🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.53 AU - 2.33 AU

Year: 1131 Days

Day: 19.6 Hours

Environment

Temp: -106 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 26,859,929 km

• M1: 458,517 km (0.091 R)
• M2: 1,140,385 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.91 AU - 2.31 AU

Year: 1293 Days

Day: 18.3 Hours

Environment

Temp: -107 °C

Axial Tilt: 43.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,859,929 km

• M1: 277,953 km (0.107 R)

Asteroid Belt

Center: 2.94 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 635.9

Radius: 11.1

Gravity: 5.16 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 3.65 AU - 3.89 AU

Year: 3087 Days

Day: 12.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 26,859,929 km

• M1: 138,677 km (0.11 R)
• M2: 216,917 km (0.088 R)
• M3: 354,248 km (0.116 R)
• M4: 673,190 km (0.039 R)
• M5: 779,106 km (0.098 R)
• M6: 1,190,649 km (0.11 R)
• M7: 1,285,644 km (0.12 R)
• M8: 1,432,998 km (0.118 R)
• M9: 1,651,860 km (0.075 R)
• M10: 1,840,353 km (0.11 R)
• M11: 2,209,411 km (0.117 R)
• M12: 2,433,209 km (0.115 R)
• M13: 2,601,956 km (0.079 R)
• M14: 2,774,741 km (0.077 R)
• M15: 3,115,226 km (0.084 R)
• M16: 3,555,493 km (0.076 R)
• M17: 3,694,918 km (0.051 R)
• M18: 3,943,549 km (0.041 R)
• M19: 4,289,569 km (0.07 R)
• M20: 4,894,693 km (0.083 R)
• M21: 4,991,782 km (0.089 R)
• M22: 5,207,502 km (0.096 R)
• M23: 5,607,527 km (0.072 R)
• M24: 5,709,104 km (0.117 R)
• M25: 6,100,900 km (0.091 R)
• M26: 6,289,543 km (0.096 R)
• M27: 6,608,187 km (0.093 R)
• M28: 6,845,299 km (0.107 R)
• M29: 7,129,087 km (0.104 R)
• M30: 7,261,481 km (0.104 R)
• M31: 7,461,493 km (0.101 R)
• M32: 7,935,269 km (0.119 R)
• M33: 8,049,562 km (0.089 R)
• M34: 8,372,394 km (0.11 R)
• M35: 8,699,565 km (0.059 R)
• M36: 9,318,451 km (0.082 R)
• M37: 9,681,825 km (0.083 R)
• M38: 10,074,669 km (0.114 R)
• M39: 10,372,817 km (0.115 R)
• M40: 10,648,676 km (0.036 R)
• M41: 10,800,069 km (0.072 R)
• M42: 10,952,210 km (0.036 R)
• M43: 11,105,248 km (0.085 R)
• M44: 11,207,573 km (0.037 R)
• M45: 11,387,390 km (0.099 R)
• M46: 11,490,612 km (0.091 R)
• M47: 11,697,955 km (0.11 R)
• M48: 12,090,051 km (0.041 R)
• M49: 12,195,368 km (0.087 R)
• M50: 12,300,984 km (0.114 R)
• M51: 12,539,742 km (0.093 R)
• M52: 12,646,256 km (0.105 R)
• M53: 13,319,446 km (0.116 R)
• M54: 13,592,014 km (0.097 R)
• M55: 13,893,902 km (0.09 R)
• M56: 13,976,630 km (0.118 R)
• M57: 14,114,858 km (0.104 R)
• M58: 14,364,836 km (0.042 R)
• M59: 15,407,982 km (0.102 R)
• M60: 15,636,717 km (0.117 R)
• M61: 15,722,886 km (0.066 R)
• M62: 16,010,862 km (0.118 R)
• M63: 16,242,589 km (0.073 R)
• M64: 16,446,341 km (0.115 R)
• M65: 16,944,502 km (0.085 R)
• M66: 17,062,385 km (0.102 R)
• M67: 17,299,049 km (0.097 R)
• M68: 18,438,237 km (0.099 R)
• M69: 18,650,815 km (0.085 R)
• M70: 19,047,549 km (0.089 R)
• M71: 19,416,308 km (0.092 R)
• M72: 20,005,125 km (0.064 R)
• M73: 20,098,474 km (0.074 R)
• M74: 20,285,920 km (0.115 R)
• M75: 20,473,965 km (0.114 R)
• M76: 21,104,819 km (0.05 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 458

Radius: 9.2

Gravity: 5.41 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 3.85 AU - 4.57 AU

Year: 3643 Days

Day: 9.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 26,859,929 km

• M1: 142,417 km (0.099 R)
• M2: 236,215 km (0.093 R)
• M3: 303,983 km (0.05 R)
• M4: 466,895 km (0.117 R)
• M5: 542,442 km (0.119 R)
• M6: 679,025 km (0.088 R)
• M7: 1,076,955 km (0.102 R)
• M8: 1,145,920 km (0.11 R)
• M9: 1,204,562 km (0.119 R)
• M10: 1,362,238 km (0.034 R)
• M11: 1,792,930 km (0.117 R)
• M12: 1,861,746 km (0.088 R)
• M13: 2,190,262 km (0.104 R)
• M14: 2,353,922 km (0.071 R)
• M15: 2,414,360 km (0.074 R)
• M16: 2,475,396 km (0.036 R)
• M17: 2,552,439 km (0.105 R)
• M18: 2,772,647 km (0.076 R)
• M19: 2,917,458 km (0.078 R)
• M20: 3,114,478 km (0.05 R)
• M21: 3,435,515 km (0.1 R)
• M22: 3,539,037 km (0.045 R)
• M23: 3,784,976 km (0.118 R)
• M24: 4,000,097 km (0.069 R)
• M25: 4,200,858 km (0.115 R)
• M26: 4,311,859 km (0.117 R)
• M27: 4,650,549 km (0.049 R)
• M28: 5,154,993 km (0.094 R)
• M29: 5,313,716 km (0.106 R)
• M30: 5,373,705 km (0.11 R)
• M31: 5,799,760 km (0.105 R)
• M32: 6,048,092 km (0.11 R)
• M33: 6,512,594 km (0.083 R)
• M34: 6,662,790 km (0.109 R)
• M35: 6,727,416 km (0.116 R)
• M36: 7,010,455 km (0.097 R)
• M37: 7,341,665 km (0.118 R)
• M38: 7,814,245 km (0.077 R)
• M39: 7,928,089 km (0.088 R)
• M40: 8,111,645 km (0.078 R)
• M41: 8,366,261 km (0.114 R)
• M42: 8,717,666 km (0.078 R)
• M43: 8,788,576 km (0.074 R)
• M44: 9,074,008 km (0.081 R)
• M45: 9,580,846 km (0.096 R)
• M46: 9,776,370 km (0.037 R)
• M47: 9,874,656 km (0.116 R)
• M48: 10,196,292 km (0.114 R)
• M49: 10,596,765 km (0.112 R)
• M50: 10,951,611 km (0.119 R)
• M51: 11,028,056 km (0.112 R)
• M52: 11,181,693 km (0.117 R)
• M53: 11,568,703 km (0.109 R)
• M54: 11,855,482 km (0.117 R)
• M55: 12,382,665 km (0.03 R)
• M56: 12,836,844 km (0.069 R)
• M57: 13,160,723 km (0.118 R)
• M58: 13,351,012 km (0.099 R)
• M59: 13,487,295 km (0.098 R)
• M60: 13,624,177 km (0.048 R)
• M61: 13,761,658 km (0.117 R)
• M62: 14,176,343 km (0.099 R)
• M63: 14,820,362 km (0.078 R)
• M64: 14,933,308 km (0.073 R)
• M65: 15,473,955 km (0.117 R)
• M66: 15,559,824 km (0.088 R)
• M67: 15,876,373 km (0.066 R)
• M68: 16,195,017 km (0.071 R)
• M69: 16,282,232 km (0.117 R)
• M70: 16,926,849 km (0.025 R)
• M71: 17,909,558 km (0.1 R)
• M72: 17,969,696 km (0.101 R)
• M73: 19,929,877 km (0.03 R)
• M74: 20,210,972 km (0.101 R)
• M75: 20,305,069 km (0.059 R)
• M76: 20,619,374 km (0.053 R)
• M77: 20,745,485 km (0.089 R)
• M78: 21,252,771 km (0.098 R)
• M79: 21,348,364 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 349.1

Radius: 12.8

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 5.57 AU - 6.01 AU

Year: 5876 Days

Day: 6.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 26,859,929 km

• M1: 181,911 km (0.111 R)
• M2: 388,954 km (0.073 R)
• M3: 541,843 km (0.108 R)
• M4: 622,178 km (0.06 R)
• M5: 740,809 km (0.052 R)
• M6: 832,512 km (0.063 R)
• M7: 990,936 km (0.076 R)
• M8: 1,080,695 km (0.038 R)
• M9: 1,200,523 km (0.055 R)
• M10: 1,498,372 km (0.076 R)
• M11: 1,694,944 km (0.081 R)
• M12: 1,804,300 km (0.077 R)
• M13: 1,981,424 km (0.094 R)
• M14: 2,063,852 km (0.073 R)
• M15: 2,423,037 km (0.042 R)
• M16: 2,619,309 km (0.114 R)
• M17: 2,784,016 km (0.073 R)
• M18: 3,066,008 km (0.077 R)
• M19: 3,162,200 km (0.1 R)
• M20: 4,350,605 km (0.075 R)
• M21: 5,243,854 km (0.073 R)
• M22: 5,569,828 km (0.09 R)
• M23: 5,974,640 km (0.097 R)
• M24: 6,217,288 km (0.09 R)
• M25: 6,413,710 km (0.118 R)
• M26: 6,964,678 km (0.084 R)
• M27: 7,271,653 km (0.043 R)
• M28: 7,872,588 km (0.09 R)
• M29: 8,707,793 km (0.099 R)
• M30: 8,817,598 km (0.117 R)
• M31: 8,927,851 km (0.038 R)
• M32: 9,066,379 km (0.08 R)
• M33: 9,429,902 km (0.057 R)
• M34: 9,599,396 km (0.079 R)
• M35: 9,855,358 km (0.082 R)
• M36: 10,027,246 km (0.081 R)
• M37: 11,079,817 km (0.054 R)
• M38: 11,258,736 km (0.114 R)
• M39: 11,438,552 km (0.074 R)
• M40: 11,619,416 km (0.109 R)
• M41: 11,770,809 km (0.104 R)
• M42: 12,321,180 km (0.083 R)
• M43: 12,661,814 km (0.099 R)
• M44: 12,911,343 km (0.095 R)
• M45: 13,036,856 km (0.072 R)
• M46: 13,415,488 km (0.101 R)
• M47: 13,894,052 km (0.075 R)
• M48: 14,022,706 km (0.056 R)
• M49: 14,119,346 km (0.101 R)
• M50: 14,280,912 km (0.118 R)
• M51: 14,508,301 km (0.083 R)
• M52: 14,638,750 km (0.065 R)
• M53: 15,065,403 km (0.085 R)
• M54: 15,729,767 km (0.114 R)
• M55: 16,471,773 km (0.103 R)
• M56: 16,573,798 km (0.04 R)
• M57: 17,190,591 km (0.09 R)
• M58: 17,536,461 km (0.109 R)
• M59: 17,814,862 km (0.078 R)
• M60: 18,623,439 km (0.102 R)
• M61: 19,588,046 km (0.106 R)
• M62: 20,972,873 km (0.089 R)
• M63: 21,231,379 km (0.12 R)
• M64: 21,453,831 km (0.071 R)
• M65: 22,389,117 km (0.095 R)
• M66: 23,874,623 km (0.091 R)
• M67: 23,990,263 km (0.092 R)
• M68: 24,921,659 km (0.07 R)
• M69: 25,156,378 km (0.112 R)
• M70: 25,706,898 km (0.109 R)
• M71: 25,904,517 km (0.062 R)
• M72: 26,102,584 km (0.11 R)
• M73: 26,380,687 km (0.114 R)
• M74: 26,699,929 km (0.095 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 312 - 13,635 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit