🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.94 AU - 1.32 AU

Year: 434 Days

Day: 46.5 Hours

Environment

Temp: 30 °C

Axial Tilt: 8.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.25 AU - 1.89 AU

Year: 711 Days

Day: 36 Hours

Environment

Temp: -31 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,433,429 km

• M1: 949,348 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.11 AU - 2.21 AU

Year: 1148 Days

Day: 33.5 Hours

Environment

Temp: -75 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 2.15 AU - 3.23 AU

Year: 1596 Days

Day: 27.1 Hours

Environment

Temp: -82 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 2.95 AU - 3.87 AU

Year: 2277 Days

Day: 37 Hours

Environment

Temp: -102 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 927.4

Radius: 9.8

Gravity: 9.66 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 3.78 AU - 6.2 AU

Year: 4031 Days

Day: 5.7 Hours

Environment

Temp: -134 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 59,433,429 km

• M1: 122,820 km (0.112 R)
• M2: 256,860 km (0.117 R)
• M3: 335,398 km (0.091 R)
• M4: 444,006 km (0.096 R)
• M5: 514,018 km (0.098 R)
• M6: 655,538 km (0.076 R)
• M7: 786,137 km (0.1 R)
• M8: 874,100 km (0.117 R)
• M9: 1,060,499 km (0.078 R)
• M10: 1,187,508 km (0.094 R)
• M11: 1,260,362 km (0.11 R)
• M12: 1,349,822 km (0.105 R)
• M13: 1,441,525 km (0.108 R)
• M14: 1,535,323 km (0.083 R)
• M15: 1,647,521 km (0.058 R)
• M16: 2,489,458 km (0.06 R)
• M17: 2,855,375 km (0.089 R)
• M18: 3,014,547 km (0.115 R)
• M19: 3,383,605 km (0.113 R)
• M20: 3,573,594 km (0.119 R)
• M21: 3,788,716 km (0.098 R)
• M22: 4,164,506 km (0.079 R)
• M23: 4,552,263 km (0.05 R)
• M24: 5,191,944 km (0.12 R)
• M25: 5,313,567 km (0.107 R)
• M26: 5,436,087 km (0.1 R)
• M27: 5,634,155 km (0.084 R)
• M28: 5,784,202 km (0.038 R)
• M29: 6,449,912 km (0.113 R)
• M30: 6,606,990 km (0.051 R)
• M31: 6,792,043 km (0.066 R)
• M32: 7,438,904 km (0.077 R)
• M33: 7,853,290 km (0.081 R)
• M34: 8,190,184 km (0.072 R)
• M35: 8,275,156 km (0.115 R)
• M36: 9,111,857 km (0.069 R)
• M37: 9,229,291 km (0.083 R)
• M38: 10,432,058 km (0.112 R)
• M39: 10,616,662 km (0.086 R)
• M40: 10,864,545 km (0.113 R)
• M41: 11,271,601 km (0.084 R)
• M42: 11,460,992 km (0.043 R)
• M43: 11,715,308 km (0.114 R)
• M44: 12,100,373 km (0.118 R)
• M45: 12,522,239 km (0.063 R)
• M46: 12,784,185 km (0.097 R)
• M47: 13,047,926 km (0.048 R)
• M48: 13,147,259 km (0.108 R)
• M49: 13,715,282 km (0.118 R)
• M50: 13,917,688 km (0.103 R)
• M51: 14,053,224 km (0.092 R)
• M52: 14,155,100 km (0.031 R)
• M53: 14,565,148 km (0.113 R)
• M54: 15,257,188 km (0.064 R)
• M55: 15,431,918 km (0.058 R)
• M56: 15,607,247 km (0.08 R)
• M57: 17,033,962 km (0.062 R)
• M58: 17,799,603 km (0.073 R)
• M59: 19,288,850 km (0.052 R)
• M60: 19,857,472 km (0.11 R)
• M61: 21,479,113 km (0.047 R)
• M62: 21,792,819 km (0.101 R)
• M63: 21,950,196 km (0.059 R)
• M64: 22,187,159 km (0.089 R)
• M65: 22,703,122 km (0.091 R)
• M66: 22,782,858 km (0.099 R)
• M67: 22,902,686 km (0.117 R)
• M68: 22,982,721 km (0.105 R)
• M69: 23,747,166 km (0.109 R)
• M70: 25,259,600 km (0.098 R)
• M71: 25,425,056 km (0.08 R)
• M72: 26,299,156 km (0.089 R)
• M73: 26,718,928 km (0.097 R)
• M74: 26,845,188 km (0.086 R)
• M75: 27,098,457 km (0.116 R)
• M76: 28,205,332 km (0.102 R)
• M77: 28,850,548 km (0.084 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 272.7

Radius: 8.5

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 10.35 AU - 11.03 AU

Year: 12640 Days

Day: 6.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 59,433,429 km

• M1: 173,833 km (0.113 R)
• M2: 239,805 km (0.099 R)
• M3: 308,770 km (0.064 R)
• M4: 485,146 km (0.108 R)
• M5: 787,034 km (0.117 R)
• M6: 867,219 km (0.06 R)
• M7: 1,309,580 km (0.104 R)
• M8: 1,524,701 km (0.105 R)
• M9: 1,626,278 km (0.082 R)
• M10: 1,966,614 km (0.083 R)
• M11: 2,282,714 km (0.098 R)
• M12: 2,712,509 km (0.115 R)
• M13: 2,911,773 km (0.093 R)
• M14: 3,193,466 km (0.059 R)
• M15: 3,811,006 km (0.097 R)
• M16: 3,949,982 km (0.094 R)
• M17: 4,730,135 km (0.058 R)
• M18: 5,122,530 km (0.098 R)
• M19: 5,651,359 km (0.065 R)
• M20: 5,874,260 km (0.099 R)
• M21: 6,035,227 km (0.102 R)
• M22: 6,197,690 km (0.117 R)
• M23: 6,493,744 km (0.104 R)
• M24: 6,794,436 km (0.081 R)
• M25: 7,759,043 km (0.117 R)
• M26: 8,221,301 km (0.053 R)
• M27: 9,209,993 km (0.12 R)
• M28: 9,322,042 km (0.104 R)
• M29: 9,547,785 km (0.085 R)
• M30: 10,158,443 km (0.109 R)
• M31: 10,507,605 km (0.114 R)
• M32: 12,188,187 km (0.119 R)
• M33: 12,435,024 km (0.08 R)
• M34: 12,850,158 km (0.113 R)
• M35: 13,608,769 km (0.102 R)
• M36: 14,599,107 km (0.093 R)
• M37: 14,817,519 km (0.026 R)
• M38: 15,080,961 km (0.112 R)
• M39: 15,479,191 km (0.082 R)
• M40: 15,970,470 km (0.03 R)
• M41: 16,331,001 km (0.056 R)
• M42: 16,876,884 km (0.091 R)
• M43: 18,126,924 km (0.102 R)
• M44: 19,024,361 km (0.043 R)
• M45: 19,839,520 km (0.116 R)
• M46: 20,519,442 km (0.081 R)
• M47: 20,960,606 km (0.068 R)
• M48: 21,404,763 km (0.103 R)
• M49: 21,951,992 km (0.09 R)
• M50: 22,202,119 km (0.051 R)
• M51: 22,654,952 km (0.108 R)
• M52: 23,060,063 km (0.088 R)
• M53: 23,826,004 km (0.107 R)
• M54: 26,067,728 km (0.11 R)
• M55: 26,385,773 km (0.103 R)
• M56: 26,811,978 km (0.113 R)
• M57: 27,025,903 km (0.102 R)
• M58: 27,563,258 km (0.102 R)
• M59: 28,049,750 km (0.067 R)
• M60: 28,812,400 km (0.1 R)
• M61: 29,526,581 km (0.092 R)
• M62: 29,636,984 km (0.116 R)
• M63: 30,246,595 km (0.104 R)
• M64: 30,357,896 km (0.102 R)
• M65: 31,478,384 km (0.116 R)
• M66: 31,760,526 km (0.092 R)
• M67: 33,126,803 km (0.079 R)
• M68: 34,164,115 km (0.115 R)
• M69: 35,212,048 km (0.097 R)
• M70: 36,447,876 km (0.071 R)
• M71: 36,507,116 km (0.105 R)
• M72: 36,684,839 km (0.048 R)
• M73: 36,863,010 km (0.113 R)
• M74: 37,638,076 km (0.058 R)
• M75: 38,538,955 km (0.037 R)
• M76: 39,386,427 km (0.111 R)
• M77: 40,117,511 km (0.097 R)
• M78: 40,178,697 km (0.106 R)
• M79: 40,301,068 km (0.106 R)
• M80: 41,037,837 km (0.103 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 90.5

Radius: 5

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 13.65 AU - 16.19 AU

Year: 20842 Days

Day: 24.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 59,433,429 km

• M1: 85,420 km (0.114 R)
• M2: 561,291 km (0.114 R)
• M3: 1,947,914 km (0.041 R)
• M4: 2,012,989 km (0.111 R)
• M5: 2,235,441 km (0.076 R)
• M6: 2,303,658 km (0.116 R)
• M7: 2,512,646 km (0.061 R)
• M8: 3,150,232 km (0.113 R)
• M9: 3,539,635 km (0.115 R)
• M10: 3,619,371 km (0.062 R)
• M11: 3,807,864 km (0.074 R)
• M12: 5,033,669 km (0.117 R)
• M13: 6,177,195 km (0.079 R)
• M14: 7,739,147 km (0.118 R)
• M15: 8,688,644 km (0.049 R)
• M16: 8,868,461 km (0.114 R)
• M17: 9,085,827 km (0.071 R)
• M18: 9,341,789 km (0.093 R)
• M19: 9,860,594 km (0.081 R)
• M20: 10,618,008 km (0.059 R)
• M21: 10,694,901 km (0.061 R)
• M22: 11,630,337 km (0.05 R)
• M23: 11,828,554 km (0.099 R)
• M24: 12,067,911 km (0.088 R)
• M25: 12,713,874 km (0.106 R)
• M26: 13,000,055 km (0.07 R)
• M27: 13,703,763 km (0.109 R)
• M28: 14,675,402 km (0.119 R)
• M29: 15,234,449 km (0.082 R)
• M30: 15,581,815 km (0.098 R)
• M31: 16,417,469 km (0.071 R)
• M32: 17,312,662 km (0.089 R)
• M33: 18,040,306 km (0.077 R)
• M34: 18,086,083 km (0.083 R)
• M35: 19,431,118 km (0.111 R)
• M36: 19,713,409 km (0.065 R)
• M37: 20,712,124 km (0.102 R)
• M38: 20,856,187 km (0.114 R)
• M39: 21,629,758 km (0.062 R)
• M40: 21,727,146 km (0.1 R)
• M41: 22,412,903 km (0.056 R)
• M42: 22,659,440 km (0.116 R)
• M43: 23,254,989 km (0.094 R)
• M44: 23,805,360 km (0.099 R)
• M45: 25,894,344 km (0.065 R)
• M46: 26,308,880 km (0.104 R)
• M47: 26,360,790 km (0.119 R)
• M48: 26,464,761 km (0.111 R)
• M49: 29,055,497 km (0.096 R)
• M50: 30,571,671 km (0.052 R)
• M51: 31,229,453 km (0.064 R)
• M52: 35,444,224 km (0.058 R)
• M53: 35,846,642 km (0.076 R)
• M54: 36,946,336 km (0.102 R)
• M55: 37,237,603 km (0.063 R)
• M56: 37,412,782 km (0.032 R)
• M57: 37,529,767 km (0.054 R)
• M58: 39,357,255 km (0.049 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 141.5

Radius: 3.3

Gravity: 12.99 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 15.8 AU - 22.56 AU

Year: 30378 Days

Day: 22.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 59,433,429 km

• M1: 290,070 km (0.116 R)
• M2: 319,242 km (0.09 R)
• M3: 365,168 km (0.075 R)
• M4: 446,699 km (0.098 R)
• M5: 765,642 km (0.084 R)
• M6: 1,048,083 km (0.1 R)
• M7: 1,117,496 km (0.075 R)
• M8: 1,461,272 km (0.106 R)
• M9: 1,671,457 km (0.089 R)
• M10: 1,752,689 km (0.08 R)
• M11: 1,835,267 km (0.108 R)
• M12: 2,357,214 km (0.07 R)
• M13: 2,387,582 km (0.097 R)
• M14: 2,540,920 km (0.113 R)
• M15: 3,949,533 km (0.081 R)
• M16: 4,351,802 km (0.042 R)
• M17: 4,463,701 km (0.076 R)
• M18: 4,728,789 km (0.108 R)
• M19: 4,805,383 km (0.109 R)
• M20: 4,843,829 km (0.061 R)
• M21: 4,959,917 km (0.097 R)
• M22: 5,155,292 km (0.072 R)
• M23: 6,677,899 km (0.06 R)
• M24: 7,199,398 km (0.085 R)
• M25: 7,869,596 km (0.114 R)
• M26: 8,051,657 km (0.119 R)
• M27: 9,316,357 km (0.107 R)
• M28: 11,556,884 km (0.11 R)
• M29: 11,867,749 km (0.108 R)
• M30: 12,128,797 km (0.063 R)
• M31: 12,233,665 km (0.107 R)
• M32: 13,516,616 km (0.103 R)
• M33: 14,063,546 km (0.072 R)
• M34: 14,284,353 km (0.077 R)
• M35: 16,671,187 km (0.104 R)
• M36: 17,434,585 km (0.052 R)
• M37: 17,910,007 km (0.067 R)
• M38: 18,209,352 km (0.082 R)
• M39: 18,329,479 km (0.096 R)
• M40: 18,873,567 km (0.093 R)
• M41: 19,423,040 km (0.117 R)
• M42: 20,288,014 km (0.096 R)
• M43: 21,355,246 km (0.095 R)
• M44: 22,119,392 km (0.096 R)
• M45: 22,311,774 km (0.103 R)
• M46: 22,957,289 km (0.098 R)
• M47: 26,139,984 km (0.031 R)
• M48: 27,231,151 km (0.115 R)
• M49: 27,575,076 km (0.083 R)
• M50: 29,035,750 km (0.117 R)
• M51: 29,176,073 km (0.078 R)
• M52: 30,521,257 km (0.094 R)
• M53: 31,741,826 km (0.118 R)
• M54: 32,248,963 km (0.08 R)
• M55: 33,491,971 km (0.046 R)
• M56: 34,974,037 km (0.027 R)
• M57: 35,572,878 km (0.1 R)
• M58: 35,723,224 km (0.113 R)
• M59: 36,401,799 km (0.111 R)
• M60: 36,629,039 km (0.099 R)
• M61: 37,237,154 km (0.073 R)
• M62: 37,466,039 km (0.088 R)
• M63: 37,848,560 km (0.111 R)
• M64: 38,078,792 km (0.114 R)
• M65: 40,562,266 km (0.052 R)
• M66: 40,640,805 km (0.107 R)
• M67: 41,823,675 km (0.029 R)
• M68: 42,937,880 km (0.05 R)
• M69: 43,257,870 km (0.102 R)
• M70: 43,498,573 km (0.106 R)
• M71: 43,659,241 km (0.111 R)
• M72: 44,384,641 km (0.12 R)
• M73: 45,032,699 km (0.117 R)
• M74: 45,195,312 km (0.096 R)
• M75: 45,602,368 km (0.083 R)
• M76: 46,420,369 km (0.11 R)
• M77: 46,666,757 km (0.087 R)
• M78: 47,490,891 km (0.099 R)
• M79: 47,573,619 km (0.084 R)
• M80: 48,819,769 km (0.093 R)
• M81: 48,903,245 km (0.107 R)
• M82: 49,321,221 km (0.117 R)
• M83: 50,076,541 km (0.111 R)
• M84: 51,259,112 km (0.074 R)
• M85: 51,598,699 km (0.071 R)
• M86: 53,050,098 km (0.101 R)
• M87: 53,823,967 km (0.088 R)
• M88: 54,774,812 km (0.116 R)
• M89: 54,861,578 km (0.082 R)
• M90: 55,122,028 km (0.04 R)
• M91: 56,342,747 km (0.105 R)
• M92: 56,605,590 km (0.083 R)
• M93: 57,308,252 km (0.06 R)

Kuiper Belt

Range: 30.3 - 57.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 435 - 13,835 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit