🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.43 AU - 0.69 AU

Year: 156 Days

Day: 45.4 Hours

Environment

Temp: 150 °C

Axial Tilt: 48.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.01 AU - 1.15 AU

Year: 418 Days

Day: 37.8 Hours

Environment

Temp: 3 °C

Axial Tilt: 4.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.56 AU - 1.64 AU

Year: 754 Days

Day: 20.7 Hours

Environment

Temp: -58 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,404,412 km

• M1: 429,944 km (0.083 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 2.51 AU - 3.93 AU

Year: 2154 Days

Day: 18.7 Hours

Environment

Temp: -116 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.84 AU - 3.94 AU

Year: 2327 Days

Day: 31.4 Hours

Environment

Temp: -127 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 3.47 AU - 4.57 AU

Year: 3005 Days

Day: 23.3 Hours

Environment

Temp: -130 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 53,404,412 km

• M1: 22,739 km (0.045 R)
• M2: 1,079,349 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 732.8

Radius: 12.5

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 6.41 AU - 7.93 AU

Year: 7157 Days

Day: 5.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 53,404,412 km

• M1: 200,461 km (0.032 R)
• M2: 319,242 km (0.112 R)
• M3: 673,190 km (0.103 R)
• M4: 802,892 km (0.098 R)
• M5: 1,039,406 km (0.104 R)
• M6: 1,335,759 km (0.11 R)
• M7: 1,503,758 km (0.106 R)
• M8: 1,799,812 km (0.051 R)
• M9: 1,902,885 km (0.066 R)
• M10: 2,180,090 km (0.091 R)
• M11: 2,290,343 km (0.056 R)
• M12: 3,188,828 km (0.093 R)
• M13: 4,077,440 km (0.087 R)
• M14: 4,521,296 km (0.074 R)
• M15: 4,980,562 km (0.111 R)
• M16: 5,424,868 km (0.106 R)
• M17: 6,162,385 km (0.096 R)
• M18: 6,351,776 km (0.12 R)
• M19: 6,639,453 km (0.069 R)
• M20: 6,931,468 km (0.098 R)
• M21: 7,029,754 km (0.061 R)
• M22: 7,663,001 km (0.071 R)
• M23: 8,175,823 km (0.088 R)
• M24: 8,314,500 km (0.067 R)
• M25: 8,948,346 km (0.112 R)
• M26: 9,379,487 km (0.094 R)
• M27: 10,002,114 km (0.089 R)
• M28: 10,262,414 km (0.114 R)
• M29: 10,487,260 km (0.074 R)
• M30: 10,751,599 km (0.088 R)
• M31: 10,980,035 km (0.099 R)
• M32: 11,519,335 km (0.098 R)
• M33: 11,636,022 km (0.056 R)
• M34: 11,713,962 km (0.075 R)
• M35: 11,792,202 km (0.043 R)
• M36: 12,423,954 km (0.084 R)
• M37: 12,784,185 km (0.082 R)
• M38: 12,945,452 km (0.098 R)
• M39: 13,107,317 km (0.115 R)
• M40: 13,679,229 km (0.029 R)
• M41: 13,761,658 km (0.105 R)
• M42: 14,678,693 km (0.101 R)
• M43: 15,658,559 km (0.087 R)
• M44: 15,787,961 km (0.047 R)
• M45: 15,961,046 km (0.101 R)
• M46: 16,047,812 km (0.055 R)
• M47: 16,352,693 km (0.091 R)
• M48: 16,527,872 km (0.109 R)
• M49: 16,659,518 km (0.119 R)
• M50: 18,494,785 km (0.072 R)
• M51: 18,998,032 km (0.085 R)
• M52: 19,459,541 km (0.104 R)
• M53: 19,784,767 km (0.075 R)
• M54: 21,151,194 km (0.116 R)
• M55: 21,485,545 km (0.097 R)
• M56: 21,629,459 km (0.102 R)
• M57: 22,014,673 km (0.095 R)
• M58: 22,596,609 km (0.079 R)
• M59: 22,694,147 km (0.053 R)
• M60: 22,791,834 km (0.084 R)
• M61: 22,987,508 km (0.043 R)
• M62: 23,134,712 km (0.048 R)
• M63: 23,380,651 km (0.076 R)
• M64: 24,623,361 km (0.069 R)
• M65: 25,227,437 km (0.098 R)
• M66: 25,989,488 km (0.108 R)
• M67: 26,296,463 km (0.115 R)
• M68: 27,224,419 km (0.114 R)
• M69: 28,373,331 km (0.088 R)
• M70: 28,531,156 km (0.114 R)
• M71: 29,537,950 km (0.109 R)
• M72: 29,804,683 km (0.118 R)
• M73: 29,911,795 km (0.109 R)
• M74: 30,610,118 km (0.11 R)
• M75: 31,913,714 km (0.117 R)
• M76: 32,682,497 km (0.077 R)
• M77: 33,679,866 km (0.044 R)
• M78: 35,307,641 km (0.087 R)
• M79: 35,477,584 km (0.106 R)
• M80: 35,590,979 km (0.101 R)
• M81: 36,846,255 km (0.068 R)
• M82: 37,191,078 km (0.08 R)
• M83: 37,999,954 km (0.1 R)
• M84: 38,931,499 km (0.12 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 317.1

Radius: 14.9

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 6.84 AU - 7.88 AU

Year: 7443 Days

Day: 9.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 53,404,412 km

• M1: 327,171 km (0.07 R)
• M2: 554,559 km (0.097 R)
• M3: 745,895 km (0.071 R)
• M4: 922,271 km (0.11 R)
• M5: 1,043,744 km (0.087 R)
• M6: 1,171,351 km (0.041 R)
• M7: 1,891,216 km (0.12 R)
• M8: 3,119,116 km (0.099 R)
• M9: 3,946,242 km (0.074 R)
• M10: 4,106,013 km (0.058 R)
• M11: 4,337,889 km (0.062 R)
• M12: 4,455,473 km (0.115 R)
• M13: 4,912,345 km (0.071 R)
• M14: 5,059,849 km (0.099 R)
• M15: 5,308,929 km (0.108 R)
• M16: 5,638,942 km (0.053 R)
• M17: 5,871,268 km (0.094 R)
• M18: 6,054,375 km (0.07 R)
• M19: 7,164,092 km (0.115 R)
• M20: 7,472,563 km (0.053 R)
• M21: 7,642,656 km (0.112 R)
• M22: 7,900,264 km (0.114 R)
• M23: 8,044,775 km (0.059 R)
• M24: 8,306,871 km (0.099 R)
• M25: 8,720,209 km (0.108 R)
• M26: 8,899,577 km (0.078 R)
• M27: 9,628,867 km (0.057 R)
• M28: 10,919,149 km (0.057 R)
• M29: 12,030,212 km (0.112 R)
• M30: 12,397,325 km (0.112 R)
• M31: 12,498,154 km (0.065 R)
• M32: 12,632,942 km (0.11 R)
• M33: 13,590,219 km (0.089 R)
• M34: 14,323,547 km (0.062 R)
• M35: 14,890,822 km (0.11 R)
• M36: 15,285,162 km (0.073 R)
• M37: 15,683,093 km (0.093 R)
• M38: 15,938,008 km (0.09 R)
• M39: 16,636,929 km (0.115 R)
• M40: 17,761,007 km (0.112 R)
• M41: 17,950,697 km (0.111 R)
• M42: 18,600,850 km (0.066 R)
• M43: 19,297,677 km (0.089 R)
• M44: 19,414,662 km (0.113 R)
• M45: 20,042,524 km (0.097 R)
• M46: 22,169,806 km (0.119 R)
• M47: 23,322,308 km (0.037 R)
• M48: 25,215,469 km (0.069 R)
• M49: 25,771,524 km (0.12 R)
• M50: 26,288,385 km (0.081 R)
• M51: 26,852,219 km (0.108 R)
• M52: 27,288,596 km (0.042 R)
• M53: 27,420,093 km (0.059 R)
• M54: 27,771,498 km (0.104 R)
• M55: 28,212,812 km (0.103 R)
• M56: 28,345,655 km (0.108 R)
• M57: 28,478,797 km (0.11 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 656.2

Radius: 10.3

Gravity: 6.19 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 7.84 AU - 8.42 AU

Year: 8642 Days

Day: 12.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 53,404,412 km

• M1: 164,558 km (0.097 R)
• M2: 297,101 km (0.112 R)
• M3: 407,953 km (0.098 R)
• M4: 482,902 km (0.111 R)
• M5: 549,772 km (0.113 R)
• M6: 664,364 km (0.107 R)
• M7: 836,402 km (0.036 R)
• M8: 1,206,058 km (0.044 R)
• M9: 1,561,503 km (0.12 R)
• M10: 2,062,506 km (0.072 R)
• M11: 2,201,183 km (0.082 R)
• M12: 2,537,030 km (0.101 R)
• M13: 2,611,081 km (0.078 R)
• M14: 3,230,267 km (0.087 R)
• M15: 3,501,488 km (0.118 R)
• M16: 3,612,041 km (0.087 R)
• M17: 3,723,940 km (0.089 R)
• M18: 4,508,431 km (0.042 R)
• M19: 5,121,932 km (0.115 R)
• M20: 5,279,458 km (0.091 R)
• M21: 5,438,631 km (0.098 R)
• M22: 5,925,721 km (0.095 R)
• M23: 6,024,755 km (0.086 R)
• M24: 6,157,748 km (0.111 R)
• M25: 6,291,787 km (0.084 R)
• M26: 7,221,538 km (0.112 R)
• M27: 7,792,553 km (0.068 R)
• M28: 8,010,517 km (0.1 R)
• M29: 8,341,278 km (0.102 R)
• M30: 8,601,578 km (0.108 R)
• M31: 8,864,571 km (0.089 R)
• M32: 9,591,916 km (0.066 R)
• M33: 10,061,055 km (0.074 R)
• M34: 10,258,824 km (0.025 R)
• M35: 10,457,789 km (0.068 R)
• M36: 10,537,824 km (0.11 R)
• M37: 10,658,100 km (0.085 R)
• M38: 11,103,304 km (0.077 R)
• M39: 11,430,923 km (0.059 R)
• M40: 11,513,351 km (0.086 R)
• M41: 12,179,660 km (0.098 R)
• M42: 12,475,116 km (0.113 R)
• M43: 13,419,228 km (0.099 R)
• M44: 13,812,072 km (0.033 R)
• M45: 14,475,240 km (0.076 R)
• M46: 14,564,400 km (0.053 R)
• M47: 15,103,401 km (0.097 R)
• M48: 15,694,911 km (0.042 R)
• M49: 16,062,623 km (0.081 R)
• M50: 16,293,751 km (0.047 R)
• M51: 16,386,652 km (0.105 R)
• M52: 17,135,539 km (0.118 R)
• M53: 17,324,481 km (0.055 R)
• M54: 17,895,496 km (0.066 R)
• M55: 18,231,493 km (0.039 R)
• M56: 18,472,794 km (0.112 R)
• M57: 18,618,053 km (0.072 R)
• M58: 19,645,641 km (0.039 R)
• M59: 20,993,668 km (0.116 R)
• M60: 22,993,043 km (0.052 R)
• M61: 23,358,361 km (0.106 R)
• M62: 25,106,113 km (0.116 R)
• M63: 26,676,591 km (0.081 R)
• M64: 28,167,185 km (0.061 R)
• M65: 28,726,082 km (0.065 R)
• M66: 31,286,151 km (0.034 R)
• M67: 32,739,644 km (0.084 R)
• M68: 32,974,363 km (0.06 R)
• M69: 33,740,753 km (0.06 R)
• M70: 34,036,956 km (0.071 R)
• M71: 34,512,977 km (0.098 R)
• M72: 34,811,425 km (0.12 R)
• M73: 36,864,356 km (0.102 R)
• M74: 38,336,998 km (0.091 R)
• M75: 38,894,250 km (0.101 R)
• M76: 39,891,319 km (0.087 R)
• M77: 40,770,805 km (0.101 R)
• M78: 41,402,856 km (0.106 R)
• M79: 41,720,153 km (0.032 R)
• M80: 42,484,748 km (0.119 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 550.3

Radius: 8.9

Gravity: 6.95 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 8.13 AU - 13.35 AU

Year: 13121 Days

Day: 7.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 53,404,412 km

• M1: 141,968 km (0.035 R)
• M2: 296,503 km (0.103 R)
• M3: 401,521 km (0.099 R)
• M4: 553,063 km (0.064 R)
• M5: 619,485 km (0.04 R)
• M6: 1,076,656 km (0.095 R)
• M7: 1,408,165 km (0.072 R)
• M8: 1,597,855 km (0.058 R)
• M9: 1,671,158 km (0.117 R)
• M10: 2,216,292 km (0.113 R)
• M11: 2,326,097 km (0.083 R)
• M12: 2,783,568 km (0.102 R)
• M13: 2,962,487 km (0.063 R)
• M14: 3,053,293 km (0.065 R)
• M15: 3,175,813 km (0.102 R)
• M16: 3,521,534 km (0.081 R)
• M17: 3,682,651 km (0.118 R)
• M18: 3,978,855 km (0.041 R)
• M19: 4,112,894 km (0.071 R)
• M20: 4,949,146 km (0.088 R)
• M21: 6,376,759 km (0.12 R)
• M22: 6,533,986 km (0.12 R)
• M23: 7,339,720 km (0.071 R)
• M24: 7,796,293 km (0.117 R)
• M25: 8,049,113 km (0.027 R)
• M26: 8,304,776 km (0.101 R)
• M27: 8,562,982 km (0.054 R)
• M28: 8,649,749 km (0.08 R)
• M29: 8,780,348 km (0.094 R)
• M30: 8,999,359 km (0.12 R)
• M31: 9,176,034 km (0.117 R)
• M32: 9,622,584 km (0.099 R)
• M33: 11,145,789 km (0.115 R)
• M34: 11,718,151 km (0.1 R)
• M35: 12,643,862 km (0.117 R)
• M36: 13,040,746 km (0.071 R)
• M37: 13,948,505 km (0.103 R)
• M38: 14,772,491 km (0.093 R)
• M39: 15,033,240 km (0.055 R)
• M40: 15,506,268 km (0.09 R)
• M41: 15,612,183 km (0.063 R)
• M42: 15,930,976 km (0.097 R)
• M43: 17,009,427 km (0.086 R)
• M44: 17,227,990 km (0.101 R)
• M45: 17,944,564 km (0.056 R)
• M46: 18,000,065 km (0.104 R)
• M47: 18,055,715 km (0.097 R)
• M48: 18,952,853 km (0.091 R)
• M49: 19,122,647 km (0.118 R)
• M50: 19,921,948 km (0.118 R)
• M51: 20,790,364 km (0.091 R)
• M52: 21,082,529 km (0.089 R)
• M53: 21,141,171 km (0.047 R)
• M54: 21,258,605 km (0.032 R)
• M55: 21,434,981 km (0.106 R)
• M56: 23,834,232 km (0.073 R)
• M57: 24,262,680 km (0.115 R)
• M58: 25,189,589 km (0.031 R)
• M59: 25,751,329 km (0.112 R)
• M60: 26,190,997 km (0.041 R)
• M61: 26,443,368 km (0.061 R)
• M62: 27,014,234 km (0.12 R)
• M63: 27,077,963 km (0.085 R)
• M64: 27,717,493 km (0.111 R)
• M65: 28,232,709 km (0.039 R)
• M66: 28,426,737 km (0.069 R)
• M67: 28,815,991 km (0.101 R)
• M68: 28,946,290 km (0.077 R)
• M69: 29,076,590 km (0.045 R)
• M70: 29,337,938 km (0.094 R)
• M71: 30,523,650 km (0.101 R)
• M72: 30,789,336 km (0.113 R)
• M73: 32,399,009 km (0.114 R)
• M74: 33,761,247 km (0.111 R)
• M75: 34,173,539 km (0.069 R)
• M76: 35,699,737 km (0.114 R)
• M77: 35,979,634 km (0.097 R)
• M78: 36,260,130 km (0.071 R)
• M79: 37,106,256 km (0.039 R)
• M80: 38,961,868 km (0.108 R)
• M81: 39,394,355 km (0.084 R)
• M82: 40,336,822 km (0.106 R)
• M83: 41,948,589 km (0.099 R)
• M84: 42,022,341 km (0.105 R)
• M85: 44,180,440 km (0.114 R)
• M86: 46,679,472 km (0.107 R)
• M87: 47,907,671 km (0.048 R)
• M88: 48,216,441 km (0.057 R)
• M89: 49,926,045 km (0.102 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 336 - 14,501 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit