 8,091,749 km (0.074 R)
• M35: 8,382,417 km (0.07 R)
• M36: 9,040,648 km (0.088 R)
• M37: 9,375,897 km (0.09 R)
• M38: 9,579,051 km (0.082 R)
• M39: 10,162,632 km (0.109 R)
• M40: 10,722,278 km (0.091 R)
• M41: 10,970,311 km (0.091 R)
• M42: 11,364,053 km (0.054 R)
• M43: 11,544,468 km (0.113 R)
• M44: 11,981,443 km (0.083 R)
• M45: 12,165,149 km (0.094 R)
• M46: 12,460,904 km (0.029 R)
• M47: 12,684,403 km (0.032 R)
• M48: 12,871,550 km (0.101 R)
• M49: 13,172,990 km (0.052 R)
• M50: 13,782,901 km (0.029 R)
• M51: 14,130,117 km (0.099 R)
• M52: 16,029,711 km (0.114 R)
• M53: 16,557,792 km (0.111 R)
• M54: 16,803,581 km (0.097 R)
• M55: 17,589,568 km (0.109 R)
• M56: 18,050,180 km (0.115 R)
• M57: 18,472,195 km (0.041 R)
• M58: 18,557,017 km (0.056 R)
• M59: 18,641,989 km (0.025 R)
• M60: 19,025,857 km (0.118 R)
• M61: 19,240,231 km (0.093 R)
• M62: 19,455,502 km (0.111 R)
• M63: 19,931,672 km (0.069 R)
• M64: 20,062,271 km (0.065 R)
• M65: 20,455,564 km (0.115 R)
• M66: 20,543,378 km (0.085 R)
• M67: 21,249,929 km (0.12 R)
• M68: 21,383,370 km (0.049 R)
• M69: 21,561,691 km (0.048 R)
• M70: 22,009,437 km (0.101 R)
• M71: 22,099,345 km (0.078 R)
• M72: 22,189,403 km (0.116 R)
• M73: 22,550,981 km (0.096 R)
• M74: 24,900,715 km (0.097 R)
• M75: 25,606,518 km (0.102 R)
• M76: 25,890,754 km (0.097 R)
• M77: 26,033,171 km (0.08 R)
• M78: 26,366,774 km (0.088 R)
• M79: 27,763,270 km (0.075 R)
• M80: 30,227,147 km (0.119 R)
• M81: 32,657,365 km (0.108 R)
• M82: 32,759,989 km (0.089 R)
• M83: 33,223,144 km (0.096 R)
• M84: 33,377,978 km (0.079 R)
• M85: 33,533,111 km (0.106 R)
• M86: 35,149,815 km (0.07 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 230.8

Radius: 14.9

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 6.85 AU - 10.39 AU

Year: 9290 Days

Day: 14 Hours

Environment

Temp: -167 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 106,460,471 km

• M1: 232,026 km (0.11 R)
• M2: 538,253 km (0.104 R)
• M3: 769,980 km (0.096 R)
• M4: 926,609 km (0.108 R)
• M5: 1,168,808 km (0.081 R)
• M6: 1,514,080 km (0.099 R)
• M7: 1,665,174 km (0.119 R)
• M8: 1,803,851 km (0.05 R)
• M9: 3,804,872 km (0.095 R)
• M10: 4,274,610 km (0.086 R)
• M11: 4,492,274 km (0.115 R)
• M12: 4,938,375 km (0.085 R)
• M13: 5,115,798 km (0.111 R)
• M14: 5,477,077 km (0.094 R)
• M15: 5,846,883 km (0.114 R)
• M16: 6,555,229 km (0.114 R)
• M17: 6,666,680 km (0.102 R)
• M18: 7,786,120 km (0.064 R)
• M19: 8,112,543 km (0.043 R)
• M20: 8,748,184 km (0.095 R)
• M21: 8,963,605 km (0.106 R)
• M22: 9,462,813 km (0.077 R)
• M23: 9,684,069 km (0.09 R)
• M24: 10,163,979 km (0.1 R)
• M25: 10,586,293 km (0.068 R)
• M26: 10,750,253 km (0.106 R)
• M27: 11,650,233 km (0.025 R)
• M28: 12,332,549 km (0.119 R)
• M29: 12,436,071 km (0.086 R)
• M30: 12,887,857 km (0.086 R)
• M31: 13,843,338 km (0.078 R)
• M32: 14,022,856 km (0.109 R)
• M33: 15,263,770 km (0.1 R)
• M34: 15,449,271 km (0.066 R)
• M35: 16,539,690 km (0.038 R)
• M36: 17,344,976 km (0.079 R)
• M37: 18,045,243 km (0.044 R)
• M38: 18,202,171 km (0.077 R)
• M39: 18,556,868 km (0.083 R)
• M40: 19,193,108 km (0.115 R)
• M41: 19,473,604 km (0.081 R)
• M42: 19,795,987 km (0.11 R)
• M43: 20,038,934 km (0.119 R)
• M44: 20,201,397 km (0.081 R)
• M45: 20,405,150 km (0.096 R)
• M46: 21,144,462 km (0.109 R)
• M47: 21,600,437 km (0.077 R)
• M48: 22,143,626 km (0.12 R)
• M49: 22,649,118 km (0.033 R)
• M50: 24,015,545 km (0.095 R)
• M51: 24,274,648 km (0.112 R)
• M52: 24,534,799 km (0.059 R)
• M53: 24,883,063 km (0.11 R)
• M54: 25,189,140 km (0.113 R)
• M55: 25,937,728 km (0.082 R)
• M56: 26,738,226 km (0.099 R)
• M57: 26,872,415 km (0.037 R)
• M58: 27,863,651 km (0.091 R)
• M59: 28,272,502 km (0.114 R)
• M60: 30,300,151 km (0.069 R)
• M61: 30,580,348 km (0.092 R)
• M62: 31,425,875 km (0.086 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 943.2

Radius: 7.6

Gravity: 16.33 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 13.93 AU - 17.17 AU

Year: 22510 Days

Day: 19.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 106,460,471 km

• M1: 478,115 km (0.103 R)
• M2: 668,104 km (0.093 R)
• M3: 1,117,496 km (0.119 R)
• M4: 1,210,845 km (0.104 R)
• M5: 1,372,560 km (0.081 R)
• M6: 1,472,941 km (0.109 R)
• M7: 1,610,720 km (0.059 R)
• M8: 2,049,491 km (0.079 R)
• M9: 2,361,851 km (0.061 R)
• M10: 2,483,025 km (0.057 R)
• M11: 3,432,523 km (0.095 R)
• M12: 3,709,279 km (0.084 R)
• M13: 4,836,050 km (0.108 R)
• M14: 5,409,908 km (0.111 R)
• M15: 6,060,359 km (0.11 R)
• M16: 7,257,292 km (0.077 R)
• M17: 7,375,025 km (0.109 R)
• M18: 9,664,920 km (0.108 R)
• M19: 10,651,069 km (0.094 R)
• M20: 10,852,129 km (0.088 R)
• M21: 11,190,070 km (0.088 R)
• M22: 12,576,095 km (0.061 R)
• M23: 13,361,334 km (0.073 R)
• M24: 14,015,525 km (0.097 R)
• M25: 14,903,837 km (0.082 R)
• M26: 15,810,401 km (0.084 R)
• M27: 17,914,644 km (0.059 R)
• M28: 18,153,851 km (0.117 R)
• M29: 18,394,105 km (0.091 R)
• M30: 18,474,439 km (0.083 R)
• M31: 20,436,864 km (0.113 R)
• M32: 21,189,641 km (0.051 R)
• M33: 22,464,514 km (0.089 R)
• M34: 22,550,383 km (0.107 R)
• M35: 23,415,208 km (0.087 R)
• M36: 24,821,279 km (0.094 R)
• M37: 26,164,069 km (0.036 R)
• M38: 26,981,023 km (0.045 R)
• M39: 27,714,352 km (0.117 R)
• M40: 28,268,612 km (0.074 R)
• M41: 29,013,161 km (0.096 R)
• M42: 29,106,809 km (0.087 R)
• M43: 29,858,688 km (0.104 R)
• M44: 30,998,474 km (0.087 R)
• M45: 33,027,171 km (0.082 R)
• M46: 33,222,695 km (0.113 R)
• M47: 34,899,388 km (0.094 R)
• M48: 35,898,552 km (0.045 R)
• M49: 36,502,628 km (0.118 R)
• M50: 36,603,607 km (0.116 R)
• M51: 36,704,586 km (0.113 R)
• M52: 38,951,994 km (0.091 R)
• M53: 40,092,229 km (0.067 R)
• M54: 41,348,702 km (0.115 R)
• M55: 41,559,336 km (0.093 R)
• M56: 41,770,269 km (0.103 R)
• M57: 43,150,608 km (0.111 R)
• M58: 43,471,196 km (0.091 R)
• M59: 44,007,505 km (0.067 R)
• M60: 45,628,996 km (0.107 R)
• M61: 49,488,322 km (0.091 R)
• M62: 49,711,971 km (0.103 R)
• M63: 49,823,870 km (0.113 R)
• M64: 49,935,919 km (0.118 R)
• M65: 50,048,117 km (0.095 R)
• M66: 51,286,937 km (0.058 R)
• M67: 51,740,069 km (0.045 R)
• M68: 52,878,359 km (0.061 R)
• M69: 54,370,598 km (0.06 R)
• M70: 56,459,583 km (0.107 R)
• M71: 58,456,415 km (0.103 R)
• M72: 59,166,706 km (0.059 R)
• M73: 59,285,337 km (0.077 R)
• M74: 59,403,968 km (0.041 R)
• M75: 60,118,148 km (0.088 R)
• M76: 60,476,286 km (0.088 R)
• M77: 63,852,560 km (0.118 R)
• M78: 65,195,799 km (0.111 R)
• M79: 65,563,660 km (0.093 R)
• M80: 67,537,455 km (0.089 R)
• M81: 69,656,060 km (0.083 R)
• M82: 70,157,661 km (0.081 R)
• M83: 71,290,716 km (0.083 R)
• M84: 75,625,613 km (0.103 R)
• M85: 75,754,417 km (0.056 R)
• M86: 77,305,448 km (0.096 R)
• M87: 79,259,046 km (0.088 R)
• M88: 79,782,639 km (0.106 R)
• M89: 80,833,564 km (0.043 R)
• M90: 82,418,404 km (0.099 R)
• M91: 85,484,412 km (0.057 R)
• M92: 88,180,914 km (0.109 R)
• M93: 89,675,696 km (0.093 R)
• M94: 89,812,129 km (0.046 R)
• M95: 90,084,846 km (0.098 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 951.8

Radius: 8

Gravity: 14.87 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 17.93 AU - 18.11 AU

Year: 28080 Days

Day: 21.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 106,460,471 km

• M1: 102,923 km (0.056 R)
• M2: 205,847 km (0.115 R)
• M3: 446,550 km (0.1 R)
• M4: 624,721 km (0.12 R)
• M5: 1,218,026 km (0.037 R)
• M6: 1,662,631 km (0.114 R)
• M7: 1,821,504 km (0.069 R)
• M8: 1,985,463 km (0.066 R)
• M9: 2,781,922 km (0.057 R)
• M10: 3,874,435 km (0.032 R)
• M11: 4,576,199 km (0.04 R)
• M12: 6,716,047 km (0.048 R)
• M13: 8,700,463 km (0.064 R)
• M14: 10,851,082 km (0.07 R)
• M15: 12,526,877 km (0.086 R)
• M16: 12,604,967 km (0.084 R)
• M17: 12,761,596 km (0.036 R)
• M18: 13,474,430 km (0.092 R)
• M19: 13,634,649 km (0.107 R)
• M20: 14,773,538 km (0.102 R)
• M21: 15,354,277 km (0.1 R)
• M22: 15,858,122 km (0.035 R)
• M23: 16,197,111 km (0.113 R)
• M24: 16,538,344 km (0.085 R)
• M25: 16,709,933 km (0.085 R)
• M26: 18,546,396 km (0.112 R)
• M27: 19,172,613 km (0.106 R)
• M28: 19,443,235 km (0.105 R)
• M29: 19,624,249 km (0.093 R)
• M30: 20,722,447 km (0.086 R)
• M31: 21,746,444 km (0.108 R)
• M32: 22,217,378 km (0.117 R)
• M33: 22,691,603 km (0.033 R)
• M34: 25,309,865 km (0.118 R)
• M35: 25,408,750 km (0.059 R)
• M36: 26,403,725 km (0.094 R)
• M37: 26,604,336 km (0.106 R)
• M38: 28,637,371 km (0.09 R)
• M39: 28,946,739 km (0.113 R)
• M40: 29,776,708 km (0.061 R)
• M41: 30,404,421 km (0.099 R)
• M42: 31,036,621 km (0.048 R)
• M43: 31,460,283 km (0.109 R)
• M44: 31,566,647 km (0.066 R)
• M45: 33,934,033 km (0.052 R)
• M46: 36,469,717 km (0.076 R)
• M47: 37,365,808 km (0.102 R)
• M48: 37,703,750 km (0.091 R)
• M49: 39,408,567 km (0.061 R)
• M50: 40,443,485 km (0.091 R)
• M51: 41,837,289 km (0.06 R)
• M52: 43,719,978 km (0.096 R)
• M53: 45,991,472 km (0.084 R)
• M54: 46,959,220 km (0.114 R)
• M55: 51,271,828 km (0.118 R)
• M56: 52,023,707 km (0.106 R)
• M57: 52,400,993 km (0.11 R)
• M58: 54,939,668 km (0.098 R)
• M59: 57,647,988 km (0.068 R)
• M60: 58,952,930 km (0.119 R)
• M61: 59,609,067 km (0.109 R)
• M62: 61,061,064 km (0.099 R)
• M63: 62,257,697 km (0.114 R)
• M64: 63,730,638 km (0.026 R)
• M65: 65,079,711 km (0.095 R)
• M66: 65,486,318 km (0.038 R)
• M67: 67,805,983 km (0.087 R)
• M68: 67,943,164 km (0.118 R)
• M69: 68,218,125 km (0.069 R)
• M70: 70,430,229 km (0.042 R)
• M71: 70,986,882 km (0.075 R)
• M72: 75,350,652 km (0.107 R)
• M73: 76,205,155 km (0.076 R)
• M74: 79,510,819 km (0.095 R)
• M75: 79,945,401 km (0.088 R)
• M76: 81,108,076 km (0.059 R)
• M77: 83,009,614 km (0.057 R)
• M78: 83,744,888 km (0.119 R)
• M79: 85,369,970 km (0.08 R)
• M80: 85,815,023 km (0.054 R)
• M81: 88,951,642 km (0.064 R)
• M82: 91,214,908 km (0.118 R)
• M83: 92,582,083 km (0.116 R)
• M84: 92,734,374 km (0.096 R)
• M85: 92,886,814 km (0.098 R)
• M86: 94,722,081 km (0.107 R)
• M87: 95,798,288 km (0.088 R)
• M88: 96,106,459 km (0.095 R)
• M89: 97,033,068 km (0.052 R)
• M90: 99,518,488 km (0.103 R)
• M91: 102,970,010 km (0.113 R)
• M92: 105,027,878 km (0.077 R)
• M93: 105,345,624 km (0.118 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 161 - 10,780 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit