🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.98 AU - 1.02 AU

Year: 375 Days

Day: 30.3 Hours

Environment

Temp: 6 °C

Axial Tilt: 6.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 33,267,106 km

• M1: 65,075 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.55 AU - 2.13 AU

Year: 935 Days

Day: 47.6 Hours

Environment

Temp: -69 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 2.52 AU - 3.8 AU

Year: 2105 Days

Day: 14.6 Hours

Environment

Temp: -119 °C

Axial Tilt: 64.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 33,267,106 km

• M1: 476,469 km (0.056 R)
• M2: 785,389 km (0.068 R)

Asteroid Belt

Center: 4.14 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 251.1

Radius: 12.9

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 4.71 AU - 5.53 AU

Year: 4341 Days

Day: 8.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 103.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 33,267,106 km

• M1: 192,682 km (0.093 R)
• M2: 299,196 km (0.111 R)
• M3: 398,529 km (0.114 R)
• M4: 514,018 km (0.073 R)
• M5: 740,659 km (0.101 R)
• M6: 921,224 km (0.12 R)
• M7: 1,128,118 km (0.085 R)
• M8: 1,237,623 km (0.081 R)
• M9: 1,327,980 km (0.113 R)
• M10: 1,750,594 km (0.078 R)
• M11: 1,853,218 km (0.1 R)
• M12: 2,037,822 km (0.089 R)
• M13: 2,340,459 km (0.069 R)
• M14: 2,540,621 km (0.066 R)
• M15: 2,628,285 km (0.064 R)
• M16: 2,958,447 km (0.078 R)
• M17: 4,027,923 km (0.117 R)
• M18: 4,251,871 km (0.108 R)
• M19: 4,568,869 km (0.11 R)
• M20: 5,319,401 km (0.09 R)
• M21: 5,603,637 km (0.071 R)
• M22: 5,854,213 km (0.077 R)
• M23: 6,010,094 km (0.105 R)
• M24: 6,167,471 km (0.068 R)
• M25: 6,506,610 km (0.058 R)
• M26: 6,913,217 km (0.106 R)
• M27: 7,161,400 km (0.119 R)
• M28: 7,244,726 km (0.041 R)
• M29: 7,751,563 km (0.066 R)
• M30: 7,837,133 km (0.059 R)
• M31: 8,009,320 km (0.09 R)
• M32: 8,313,752 km (0.084 R)
• M33: 8,423,407 km (0.106 R)
• M34: 8,933,985 km (0.116 R)
• M35: 9,091,362 km (0.106 R)
• M36: 9,546,139 km (0.09 R)
• M37: 9,638,142 km (0.09 R)
• M38: 9,892,309 km (0.108 R)
• M39: 10,031,884 km (0.096 R)
• M40: 10,525,557 km (0.111 R)
• M41: 10,930,967 km (0.113 R)
• M42: 11,027,158 km (0.105 R)
• M43: 11,196,204 km (0.11 R)
• M44: 11,341,763 km (0.083 R)
• M45: 11,487,920 km (0.12 R)
• M46: 11,634,675 km (0.109 R)
• M47: 11,757,495 km (0.044 R)
• M48: 11,954,815 km (0.108 R)
• M49: 12,352,895 km (0.063 R)
• M50: 13,213,382 km (0.078 R)
• M51: 13,444,361 km (0.118 R)
• M52: 13,936,538 km (0.063 R)
• M53: 14,276,723 km (0.117 R)
• M54: 14,434,549 km (0.086 R)
• M55: 14,566,644 km (0.093 R)
• M56: 15,072,135 km (0.116 R)
• M57: 15,881,908 km (0.098 R)
• M58: 16,900,221 km (0.118 R)
• M59: 17,515,667 km (0.101 R)
• M60: 17,797,808 km (0.07 R)
• M61: 18,167,016 km (0.102 R)
• M62: 18,710,954 km (0.119 R)
• M63: 19,173,361 km (0.073 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 227.6

Radius: 9.4

Gravity: 2.58 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 6.11 AU - 6.37 AU

Year: 5841 Days

Day: 6.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 33,267,106 km

• M1: 202,705 km (0.062 R)
• M2: 301,589 km (0.085 R)
• M3: 414,685 km (0.083 R)
• M4: 508,334 km (0.103 R)
• M5: 572,212 km (0.077 R)
• M6: 771,476 km (0.119 R)
• M7: 902,225 km (0.037 R)
• M8: 1,017,116 km (0.067 R)
• M9: 1,112,559 km (0.1 R)
• M10: 1,287,290 km (0.077 R)
• M11: 1,566,589 km (0.095 R)
• M12: 1,663,977 km (0.049 R)
• M13: 1,998,478 km (0.09 R)
• M14: 2,212,403 km (0.036 R)
• M15: 2,646,386 km (0.092 R)
• M16: 2,915,962 km (0.1 R)
• M17: 3,089,046 km (0.077 R)
• M18: 3,373,133 km (0.052 R)
• M19: 3,702,996 km (0.096 R)
• M20: 3,985,736 km (0.114 R)
• M21: 4,081,628 km (0.026 R)
• M22: 4,413,287 km (0.112 R)
• M23: 4,612,402 km (0.11 R)
• M24: 4,957,823 km (0.117 R)
• M25: 5,061,046 km (0.093 R)
• M26: 5,165,016 km (0.051 R)
• M27: 5,459,873 km (0.082 R)
• M28: 5,673,798 km (0.117 R)
• M29: 5,868,874 km (0.112 R)
• M30: 5,956,239 km (0.115 R)
• M31: 6,557,323 km (0.04 R)
• M32: 6,876,565 km (0.1 R)
• M33: 6,945,680 km (0.076 R)
• M34: 7,201,043 km (0.118 R)
• M35: 7,294,691 km (0.079 R)
• M36: 7,365,152 km (0.08 R)
• M37: 7,435,912 km (0.111 R)
• M38: 7,506,821 km (0.112 R)
• M39: 7,816,788 km (0.057 R)
• M40: 8,228,631 km (0.114 R)
• M41: 8,375,686 km (0.091 R)
• M42: 8,622,672 km (0.114 R)
• M43: 9,174,538 km (0.098 R)
• M44: 9,531,778 km (0.068 R)
• M45: 9,660,432 km (0.091 R)
• M46: 10,076,165 km (0.111 R)
• M47: 10,418,145 km (0.102 R)
• M48: 11,194,857 km (0.119 R)
• M49: 11,276,239 km (0.094 R)
• M50: 11,658,910 km (0.113 R)
• M51: 11,769,014 km (0.093 R)
• M52: 12,184,896 km (0.079 R)
• M53: 13,002,748 km (0.083 R)
• M54: 13,375,246 km (0.032 R)
• M55: 13,461,564 km (0.112 R)
• M56: 13,663,970 km (0.078 R)
• M57: 13,838,401 km (0.073 R)
• M58: 14,454,146 km (0.091 R)
• M59: 14,899,649 km (0.08 R)
• M60: 14,989,258 km (0.112 R)
• M61: 15,079,017 km (0.066 R)
• M62: 15,349,490 km (0.117 R)
• M63: 15,743,082 km (0.119 R)
• M64: 15,986,926 km (0.111 R)
• M65: 16,231,967 km (0.065 R)
• M66: 17,068,369 km (0.106 R)
• M67: 17,287,530 km (0.064 R)
• M68: 17,507,588 km (0.049 R)
• M69: 18,333,069 km (0.049 R)
• M70: 18,461,275 km (0.065 R)
• M71: 18,718,434 km (0.118 R)
• M72: 18,912,013 km (0.108 R)
• M73: 19,956,057 km (0.118 R)
• M74: 21,018,650 km (0.104 R)
• M75: 21,489,435 km (0.065 R)
• M76: 21,759,908 km (0.114 R)
• M77: 21,827,825 km (0.091 R)
• M78: 22,099,645 km (0.039 R)
• M79: 22,338,552 km (0.051 R)
• M80: 22,475,434 km (0.084 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 320.9

Radius: 14.6

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 7.01 AU - 8.95 AU

Year: 8448 Days

Day: 14.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 33,267,106 km

• M1: 184,454 km (0.073 R)
• M2: 282,291 km (0.1 R)
• M3: 417,079 km (0.118 R)
• M4: 573,857 km (0.075 R)
• M5: 820,694 km (0.109 R)
• M6: 987,047 km (0.112 R)
• M7: 1,104,780 km (0.083 R)
• M8: 1,372,261 km (0.068 R)
• M9: 1,522,607 km (0.085 R)
• M10: 2,378,905 km (0.036 R)
• M11: 2,582,957 km (0.083 R)
• M12: 2,771,600 km (0.066 R)
• M13: 2,900,104 km (0.104 R)
• M14: 3,118,667 km (0.045 R)
• M15: 3,365,503 km (0.101 R)
• M16: 3,712,720 km (0.115 R)
• M17: 3,878,774 km (0.094 R)
• M18: 4,593,253 km (0.113 R)
• M19: 4,926,856 km (0.111 R)
• M20: 6,058,714 km (0.069 R)
• M21: 6,283,410 km (0.068 R)
• M22: 6,453,652 km (0.097 R)
• M23: 7,387,741 km (0.071 R)
• M24: 8,270,668 km (0.103 R)
• M25: 8,520,197 km (0.048 R)
• M26: 8,708,990 km (0.082 R)
• M27: 8,803,984 km (0.105 R)
• M28: 9,122,927 km (0.044 R)
• M29: 9,772,182 km (0.083 R)
• M30: 10,604,993 km (0.066 R)
• M31: 10,842,255 km (0.077 R)
• M32: 11,149,978 km (0.072 R)
• M33: 11,322,165 km (0.049 R)
• M34: 11,599,520 km (0.117 R)
• M35: 11,808,957 km (0.062 R)
• M36: 12,659,570 km (0.05 R)
• M37: 13,603,383 km (0.031 R)
• M38: 14,083,742 km (0.098 R)
• M39: 14,195,342 km (0.113 R)
• M40: 14,645,033 km (0.09 R)
• M41: 14,947,370 km (0.096 R)
• M42: 15,866,949 km (0.083 R)
• M43: 15,983,186 km (0.065 R)
• M44: 16,411,784 km (0.105 R)
• M45: 16,568,563 km (0.025 R)
• M46: 16,923,259 km (0.112 R)
• M47: 17,680,224 km (0.107 R)
• M48: 17,961,917 km (0.095 R)
• M49: 19,475,548 km (0.079 R)
• M50: 20,479,201 km (0.069 R)
• M51: 21,200,262 km (0.117 R)
• M52: 21,800,299 km (0.037 R)
• M53: 22,145,721 km (0.043 R)
• M54: 22,667,369 km (0.081 R)
• M55: 23,501,377 km (0.092 R)
• M56: 24,479,747 km (0.088 R)
• M57: 25,199,761 km (0.099 R)
• M58: 25,471,431 km (0.088 R)
• M59: 26,476,280 km (0.074 R)
• M60: 26,568,283 km (0.108 R)
• M61: 26,752,587 km (0.115 R)
• M62: 26,983,566 km (0.045 R)
• M63: 27,914,215 km (0.059 R)
• M64: 28,101,511 km (0.046 R)
• M65: 28,807,912 km (0.07 R)
• M66: 29,329,710 km (0.047 R)
• M67: 29,472,576 km (0.056 R)
• M68: 29,711,184 km (0.092 R)
• M69: 30,046,284 km (0.093 R)
• M70: 30,623,731 km (0.106 R)
• M71: 31,107,680 km (0.092 R)
• M72: 31,838,316 km (0.093 R)
• M73: 32,181,344 km (0.115 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 247 - 10,728 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit