🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.58 AU - 0.68 AU

Year: 176 Days

Day: 22.3 Hours

Environment

Temp: 242 °C

Axial Tilt: 64.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.21 AU - 1.21 AU

Year: 468 Days

Day: 23.7 Hours

Environment

Temp: 29 °C

Axial Tilt: 6.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.66 AU - 2.26 AU

Year: 964 Days

Day: 47.7 Hours

Environment

Temp: -45 °C

Axial Tilt: 48.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 2.79 AU - 2.93 AU

Year: 1700 Days

Day: 35.9 Hours

Environment

Temp: -79 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.96 AU - 4.26 AU

Year: 2411 Days

Day: 38.8 Hours

Environment

Temp: -109 °C

Axial Tilt: 12.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 78,259,366 km

• M1: 363,074 km (0.074 R)
• M2: 1,797,418 km (0.12 R)

Asteroid Belt

Center: 7.2 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 10.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 398.8

Radius: 14.8

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 8.14 AU - 13.44 AU

Year: 12457 Days

Day: 14.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 78,259,366 km

• M1: 188,194 km (0.117 R)
• M2: 366,515 km (0.059 R)
• M3: 473,328 km (0.113 R)
• M4: 595,549 km (0.094 R)
• M5: 948,899 km (0.087 R)
• M6: 1,368,372 km (0.119 R)
• M7: 1,844,991 km (0.085 R)
• M8: 2,007,454 km (0.061 R)
• M9: 2,223,772 km (0.109 R)
• M10: 2,498,883 km (0.093 R)
• M11: 2,627,687 km (0.066 R)
• M12: 3,249,266 km (0.087 R)
• M13: 3,447,633 km (0.081 R)
• M14: 3,797,093 km (0.048 R)
• M15: 3,976,311 km (0.088 R)
• M16: 4,127,704 km (0.113 R)
• M17: 4,593,851 km (0.119 R)
• M18: 4,785,187 km (0.05 R)
• M19: 4,914,140 km (0.033 R)
• M20: 5,746,802 km (0.086 R)
• M21: 6,302,708 km (0.069 R)
• M22: 6,695,103 km (0.111 R)
• M23: 6,876,117 km (0.115 R)
• M24: 7,692,023 km (0.104 R)
• M25: 7,805,718 km (0.059 R)
• M26: 8,227,284 km (0.089 R)
• M27: 8,973,179 km (0.041 R)
• M28: 9,213,134 km (0.078 R)
• M29: 9,699,776 km (0.069 R)
• M30: 10,236,234 km (0.07 R)
• M31: 12,522,838 km (0.054 R)
• M32: 13,425,511 km (0.08 R)
• M33: 13,654,396 km (0.104 R)
• M34: 14,349,129 km (0.097 R)
• M35: 15,055,231 km (0.097 R)
• M36: 15,340,962 km (0.064 R)
• M37: 15,436,555 km (0.07 R)
• M38: 15,676,510 km (0.065 R)
• M39: 16,550,611 km (0.119 R)
• M40: 16,796,251 km (0.069 R)
• M41: 16,993,570 km (0.097 R)
• M42: 17,440,569 km (0.12 R)
• M43: 17,790,777 km (0.094 R)
• M44: 18,193,943 km (0.1 R)
• M45: 18,295,221 km (0.052 R)
• M46: 18,804,452 km (0.115 R)
• M47: 19,369,932 km (0.115 R)
• M48: 19,576,976 km (0.091 R)
• M49: 20,202,594 km (0.119 R)
• M50: 20,623,263 km (0.092 R)
• M51: 20,781,837 km (0.081 R)
• M52: 21,634,096 km (0.112 R)
• M53: 21,795,063 km (0.085 R)
• M54: 22,443,421 km (0.059 R)
• M55: 22,933,802 km (0.088 R)
• M56: 23,098,061 km (0.119 R)
• M57: 24,258,791 km (0.11 R)
• M58: 24,426,191 km (0.068 R)
• M59: 26,235,427 km (0.074 R)
• M60: 26,636,948 km (0.065 R)
• M61: 27,388,079 km (0.079 R)
• M62: 27,504,317 km (0.082 R)
• M63: 29,563,830 km (0.083 R)
• M64: 29,802,289 km (0.106 R)
• M65: 30,762,857 km (0.119 R)
• M66: 31,916,706 km (0.113 R)
• M67: 32,714,362 km (0.095 R)
• M68: 32,837,630 km (0.095 R)
• M69: 33,022,832 km (0.101 R)
• M70: 33,332,350 km (0.036 R)
• M71: 34,642,828 km (0.087 R)
• M72: 35,336,064 km (0.06 R)
• M73: 35,525,904 km (0.07 R)
• M74: 37,959,712 km (0.098 R)
• M75: 38,089,263 km (0.097 R)
• M76: 39,000,614 km (0.064 R)
• M77: 39,524,505 km (0.103 R)
• M78: 40,116,763 km (0.104 R)
• M79: 40,380,953 km (0.037 R)
• M80: 40,513,198 km (0.091 R)
• M81: 41,844,170 km (0.117 R)
• M82: 42,447,797 km (0.103 R)
• M83: 43,189,504 km (0.096 R)
• M84: 43,595,811 km (0.1 R)
• M85: 44,139,600 km (0.072 R)
• M86: 44,344,100 km (0.041 R)
• M87: 44,480,533 km (0.093 R)
• M88: 44,890,880 km (0.069 R)
• M89: 45,508,869 km (0.09 R)
• M90: 45,646,499 km (0.103 R)
• M91: 46,129,551 km (0.067 R)
• M92: 46,337,043 km (0.106 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 69.6

Radius: 7.7

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 14.03 AU - 16.73 AU

Year: 21199 Days

Day: 22.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 138.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 78,259,366 km

• M1: 177,423 km (0.106 R)
• M2: 268,229 km (0.103 R)
• M3: 357,838 km (0.115 R)
• M4: 532,269 km (0.115 R)
• M5: 1,008,140 km (0.101 R)
• M6: 1,330,523 km (0.039 R)
• M7: 1,626,129 km (0.114 R)
• M8: 1,942,229 km (0.101 R)
• M9: 2,364,095 km (0.084 R)
• M10: 2,451,909 km (0.114 R)
• M11: 3,001,382 km (0.106 R)
• M12: 3,144,697 km (0.085 R)
• M13: 3,314,790 km (0.111 R)
• M14: 3,388,541 km (0.075 R)
• M15: 3,714,814 km (0.099 R)
• M16: 4,024,931 km (0.073 R)
• M17: 4,343,275 km (0.112 R)
• M18: 4,478,511 km (0.091 R)
• M19: 4,532,965 km (0.119 R)
• M20: 4,864,175 km (0.116 R)
• M21: 5,089,469 km (0.056 R)
• M22: 5,146,316 km (0.099 R)
• M23: 5,289,482 km (0.079 R)
• M24: 6,296,874 km (0.107 R)
• M25: 6,853,826 km (0.074 R)
• M26: 7,201,941 km (0.114 R)
• M27: 7,523,576 km (0.028 R)
• M28: 7,882,611 km (0.119 R)
• M29: 8,414,880 km (0.099 R)
• M30: 9,096,598 km (0.092 R)
• M31: 9,514,125 km (0.115 R)
• M32: 11,469,220 km (0.084 R)
• M33: 11,656,367 km (0.089 R)
• M34: 12,071,800 km (0.053 R)
• M35: 12,994,669 km (0.101 R)
• M36: 13,622,532 km (0.099 R)
• M37: 14,300,509 km (0.115 R)
• M38: 14,542,409 km (0.07 R)
• M39: 15,772,104 km (0.078 R)
• M40: 15,855,280 km (0.115 R)
• M41: 16,315,293 km (0.117 R)
• M42: 16,399,367 km (0.092 R)
• M43: 17,205,700 km (0.074 R)
• M44: 17,505,943 km (0.066 R)
• M45: 17,678,280 km (0.086 R)
• M46: 17,764,747 km (0.109 R)
• M47: 18,417,143 km (0.104 R)
• M48: 19,432,913 km (0.119 R)
• M49: 20,240,442 km (0.109 R)
• M50: 20,739,202 km (0.09 R)
• M51: 21,334,003 km (0.118 R)
• M52: 21,749,137 km (0.107 R)
• M53: 21,841,738 km (0.106 R)
• M54: 23,578,420 km (0.08 R)
• M55: 23,768,858 km (0.09 R)
• M56: 24,007,616 km (0.098 R)
• M57: 24,199,101 km (0.094 R)
• M58: 25,700,765 km (0.066 R)
• M59: 28,084,756 km (0.078 R)
• M60: 28,387,692 km (0.08 R)
• M61: 28,996,854 km (0.103 R)
• M62: 29,200,906 km (0.028 R)
• M63: 29,303,081 km (0.075 R)
• M64: 30,073,211 km (0.096 R)
• M65: 30,279,656 km (0.052 R)
• M66: 30,538,461 km (0.116 R)
• M67: 30,642,281 km (0.102 R)
• M68: 31,110,373 km (0.115 R)
• M69: 31,267,002 km (0.074 R)
• M70: 31,371,571 km (0.084 R)
• M71: 32,370,586 km (0.071 R)
• M72: 33,006,825 km (0.08 R)
• M73: 33,915,333 km (0.094 R)
• M74: 34,831,919 km (0.103 R)
• M75: 35,320,656 km (0.107 R)
• M76: 35,538,470 km (0.071 R)
• M77: 35,866,090 km (0.09 R)
• M78: 36,800,029 km (0.117 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 304.4

Radius: 4.8

Gravity: 13.21 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 14.85 AU - 17.19 AU

Year: 22536 Days

Day: 17.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 78,259,366 km

• M1: 96,491 km (0.097 R)
• M2: 163,810 km (0.109 R)
• M3: 250,876 km (0.039 R)
• M4: 720,314 km (0.118 R)
• M5: 1,454,390 km (0.096 R)
• M6: 2,196,845 km (0.113 R)
• M7: 2,573,532 km (0.064 R)
• M8: 3,350,095 km (0.113 R)
• M9: 4,004,585 km (0.113 R)
• M10: 4,079,833 km (0.11 R)
• M11: 4,501,400 km (0.116 R)
• M12: 4,540,445 km (0.099 R)
• M13: 4,896,638 km (0.112 R)
• M14: 5,762,360 km (0.079 R)
• M15: 7,215,404 km (0.115 R)
• M16: 7,352,885 km (0.077 R)
• M17: 7,584,014 km (0.111 R)
• M18: 8,005,730 km (0.072 R)
• M19: 10,175,348 km (0.106 R)
• M20: 10,432,656 km (0.101 R)
• M21: 11,164,788 km (0.046 R)
• M22: 11,859,222 km (0.076 R)
• M23: 12,075,690 km (0.1 R)
• M24: 13,177,628 km (0.091 R)
• M25: 13,684,016 km (0.053 R)
• M26: 14,311,430 km (0.072 R)
• M27: 14,948,268 km (0.067 R)
• M28: 16,852,649 km (0.077 R)
• M29: 16,913,386 km (0.117 R)
• M30: 17,401,823 km (0.085 R)
• M31: 18,143,230 km (0.118 R)
• M32: 19,147,779 km (0.081 R)
• M33: 19,465,376 km (0.035 R)
• M34: 19,912,973 km (0.038 R)
• M35: 20,299,234 km (0.107 R)
• M36: 21,472,979 km (0.073 R)
• M37: 22,668,565 km (0.063 R)
• M38: 23,342,055 km (0.063 R)
• M39: 23,681,343 km (0.12 R)
• M40: 24,022,276 km (0.118 R)
• M41: 24,159,009 km (0.086 R)
• M42: 24,502,186 km (0.088 R)
• M43: 24,985,238 km (0.103 R)
• M44: 26,101,238 km (0.106 R)
• M45: 26,312,171 km (0.034 R)
• M46: 26,453,242 km (0.105 R)
• M47: 26,948,860 km (0.112 R)
• M48: 30,650,360 km (0.115 R)
• M49: 30,724,560 km (0.079 R)
• M50: 32,371,184 km (0.092 R)
• M51: 32,825,214 km (0.101 R)
• M52: 33,662,962 km (0.108 R)
• M53: 33,739,556 km (0.071 R)
• M54: 35,281,910 km (0.102 R)
• M55: 35,905,284 km (0.045 R)
• M56: 36,061,764 km (0.043 R)
• M57: 37,004,978 km (0.086 R)
• M58: 38,036,007 km (0.111 R)
• M59: 38,996,126 km (0.109 R)
• M60: 39,237,278 km (0.078 R)
• M61: 39,883,092 km (0.026 R)
• M62: 41,841,328 km (0.068 R)
• M63: 42,088,314 km (0.069 R)
• M64: 42,915,141 km (0.103 R)
• M65: 43,580,403 km (0.087 R)
• M66: 44,837,025 km (0.118 R)
• M67: 45,427,488 km (0.097 R)
• M68: 46,445,651 km (0.06 R)
• M69: 47,385,574 km (0.074 R)
• M70: 48,418,099 km (0.102 R)
• M71: 52,355,664 km (0.114 R)
• M72: 52,977,393 km (0.102 R)
• M73: 54,317,790 km (0.084 R)
• M74: 54,767,032 km (0.084 R)
• M75: 55,669,407 km (0.077 R)
• M76: 55,850,420 km (0.119 R)
• M77: 56,394,657 km (0.058 R)
• M78: 58,497,405 km (0.054 R)
• M79: 59,789,781 km (0.114 R)
• M80: 59,882,532 km (0.098 R)
• M81: 62,308,860 km (0.081 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 419.4

Radius: 6.9

Gravity: 8.81 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 17.2 AU - 18.64 AU

Year: 26662 Days

Day: 21.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 78,259,366 km

• M1: 163,959 km (0.063 R)
• M2: 533,316 km (0.083 R)
• M3: 933,790 km (0.096 R)
• M4: 986,149 km (0.11 R)
• M5: 1,121,834 km (0.082 R)
• M6: 1,756,129 km (0.082 R)
• M7: 2,057,420 km (0.096 R)
• M8: 2,484,073 km (0.096 R)
• M9: 2,632,474 km (0.078 R)
• M10: 2,860,311 km (0.095 R)
• M11: 2,937,803 km (0.104 R)
• M12: 3,015,893 km (0.06 R)
• M13: 3,134,524 km (0.092 R)
• M14: 3,458,104 km (0.093 R)
• M15: 4,402,067 km (0.084 R)
• M16: 4,491,676 km (0.101 R)
• M17: 4,672,839 km (0.104 R)
• M18: 5,565,190 km (0.085 R)
• M19: 5,857,804 km (0.066 R)
• M20: 6,306,149 km (0.041 R)
• M21: 6,662,491 km (0.09 R)
• M22: 6,973,206 km (0.102 R)
• M23: 7,077,924 km (0.093 R)
• M24: 8,152,486 km (0.097 R)
• M25: 8,540,542 km (0.095 R)
• M26: 8,596,492 km (0.117 R)
• M27: 8,652,442 km (0.102 R)
• M28: 10,689,665 km (0.112 R)
• M29: 11,114,224 km (0.033 R)
• M30: 11,236,595 km (0.117 R)
• M31: 12,168,141 km (0.029 R)
• M32: 12,420,662 km (0.075 R)
• M33: 12,931,090 km (0.076 R)
• M34: 13,188,847 km (0.104 R)
• M35: 14,303,052 km (0.119 R)
• M36: 14,436,195 km (0.07 R)
• M37: 15,311,192 km (0.096 R)
• M38: 16,690,634 km (0.116 R)
• M39: 17,182,811 km (0.1 R)
• M40: 18,397,845 km (0.067 R)
• M41: 19,788,208 km (0.077 R)
• M42: 19,862,259 km (0.096 R)
• M43: 20,010,810 km (0.092 R)
• M44: 20,159,659 km (0.101 R)
• M45: 21,060,687 km (0.05 R)
• M46: 23,605,347 km (0.045 R)
• M47: 24,634,132 km (0.1 R)
• M48: 24,953,673 km (0.103 R)
• M49: 25,596,794 km (0.067 R)
• M50: 25,758,509 km (0.036 R)
• M51: 27,724,375 km (0.102 R)
• M52: 28,306,759 km (0.069 R)
• M53: 28,390,235 km (0.075 R)
• M54: 29,230,227 km (0.101 R)
• M55: 29,737,962 km (0.028 R)
• M56: 32,059,123 km (0.084 R)
• M57: 32,757,895 km (0.091 R)
• M58: 34,259,708 km (0.1 R)
• M59: 35,693,454 km (0.111 R)
• M60: 37,788,572 km (0.1 R)
• M61: 38,434,087 km (0.099 R)
• M62: 39,549,189 km (0.115 R)
• M63: 39,923,184 km (0.111 R)
• M64: 40,674,763 km (0.061 R)
• M65: 40,769,160 km (0.119 R)
• M66: 43,149,711 km (0.085 R)
• M67: 43,631,266 km (0.104 R)
• M68: 44,017,827 km (0.072 R)
• M69: 44,405,435 km (0.119 R)
• M70: 45,184,092 km (0.081 R)
• M71: 47,646,323 km (0.059 R)
• M72: 47,845,139 km (0.101 R)
• M73: 50,861,032 km (0.091 R)
• M74: 53,524,024 km (0.089 R)
• M75: 53,834,290 km (0.1 R)
• M76: 55,185,308 km (0.114 R)
• M77: 56,442,229 km (0.098 R)
• M78: 56,758,031 km (0.072 R)
• M79: 57,285,513 km (0.105 R)
• M80: 60,162,130 km (0.116 R)
• M81: 62,976,216 km (0.076 R)
• M82: 63,412,892 km (0.079 R)
• M83: 64,399,191 km (0.103 R)
• M84: 65,390,576 km (0.12 R)
• M85: 66,054,341 km (0.085 R)
• M86: 66,942,803 km (0.087 R)
• M87: 67,500,205 km (0.094 R)
• M88: 67,611,805 km (0.113 R)
• M89: 68,170,852 km (0.088 R)
• M90: 68,619,347 km (0.058 R)
• M91: 70,876,030 km (0.089 R)
• M92: 71,330,359 km (0.089 R)
• M93: 72,813,472 km (0.045 R)
• M94: 73,846,147 km (0.115 R)
• M95: 76,507,044 km (0.12 R)
• M96: 76,623,431 km (0.1 R)

Kuiper Belt

Range: 31.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 179 - 18,522 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit