🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.48 AU - 0.66 AU

Year: 151 Days

Day: 39.4 Hours

Environment

Temp: 197 °C

Axial Tilt: 33.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 2.77 AU - 3.27 AU

Year: 1845 Days

Day: 25.9 Hours

Environment

Temp: -100 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 4.8 AU - 5.18 AU

Year: 3918 Days

Day: 45.5 Hours

Environment

Temp: -125 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 673.8

Radius: 12.3

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 5 AU - 6.2 AU

Year: 4658 Days

Day: 15 Hours

Environment

Temp: -130 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 33,661,223 km

• M1: 166,203 km (0.064 R)
• M2: 433,983 km (0.116 R)
• M3: 636,090 km (0.063 R)
• M4: 922,271 km (0.112 R)
• M5: 1,000,361 km (0.082 R)
• M6: 1,094,757 km (0.092 R)
• M7: 1,307,785 km (0.095 R)
• M8: 1,488,349 km (0.109 R)
• M9: 1,645,427 km (0.086 R)
• M10: 1,742,366 km (0.065 R)
• M11: 2,079,859 km (0.11 R)
• M12: 2,238,732 km (0.106 R)
• M13: 2,438,445 km (0.084 R)
• M14: 2,568,595 km (0.093 R)
• M15: 2,836,076 km (0.068 R)
• M16: 3,671,581 km (0.093 R)
• M17: 4,105,714 km (0.111 R)
• M18: 4,510,525 km (0.101 R)
• M19: 5,022,898 km (0.119 R)
• M20: 5,382,980 km (0.06 R)
• M21: 6,958,844 km (0.094 R)
• M22: 7,145,393 km (0.12 R)
• M23: 7,797,191 km (0.104 R)
• M24: 8,018,745 km (0.075 R)
• M25: 8,186,295 km (0.1 R)
• M26: 8,355,041 km (0.114 R)
• M27: 8,753,271 km (0.091 R)
• M28: 9,245,148 km (0.029 R)
• M29: 9,332,962 km (0.12 R)
• M30: 9,509,338 km (0.087 R)
• M31: 9,627,521 km (0.078 R)
• M32: 9,805,692 km (0.109 R)
• M33: 10,135,256 km (0.037 R)
• M34: 10,346,937 km (0.106 R)
• M35: 10,836,122 km (0.098 R)
• M36: 10,928,723 km (0.1 R)
• M37: 11,176,906 km (0.104 R)
• M38: 11,270,404 km (0.112 R)
• M39: 11,458,299 km (0.107 R)
• M40: 12,156,173 km (0.087 R)
• M41: 12,316,841 km (0.118 R)
• M42: 13,064,382 km (0.107 R)
• M43: 13,228,790 km (0.115 R)
• M44: 13,860,093 km (0.108 R)
• M45: 14,095,261 km (0.07 R)
• M46: 14,263,858 km (0.118 R)
• M47: 14,603,445 km (0.116 R)
• M48: 15,533,345 km (0.072 R)
• M49: 15,882,507 km (0.112 R)
• M50: 15,987,824 km (0.073 R)
• M51: 16,340,575 km (0.105 R)
• M52: 16,446,790 km (0.095 R)
• M53: 16,945,998 km (0.033 R)
• M54: 17,089,462 km (0.103 R)
• M55: 17,922,573 km (0.103 R)
• M56: 18,068,880 km (0.032 R)
• M57: 18,215,486 km (0.118 R)
• M58: 18,806,098 km (0.12 R)
• M59: 18,991,898 km (0.103 R)
• M60: 19,741,533 km (0.118 R)
• M61: 20,615,335 km (0.114 R)
• M62: 20,691,929 km (0.067 R)
• M63: 20,922,309 km (0.097 R)
• M64: 21,114,842 km (0.096 R)
• M65: 21,230,780 km (0.109 R)
• M66: 22,637,449 km (0.11 R)
• M67: 22,874,711 km (0.112 R)
• M68: 23,591,883 km (0.09 R)
• M69: 23,993,404 km (0.076 R)
• M70: 24,235,453 km (0.06 R)
• M71: 24,356,777 km (0.079 R)
• M72: 25,048,069 km (0.101 R)
• M73: 25,129,899 km (0.071 R)
• M74: 25,745,794 km (0.058 R)
• M75: 27,034,729 km (0.088 R)
• M76: 27,118,653 km (0.11 R)
• M77: 28,600,420 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 45.4

Radius: 13.2

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 6.13 AU - 10.19 AU

Year: 8192 Days

Day: 6.3 Hours

Environment

Temp: -152 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 33,661,223 km

• M1: 166,951 km (0.035 R)
• M2: 283,937 km (0.112 R)
• M3: 392,994 km (0.079 R)
• M4: 475,721 km (0.104 R)
• M5: 573,708 km (0.069 R)
• M6: 680,222 km (0.09 R)
• M7: 769,382 km (0.079 R)
• M8: 1,026,391 km (0.1 R)
• M9: 1,141,282 km (0.097 R)
• M10: 1,513,332 km (0.102 R)
• M11: 1,612,515 km (0.113 R)
• M12: 1,852,620 km (0.095 R)
• M13: 1,947,315 km (0.117 R)
• M14: 2,043,657 km (0.11 R)
• M15: 2,129,376 km (0.117 R)
• M16: 2,241,425 km (0.082 R)
• M17: 2,342,703 km (0.103 R)
• M18: 2,432,761 km (0.082 R)
• M19: 3,081,267 km (0.065 R)
• M20: 3,367,149 km (0.103 R)
• M21: 3,469,324 km (0.048 R)
• M22: 3,691,776 km (0.061 R)
• M23: 3,781,984 km (0.049 R)
• M24: 4,197,716 km (0.072 R)
• M25: 4,660,722 km (0.11 R)
• M26: 4,758,559 km (0.102 R)
• M27: 5,173,842 km (0.085 R)
• M28: 5,531,830 km (0.038 R)
• M29: 5,670,358 km (0.108 R)
• M30: 6,110,774 km (0.104 R)
• M31: 6,272,040 km (0.101 R)
• M32: 6,672,215 km (0.1 R)
• M33: 7,269,409 km (0.11 R)
• M34: 7,383,253 km (0.081 R)
• M35: 7,516,844 km (0.087 R)
• M36: 7,651,333 km (0.098 R)
• M37: 8,355,340 km (0.087 R)
• M38: 8,755,515 km (0.034 R)
• M39: 9,285,241 km (0.105 R)
• M40: 9,367,669 km (0.042 R)
• M41: 9,574,713 km (0.11 R)
• M42: 9,804,345 km (0.099 R)
• M43: 10,439,837 km (0.097 R)
• M44: 10,547,099 km (0.089 R)
• M45: 10,697,893 km (0.062 R)
• M46: 10,849,286 km (0.094 R)
• M47: 11,045,110 km (0.061 R)
• M48: 11,241,981 km (0.115 R)
• M49: 11,528,610 km (0.072 R)
• M50: 11,907,093 km (0.094 R)
• M51: 12,380,121 km (0.091 R)
• M52: 12,790,618 km (0.084 R)
• M53: 13,321,690 km (0.102 R)
• M54: 14,072,522 km (0.083 R)
• M55: 14,477,035 km (0.075 R)
• M56: 15,078,867 km (0.091 R)
• M57: 15,541,723 km (0.084 R)
• M58: 15,762,679 km (0.107 R)
• M59: 16,631,693 km (0.05 R)
• M60: 16,731,923 km (0.112 R)
• M61: 16,983,697 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 375.9

Radius: 13.1

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 8.62 AU - 9.1 AU

Year: 9269 Days

Day: 6.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 33,661,223 km

• M1: 184,604 km (0.104 R)
• M2: 318,643 km (0.076 R)
• M3: 722,558 km (0.084 R)
• M4: 836,102 km (0.106 R)
• M5: 1,019,210 km (0.111 R)
• M6: 1,216,380 km (0.12 R)
• M7: 1,536,520 km (0.081 R)
• M8: 1,944,174 km (0.119 R)
• M9: 2,299,170 km (0.076 R)
• M10: 2,385,787 km (0.04 R)
• M11: 2,473,601 km (0.099 R)
• M12: 3,023,074 km (0.096 R)
• M13: 3,239,093 km (0.103 R)
• M14: 3,336,781 km (0.074 R)
• M15: 3,485,032 km (0.083 R)
• M16: 3,585,263 km (0.099 R)
• M17: 3,814,297 km (0.063 R)
• M18: 3,995,759 km (0.112 R)
• M19: 4,180,064 km (0.101 R)
• M20: 4,889,606 km (0.115 R)
• M21: 5,144,072 km (0.119 R)
• M22: 5,229,942 km (0.063 R)
• M23: 5,695,640 km (0.062 R)
• M24: 5,933,650 km (0.106 R)
• M25: 6,235,688 km (0.089 R)
• M26: 6,327,242 km (0.055 R)
• M27: 6,949,719 km (0.102 R)
• M28: 7,044,713 km (0.117 R)
• M29: 7,172,171 km (0.108 R)
• M30: 7,722,392 km (0.068 R)
• M31: 7,853,888 km (0.043 R)
• M32: 8,152,486 km (0.072 R)
• M33: 8,795,008 km (0.078 R)
• M34: 9,594,759 km (0.1 R)
• M35: 10,128,823 km (0.079 R)
• M36: 10,526,753 km (0.081 R)
• M37: 10,672,761 km (0.073 R)
• M38: 10,929,770 km (0.074 R)
• M39: 11,375,272 km (0.059 R)
• M40: 11,562,719 km (0.049 R)
• M41: 12,669,743 km (0.025 R)
• M42: 12,942,011 km (0.043 R)
• M43: 13,492,531 km (0.052 R)
• M44: 13,970,347 km (0.088 R)
• M45: 14,211,499 km (0.077 R)
• M46: 15,025,012 km (0.101 R)
• M47: 15,396,014 km (0.078 R)
• M48: 15,853,634 km (0.11 R)
• M49: 16,867,459 km (0.066 R)
• M50: 17,081,384 km (0.096 R)
• M51: 17,253,122 km (0.06 R)
• M52: 17,902,377 km (0.09 R)
• M53: 18,913,360 km (0.079 R)
• M54: 19,224,822 km (0.083 R)
• M55: 19,717,598 km (0.053 R)
• M56: 20,624,161 km (0.075 R)
• M57: 21,313,059 km (0.118 R)
• M58: 21,683,613 km (0.108 R)
• M59: 22,196,584 km (0.113 R)
• M60: 22,572,075 km (0.108 R)
• M61: 23,091,927 km (0.081 R)
• M62: 26,144,621 km (0.063 R)
• M63: 26,790,286 km (0.119 R)
• M64: 27,743,224 km (0.104 R)
• M65: 28,860,571 km (0.108 R)
• M66: 29,219,307 km (0.045 R)
• M67: 29,527,777 km (0.114 R)
• M68: 31,401,790 km (0.103 R)
• M69: 32,035,038 km (0.102 R)
• M70: 32,725,731 km (0.089 R)
• M71: 33,421,361 km (0.111 R)
• M72: 34,230,237 km (0.097 R)
• M73: 34,338,546 km (0.107 R)
• M74: 34,555,463 km (0.051 R)
• M75: 36,750,363 km (0.105 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 43.7

Radius: 7.9

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 12.3 AU - 20.46 AU

Year: 23300 Days

Day: 18.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 33,661,223 km

• M1: 99,333 km (0.102 R)
• M2: 172,636 km (0.11 R)
• M3: 230,979 km (0.102 R)
• M4: 429,346 km (0.047 R)
• M5: 680,371 km (0.081 R)
• M6: 944,711 km (0.052 R)
• M7: 1,143,676 km (0.114 R)
• M8: 1,493,436 km (0.111 R)
• M9: 1,763,011 km (0.084 R)
• M10: 1,875,209 km (0.11 R)
• M11: 1,932,206 km (0.094 R)
• M12: 2,009,249 km (0.115 R)
• M13: 2,106,936 km (0.044 R)
• M14: 2,286,603 km (0.089 R)
• M15: 3,032,947 km (0.069 R)
• M16: 3,190,773 km (0.065 R)
• M17: 3,752,214 km (0.105 R)
• M18: 3,873,089 km (0.09 R)
• M19: 4,243,344 km (0.094 R)
• M20: 4,293,608 km (0.042 R)
• M21: 4,599,237 km (0.066 R)
• M22: 4,807,028 km (0.035 R)
• M23: 4,859,388 km (0.116 R)
• M24: 4,991,333 km (0.082 R)
• M25: 5,044,440 km (0.113 R)
• M26: 5,285,592 km (0.114 R)
• M27: 5,863,189 km (0.037 R)
• M28: 6,088,484 km (0.116 R)
• M29: 6,460,833 km (0.095 R)
• M30: 7,077,625 km (0.081 R)
• M31: 7,774,901 km (0.087 R)
• M32: 9,038,703 km (0.054 R)
• M33: 9,299,153 km (0.104 R)
• M34: 9,430,201 km (0.1 R)
• M35: 9,860,594 km (0.037 R)
• M36: 10,706,271 km (0.068 R)
• M37: 10,912,716 km (0.091 R)
• M38: 11,329,645 km (0.082 R)
• M39: 11,716,206 km (0.087 R)
• M40: 12,322,377 km (0.11 R)
• M41: 13,602,037 km (0.108 R)
• M42: 13,825,686 km (0.119 R)
• M43: 14,050,531 km (0.098 R)
• M44: 14,465,815 km (0.096 R)
• M45: 14,885,138 km (0.081 R)
• M46: 15,038,625 km (0.051 R)
• M47: 15,269,903 km (0.071 R)
• M48: 16,246,030 km (0.097 R)
• M49: 16,562,579 km (0.116 R)
• M50: 17,201,960 km (0.103 R)
• M51: 18,217,131 km (0.088 R)
• M52: 18,587,236 km (0.094 R)
• M53: 18,669,814 km (0.114 R)
• M54: 19,796,885 km (0.093 R)
• M55: 20,603,217 km (0.075 R)
• M56: 20,860,077 km (0.077 R)
• M57: 21,161,068 km (0.096 R)
• M58: 21,550,172 km (0.064 R)
• M59: 21,854,454 km (0.093 R)
• M60: 23,263,516 km (0.042 R)
• M61: 24,204,038 km (0.102 R)
• M62: 25,891,352 km (0.067 R)
• M63: 26,029,730 km (0.062 R)
• M64: 26,819,158 km (0.062 R)
• M65: 27,193,303 km (0.117 R)
• M66: 27,569,092 km (0.107 R)
• M67: 29,667,053 km (0.108 R)
• M68: 30,199,472 km (0.098 R)
• M69: 30,783,951 km (0.051 R)
• M70: 31,421,387 km (0.11 R)
• M71: 32,709,275 km (0.088 R)

Kuiper Belt

Range: 31.2 - 61.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 373 - 18,576 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit