🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.87 AU - 1.21 AU

Year: 384 Days

Day: 39.1 Hours

Environment

Temp: 33 °C

Axial Tilt: 33.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 73,615,664 km

• M1: 611,855 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.48 AU - 3.08 AU

Year: 1676 Days

Day: 16 Hours

Environment

Temp: -101 °C

Axial Tilt: 10.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 3.71 AU - 4.61 AU

Year: 3069 Days

Day: 44.2 Hours

Environment

Temp: -115 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,615,664 km

• M1: 1,675,347 km (0.039 R)

Asteroid Belt

Center: 4.76 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 284.7

Radius: 12.4

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 4.19 AU - 6.51 AU

Year: 4475 Days

Day: 9.8 Hours

Environment

Temp: -151 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 73,615,664 km

• M1: 278,701 km (0.079 R)
• M2: 386,411 km (0.068 R)
• M3: 598,092 km (0.098 R)
• M4: 696,528 km (0.108 R)
• M5: 781,798 km (0.095 R)
• M6: 996,322 km (0.106 R)
• M7: 1,139,188 km (0.046 R)
• M8: 1,349,074 km (0.103 R)
• M9: 1,434,195 km (0.085 R)
• M10: 1,546,543 km (0.088 R)
• M11: 1,662,032 km (0.079 R)
• M12: 1,834,219 km (0.092 R)
• M13: 2,268,801 km (0.117 R)
• M14: 2,673,464 km (0.111 R)
• M15: 2,972,210 km (0.076 R)
• M16: 3,265,273 km (0.107 R)
• M17: 3,365,055 km (0.088 R)
• M18: 3,465,883 km (0.054 R)
• M19: 3,792,156 km (0.05 R)
• M20: 3,967,784 km (0.116 R)
• M21: 4,146,255 km (0.111 R)
• M22: 4,622,873 km (0.099 R)
• M23: 4,735,371 km (0.103 R)
• M24: 4,886,764 km (0.087 R)
• M25: 5,488,895 km (0.055 R)
• M26: 5,788,690 km (0.095 R)
• M27: 6,279,670 km (0.115 R)
• M28: 6,488,209 km (0.08 R)
• M29: 6,720,385 km (0.034 R)
• M30: 6,933,712 km (0.12 R)
• M31: 7,062,964 km (0.106 R)
• M32: 7,171,124 km (0.114 R)
• M33: 7,676,166 km (0.102 R)
• M34: 7,966,685 km (0.077 R)
• M35: 8,056,893 km (0.043 R)
• M36: 8,535,755 km (0.109 R)
• M37: 8,720,658 km (0.115 R)
• M38: 9,283,296 km (0.064 R)
• M39: 9,761,111 km (0.096 R)
• M40: 10,247,155 km (0.096 R)
• M41: 10,369,825 km (0.102 R)
• M42: 11,242,729 km (0.04 R)
• M43: 11,369,289 km (0.079 R)
• M44: 11,624,054 km (0.071 R)
• M45: 12,243,090 km (0.105 R)
• M46: 12,347,210 km (0.059 R)
• M47: 12,477,958 km (0.041 R)
• M48: 12,582,827 km (0.077 R)
• M49: 12,899,226 km (0.116 R)
• M50: 13,085,027 km (0.11 R)
• M51: 13,539,954 km (0.084 R)
• M52: 14,465,366 km (0.083 R)
• M53: 14,603,295 km (0.113 R)
• M54: 14,686,173 km (0.041 R)
• M55: 14,852,376 km (0.104 R)
• M56: 15,047,302 km (0.074 R)
• M57: 15,552,045 km (0.06 R)
• M58: 16,091,046 km (0.12 R)
• M59: 16,262,485 km (0.079 R)
• M60: 16,463,246 km (0.042 R)
• M61: 16,578,436 km (0.061 R)
• M62: 16,664,904 km (0.102 R)
• M63: 17,128,956 km (0.096 R)
• M64: 17,921,526 km (0.099 R)
• M65: 18,277,718 km (0.032 R)
• M66: 18,486,407 km (0.119 R)
• M67: 18,606,235 km (0.066 R)
• M68: 20,185,540 km (0.108 R)
• M69: 20,308,809 km (0.108 R)
• M70: 20,680,110 km (0.06 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 354.7

Radius: 4.1

Gravity: 21.1 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 13.46 AU - 18.54 AU

Year: 23146 Days

Day: 16.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 73,615,664 km

• M1: 108,458 km (0.105 R)
• M2: 895,493 km (0.06 R)
• M3: 1,868,029 km (0.102 R)
• M4: 2,021,516 km (0.083 R)
• M5: 2,052,782 km (0.063 R)
• M6: 2,179,192 km (0.092 R)
• M7: 2,813,637 km (0.115 R)
• M8: 3,278,437 km (0.1 R)
• M9: 4,977,720 km (0.107 R)
• M10: 5,147,663 km (0.113 R)
• M11: 5,319,401 km (0.039 R)
• M12: 5,668,712 km (0.114 R)
• M13: 6,666,680 km (0.108 R)
• M14: 7,963,693 km (0.114 R)
• M15: 8,062,876 km (0.028 R)
• M16: 9,231,685 km (0.07 R)
• M17: 9,388,014 km (0.088 R)
• M18: 10,561,011 km (0.101 R)
• M19: 12,062,525 km (0.114 R)
• M20: 12,693,080 km (0.095 R)
• M21: 12,808,869 km (0.085 R)
• M22: 14,345,987 km (0.115 R)
• M23: 16,316,041 km (0.098 R)
• M24: 17,268,381 km (0.119 R)
• M25: 17,589,718 km (0.071 R)
• M26: 17,654,194 km (0.075 R)
• M27: 18,697,191 km (0.096 R)
• M28: 19,492,453 km (0.065 R)
• M29: 21,597,445 km (0.101 R)
• M30: 22,641,638 km (0.083 R)
• M31: 23,134,563 km (0.049 R)
• M32: 25,797,854 km (0.1 R)
• M33: 26,238,719 km (0.118 R)
• M34: 26,386,372 km (0.112 R)
• M35: 28,178,105 km (0.117 R)
• M36: 28,253,652 km (0.081 R)
• M37: 30,008,884 km (0.116 R)
• M38: 30,395,146 km (0.065 R)
• M39: 32,429,826 km (0.103 R)
• M40: 32,508,964 km (0.114 R)
• M41: 33,543,433 km (0.044 R)
• M42: 33,623,468 km (0.104 R)
• M43: 34,588,823 km (0.075 R)
• M44: 35,318,711 km (0.055 R)
• M45: 35,400,242 km (0.119 R)
• M46: 35,726,515 km (0.093 R)
• M47: 37,124,357 km (0.052 R)
• M48: 41,080,922 km (0.102 R)
• M49: 42,891,654 km (0.093 R)
• M50: 44,025,457 km (0.039 R)
• M51: 45,257,545 km (0.067 R)
• M52: 45,877,777 km (0.096 R)
• M53: 46,590,162 km (0.061 R)
• M54: 47,485,655 km (0.088 R)
• M55: 48,025,704 km (0.117 R)
• M56: 48,477,340 km (0.065 R)
• M57: 48,567,846 km (0.081 R)
• M58: 50,297,796 km (0.106 R)
• M59: 53,630,388 km (0.102 R)
• M60: 54,945,503 km (0.119 R)
• M61: 55,323,237 km (0.093 R)
• M62: 56,366,383 km (0.083 R)
• M63: 57,033,590 km (0.06 R)
• M64: 59,437,777 km (0.071 R)
• M65: 61,874,876 km (0.09 R)
• M66: 62,858,781 km (0.114 R)
• M67: 63,154,985 km (0.101 R)
• M68: 63,253,720 km (0.077 R)
• M69: 64,145,622 km (0.115 R)
• M70: 64,941,782 km (0.037 R)
• M71: 66,443,445 km (0.109 R)
• M72: 67,349,859 km (0.09 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 343.3

Radius: 4.6

Gravity: 16.22 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 15.2 AU - 20.16 AU

Year: 26885 Days

Day: 17.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 73,615,664 km

• M1: 83,176 km (0.032 R)
• M2: 249,828 km (0.082 R)
• M3: 365,617 km (0.087 R)
• M4: 420,520 km (0.099 R)
• M5: 559,646 km (0.04 R)
• M6: 980,315 km (0.081 R)
• M7: 1,628,971 km (0.107 R)
• M8: 1,912,310 km (0.057 R)
• M9: 4,633,196 km (0.066 R)
• M10: 4,764,991 km (0.116 R)
• M11: 4,853,553 km (0.11 R)
• M12: 5,258,664 km (0.039 R)
• M13: 5,581,347 km (0.044 R)
• M14: 5,721,520 km (0.071 R)
• M15: 7,085,554 km (0.109 R)
• M16: 7,135,968 km (0.09 R)
• M17: 7,288,259 km (0.103 R)
• M18: 7,803,474 km (0.112 R)
• M19: 8,814,157 km (0.104 R)
• M20: 8,977,518 km (0.074 R)
• M21: 10,091,872 km (0.113 R)
• M22: 11,249,012 km (0.077 R)
• M23: 11,307,953 km (0.077 R)
• M24: 12,083,768 km (0.07 R)
• M25: 15,945,787 km (0.117 R)
• M26: 18,526,799 km (0.057 R)
• M27: 19,086,444 km (0.095 R)
• M28: 19,368,436 km (0.109 R)
• M29: 19,651,625 km (0.12 R)
• M30: 20,437,762 km (0.118 R)
• M31: 21,599,389 km (0.046 R)
• M32: 22,633,410 km (0.102 R)
• M33: 23,683,288 km (0.107 R)
• M34: 25,365,067 km (0.104 R)
• M35: 27,084,844 km (0.072 R)
• M36: 27,560,416 km (0.118 R)
• M37: 30,224,903 km (0.115 R)
• M38: 31,379,799 km (0.081 R)
• M39: 31,546,002 km (0.058 R)
• M40: 32,381,207 km (0.102 R)
• M41: 32,801,428 km (0.08 R)
• M42: 32,970,174 km (0.048 R)
• M43: 33,392,938 km (0.105 R)
• M44: 33,647,553 km (0.027 R)
• M45: 33,988,038 km (0.055 R)
• M46: 34,158,729 km (0.092 R)
• M47: 34,329,570 km (0.069 R)
• M48: 36,664,942 km (0.078 R)
• M49: 39,587,935 km (0.07 R)
• M50: 43,137,593 km (0.06 R)
• M51: 43,878,252 km (0.051 R)
• M52: 46,314,154 km (0.079 R)
• M53: 47,262,605 km (0.051 R)
• M54: 47,739,373 km (0.099 R)
• M55: 51,022,598 km (0.063 R)
• M56: 51,903,879 km (0.109 R)
• M57: 52,987,715 km (0.055 R)
• M58: 53,681,251 km (0.061 R)
• M59: 53,780,584 km (0.114 R)
• M60: 54,079,032 km (0.084 R)
• M61: 55,981,468 km (0.042 R)
• M62: 60,367,079 km (0.033 R)
• M63: 61,714,657 km (0.11 R)
• M64: 62,967,240 km (0.101 R)
• M65: 63,596,598 km (0.105 R)
• M66: 67,416,879 km (0.111 R)
• M67: 67,524,140 km (0.111 R)
• M68: 70,656,720 km (0.084 R)
• M69: 71,966,748 km (0.085 R)
• M70: 72,076,404 km (0.119 R)
• M71: 73,615,616 km (0.076 R)

Kuiper Belt

Range: 30.3 - 46.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 174 - 10,845 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit