🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.74 AU - 0.9 AU

Year: 267 Days

Day: 43.5 Hours

Environment

Temp: 103 °C

Axial Tilt: 43.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 3.26 AU - 5.08 AU

Year: 3065 Days

Day: 32.6 Hours

Environment

Temp: -131 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,426,449 km

• M1: 1,461,870 km (0.073 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 4.27 AU - 4.95 AU

Year: 3562 Days

Day: 31.5 Hours

Environment

Temp: -129 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 50,426,449 km

• M1: 177,124 km (0.094 R)
• M2: 389,702 km (0.037 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 4.15 AU - 5.57 AU

Year: 3856 Days

Day: 41.8 Hours

Environment

Temp: -124 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 657.6

Radius: 14

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 4.46 AU - 6.48 AU

Year: 4604 Days

Day: 9.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 50,426,449 km

• M1: 198,068 km (0.078 R)
• M2: 349,760 km (0.083 R)
• M3: 606,619 km (0.117 R)
• M4: 715,377 km (0.088 R)
• M5: 1,033,721 km (0.085 R)
• M6: 1,238,521 km (0.078 R)
• M7: 1,412,503 km (0.074 R)
• M8: 1,533,229 km (0.083 R)
• M9: 1,850,974 km (0.099 R)
• M10: 2,035,129 km (0.088 R)
• M11: 2,385,637 km (0.064 R)
• M12: 2,605,546 km (0.118 R)
• M13: 2,813,038 km (0.113 R)
• M14: 3,144,697 km (0.119 R)
• M15: 3,386,597 km (0.115 R)
• M16: 3,697,611 km (0.056 R)
• M17: 4,801,344 km (0.112 R)
• M18: 5,151,403 km (0.097 R)
• M19: 5,485,904 km (0.025 R)
• M20: 5,607,078 km (0.05 R)
• M21: 6,075,768 km (0.111 R)
• M22: 6,506,011 km (0.09 R)
• M23: 6,685,978 km (0.087 R)
• M24: 6,815,679 km (0.1 R)
• M25: 7,183,091 km (0.114 R)
• M26: 7,395,969 km (0.064 R)
• M27: 7,584,014 km (0.103 R)
• M28: 7,746,477 km (0.116 R)
• M29: 7,855,384 km (0.103 R)
• M30: 7,964,890 km (0.057 R)
• M31: 8,296,399 km (0.111 R)
• M32: 8,407,999 km (0.1 R)
• M33: 8,773,915 km (0.064 R)
• M34: 9,001,603 km (0.032 R)
• M35: 9,202,663 km (0.058 R)
• M36: 10,080,653 km (0.034 R)
• M37: 10,409,469 km (0.074 R)
• M38: 10,802,462 km (0.078 R)
• M39: 10,893,867 km (0.042 R)
• M40: 11,509,911 km (0.103 R)
• M41: 12,042,329 km (0.084 R)
• M42: 12,423,206 km (0.111 R)
• M43: 12,582,976 km (0.119 R)
• M44: 12,807,971 km (0.079 R)
• M45: 13,457,974 km (0.093 R)
• M46: 14,152,108 km (0.078 R)
• M47: 14,285,699 km (0.097 R)
• M48: 14,959,637 km (0.064 R)
• M49: 16,303,924 km (0.098 R)
• M50: 16,443,948 km (0.073 R)
• M51: 16,549,264 km (0.117 R)
• M52: 17,079,140 km (0.115 R)
• M53: 18,047,038 km (0.106 R)
• M54: 18,264,554 km (0.047 R)
• M55: 19,402,245 km (0.076 R)
• M56: 19,550,796 km (0.095 R)
• M57: 19,662,396 km (0.075 R)
• M58: 20,110,891 km (0.112 R)
• M59: 20,600,674 km (0.079 R)
• M60: 20,904,058 km (0.067 R)
• M61: 21,094,497 km (0.11 R)
• M62: 21,323,680 km (0.08 R)
• M63: 21,515,315 km (0.118 R)
• M64: 21,630,506 km (0.108 R)
• M65: 22,599,002 km (0.079 R)
• M66: 22,872,617 km (0.115 R)
• M67: 23,029,545 km (0.097 R)
• M68: 23,226,266 km (0.115 R)
• M69: 23,344,449 km (0.089 R)
• M70: 25,304,181 km (0.113 R)
• M71: 26,119,190 km (0.091 R)
• M72: 26,942,726 km (0.062 R)
• M73: 27,067,042 km (0.095 R)
• M74: 27,984,226 km (0.075 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 385.8

Radius: 13.1

Gravity: 2.25 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 5.91 AU - 7.61 AU

Year: 6325 Days

Day: 5.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 50,426,449 km

• M1: 196,422 km (0.05 R)
• M2: 403,765 km (0.088 R)
• M3: 677,230 km (0.088 R)
• M4: 819,198 km (0.07 R)
• M5: 920,177 km (0.068 R)
• M6: 1,107,772 km (0.117 R)
• M7: 1,250,189 km (0.094 R)
• M8: 1,649,915 km (0.108 R)
• M9: 1,831,228 km (0.108 R)
• M10: 2,019,272 km (0.065 R)
• M11: 2,250,102 km (0.107 R)
• M12: 2,776,686 km (0.112 R)
• M13: 3,095,030 km (0.066 R)
• M14: 3,196,906 km (0.079 R)
• M15: 3,509,566 km (0.069 R)
• M16: 3,594,687 km (0.079 R)
• M17: 3,810,407 km (0.12 R)
• M18: 3,964,044 km (0.107 R)
• M19: 4,460,560 km (0.08 R)
• M20: 4,905,314 km (0.105 R)
• M21: 5,000,758 km (0.049 R)
• M22: 5,413,498 km (0.072 R)
• M23: 5,561,899 km (0.086 R)
• M24: 5,913,454 km (0.085 R)
• M25: 6,194,698 km (0.12 R)
• M26: 6,797,129 km (0.108 R)
• M27: 7,200,295 km (0.097 R)
• M28: 9,212,386 km (0.119 R)
• M29: 9,301,098 km (0.049 R)
• M30: 10,081,550 km (0.093 R)
• M31: 10,233,990 km (0.116 R)
• M32: 10,417,996 km (0.052 R)
• M33: 10,572,231 km (0.096 R)
• M34: 10,914,212 km (0.083 R)
• M35: 11,418,057 km (0.105 R)
• M36: 11,513,501 km (0.026 R)
• M37: 11,994,159 km (0.065 R)
• M38: 12,220,800 km (0.1 R)
• M39: 12,514,161 km (0.109 R)
• M40: 12,942,161 km (0.097 R)
• M41: 13,241,207 km (0.115 R)
• M42: 13,341,437 km (0.071 R)
• M43: 14,840,258 km (0.109 R)
• M44: 15,083,654 km (0.076 R)
• M45: 16,535,501 km (0.117 R)
• M46: 16,643,511 km (0.106 R)
• M47: 16,896,332 km (0.083 R)
• M48: 18,702,127 km (0.111 R)
• M49: 18,889,873 km (0.101 R)
• M50: 19,380,853 km (0.097 R)
• M51: 19,532,695 km (0.116 R)
• M52: 19,723,282 km (0.109 R)
• M53: 21,112,747 km (0.036 R)
• M54: 21,386,512 km (0.102 R)
• M55: 21,700,966 km (0.076 R)
• M56: 22,254,927 km (0.085 R)
• M57: 22,693,399 km (0.11 R)
• M58: 25,135,285 km (0.042 R)
• M59: 25,591,857 km (0.074 R)
• M60: 26,555,716 km (0.038 R)
• M61: 26,893,658 km (0.044 R)
• M62: 27,403,338 km (0.113 R)
• M63: 27,573,880 km (0.072 R)
• M64: 27,659,450 km (0.099 R)
• M65: 27,916,159 km (0.115 R)
• M66: 28,303,020 km (0.111 R)
• M67: 28,432,272 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 535.7

Radius: 11.3

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 9.78 AU - 12.18 AU

Year: 13094 Days

Day: 7.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 50,426,449 km

• M1: 153,936 km (0.113 R)
• M2: 677,678 km (0.064 R)
• M3: 820,544 km (0.101 R)
• M4: 994,078 km (0.103 R)
• M5: 1,378,395 km (0.113 R)
• M6: 1,708,557 km (0.118 R)
• M7: 1,883,138 km (0.106 R)
• M8: 2,277,328 km (0.107 R)
• M9: 2,554,683 km (0.077 R)
• M10: 2,901,899 km (0.106 R)
• M11: 3,203,040 km (0.087 R)
• M12: 3,705,838 km (0.109 R)
• M13: 3,933,676 km (0.097 R)
• M14: 4,679,870 km (0.064 R)
• M15: 5,917,344 km (0.06 R)
• M16: 6,338,611 km (0.108 R)
• M17: 6,769,603 km (0.03 R)
• M18: 7,129,236 km (0.025 R)
• M19: 7,784,176 km (0.086 R)
• M20: 8,288,021 km (0.068 R)
• M21: 9,952,746 km (0.062 R)
• M22: 10,088,432 km (0.118 R)
• M23: 10,361,747 km (0.075 R)
• M24: 10,869,332 km (0.056 R)
• M25: 10,962,532 km (0.082 R)
• M26: 11,479,692 km (0.109 R)
• M27: 12,149,292 km (0.111 R)
• M28: 12,880,975 km (0.089 R)
• M29: 12,979,560 km (0.096 R)
• M30: 13,078,444 km (0.073 R)
• M31: 13,177,628 km (0.091 R)
• M32: 13,727,400 km (0.109 R)
• M33: 14,386,827 km (0.106 R)
• M34: 14,643,238 km (0.102 R)
• M35: 15,316,877 km (0.104 R)
• M36: 15,473,805 km (0.09 R)
• M37: 15,578,673 km (0.08 R)
• M38: 16,426,445 km (0.058 R)
• M39: 16,963,950 km (0.111 R)
• M40: 17,398,083 km (0.117 R)
• M41: 17,780,904 km (0.1 R)
• M42: 18,056,164 km (0.086 R)
• M43: 18,946,271 km (0.08 R)
• M44: 19,227,366 km (0.105 R)
• M45: 21,175,279 km (0.101 R)
• M46: 21,584,130 km (0.076 R)
• M47: 21,877,641 km (0.071 R)
• M48: 23,425,680 km (0.027 R)
• M49: 23,727,419 km (0.055 R)
• M50: 26,250,088 km (0.087 R)
• M51: 26,437,983 km (0.11 R)
• M52: 26,563,496 km (0.05 R)
• M53: 27,893,421 km (0.105 R)
• M54: 28,149,233 km (0.087 R)
• M55: 28,921,308 km (0.108 R)
• M56: 29,309,963 km (0.082 R)
• M57: 29,569,964 km (0.095 R)
• M58: 29,700,264 km (0.058 R)
• M59: 30,157,884 km (0.057 R)
• M60: 30,552,074 km (0.082 R)
• M61: 31,877,960 km (0.113 R)
• M62: 33,358,231 km (0.039 R)
• M63: 34,106,669 km (0.069 R)
• M64: 34,929,457 km (0.067 R)
• M65: 35,828,241 km (0.106 R)
• M66: 36,245,619 km (0.113 R)
• M67: 37,366,556 km (0.116 R)
• M68: 38,143,867 km (0.084 R)
• M69: 39,212,295 km (0.028 R)
• M70: 41,305,917 km (0.062 R)
• M71: 42,036,104 km (0.116 R)
• M72: 42,182,710 km (0.112 R)
• M73: 42,256,013 km (0.085 R)
• M74: 43,361,392 km (0.055 R)
• M75: 43,657,745 km (0.068 R)
• M76: 44,029,197 km (0.068 R)
• M77: 44,775,241 km (0.103 R)
• M78: 45,525,325 km (0.094 R)
• M79: 45,751,218 km (0.055 R)
• M80: 45,902,012 km (0.098 R)
• M81: 46,734,225 km (0.088 R)
• M82: 48,183,529 km (0.077 R)
• M83: 48,413,611 km (0.09 R)
• M84: 49,802,328 km (0.112 R)
• M85: 50,268,176 km (0.036 R)
• M86: 51,204,210 km (0.102 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 181

Radius: 3.5

Gravity: 14.78 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 13.25 AU - 16.83 AU

Year: 20991 Days

Day: 18.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 93.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 50,426,449 km

• M1: 51,761 km (0.049 R)
• M2: 207,941 km (0.052 R)
• M3: 416,780 km (0.078 R)
• M4: 1,057,807 km (0.117 R)
• M5: 1,358,797 km (0.087 R)
• M6: 1,472,492 km (0.068 R)
• M7: 2,323,853 km (0.073 R)
• M8: 5,101,287 km (0.107 R)
• M9: 5,171,748 km (0.091 R)
• M10: 5,564,742 km (0.113 R)
• M11: 6,041,510 km (0.089 R)
• M12: 6,531,293 km (0.107 R)
• M13: 7,508,317 km (0.066 R)
• M14: 7,668,836 km (0.112 R)
• M15: 8,157,273 km (0.057 R)
• M16: 9,464,758 km (0.111 R)
• M17: 9,681,675 km (0.113 R)
• M18: 10,386,730 km (0.101 R)
• M19: 10,655,258 km (0.074 R)
• M20: 11,245,122 km (0.095 R)
• M21: 11,892,283 km (0.086 R)
• M22: 12,267,325 km (0.068 R)
• M23: 13,029,227 km (0.066 R)
• M24: 13,415,937 km (0.061 R)
• M25: 13,610,713 km (0.075 R)
• M26: 14,101,544 km (0.108 R)
• M27: 14,548,393 km (0.111 R)
• M28: 14,999,730 km (0.046 R)
• M29: 15,151,272 km (0.117 R)
• M30: 15,762,380 km (0.114 R)
• M31: 15,813,692 km (0.108 R)
• M32: 17,324,929 km (0.111 R)
• M33: 18,718,434 km (0.076 R)
• M34: 19,373,672 km (0.097 R)
• M35: 19,925,389 km (0.094 R)
• M36: 20,426,392 km (0.098 R)
• M37: 20,538,292 km (0.118 R)
• M38: 20,762,688 km (0.069 R)
• M39: 22,011,232 km (0.08 R)
• M40: 22,356,055 km (0.103 R)
• M41: 22,760,418 km (0.105 R)
• M42: 23,284,011 km (0.08 R)
• M43: 23,400,847 km (0.092 R)
• M44: 24,106,201 km (0.038 R)
• M45: 26,142,527 km (0.029 R)
• M46: 26,264,001 km (0.093 R)
• M47: 27,489,058 km (0.079 R)
• M48: 27,550,841 km (0.111 R)
• M49: 27,736,343 km (0.081 R)
• M50: 28,233,008 km (0.106 R)
• M51: 28,732,665 km (0.12 R)
• M52: 29,487,685 km (0.109 R)
• M53: 30,504,352 km (0.073 R)
• M54: 34,152,147 km (0.065 R)
• M55: 34,818,007 km (0.109 R)
• M56: 37,591,851 km (0.047 R)
• M57: 40,085,348 km (0.084 R)
• M58: 40,646,789 km (0.113 R)
• M59: 41,493,513 km (0.095 R)
• M60: 43,780,116 km (0.093 R)
• M61: 44,285,757 km (0.079 R)
• M62: 44,575,528 km (0.06 R)
• M63: 45,157,015 km (0.086 R)
• M64: 45,741,045 km (0.056 R)
• M65: 47,804,598 km (0.104 R)
• M66: 48,548,997 km (0.112 R)

Kuiper Belt

Range: 30.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 526 - 16,564 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit