🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.43 AU - 0.59 AU

Year: 138 Days

Day: 23.8 Hours

Environment

Temp: 243 °C

Axial Tilt: 34.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.86 AU - 1.24 AU

Year: 408 Days

Day: 44.9 Hours

Environment

Temp: 2 °C

Axial Tilt: 35 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 28,494,103 km

• M1: 244,443 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.08 AU - 1.3 AU

Year: 492 Days

Day: 42.6 Hours

Environment

Temp: -15 °C

Axial Tilt: 32.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.39 AU - 1.71 AU

Year: 731 Days

Day: 16 Hours

Environment

Temp: -44 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.44 AU - 1.74 AU

Year: 759 Days

Day: 21.4 Hours

Environment

Temp: -54 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 28,494,103 km

• M1: 120,127 km (0.03 R)
• M2: 244,593 km (0.073 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 3.35 AU - 3.45 AU

Year: 2374 Days

Day: 42.6 Hours

Environment

Temp: -118 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 860.2

Radius: 14.6

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 3.81 AU - 5.41 AU

Year: 3749 Days

Day: 10.3 Hours

Environment

Temp: -146 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 28,494,103 km

• M1: 293,511 km (0.119 R)
• M2: 574,007 km (0.081 R)
• M3: 741,108 km (0.12 R)
• M4: 855,101 km (0.069 R)
• M5: 1,155,793 km (0.085 R)
• M6: 1,811,181 km (0.054 R)
• M7: 1,971,401 km (0.08 R)
• M8: 2,119,802 km (0.053 R)
• M9: 2,375,764 km (0.072 R)
• M10: 2,624,096 km (0.068 R)
• M11: 2,937,205 km (0.114 R)
• M12: 3,127,194 km (0.081 R)
• M13: 3,400,210 km (0.044 R)
• M14: 3,539,785 km (0.064 R)
• M15: 3,824,619 km (0.112 R)
• M16: 4,032,710 km (0.047 R)
• M17: 4,352,101 km (0.099 R)
• M18: 4,503,943 km (0.12 R)
• M19: 4,857,892 km (0.1 R)
• M20: 4,970,389 km (0.077 R)
• M21: 5,244,004 km (0.091 R)
• M22: 5,336,455 km (0.095 R)
• M23: 5,475,880 km (0.117 R)
• M24: 5,593,165 km (0.113 R)
• M25: 5,830,128 km (0.092 R)
• M26: 5,973,892 km (0.078 R)
• M27: 6,167,471 km (0.098 R)
• M28: 6,314,077 km (0.101 R)
• M29: 6,461,880 km (0.06 R)
• M30: 6,760,926 km (0.116 R)
• M31: 7,243,828 km (0.072 R)
• M32: 7,843,267 km (0.079 R)
• M33: 8,082,324 km (0.066 R)
• M34: 8,404,708 km (0.08 R)
• M35: 8,540,393 km (0.111 R)
• M36: 9,538,360 km (0.066 R)
• M37: 9,736,727 km (0.114 R)
• M38: 10,137,649 km (0.073 R)
• M39: 10,778,676 km (0.098 R)
• M40: 11,163,592 km (0.066 R)
• M41: 11,613,432 km (0.109 R)
• M42: 11,977,554 km (0.093 R)
• M43: 12,623,966 km (0.113 R)
• M44: 12,842,080 km (0.092 R)
• M45: 13,408,308 km (0.093 R)
• M46: 13,599,045 km (0.112 R)
• M47: 13,790,530 km (0.102 R)
• M48: 14,402,984 km (0.092 R)
• M49: 15,222,331 km (0.096 R)
• M50: 15,388,086 km (0.081 R)
• M51: 15,754,750 km (0.112 R)
• M52: 15,888,790 km (0.094 R)
• M53: 16,530,714 km (0.086 R)
• M54: 16,769,473 km (0.106 R)
• M55: 17,250,280 km (0.106 R)
• M56: 18,330,975 km (0.094 R)
• M57: 19,613,478 km (0.118 R)
• M58: 19,721,786 km (0.065 R)
• M59: 20,448,084 km (0.116 R)
• M60: 20,814,599 km (0.106 R)
• M61: 21,294,210 km (0.067 R)
• M62: 21,442,611 km (0.066 R)
• M63: 21,852,210 km (0.096 R)
• M64: 23,977,846 km (0.114 R)
• M65: 24,441,899 km (0.111 R)
• M66: 24,714,017 km (0.064 R)
• M67: 25,143,662 km (0.062 R)
• M68: 25,261,246 km (0.101 R)
• M69: 26,288,086 km (0.04 R)
• M70: 26,686,615 km (0.1 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 680.9

Radius: 15

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 4.68 AU - 4.7 AU

Year: 3847 Days

Day: 6.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 28,494,103 km

• M1: 188,793 km (0.107 R)
• M2: 467,344 km (0.058 R)
• M3: 612,454 km (0.118 R)
• M4: 754,871 km (0.047 R)
• M5: 876,045 km (0.069 R)
• M6: 1,016,817 km (0.117 R)
• M7: 1,418,487 km (0.116 R)
• M8: 1,778,868 km (0.113 R)
• M9: 1,916,050 km (0.096 R)
• M10: 2,316,074 km (0.079 R)
• M11: 2,725,374 km (0.029 R)
• M12: 2,975,053 km (0.069 R)
• M13: 3,213,811 km (0.09 R)
• M14: 3,612,789 km (0.064 R)
• M15: 3,710,326 km (0.097 R)
• M16: 3,967,784 km (0.082 R)
• M17: 4,272,366 km (0.093 R)
• M18: 4,947,800 km (0.072 R)
• M19: 5,100,091 km (0.069 R)
• M20: 5,431,899 km (0.113 R)
• M21: 5,747,849 km (0.069 R)
• M22: 5,862,142 km (0.081 R)
• M23: 5,977,333 km (0.071 R)
• M24: 6,256,781 km (0.119 R)
• M25: 6,421,788 km (0.087 R)
• M26: 6,540,569 km (0.115 R)
• M27: 6,974,253 km (0.118 R)
• M28: 7,096,325 km (0.118 R)
• M29: 7,194,610 km (0.073 R)
• M30: 7,592,242 km (0.054 R)
• M31: 8,460,956 km (0.098 R)
• M32: 8,933,686 km (0.101 R)
• M33: 9,146,563 km (0.119 R)
• M34: 9,523,251 km (0.109 R)
• M35: 10,375,360 km (0.088 R)
• M36: 10,599,308 km (0.107 R)
• M37: 10,824,902 km (0.101 R)
• M38: 11,023,568 km (0.083 R)
• M39: 11,830,349 km (0.092 R)
• M40: 12,005,828 km (0.076 R)
• M41: 12,715,969 km (0.106 R)
• M42: 13,046,131 km (0.042 R)
• M43: 13,227,294 km (0.058 R)
• M44: 13,348,618 km (0.08 R)
• M45: 13,561,795 km (0.11 R)
• M46: 13,776,169 km (0.095 R)
• M47: 14,053,374 km (0.028 R)
• M48: 14,833,227 km (0.117 R)
• M49: 14,959,338 km (0.108 R)
• M50: 15,531,101 km (0.057 R)
• M51: 16,013,106 km (0.112 R)
• M52: 16,110,045 km (0.029 R)
• M53: 16,402,359 km (0.078 R)
• M54: 16,598,033 km (0.092 R)
• M55: 16,728,931 km (0.091 R)
• M56: 16,959,013 km (0.094 R)
• M57: 17,057,897 km (0.087 R)
• M58: 19,316,077 km (0.098 R)
• M59: 19,592,085 km (0.1 R)
• M60: 20,008,266 km (0.116 R)
• M61: 20,322,572 km (0.071 R)
• M62: 20,638,373 km (0.095 R)
• M63: 21,274,762 km (0.105 R)
• M64: 21,881,980 km (0.1 R)
• M65: 22,821,454 km (0.071 R)
• M66: 23,479,685 km (0.098 R)
• M67: 23,589,939 km (0.101 R)
• M68: 24,069,849 km (0.101 R)
• M69: 24,441,300 km (0.101 R)
• M70: 25,189,888 km (0.078 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 225.8

Radius: 10.7

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 5.35 AU - 5.79 AU

Year: 4979 Days

Day: 13.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 28,494,103 km

• M1: 156,928 km (0.103 R)
• M2: 292,314 km (0.083 R)
• M3: 436,826 km (0.101 R)
• M4: 532,419 km (0.116 R)
• M5: 709,842 km (0.029 R)
• M6: 1,113,008 km (0.115 R)
• M7: 1,238,970 km (0.118 R)
• M8: 1,333,665 km (0.052 R)
• M9: 1,493,136 km (0.12 R)
• M10: 1,568,982 km (0.061 R)
• M11: 1,646,025 km (0.056 R)
• M12: 1,817,764 km (0.083 R)
• M13: 1,967,810 km (0.118 R)
• M14: 2,193,404 km (0.069 R)
• M15: 2,338,813 km (0.111 R)
• M16: 2,685,581 km (0.062 R)
• M17: 3,032,498 km (0.087 R)
• M18: 3,146,043 km (0.091 R)
• M19: 3,410,831 km (0.066 R)
• M20: 3,495,055 km (0.101 R)
• M21: 3,944,597 km (0.032 R)
• M22: 4,050,961 km (0.062 R)
• M23: 4,230,329 km (0.116 R)
• M24: 4,597,143 km (0.115 R)
• M25: 4,993,427 km (0.073 R)
• M26: 5,127,916 km (0.077 R)
• M27: 5,440,127 km (0.077 R)
• M28: 5,678,286 km (0.089 R)
• M29: 5,798,713 km (0.066 R)
• M30: 6,001,268 km (0.084 R)
• M31: 6,082,949 km (0.108 R)
• M32: 6,247,506 km (0.116 R)
• M33: 6,497,036 km (0.113 R)
• M34: 6,941,640 km (0.098 R)
• M35: 7,243,529 km (0.032 R)
• M36: 7,704,590 km (0.067 R)
• M37: 8,084,867 km (0.103 R)
• M38: 8,243,142 km (0.073 R)
• M39: 9,214,780 km (0.073 R)
• M40: 9,786,244 km (0.098 R)
• M41: 9,931,055 km (0.113 R)
• M42: 10,541,414 km (0.071 R)
• M43: 10,640,298 km (0.06 R)
• M44: 11,038,677 km (0.105 R)
• M45: 11,164,190 km (0.1 R)
• M46: 11,568,852 km (0.087 R)
• M47: 12,107,554 km (0.092 R)
• M48: 12,340,927 km (0.066 R)
• M49: 12,917,627 km (0.044 R)
• M50: 13,583,487 km (0.114 R)
• M51: 14,233,489 km (0.087 R)
• M52: 14,370,072 km (0.097 R)
• M53: 14,534,780 km (0.051 R)
• M54: 14,644,734 km (0.095 R)
• M55: 14,865,840 km (0.087 R)
• M56: 15,032,192 km (0.111 R)
• M57: 15,115,668 km (0.111 R)
• M58: 15,563,564 km (0.113 R)
• M59: 16,357,630 km (0.095 R)
• M60: 16,932,983 km (0.104 R)
• M61: 17,456,426 km (0.089 R)
• M62: 17,926,163 km (0.075 R)
• M63: 18,459,629 km (0.074 R)
• M64: 18,938,193 km (0.088 R)
• M65: 19,118,757 km (0.073 R)
• M66: 19,572,637 km (0.081 R)
• M67: 19,755,147 km (0.098 R)
• M68: 19,907,587 km (0.074 R)
• M69: 20,029,958 km (0.115 R)
• M70: 20,707,188 km (0.089 R)

Asteroid Belt

Center: 5.95 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 395.5

Radius: 9.6

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 6.25 AU - 6.41 AU

Year: 6032 Days

Day: 15 Hours

Environment

Temp: -158 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 28,494,103 km

• M1: 245,341 km (0.083 R)
• M2: 446,250 km (0.051 R)
• M3: 589,565 km (0.044 R)
• M4: 667,506 km (0.07 R)
• M5: 1,084,734 km (0.087 R)
• M6: 1,182,870 km (0.059 R)
• M7: 1,313,619 km (0.082 R)
• M8: 1,589,777 km (0.084 R)
• M9: 2,073,277 km (0.091 R)
• M10: 2,232,299 km (0.083 R)
• M11: 2,377,260 km (0.059 R)
• M12: 2,811,094 km (0.115 R)
• M13: 2,908,781 km (0.066 R)
• M14: 4,122,319 km (0.107 R)
• M15: 4,278,499 km (0.095 R)
• M16: 4,573,656 km (0.11 R)
• M17: 4,758,559 km (0.041 R)
• M18: 4,922,368 km (0.102 R)
• M19: 5,944,421 km (0.103 R)
• M20: 6,248,254 km (0.073 R)
• M21: 6,531,443 km (0.098 R)
• M22: 7,787,616 km (0.088 R)
• M23: 7,898,020 km (0.118 R)
• M24: 8,599,334 km (0.086 R)
• M25: 9,262,203 km (0.118 R)
• M26: 9,555,564 km (0.105 R)
• M27: 9,971,296 km (0.057 R)
• M28: 10,332,426 km (0.101 R)
• M29: 10,636,708 km (0.118 R)
• M30: 10,943,982 km (0.099 R)
• M31: 11,504,375 km (0.064 R)
• M32: 11,946,587 km (0.091 R)
• M33: 12,074,044 km (0.052 R)
• M34: 12,652,988 km (0.087 R)
• M35: 13,273,819 km (0.072 R)
• M36: 13,971,544 km (0.104 R)
• M37: 14,206,861 km (0.089 R)
• M38: 14,681,236 km (0.091 R)
• M39: 15,092,181 km (0.108 R)
• M40: 15,160,996 km (0.099 R)
• M41: 15,855,130 km (0.094 R)
• M42: 17,023,041 km (0.118 R)
• M43: 17,853,459 km (0.103 R)
• M44: 18,255,279 km (0.054 R)
• M45: 18,549,238 km (0.099 R)
• M46: 18,733,842 km (0.093 R)
• M47: 19,553,489 km (0.119 R)
• M48: 20,080,971 km (0.088 R)
• M49: 20,270,661 km (0.085 R)
• M50: 21,420,470 km (0.11 R)
• M51: 21,497,812 km (0.114 R)
• M52: 22,709,705 km (0.047 R)
• M53: 22,946,817 km (0.053 R)
• M54: 23,503,172 km (0.085 R)
• M55: 23,863,254 km (0.104 R)
• M56: 24,225,131 km (0.079 R)
• M57: 25,362,524 km (0.085 R)
• M58: 25,814,160 km (0.091 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 398 - 13,998 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit