🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.49 AU - 0.63 AU

Year: 152 Days

Day: 42.9 Hours

Environment

Temp: 166 °C

Axial Tilt: 22.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 93,715,204 km

• M1: 46,076 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.65 AU - 0.89 AU

Year: 244 Days

Day: 17.7 Hours

Environment

Temp: 136 °C

Axial Tilt: 33.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 93,715,204 km

• M1: 65,973 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.95 AU - 1.03 AU

Year: 356 Days

Day: 20.7 Hours

Environment

Temp: 21 °C

Axial Tilt: 73.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 93,715,204 km

• M1: 551,268 km (0.037 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.57 AU - 1.95 AU

Year: 844 Days

Day: 27.6 Hours

Environment

Temp: -48 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.95 AU - 2.37 AU

Year: 1148 Days

Day: 38.1 Hours

Environment

Temp: -62 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.78 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 19.4

Radius: 14.1

Gravity: 0.1 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 6.31 AU - 8.47 AU

Year: 7265 Days

Day: 12.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 93,715,204 km

• M1: 658,979 km (0.07 R)
• M2: 784,641 km (0.107 R)
• M3: 933,790 km (0.093 R)
• M4: 1,450,052 km (0.075 R)
• M5: 2,320,712 km (0.096 R)
• M6: 3,218,000 km (0.068 R)
• M7: 3,698,658 km (0.029 R)
• M8: 5,207,651 km (0.08 R)
• M9: 5,514,327 km (0.086 R)
• M10: 5,840,450 km (0.112 R)
• M11: 6,257,380 km (0.113 R)
• M12: 7,134,622 km (0.102 R)
• M13: 7,655,521 km (0.063 R)
• M14: 8,204,246 km (0.073 R)
• M15: 8,436,572 km (0.076 R)
• M16: 8,655,583 km (0.03 R)
• M17: 8,939,819 km (0.096 R)
• M18: 9,729,098 km (0.085 R)
• M19: 10,024,853 km (0.048 R)
• M20: 10,206,913 km (0.091 R)
• M21: 11,100,012 km (0.108 R)
• M22: 11,288,506 km (0.094 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 399.3

Radius: 9.2

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 6.32 AU - 8.56 AU

Year: 7339 Days

Day: 8.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 93,715,204 km

• M1: 133,441 km (0.114 R)
• M2: 206,295 km (0.07 R)
• M3: 283,039 km (0.103 R)
• M4: 521,797 km (0.094 R)
• M5: 808,128 km (0.112 R)
• M6: 1,171,950 km (0.059 R)
• M7: 1,250,638 km (0.042 R)
• M8: 1,497,774 km (0.096 R)
• M9: 2,172,759 km (0.117 R)
• M10: 2,803,015 km (0.102 R)
• M11: 3,083,661 km (0.099 R)
• M12: 3,487,276 km (0.085 R)
• M13: 3,695,367 km (0.042 R)
• M14: 3,789,164 km (0.113 R)
• M15: 3,860,074 km (0.096 R)
• M16: 4,368,856 km (0.055 R)
• M17: 4,518,005 km (0.111 R)
• M18: 5,555,915 km (0.049 R)
• M19: 5,663,626 km (0.114 R)
• M20: 6,018,622 km (0.077 R)
• M21: 6,779,028 km (0.079 R)
• M22: 6,865,495 km (0.072 R)
• M23: 7,779,239 km (0.077 R)
• M24: 8,051,657 km (0.067 R)
• M25: 8,143,210 km (0.108 R)
• M26: 9,621,836 km (0.066 R)
• M27: 9,719,074 km (0.061 R)
• M28: 9,979,824 km (0.066 R)
• M29: 10,045,347 km (0.111 R)
• M30: 10,276,027 km (0.108 R)
• M31: 10,441,782 km (0.034 R)
• M32: 10,910,622 km (0.067 R)
• M33: 11,011,899 km (0.104 R)
• M34: 11,592,339 km (0.05 R)
• M35: 12,322,975 km (0.027 R)
• M36: 12,569,811 km (0.108 R)
• M37: 12,854,047 km (0.118 R)
• M38: 13,646,318 km (0.045 R)
• M39: 13,755,674 km (0.119 R)
• M40: 13,901,831 km (0.083 R)
• M41: 14,048,437 km (0.066 R)
• M42: 14,306,344 km (0.075 R)
• M43: 14,417,345 km (0.087 R)
• M44: 14,677,496 km (0.112 R)
• M45: 15,315,830 km (0.075 R)
• M46: 16,039,884 km (0.11 R)
• M47: 16,155,224 km (0.09 R)
• M48: 16,270,863 km (0.098 R)
• M49: 16,580,680 km (0.092 R)
• M50: 17,402,870 km (0.116 R)
• M51: 18,600,401 km (0.083 R)
• M52: 18,721,575 km (0.116 R)
• M53: 19,454,455 km (0.067 R)
• M54: 19,700,843 km (0.069 R)
• M55: 19,865,700 km (0.117 R)
• M56: 20,238,198 km (0.04 R)
• M57: 21,708,745 km (0.11 R)
• M58: 21,836,502 km (0.078 R)
• M59: 21,964,408 km (0.111 R)
• M60: 23,170,017 km (0.112 R)
• M61: 23,693,460 km (0.052 R)
• M62: 24,044,417 km (0.116 R)
• M63: 24,220,643 km (0.074 R)
• M64: 24,618,574 km (0.113 R)
• M65: 25,780,351 km (0.102 R)
• M66: 26,322,643 km (0.116 R)
• M67: 26,413,299 km (0.083 R)
• M68: 27,418,298 km (0.04 R)
• M69: 27,740,681 km (0.107 R)
• M70: 28,762,135 km (0.053 R)
• M71: 29,089,755 km (0.062 R)
• M72: 30,364,777 km (0.109 R)
• M73: 30,459,922 km (0.091 R)
• M74: 30,889,417 km (0.12 R)
• M75: 31,996,292 km (0.077 R)
• M76: 32,190,021 km (0.119 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 420.2

Radius: 10.3

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 6.27 AU - 9.05 AU

Year: 7667 Days

Day: 5.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 93,715,204 km

• M1: 131,197 km (0.096 R)
• M2: 287,378 km (0.093 R)
• M3: 441,763 km (0.099 R)
• M4: 678,426 km (0.083 R)
• M5: 744,100 km (0.074 R)
• M6: 812,316 km (0.094 R)
• M7: 940,821 km (0.087 R)
• M8: 1,123,330 km (0.086 R)
• M9: 1,251,685 km (0.11 R)
• M10: 1,505,852 km (0.101 R)
• M11: 1,612,216 km (0.116 R)
• M12: 2,063,403 km (0.105 R)
• M13: 2,222,426 km (0.098 R)
• M14: 2,364,843 km (0.085 R)
• M15: 3,100,117 km (0.073 R)
• M16: 3,975,563 km (0.113 R)
• M17: 4,099,430 km (0.07 R)
• M18: 4,275,208 km (0.09 R)
• M19: 4,453,529 km (0.094 R)
• M20: 4,530,572 km (0.105 R)
• M21: 5,574,017 km (0.108 R)
• M22: 6,023,109 km (0.105 R)
• M23: 6,223,271 km (0.08 R)
• M24: 6,367,633 km (0.072 R)
• M25: 7,135,968 km (0.069 R)
• M26: 7,287,062 km (0.107 R)
• M27: 7,439,203 km (0.065 R)
• M28: 8,311,059 km (0.073 R)
• M29: 9,214,930 km (0.115 R)
• M30: 9,280,753 km (0.055 R)
• M31: 10,251,942 km (0.075 R)
• M32: 10,628,779 km (0.099 R)
• M33: 11,857,875 km (0.103 R)
• M34: 12,543,931 km (0.115 R)
• M35: 12,873,346 km (0.095 R)
• M36: 13,020,699 km (0.088 R)
• M37: 13,094,601 km (0.083 R)
• M38: 13,168,652 km (0.077 R)
• M39: 13,279,953 km (0.114 R)
• M40: 15,102,952 km (0.117 R)
• M41: 15,885,499 km (0.094 R)
• M42: 17,286,483 km (0.105 R)
• M43: 17,449,096 km (0.096 R)
• M44: 17,734,977 km (0.042 R)
• M45: 18,228,650 km (0.068 R)
• M46: 19,019,424 km (0.041 R)
• M47: 19,779,082 km (0.069 R)
• M48: 20,162,502 km (0.059 R)
• M49: 20,677,717 km (0.076 R)
• M50: 21,284,187 km (0.079 R)
• M51: 22,781,362 km (0.079 R)
• M52: 23,542,666 km (0.069 R)
• M53: 24,175,913 km (0.101 R)
• M54: 24,448,930 km (0.032 R)
• M55: 24,631,589 km (0.105 R)
• M56: 25,829,718 km (0.085 R)
• M57: 26,482,713 km (0.046 R)
• M58: 26,576,511 km (0.029 R)
• M59: 27,709,864 km (0.113 R)
• M60: 28,570,351 km (0.079 R)
• M61: 28,666,393 km (0.081 R)
• M62: 29,100,376 km (0.094 R)
• M63: 29,293,956 km (0.111 R)
• M64: 29,439,515 km (0.11 R)
• M65: 30,268,287 km (0.056 R)
• M66: 30,907,369 km (0.115 R)
• M67: 31,352,273 km (0.086 R)
• M68: 31,550,789 km (0.11 R)
• M69: 31,849,237 km (0.083 R)
• M70: 33,456,816 km (0.108 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 94.2

Radius: 11.8

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 10.25 AU - 12.27 AU

Year: 13665 Days

Day: 9.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 93,715,204 km

• M1: 149,448 km (0.095 R)
• M2: 320,289 km (0.082 R)
• M3: 495,917 km (0.105 R)
• M4: 732,581 km (0.106 R)
• M5: 938,278 km (0.028 R)
• M6: 1,119,890 km (0.083 R)
• M7: 1,701,077 km (0.084 R)
• M8: 1,996,982 km (0.113 R)
• M9: 2,328,491 km (0.028 R)
• M10: 2,598,515 km (0.075 R)
• M11: 3,106,250 km (0.116 R)
• M12: 3,211,567 km (0.108 R)
• M13: 3,534,848 km (0.077 R)
• M14: 3,868,601 km (0.119 R)
• M15: 3,959,407 km (0.063 R)
• M16: 4,376,785 km (0.109 R)
• M17: 4,495,266 km (0.091 R)
• M18: 4,808,524 km (0.109 R)
• M19: 5,203,612 km (0.061 R)
• M20: 6,051,832 km (0.061 R)
• M21: 6,344,296 km (0.046 R)
• M22: 6,424,780 km (0.087 R)
• M23: 6,668,475 km (0.082 R)
• M24: 7,277,039 km (0.106 R)
• M25: 7,502,782 km (0.074 R)
• M26: 7,730,919 km (0.094 R)
• M27: 7,817,087 km (0.071 R)
• M28: 7,903,555 km (0.12 R)
• M29: 8,845,423 km (0.073 R)
• M30: 9,086,575 km (0.108 R)
• M31: 9,391,006 km (0.077 R)
• M32: 9,947,361 km (0.12 R)
• M33: 10,419,192 km (0.057 R)
• M34: 10,641,944 km (0.107 R)
• M35: 11,157,009 km (0.11 R)
• M36: 11,352,234 km (0.064 R)
• M37: 11,581,568 km (0.102 R)
• M38: 11,713,214 km (0.067 R)
• M39: 12,682,758 km (0.091 R)
• M40: 14,414,503 km (0.042 R)
• M41: 14,591,776 km (0.098 R)
• M42: 15,127,785 km (0.119 R)
• M43: 15,452,562 km (0.118 R)
• M44: 15,925,741 km (0.101 R)
• M45: 16,514,558 km (0.09 R)
• M46: 16,700,059 km (0.118 R)
• M47: 16,811,809 km (0.097 R)
• M48: 17,148,105 km (0.112 R)
• M49: 17,562,341 km (0.113 R)
• M50: 17,941,721 km (0.045 R)
• M51: 18,170,756 km (0.063 R)
• M52: 19,564,709 km (0.106 R)
• M53: 19,800,475 km (0.116 R)
• M54: 20,116,126 km (0.087 R)
• M55: 20,235,057 km (0.093 R)
• M56: 20,552,952 km (0.074 R)
• M57: 20,993,069 km (0.114 R)
• M58: 21,476,570 km (0.108 R)
• M59: 21,800,898 km (0.102 R)
• M60: 22,413,651 km (0.118 R)
• M61: 22,660,188 km (0.037 R)
• M62: 24,581,025 km (0.053 R)
• M63: 25,218,611 km (0.078 R)
• M64: 25,646,610 km (0.05 R)
• M65: 25,861,582 km (0.1 R)
• M66: 26,163,471 km (0.091 R)
• M67: 26,293,322 km (0.066 R)
• M68: 26,466,556 km (0.029 R)
• M69: 27,207,664 km (0.117 R)
• M70: 27,339,011 km (0.117 R)
• M71: 27,602,602 km (0.109 R)
• M72: 27,999,635 km (0.116 R)
• M73: 29,516,258 km (0.057 R)
• M74: 29,651,345 km (0.062 R)
• M75: 29,831,760 km (0.059 R)
• M76: 29,967,296 km (0.097 R)
• M77: 30,284,443 km (0.078 R)
• M78: 30,375,249 km (0.11 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 988.6

Radius: 4.6

Gravity: 46.72 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 12.21 AU - 19.43 AU

Year: 22756 Days

Day: 21 Hours

Environment

Temp: -191 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 93,715,204 km

• M1: 195,973 km (0.105 R)
• M2: 229,334 km (0.119 R)
• M3: 283,338 km (0.094 R)
• M4: 496,067 km (0.084 R)
• M5: 921,672 km (0.109 R)
• M6: 1,199,925 km (0.076 R)
• M7: 1,538,165 km (0.072 R)
• M8: 2,176,499 km (0.064 R)
• M9: 2,256,385 km (0.063 R)
• M10: 2,585,949 km (0.071 R)
• M11: 2,886,641 km (0.042 R)
• M12: 2,930,473 km (0.095 R)
• M13: 2,974,604 km (0.109 R)
• M14: 3,063,465 km (0.091 R)
• M15: 3,567,760 km (0.084 R)
• M16: 3,999,200 km (0.094 R)
• M17: 4,858,490 km (0.116 R)
• M18: 5,016,017 km (0.118 R)
• M19: 7,209,570 km (0.102 R)
• M20: 7,998,250 km (0.116 R)
• M21: 8,497,159 km (0.12 R)
• M22: 9,655,944 km (0.062 R)
• M23: 10,052,977 km (0.087 R)
• M24: 11,975,758 km (0.101 R)
• M25: 13,785,294 km (0.073 R)
• M26: 15,446,728 km (0.082 R)
• M27: 15,523,771 km (0.08 R)
• M28: 16,615,387 km (0.046 R)
• M29: 17,011,073 km (0.093 R)
• M30: 17,090,659 km (0.109 R)
• M31: 18,216,982 km (0.08 R)
• M32: 18,543,254 km (0.104 R)
• M33: 20,371,640 km (0.095 R)
• M34: 22,518,070 km (0.04 R)
• M35: 22,780,465 km (0.086 R)
• M36: 25,732,330 km (0.116 R)
• M37: 26,006,692 km (0.08 R)
• M38: 26,281,952 km (0.079 R)
• M39: 26,835,315 km (0.074 R)
• M40: 27,766,113 km (0.111 R)
• M41: 29,086,912 km (0.1 R)
• M42: 30,139,034 km (0.032 R)
• M43: 31,593,724 km (0.094 R)
• M44: 32,576,133 km (0.039 R)
• M45: 34,671,551 km (0.047 R)
• M46: 35,786,354 km (0.035 R)
• M47: 36,604,654 km (0.054 R)
• M48: 38,259,506 km (0.047 R)
• M49: 39,095,908 km (0.105 R)
• M50: 40,680,598 km (0.095 R)
• M51: 40,787,111 km (0.103 R)
• M52: 45,007,866 km (0.112 R)
• M53: 46,001,345 km (0.113 R)
• M54: 47,225,505 km (0.029 R)
• M55: 47,785,449 km (0.053 R)
• M56: 48,010,145 km (0.086 R)
• M57: 49,138,413 km (0.098 R)
• M58: 49,478,598 km (0.076 R)
• M59: 50,503,792 km (0.045 R)
• M60: 51,076,453 km (0.119 R)
• M61: 51,536,018 km (0.112 R)
• M62: 52,459,336 km (0.116 R)
• M63: 52,923,089 km (0.047 R)
• M64: 53,504,726 km (0.109 R)
• M65: 53,621,262 km (0.111 R)
• M66: 54,909,150 km (0.119 R)
• M67: 55,970,398 km (0.052 R)
• M68: 59,074,105 km (0.074 R)
• M69: 59,556,408 km (0.101 R)
• M70: 59,919,183 km (0.096 R)
• M71: 60,403,880 km (0.051 R)
• M72: 61,865,751 km (0.088 R)
• M73: 64,080,398 km (0.067 R)
• M74: 66,195,711 km (0.068 R)
• M75: 68,333,914 km (0.119 R)
• M76: 69,856,820 km (0.059 R)
• M77: 72,806,741 km (0.11 R)
• M78: 73,453,303 km (0.041 R)
• M79: 74,882,710 km (0.054 R)
• M80: 75,927,950 km (0.063 R)
• M81: 76,715,134 km (0.076 R)
• M82: 78,562,219 km (0.103 R)
• M83: 80,023,791 km (0.049 R)
• M84: 80,423,965 km (0.101 R)
• M85: 80,557,556 km (0.086 R)
• M86: 81,494,338 km (0.108 R)
• M87: 81,628,527 km (0.09 R)
• M88: 83,108,648 km (0.101 R)
• M89: 83,378,822 km (0.112 R)
• M90: 83,649,145 km (0.063 R)
• M91: 84,055,304 km (0.089 R)
• M92: 90,363,846 km (0.1 R)
• M93: 92,174,130 km (0.102 R)

Kuiper Belt

Range: 30.3 - 53.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 510 - 20,023 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit