🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.47 AU - 2.27 AU

Year: 925 Days

Day: 17.3 Hours

Environment

Temp: -51 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 2.01 AU - 2.37 AU

Year: 1172 Days

Day: 15.8 Hours

Environment

Temp: -74 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,516,462 km

• M1: 416,480 km (0.063 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 3.03 AU - 4.93 AU

Year: 2872 Days

Day: 19.2 Hours

Environment

Temp: -126 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 4.3 AU - 5.36 AU

Year: 3839 Days

Day: 44 Hours

Environment

Temp: -124 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 34.4

Radius: 11.2

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 6.36 AU - 8.68 AU

Year: 7458 Days

Day: 6.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 54,516,462 km

• M1: 147,653 km (0.1 R)
• M2: 221,704 km (0.103 R)
• M3: 330,163 km (0.115 R)
• M4: 453,132 km (0.035 R)
• M5: 594,801 km (0.064 R)
• M6: 671,994 km (0.082 R)
• M7: 745,596 km (0.107 R)
• M8: 976,126 km (0.064 R)
• M9: 1,202,767 km (0.099 R)
• M10: 1,276,219 km (0.05 R)
• M11: 1,738,477 km (0.053 R)
• M12: 2,026,902 km (0.113 R)
• M13: 2,330,884 km (0.04 R)
• M14: 2,673,763 km (0.099 R)
• M15: 2,808,102 km (0.115 R)
• M16: 2,982,383 km (0.11 R)
• M17: 3,341,717 km (0.099 R)
• M18: 3,660,959 km (0.101 R)
• M19: 4,343,275 km (0.08 R)
• M20: 4,429,593 km (0.096 R)
• M21: 4,706,648 km (0.113 R)
• M22: 5,125,373 km (0.106 R)
• M23: 5,447,307 km (0.119 R)
• M24: 5,697,136 km (0.057 R)
• M25: 5,807,539 km (0.115 R)
• M26: 6,436,149 km (0.111 R)
• M27: 6,518,278 km (0.109 R)
• M28: 6,867,290 km (0.1 R)
• M29: 7,086,302 km (0.026 R)
• M30: 7,188,178 km (0.071 R)
• M31: 7,290,652 km (0.115 R)
• M32: 7,531,505 km (0.065 R)
• M33: 7,705,188 km (0.118 R)
• M34: 7,792,553 km (0.062 R)
• M35: 8,162,957 km (0.117 R)
• M36: 8,359,230 km (0.116 R)
• M37: 8,467,090 km (0.068 R)
• M38: 8,593,350 km (0.053 R)
• M39: 8,866,067 km (0.043 R)
• M40: 8,939,370 km (0.088 R)
• M41: 9,068,025 km (0.118 R)
• M42: 9,513,826 km (0.085 R)
• M43: 9,795,968 km (0.087 R)
• M44: 9,890,813 km (0.104 R)
• M45: 10,542,910 km (0.042 R)
• M46: 11,050,944 km (0.08 R)
• M47: 11,129,782 km (0.119 R)
• M48: 11,248,413 km (0.091 R)
• M49: 11,347,746 km (0.049 R)
• M50: 12,050,408 km (0.117 R)
• M51: 12,437,717 km (0.1 R)
• M52: 12,643,264 km (0.096 R)
• M53: 12,746,487 km (0.09 R)
• M54: 12,891,447 km (0.102 R)
• M55: 13,016,212 km (0.056 R)
• M56: 13,224,901 km (0.114 R)
• M57: 14,370,970 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 272.5

Radius: 12

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 8.05 AU - 12.95 AU

Year: 12305 Days

Day: 11.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 54,516,462 km

• M1: 183,706 km (0.055 R)
• M2: 436,227 km (0.115 R)
• M3: 600,187 km (0.049 R)
• M4: 771,925 km (0.119 R)
• M5: 848,669 km (0.109 R)
• M6: 1,044,792 km (0.045 R)
• M7: 1,184,217 km (0.093 R)
• M8: 1,274,723 km (0.105 R)
• M9: 1,931,608 km (0.111 R)
• M10: 2,039,617 km (0.106 R)
• M11: 2,149,721 km (0.108 R)
• M12: 2,376,063 km (0.07 R)
• M13: 2,468,814 km (0.119 R)
• M14: 2,658,205 km (0.102 R)
• M15: 3,001,083 km (0.086 R)
• M16: 3,515,849 km (0.077 R)
• M17: 4,339,385 km (0.098 R)
• M18: 4,539,996 km (0.094 R)
• M19: 4,714,427 km (0.069 R)
• M20: 4,891,102 km (0.116 R)
• M21: 5,342,589 km (0.09 R)
• M22: 5,434,442 km (0.039 R)
• M23: 6,317,817 km (0.107 R)
• M24: 7,110,387 km (0.116 R)
• M25: 7,484,082 km (0.058 R)
• M26: 7,760,090 km (0.08 R)
• M27: 7,864,360 km (0.107 R)
• M28: 7,969,228 km (0.082 R)
• M29: 8,074,545 km (0.114 R)
• M30: 9,226,149 km (0.063 R)
• M31: 9,746,152 km (0.11 R)
• M32: 10,275,728 km (0.1 R)
• M33: 10,544,107 km (0.115 R)
• M34: 10,931,416 km (0.1 R)
• M35: 11,442,143 km (0.059 R)
• M36: 11,521,280 km (0.058 R)
• M37: 11,680,303 km (0.098 R)
• M38: 11,800,130 km (0.059 R)
• M39: 12,081,225 km (0.106 R)
• M40: 12,323,873 km (0.082 R)
• M41: 12,568,166 km (0.034 R)
• M42: 12,690,986 km (0.09 R)
• M43: 13,269,032 km (0.077 R)
• M44: 13,477,721 km (0.085 R)
• M45: 13,603,383 km (0.051 R)
• M46: 14,795,080 km (0.116 R)
• M47: 14,968,015 km (0.116 R)
• M48: 15,185,231 km (0.11 R)
• M49: 15,359,662 km (0.091 R)
• M50: 16,779,645 km (0.078 R)
• M51: 18,056,164 km (0.095 R)
• M52: 18,380,193 km (0.097 R)
• M53: 18,566,293 km (0.052 R)
• M54: 18,706,167 km (0.075 R)
• M55: 20,172,674 km (0.101 R)
• M56: 21,430,942 km (0.103 R)
• M57: 22,168,460 km (0.108 R)
• M58: 22,664,825 km (0.074 R)
• M59: 23,214,897 km (0.108 R)
• M60: 23,365,691 km (0.095 R)
• M61: 26,397,292 km (0.081 R)
• M62: 26,923,278 km (0.098 R)
• M63: 27,772,097 km (0.026 R)
• M64: 28,468,176 km (0.057 R)
• M65: 29,496,063 km (0.104 R)
• M66: 30,151,301 km (0.11 R)
• M67: 30,866,828 km (0.093 R)
• M68: 31,922,390 km (0.086 R)
• M69: 32,707,929 km (0.101 R)
• M70: 35,217,583 km (0.116 R)
• M71: 36,087,195 km (0.098 R)
• M72: 36,905,346 km (0.051 R)
• M73: 37,140,215 km (0.071 R)
• M74: 37,670,389 km (0.079 R)
• M75: 38,619,289 km (0.092 R)
• M76: 38,977,127 km (0.042 R)
• M77: 39,515,978 km (0.08 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 262.4

Radius: 4.2

Gravity: 14.88 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 11.36 AU - 17.28 AU

Year: 19598 Days

Day: 16.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 54,516,462 km

• M1: 57,146 km (0.071 R)
• M2: 172,935 km (0.083 R)
• M3: 349,461 km (0.065 R)
• M4: 408,851 km (0.035 R)
• M5: 793,467 km (0.102 R)
• M6: 1,104,481 km (0.087 R)
• M7: 2,459,239 km (0.114 R)
• M8: 3,090,542 km (0.114 R)
• M9: 3,636,425 km (0.09 R)
• M10: 4,142,365 km (0.114 R)
• M11: 4,211,479 km (0.113 R)
• M12: 4,850,711 km (0.095 R)
• M13: 5,634,005 km (0.119 R)
• M14: 6,256,781 km (0.059 R)
• M15: 6,415,953 km (0.089 R)
• M16: 6,860,259 km (0.094 R)
• M17: 7,065,507 km (0.118 R)
• M18: 8,338,885 km (0.087 R)
• M19: 8,734,421 km (0.09 R)
• M20: 8,823,282 km (0.04 R)
• M21: 8,956,873 km (0.051 R)
• M22: 9,091,212 km (0.089 R)
• M23: 9,589,523 km (0.113 R)
• M24: 9,772,930 km (0.055 R)
• M25: 9,865,082 km (0.052 R)
• M26: 10,330,182 km (0.09 R)
• M27: 10,754,741 km (0.075 R)
• M28: 11,233,155 km (0.119 R)
• M29: 11,669,831 km (0.077 R)
• M30: 12,013,158 km (0.114 R)
• M31: 12,062,376 km (0.093 R)
• M32: 12,810,365 km (0.06 R)
• M33: 13,419,378 km (0.039 R)
• M34: 13,986,055 km (0.071 R)
• M35: 14,246,056 km (0.116 R)
• M36: 14,455,343 km (0.105 R)
• M37: 16,111,242 km (0.081 R)
• M38: 16,493,315 km (0.117 R)
• M39: 17,433,687 km (0.096 R)
• M40: 17,769,684 km (0.094 R)
• M41: 18,391,413 km (0.063 R)
• M42: 21,784,741 km (0.079 R)
• M43: 22,693,099 km (0.106 R)
• M44: 25,301,637 km (0.101 R)
• M45: 25,618,486 km (0.056 R)
• M46: 25,745,494 km (0.084 R)
• M47: 25,936,531 km (0.083 R)
• M48: 26,769,791 km (0.068 R)
• M49: 27,027,997 km (0.068 R)
• M50: 27,416,652 km (0.082 R)
• M51: 27,807,252 km (0.094 R)
• M52: 28,003,375 km (0.082 R)
• M53: 29,056,394 km (0.086 R)
• M54: 30,055,259 km (0.057 R)
• M55: 30,795,021 km (0.12 R)
• M56: 31,336,715 km (0.103 R)
• M57: 31,472,550 km (0.109 R)
• M58: 31,813,184 km (0.092 R)
• M59: 33,743,445 km (0.113 R)
• M60: 33,882,721 km (0.078 R)
• M61: 34,022,296 km (0.11 R)
• M62: 34,792,874 km (0.078 R)
• M63: 35,145,177 km (0.077 R)
• M64: 35,640,197 km (0.112 R)
• M65: 36,923,896 km (0.109 R)
• M66: 37,355,187 km (0.045 R)
• M67: 38,005,189 km (0.103 R)
• M68: 40,494,199 km (0.108 R)
• M69: 42,583,183 km (0.078 R)
• M70: 43,110,965 km (0.103 R)
• M71: 44,096,665 km (0.047 R)
• M72: 44,401,396 km (0.118 R)
• M73: 45,550,756 km (0.063 R)
• M74: 48,505,614 km (0.047 R)
• M75: 50,483,148 km (0.102 R)
• M76: 51,441,621 km (0.079 R)
• M77: 51,521,806 km (0.119 R)
• M78: 52,486,862 km (0.116 R)
• M79: 53,376,670 km (0.113 R)
• M80: 53,701,596 km (0.119 R)
• M81: 54,190,033 km (0.05 R)

Kuiper Belt

Range: 30.3 - 58.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 319 - 20,229 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit