🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.82 AU - 1.14 AU

Year: 371 Days

Day: 14.4 Hours

Environment

Temp: 13 °C

Axial Tilt: 3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.51 AU - 2.35 AU

Year: 1027 Days

Day: 20.3 Hours

Environment

Temp: -89 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,607,268 km

• M1: 506,838 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.78 AU - 3.24 AU

Year: 1999 Days

Day: 21.5 Hours

Environment

Temp: -121 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 598.2

Radius: 8.8

Gravity: 7.72 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 4.27 AU - 4.99 AU

Year: 3815 Days

Day: 5.6 Hours

Environment

Temp: -143 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 59,607,268 km

• M1: 110,254 km (0.116 R)
• M2: 172,337 km (0.094 R)
• M3: 301,290 km (0.098 R)
• M4: 393,891 km (0.041 R)
• M5: 453,282 km (0.1 R)
• M6: 672,742 km (0.109 R)
• M7: 914,043 km (0.106 R)
• M8: 1,119,142 km (0.118 R)
• M9: 1,299,258 km (0.079 R)
• M10: 1,447,659 km (0.115 R)
• M11: 1,731,895 km (0.114 R)
• M12: 2,033,783 km (0.049 R)
• M13: 2,368,583 km (0.071 R)
• M14: 2,601,657 km (0.08 R)
• M15: 2,877,216 km (0.068 R)
• M16: 3,000,634 km (0.084 R)
• M17: 3,108,045 km (0.088 R)
• M18: 3,740,096 km (0.113 R)
• M19: 3,894,481 km (0.092 R)
• M20: 4,310,064 km (0.118 R)
• M21: 4,370,651 km (0.089 R)
• M22: 4,492,574 km (0.047 R)
• M23: 5,034,118 km (0.114 R)
• M24: 5,140,632 km (0.095 R)
• M25: 5,269,435 km (0.067 R)
• M26: 5,750,841 km (0.106 R)
• M27: 6,315,125 km (0.107 R)
• M28: 6,755,840 km (0.07 R)
• M29: 6,849,937 km (0.107 R)
• M30: 6,920,697 km (0.104 R)
• M31: 7,134,622 km (0.066 R)
• M32: 7,230,514 km (0.105 R)
• M33: 7,447,580 km (0.068 R)
• M34: 7,544,819 km (0.06 R)
• M35: 8,061,979 km (0.093 R)
• M36: 8,337,538 km (0.091 R)
• M37: 9,104,526 km (0.065 R)
• M38: 9,391,455 km (0.11 R)
• M39: 9,470,293 km (0.069 R)
• M40: 9,575,610 km (0.118 R)
• M41: 9,760,962 km (0.101 R)
• M42: 9,867,476 km (0.118 R)
• M43: 10,650,770 km (0.109 R)
• M44: 10,705,523 km (0.089 R)
• M45: 11,146,986 km (0.109 R)
• M46: 11,286,112 km (0.061 R)
• M47: 11,453,961 km (0.097 R)
• M48: 11,594,433 km (0.083 R)
• M49: 11,678,956 km (0.117 R)
• M50: 11,792,052 km (0.105 R)
• M51: 12,564,725 km (0.11 R)
• M52: 12,738,558 km (0.119 R)
• M53: 13,235,672 km (0.082 R)
• M54: 13,442,266 km (0.069 R)
• M55: 13,828,678 km (0.072 R)
• M56: 14,521,316 km (0.115 R)
• M57: 14,612,570 km (0.105 R)
• M58: 15,009,902 km (0.031 R)
• M59: 15,659,307 km (0.055 R)
• M60: 16,034,498 km (0.09 R)
• M61: 16,666,400 km (0.1 R)
• M62: 16,793,707 km (0.118 R)
• M63: 17,113,548 km (0.063 R)
• M64: 17,403,019 km (0.041 R)
• M65: 18,544,601 km (0.028 R)
• M66: 19,007,905 km (0.094 R)
• M67: 19,141,048 km (0.09 R)
• M68: 19,475,100 km (0.028 R)
• M69: 19,811,096 km (0.112 R)
• M70: 20,182,847 km (0.052 R)
• M71: 20,420,708 km (0.086 R)
• M72: 21,277,604 km (0.112 R)
• M73: 21,415,833 km (0.051 R)
• M74: 21,589,067 km (0.113 R)
• M75: 21,797,457 km (0.111 R)
• M76: 22,216,331 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 360.2

Radius: 9.1

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 7.26 AU - 8.34 AU

Year: 8341 Days

Day: 6.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 59,607,268 km

• M1: 114,293 km (0.117 R)
• M2: 202,705 km (0.114 R)
• M3: 318,045 km (0.084 R)
• M4: 386,561 km (0.044 R)
• M5: 506,688 km (0.117 R)
• M6: 628,012 km (0.109 R)
• M7: 692,489 km (0.104 R)
• M8: 900,878 km (0.105 R)
• M9: 1,641,388 km (0.117 R)
• M10: 1,922,183 km (0.086 R)
• M11: 2,508,158 km (0.097 R)
• M12: 3,077,976 km (0.106 R)
• M13: 3,448,381 km (0.061 R)
• M14: 4,282,089 km (0.066 R)
• M15: 4,960,217 km (0.041 R)
• M16: 5,175,638 km (0.043 R)
• M17: 5,394,050 km (0.088 R)
• M18: 5,755,628 km (0.086 R)
• M19: 6,473,100 km (0.099 R)
• M20: 6,708,567 km (0.075 R)
• M21: 7,188,178 km (0.068 R)
• M22: 7,959,504 km (0.117 R)
• M23: 8,243,740 km (0.098 R)
• M24: 8,822,086 km (0.094 R)
• M25: 8,984,998 km (0.113 R)
• M26: 9,116,195 km (0.104 R)
• M27: 9,413,446 km (0.102 R)
• M28: 9,480,017 km (0.068 R)
• M29: 9,916,095 km (0.103 R)
• M30: 11,228,367 km (0.085 R)
• M31: 11,725,481 km (0.071 R)
• M32: 11,940,603 km (0.091 R)
• M33: 12,157,221 km (0.05 R)
• M34: 12,411,537 km (0.11 R)
• M35: 12,484,541 km (0.107 R)
• M36: 13,446,305 km (0.115 R)
• M37: 14,088,080 km (0.103 R)
• M38: 14,778,474 km (0.097 R)
• M39: 15,362,205 km (0.073 R)
• M40: 16,471,922 km (0.109 R)
• M41: 16,552,107 km (0.083 R)
• M42: 17,977,625 km (0.078 R)
• M43: 18,184,519 km (0.114 R)
• M44: 18,517,075 km (0.082 R)
• M45: 19,061,761 km (0.101 R)
• M46: 19,399,702 km (0.11 R)
• M47: 21,074,899 km (0.085 R)
• M48: 21,468,192 km (0.051 R)
• M49: 21,643,670 km (0.118 R)
• M50: 21,951,992 km (0.075 R)
• M51: 22,261,659 km (0.095 R)
• M52: 22,706,713 km (0.087 R)
• M53: 22,840,902 km (0.045 R)
• M54: 23,109,879 km (0.066 R)
• M55: 23,560,468 km (0.055 R)
• M56: 24,929,588 km (0.096 R)
• M57: 25,021,889 km (0.071 R)
• M58: 25,114,191 km (0.063 R)
• M59: 27,506,112 km (0.111 R)
• M60: 29,140,768 km (0.107 R)
• M61: 29,530,021 km (0.119 R)
• M62: 29,627,559 km (0.07 R)
• M63: 29,872,002 km (0.102 R)
• M64: 32,805,915 km (0.058 R)
• M65: 33,160,163 km (0.065 R)
• M66: 33,312,304 km (0.057 R)
• M67: 33,872,249 km (0.089 R)
• M68: 34,127,762 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 82.1

Radius: 3.9

Gravity: 5.4 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 10.87 AU - 14.43 AU

Year: 17227 Days

Day: 23 Hours

Environment

Temp: -201 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 59,607,268 km

• M1: 87,664 km (0.056 R)
• M2: 182,509 km (0.119 R)
• M3: 350,957 km (0.067 R)
• M4: 416,331 km (0.078 R)
• M5: 584,778 km (0.118 R)
• M6: 1,202,318 km (0.09 R)
• M7: 1,285,794 km (0.102 R)
• M8: 1,711,998 km (0.06 R)
• M9: 1,787,096 km (0.094 R)
• M10: 1,901,688 km (0.061 R)
• M11: 2,018,674 km (0.059 R)
• M12: 2,158,248 km (0.079 R)
• M13: 2,259,825 km (0.11 R)
• M14: 2,725,224 km (0.076 R)
• M15: 2,768,907 km (0.092 R)
• M16: 3,196,308 km (0.118 R)
• M17: 3,789,314 km (0.062 R)
• M18: 4,885,866 km (0.083 R)
• M19: 5,019,457 km (0.104 R)
• M20: 5,290,080 km (0.056 R)
• M21: 5,788,989 km (0.099 R)
• M22: 5,817,113 km (0.096 R)
• M23: 6,101,349 km (0.118 R)
• M24: 8,181,508 km (0.075 R)
• M25: 9,016,862 km (0.119 R)
• M26: 9,147,760 km (0.053 R)
• M27: 9,744,656 km (0.07 R)
• M28: 10,081,700 km (0.041 R)
• M29: 10,251,643 km (0.119 R)
• M30: 10,663,486 km (0.091 R)
• M31: 11,045,708 km (0.119 R)
• M32: 11,823,468 km (0.069 R)
• M33: 11,966,782 km (0.1 R)
• M34: 12,218,855 km (0.111 R)
• M35: 12,400,018 km (0.111 R)
• M36: 12,509,224 km (0.053 R)
• M37: 12,618,730 km (0.056 R)
• M38: 13,096,695 km (0.047 R)
• M39: 15,534,841 km (0.104 R)
• M40: 15,613,231 km (0.11 R)
• M41: 16,966,343 km (0.105 R)
• M42: 17,046,977 km (0.12 R)
• M43: 17,371,305 km (0.103 R)
• M44: 17,697,578 km (0.053 R)
• M45: 18,563,899 km (0.098 R)
• M46: 18,647,075 km (0.087 R)
• M47: 19,275,087 km (0.112 R)
• M48: 19,612,879 km (0.103 R)
• M49: 20,251,513 km (0.059 R)
• M50: 21,026,878 km (0.068 R)
• M51: 21,374,544 km (0.119 R)
• M52: 21,461,759 km (0.108 R)
• M53: 21,987,596 km (0.083 R)
• M54: 22,252,085 km (0.095 R)
• M55: 22,296,366 km (0.106 R)
• M56: 23,410,421 km (0.1 R)
• M57: 23,815,981 km (0.099 R)
• M58: 23,906,338 km (0.075 R)
• M59: 23,996,994 km (0.119 R)
• M60: 24,223,785 km (0.113 R)
• M61: 24,679,610 km (0.086 R)
• M62: 25,184,353 km (0.101 R)
• M63: 25,230,429 km (0.111 R)
• M64: 25,461,109 km (0.092 R)
• M65: 26,110,663 km (0.066 R)
• M66: 26,157,188 km (0.089 R)
• M67: 26,484,358 km (0.1 R)
• M68: 27,095,166 km (0.079 R)
• M69: 27,473,499 km (0.052 R)
• M70: 28,570,800 km (0.118 R)
• M71: 28,955,715 km (0.115 R)
• M72: 29,342,426 km (0.07 R)
• M73: 29,779,551 km (0.111 R)
• M74: 32,999,645 km (0.12 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 134.8

Radius: 4.2

Gravity: 7.64 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 18.2 AU - 19.44 AU

Year: 31261 Days

Day: 19.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 59,607,268 km

• M1: 172,786 km (0.084 R)
• M2: 208,240 km (0.088 R)
• M3: 1,476,381 km (0.11 R)
• M4: 2,715,800 km (0.034 R)
• M5: 2,779,528 km (0.105 R)
• M6: 2,876,019 km (0.096 R)
• M7: 3,105,353 km (0.104 R)
• M8: 3,138,563 km (0.089 R)
• M9: 4,412,090 km (0.051 R)
• M10: 4,600,284 km (0.1 R)
• M11: 5,101,736 km (0.105 R)
• M12: 5,180,425 km (0.057 R)
• M13: 6,155,803 km (0.118 R)
• M14: 7,586,108 km (0.106 R)
• M15: 9,113,502 km (0.082 R)
• M16: 9,545,990 km (0.101 R)
• M17: 10,984,822 km (0.106 R)
• M18: 11,393,523 km (0.114 R)
• M19: 11,859,222 km (0.096 R)
• M20: 11,911,282 km (0.106 R)
• M21: 12,862,575 km (0.051 R)
• M22: 13,619,241 km (0.058 R)
• M23: 14,002,809 km (0.083 R)
• M24: 14,113,213 km (0.119 R)
• M25: 14,445,769 km (0.111 R)
• M26: 15,118,660 km (0.115 R)
• M27: 20,604,863 km (0.102 R)
• M28: 21,488,238 km (0.104 R)
• M29: 21,870,610 km (0.045 R)
• M30: 22,191,049 km (0.093 R)
• M31: 22,255,376 km (0.106 R)
• M32: 23,291,940 km (0.116 R)
• M33: 23,422,539 km (0.09 R)
• M34: 25,277,552 km (0.078 R)
• M35: 25,816,254 km (0.036 R)
• M36: 28,635,276 km (0.112 R)
• M37: 28,775,300 km (0.028 R)
• M38: 29,620,079 km (0.078 R)
• M39: 30,472,937 km (0.107 R)
• M40: 31,189,810 km (0.025 R)
• M41: 32,057,477 km (0.113 R)
• M42: 34,483,805 km (0.116 R)
• M43: 35,681,486 km (0.077 R)
• M44: 37,350,250 km (0.101 R)
• M45: 39,277,220 km (0.055 R)
• M46: 39,978,834 km (0.032 R)
• M47: 40,999,540 km (0.092 R)
• M48: 41,711,178 km (0.102 R)
• M49: 45,004,425 km (0.079 R)
• M50: 49,719,301 km (0.118 R)
• M51: 50,478,062 km (0.064 R)
• M52: 52,263,213 km (0.081 R)
• M53: 52,605,493 km (0.065 R)
• M54: 52,862,801 km (0.097 R)
• M55: 54,068,859 km (0.118 R)
• M56: 54,155,476 km (0.066 R)
• M57: 55,196,977 km (0.107 R)
• M58: 56,157,545 km (0.112 R)
• M59: 57,211,611 km (0.088 R)
• M60: 58,983,000 km (0.098 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 234 - 16,107 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit