🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.46 AU - 0.6 AU

Year: 145 Days

Day: 41.5 Hours

Environment

Temp: 150 °C

Axial Tilt: 14.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.64 AU - 0.86 AU

Year: 245 Days

Day: 41.7 Hours

Environment

Temp: 166 °C

Axial Tilt: 33 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 56,968,137 km

• M1: 517,160 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.46 AU - 2.12 AU

Year: 902 Days

Day: 27.6 Hours

Environment

Temp: -60 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,968,137 km

• M1: 511,326 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.8 AU - 2.36 AU

Year: 1130 Days

Day: 32.5 Hours

Environment

Temp: -83 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 934.5

Radius: 11.8

Gravity: 6.71 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 4.05 AU - 4.81 AU

Year: 3513 Days

Day: 9.9 Hours

Environment

Temp: -134 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 56,968,137 km

• M1: 181,313 km (0.083 R)
• M2: 467,942 km (0.115 R)
• M3: 603,179 km (0.083 R)
• M4: 857,345 km (0.062 R)
• M5: 991,535 km (0.11 R)
• M6: 1,254,528 km (0.114 R)
• M7: 1,352,066 km (0.047 R)
• M8: 1,437,785 km (0.108 R)
• M9: 1,645,277 km (0.084 R)
• M10: 2,156,603 km (0.051 R)
• M11: 2,448,020 km (0.102 R)
• M12: 2,571,737 km (0.057 R)
• M13: 2,807,204 km (0.076 R)
• M14: 2,993,154 km (0.086 R)
• M15: 3,716,759 km (0.081 R)
• M16: 4,235,714 km (0.036 R)
• M17: 4,667,454 km (0.096 R)
• M18: 4,755,567 km (0.087 R)
• M19: 5,090,816 km (0.119 R)
• M20: 5,619,794 km (0.087 R)
• M21: 5,879,047 km (0.099 R)
• M22: 5,974,341 km (0.044 R)
• M23: 6,311,983 km (0.055 R)
• M24: 6,434,055 km (0.04 R)
• M25: 6,905,139 km (0.042 R)
• M26: 7,567,857 km (0.1 R)
• M27: 7,723,738 km (0.058 R)
• M28: 8,817,298 km (0.042 R)
• M29: 9,063,836 km (0.115 R)
• M30: 9,396,093 km (0.113 R)
• M31: 9,930,456 km (0.095 R)
• M32: 10,590,632 km (0.092 R)
• M33: 10,706,869 km (0.112 R)
• M34: 10,940,691 km (0.118 R)
• M35: 11,087,596 km (0.1 R)
• M36: 11,235,249 km (0.05 R)
• M37: 11,472,810 km (0.119 R)
• M38: 11,652,178 km (0.066 R)
• M39: 11,862,513 km (0.102 R)
• M40: 12,134,930 km (0.09 R)
• M41: 12,226,185 km (0.112 R)
• M42: 12,593,448 km (0.095 R)
• M43: 13,057,650 km (0.08 R)
• M44: 13,939,081 km (0.095 R)
• M45: 14,258,622 km (0.095 R)
• M46: 14,807,347 km (0.067 R)
• M47: 15,363,103 km (0.045 R)
• M48: 15,958,802 km (0.1 R)
• M49: 16,326,663 km (0.091 R)
• M50: 16,427,492 km (0.119 R)
• M51: 17,550,074 km (0.089 R)
• M52: 18,242,413 km (0.105 R)
• M53: 18,557,017 km (0.096 R)
• M54: 19,262,222 km (0.031 R)
• M55: 20,192,272 km (0.098 R)
• M56: 20,445,242 km (0.117 R)
• M57: 21,027,178 km (0.111 R)
• M58: 21,799,402 km (0.065 R)
• M59: 22,021,704 km (0.075 R)
• M60: 22,170,404 km (0.097 R)
• M61: 22,655,700 km (0.101 R)
• M62: 22,880,994 km (0.072 R)
• M63: 23,485,220 km (0.104 R)
• M64: 23,751,205 km (0.073 R)
• M65: 24,709,379 km (0.053 R)
• M66: 25,407,104 km (0.04 R)
• M67: 25,914,989 km (0.03 R)
• M68: 26,032,722 km (0.072 R)
• M69: 26,307,982 km (0.11 R)
• M70: 26,426,314 km (0.094 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 486.3

Radius: 11.6

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 8.78 AU - 10.38 AU

Year: 11171 Days

Day: 14.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 54.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 56,968,137 km

• M1: 148,401 km (0.054 R)
• M2: 283,937 km (0.071 R)
• M3: 382,671 km (0.042 R)
• M4: 457,769 km (0.118 R)
• M5: 704,157 km (0.092 R)
• M6: 852,708 km (0.097 R)
• M7: 975,977 km (0.102 R)
• M8: 1,067,979 km (0.057 R)
• M9: 1,301,651 km (0.041 R)
• M10: 1,595,461 km (0.105 R)
• M11: 1,728,005 km (0.082 R)
• M12: 1,864,289 km (0.086 R)
• M13: 1,980,825 km (0.119 R)
• M14: 2,196,695 km (0.108 R)
• M15: 2,522,519 km (0.039 R)
• M16: 2,810,196 km (0.072 R)
• M17: 3,026,365 km (0.075 R)
• M18: 3,475,009 km (0.054 R)
• M19: 3,795,896 km (0.071 R)
• M20: 3,944,896 km (0.117 R)
• M21: 4,372,596 km (0.101 R)
• M22: 5,140,332 km (0.118 R)
• M23: 5,472,589 km (0.053 R)
• M24: 5,607,527 km (0.112 R)
• M25: 5,777,619 km (0.101 R)
• M26: 6,263,364 km (0.089 R)
• M27: 6,762,273 km (0.05 R)
• M28: 7,798,238 km (0.061 R)
• M29: 8,568,517 km (0.101 R)
• M30: 8,764,790 km (0.107 R)
• M31: 8,883,421 km (0.099 R)
• M32: 9,932,999 km (0.095 R)
• M33: 10,430,712 km (0.032 R)
• M34: 10,724,821 km (0.108 R)
• M35: 11,021,623 km (0.111 R)
• M36: 11,321,118 km (0.096 R)
• M37: 11,493,604 km (0.073 R)
• M38: 12,546,175 km (0.112 R)
• M39: 12,724,645 km (0.065 R)
• M40: 13,401,276 km (0.086 R)
• M41: 13,721,117 km (0.106 R)
• M42: 13,951,049 km (0.08 R)
• M43: 14,089,726 km (0.094 R)
• M44: 14,182,327 km (0.034 R)
• M45: 14,836,668 km (0.074 R)
• M46: 15,548,754 km (0.036 R)
• M47: 15,836,580 km (0.096 R)
• M48: 17,401,823 km (0.098 R)
• M49: 17,501,305 km (0.057 R)
• M50: 18,862,646 km (0.075 R)
• M51: 19,324,006 km (0.118 R)
• M52: 19,633,673 km (0.12 R)
• M53: 19,789,106 km (0.102 R)
• M54: 19,996,897 km (0.069 R)
• M55: 20,677,567 km (0.116 R)
• M56: 21,900,380 km (0.053 R)
• M57: 22,115,352 km (0.094 R)
• M58: 22,601,845 km (0.116 R)
• M59: 23,146,381 km (0.106 R)
• M60: 23,805,659 km (0.086 R)
• M61: 24,082,265 km (0.032 R)
• M62: 24,471,220 km (0.072 R)
• M63: 24,638,470 km (0.107 R)
• M64: 25,030,417 km (0.092 R)
• M65: 25,650,350 km (0.052 R)
• M66: 25,877,140 km (0.078 R)
• M67: 26,104,529 km (0.108 R)
• M68: 27,656,757 km (0.093 R)
• M69: 29,594,199 km (0.097 R)
• M70: 29,951,139 km (0.043 R)
• M71: 30,549,232 km (0.119 R)
• M72: 31,090,925 km (0.105 R)
• M73: 32,183,888 km (0.113 R)
• M74: 32,612,186 km (0.085 R)
• M75: 33,412,834 km (0.091 R)
• M76: 34,782,552 km (0.077 R)
• M77: 34,970,746 km (0.057 R)
• M78: 37,447,937 km (0.051 R)
• M79: 38,221,508 km (0.11 R)
• M80: 38,870,164 km (0.103 R)
• M81: 39,326,438 km (0.103 R)
• M82: 39,915,554 km (0.072 R)
• M83: 40,837,975 km (0.077 R)
• M84: 43,646,974 km (0.062 R)
• M85: 45,348,351 km (0.103 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 328.6

Radius: 6.1

Gravity: 8.83 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 12.2 AU - 14.82 AU

Year: 18707 Days

Day: 19.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 56,968,137 km

• M1: 191,036 km (0.112 R)
• M2: 531,072 km (0.076 R)
• M3: 731,085 km (0.058 R)
• M4: 1,040,453 km (0.103 R)
• M5: 1,460,973 km (0.077 R)
• M6: 1,611,917 km (0.109 R)
• M7: 1,715,439 km (0.107 R)
• M8: 2,560,068 km (0.078 R)
• M9: 2,650,725 km (0.063 R)
• M10: 3,120,163 km (0.102 R)
• M11: 3,447,333 km (0.108 R)
• M12: 4,134,137 km (0.038 R)
• M13: 4,750,480 km (0.049 R)
• M14: 4,899,629 km (0.079 R)
• M15: 5,906,573 km (0.096 R)
• M16: 6,147,724 km (0.089 R)
• M17: 6,557,024 km (0.105 R)
• M18: 6,639,901 km (0.109 R)
• M19: 7,059,823 km (0.063 R)
• M20: 8,505,088 km (0.111 R)
• M21: 8,777,505 km (0.055 R)
• M22: 9,706,059 km (0.107 R)
• M23: 9,848,028 km (0.101 R)
• M24: 9,943,022 km (0.055 R)
• M25: 11,354,927 km (0.089 R)
• M26: 11,805,666 km (0.11 R)
• M27: 11,957,208 km (0.063 R)
• M28: 12,518,499 km (0.061 R)
• M29: 12,880,227 km (0.051 R)
• M30: 13,036,258 km (0.081 R)
• M31: 13,140,527 km (0.115 R)
• M32: 13,666,663 km (0.102 R)
• M33: 14,414,652 km (0.088 R)
• M34: 14,793,584 km (0.115 R)
• M35: 14,957,094 km (0.116 R)
• M36: 17,999,466 km (0.106 R)
• M37: 18,290,584 km (0.077 R)
• M38: 18,700,781 km (0.116 R)
• M39: 20,371,640 km (0.083 R)
• M40: 20,492,814 km (0.117 R)
• M41: 20,918,719 km (0.09 R)
• M42: 21,470,735 km (0.096 R)
• M43: 21,594,004 km (0.1 R)
• M44: 21,779,505 km (0.101 R)
• M45: 23,281,767 km (0.039 R)
• M46: 23,471,756 km (0.036 R)
• M47: 25,531,719 km (0.088 R)
• M48: 25,596,944 km (0.049 R)
• M49: 27,782,868 km (0.085 R)
• M50: 28,592,491 km (0.045 R)
• M51: 28,864,012 km (0.032 R)
• M52: 29,409,745 km (0.097 R)
• M53: 30,511,383 km (0.111 R)
• M54: 30,788,887 km (0.102 R)
• M55: 32,825,962 km (0.045 R)
• M56: 32,968,080 km (0.114 R)
• M57: 34,112,054 km (0.053 R)
• M58: 35,196,340 km (0.081 R)
• M59: 35,341,749 km (0.08 R)
• M60: 36,071,936 km (0.114 R)
• M61: 36,733,308 km (0.045 R)
• M62: 40,099,560 km (0.091 R)
• M63: 42,166,254 km (0.093 R)
• M64: 43,563,199 km (0.062 R)
• M65: 44,267,356 km (0.076 R)
• M66: 44,502,823 km (0.118 R)
• M67: 46,561,739 km (0.116 R)
• M68: 47,683,125 km (0.115 R)
• M69: 47,763,459 km (0.076 R)
• M70: 47,843,942 km (0.045 R)
• M71: 47,924,575 km (0.047 R)
• M72: 48,570,389 km (0.087 R)
• M73: 49,789,163 km (0.105 R)
• M74: 50,279,545 km (0.111 R)
• M75: 50,607,314 km (0.079 R)
• M76: 51,264,946 km (0.108 R)
• M77: 52,091,026 km (0.11 R)
• M78: 52,505,711 km (0.086 R)
• M79: 53,505,324 km (0.079 R)
• M80: 53,923,749 km (0.116 R)
• M81: 54,175,373 km (0.119 R)
• M82: 54,259,297 km (0.089 R)
• M83: 54,595,444 km (0.082 R)
• M84: 55,016,711 km (0.073 R)
• M85: 56,286,797 km (0.118 R)
• M86: 56,456,890 km (0.051 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 519 - 15,675 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit