🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.76 AU - 0.92 AU

Year: 280 Days

Day: 25.1 Hours

Environment

Temp: 148 °C

Axial Tilt: 6.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 47,106,931 km

• M1: 46,974 km (0.037 R)
• M2: 712,684 km (0.064 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.87 AU - 2.09 AU

Year: 1013 Days

Day: 31.8 Hours

Environment

Temp: -71 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.66 AU - 2.68 AU

Year: 1162 Days

Day: 21.3 Hours

Environment

Temp: -80 °C

Axial Tilt: 120.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 2.68 AU - 2.8 AU

Year: 1648 Days

Day: 30.8 Hours

Environment

Temp: -89 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 3.22 AU - 4.26 AU

Year: 2629 Days

Day: 44.7 Hours

Environment

Temp: -126 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 3.85 AU - 4.09 AU

Year: 2875 Days

Day: 15.1 Hours

Environment

Temp: -117 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 47,106,931 km

• M1: 1,740,422 km (0.101 R)
• M2: 2,188,018 km (0.071 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 69.9

Radius: 9.2

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 5.72 AU - 6.94 AU

Year: 5788 Days

Day: 5.6 Hours

Environment

Temp: -154 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 47,106,931 km

• M1: 137,331 km (0.061 R)
• M2: 302,786 km (0.072 R)
• M3: 400,473 km (0.102 R)
• M4: 483,650 km (0.089 R)
• M5: 670,198 km (0.033 R)
• M6: 796,908 km (0.081 R)
• M7: 1,149,360 km (0.106 R)
• M8: 1,333,216 km (0.105 R)
• M9: 1,433,896 km (0.115 R)
• M10: 1,506,002 km (0.113 R)
• M11: 1,579,305 km (0.114 R)
• M12: 2,021,516 km (0.105 R)
• M13: 2,149,871 km (0.078 R)
• M14: 2,317,121 km (0.026 R)
• M15: 3,230,117 km (0.079 R)
• M16: 3,298,184 km (0.113 R)
• M17: 3,422,201 km (0.114 R)
• M18: 3,688,934 km (0.055 R)
• M19: 3,991,720 km (0.088 R)
• M20: 4,392,941 km (0.112 R)
• M21: 4,544,783 km (0.059 R)
• M22: 5,217,824 km (0.119 R)
• M23: 5,574,166 km (0.118 R)
• M24: 5,705,663 km (0.104 R)
• M25: 5,771,785 km (0.1 R)
• M26: 5,988,702 km (0.082 R)
• M27: 6,344,595 km (0.104 R)
• M28: 6,672,663 km (0.075 R)
• M29: 6,900,202 km (0.093 R)
• M30: 6,970,812 km (0.031 R)
• M31: 8,754,467 km (0.062 R)
• M32: 9,042,443 km (0.105 R)
• M33: 9,884,829 km (0.119 R)
• M34: 11,101,957 km (0.091 R)
• M35: 11,728,174 km (0.067 R)
• M36: 12,002,985 km (0.093 R)
• M37: 12,194,620 km (0.119 R)
• M38: 12,387,152 km (0.096 R)
• M39: 12,516,255 km (0.118 R)
• M40: 12,710,433 km (0.115 R)
• M41: 12,949,341 km (0.098 R)
• M42: 13,277,409 km (0.045 R)
• M43: 14,120,693 km (0.07 R)
• M44: 14,277,920 km (0.069 R)
• M45: 15,049,995 km (0.098 R)
• M46: 15,256,589 km (0.119 R)
• M47: 15,394,967 km (0.079 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 765.2

Radius: 14.4

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 6.63 AU - 9.81 AU

Year: 8565 Days

Day: 8.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 47,106,931 km

• M1: 183,108 km (0.107 R)
• M2: 591,360 km (0.116 R)
• M3: 787,034 km (0.046 R)
• M4: 1,060,200 km (0.104 R)
• M5: 1,446,163 km (0.059 R)
• M6: 1,570,778 km (0.102 R)
• M7: 1,699,133 km (0.083 R)
• M8: 1,990,100 km (0.074 R)
• M9: 2,082,851 km (0.107 R)
• M10: 2,370,528 km (0.071 R)
• M11: 2,544,510 km (0.092 R)
• M12: 2,671,519 km (0.032 R)
• M13: 2,826,652 km (0.096 R)
• M14: 3,200,796 km (0.114 R)
• M15: 4,205,047 km (0.034 R)
• M16: 4,726,545 km (0.083 R)
• M17: 5,563,844 km (0.105 R)
• M18: 5,696,837 km (0.112 R)
• M19: 5,830,876 km (0.099 R)
• M20: 6,692,410 km (0.108 R)
• M21: 7,301,124 km (0.118 R)
• M22: 7,483,633 km (0.084 R)
• M23: 7,778,640 km (0.088 R)
• M24: 8,115,236 km (0.051 R)
• M25: 8,380,473 km (0.098 R)
• M26: 9,628,867 km (0.117 R)
• M27: 10,520,769 km (0.101 R)
• M28: 10,727,215 km (0.072 R)
• M29: 11,396,815 km (0.1 R)
• M30: 12,470,179 km (0.112 R)
• M31: 12,776,556 km (0.085 R)
• M32: 13,845,881 km (0.118 R)
• M33: 14,391,315 km (0.117 R)
• M34: 15,927,386 km (0.072 R)
• M35: 16,164,648 km (0.072 R)
• M36: 16,594,742 km (0.1 R)
• M37: 17,077,046 km (0.101 R)
• M38: 17,222,604 km (0.057 R)
• M39: 17,711,042 km (0.116 R)
• M40: 17,956,831 km (0.106 R)
• M41: 18,901,541 km (0.117 R)
• M42: 19,405,387 km (0.119 R)
• M43: 19,811,545 km (0.115 R)
• M44: 19,964,584 km (0.112 R)
• M45: 20,169,234 km (0.099 R)
• M46: 21,098,984 km (0.118 R)
• M47: 21,255,165 km (0.033 R)
• M48: 21,516,662 km (0.091 R)
• M49: 23,700,043 km (0.069 R)
• M50: 24,188,629 km (0.095 R)
• M51: 24,352,289 km (0.1 R)
• M52: 26,176,635 km (0.1 R)
• M53: 26,456,832 km (0.095 R)
• M54: 27,872,926 km (0.084 R)
• M55: 30,424,766 km (0.11 R)
• M56: 30,660,532 km (0.039 R)
• M57: 32,929,633 km (0.104 R)
• M58: 33,050,508 km (0.027 R)
• M59: 33,962,157 km (0.109 R)
• M60: 35,128,871 km (0.11 R)
• M61: 35,376,156 km (0.095 R)
• M62: 35,685,974 km (0.106 R)
• M63: 36,183,835 km (0.072 R)
• M64: 36,621,260 km (0.062 R)
• M65: 36,871,986 km (0.053 R)
• M66: 37,312,103 km (0.067 R)
• M67: 38,706,953 km (0.118 R)
• M68: 38,898,438 km (0.102 R)
• M69: 39,026,345 km (0.064 R)
• M70: 39,860,801 km (0.074 R)
• M71: 40,766,018 km (0.072 R)
• M72: 41,286,469 km (0.061 R)
• M73: 42,662,770 km (0.093 R)
• M74: 43,456,087 km (0.102 R)
• M75: 43,788,045 km (0.102 R)
• M76: 44,254,192 km (0.108 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 157.2

Radius: 3.5

Gravity: 12.83 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 12.29 AU - 16.97 AU

Year: 20337 Days

Day: 21 Hours

Environment

Temp: -190 °C

Axial Tilt: 172.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 47,106,931 km

• M1: 45,029 km (0.068 R)
• M2: 325,675 km (0.087 R)
• M3: 406,009 km (0.061 R)
• M4: 601,533 km (0.102 R)
• M5: 683,961 km (0.117 R)
• M6: 752,627 km (0.114 R)
• M7: 1,356,853 km (0.035 R)
• M8: 1,399,937 km (0.088 R)
• M9: 2,198,790 km (0.119 R)
• M10: 2,326,247 km (0.087 R)
• M11: 2,403,888 km (0.096 R)
• M12: 3,112,234 km (0.071 R)
• M13: 3,313,294 km (0.119 R)
• M14: 3,637,622 km (0.067 R)
• M15: 4,065,023 km (0.11 R)
• M16: 4,637,534 km (0.118 R)
• M17: 4,669,997 km (0.059 R)
• M18: 4,702,609 km (0.116 R)
• M19: 4,833,956 km (0.103 R)
• M20: 5,234,878 km (0.058 R)
• M21: 6,032,684 km (0.07 R)
• M22: 6,246,908 km (0.111 R)
• M23: 6,355,067 km (0.09 R)
• M24: 6,536,529 km (0.063 R)
• M25: 6,682,986 km (0.119 R)
• M26: 7,317,580 km (0.076 R)
• M27: 7,431,424 km (0.105 R)
• M28: 7,776,845 km (0.068 R)
• M29: 8,049,113 km (0.113 R)
• M30: 8,324,374 km (0.083 R)
• M31: 8,403,660 km (0.055 R)
• M32: 9,128,013 km (0.077 R)
• M33: 9,497,670 km (0.11 R)
• M34: 9,914,150 km (0.056 R)
• M35: 9,956,187 km (0.094 R)
• M36: 10,209,157 km (0.093 R)
• M37: 10,635,661 km (0.108 R)
• M38: 10,981,082 km (0.027 R)
• M39: 11,067,998 km (0.087 R)
• M40: 11,198,897 km (0.077 R)
• M41: 11,286,262 km (0.064 R)
• M42: 11,994,458 km (0.119 R)
• M43: 13,920,381 km (0.03 R)
• M44: 14,726,714 km (0.045 R)
• M45: 14,966,818 km (0.113 R)
• M46: 15,939,803 km (0.087 R)
• M47: 16,285,224 km (0.12 R)
• M48: 17,437,277 km (0.107 R)
• M49: 17,487,991 km (0.112 R)
• M50: 17,793,171 km (0.115 R)
• M51: 18,563,749 km (0.111 R)
• M52: 18,667,271 km (0.061 R)
• M53: 19,083,452 km (0.064 R)
• M54: 19,660,601 km (0.104 R)
• M55: 20,190,327 km (0.069 R)
• M56: 20,832,102 km (0.052 R)
• M57: 21,047,523 km (0.095 R)
• M58: 21,480,609 km (0.063 R)
• M59: 23,074,873 km (0.101 R)
• M60: 23,801,919 km (0.076 R)
• M61: 23,858,168 km (0.041 R)
• M62: 23,914,416 km (0.07 R)
• M63: 24,140,010 km (0.035 R)
• M64: 24,309,654 km (0.071 R)
• M65: 24,992,119 km (0.106 R)
• M66: 25,049,266 km (0.086 R)
• M67: 25,969,592 km (0.103 R)
• M68: 26,085,530 km (0.104 R)
• M69: 26,259,513 km (0.088 R)
• M70: 27,194,350 km (0.055 R)
• M71: 27,784,214 km (0.066 R)
• M72: 29,397,478 km (0.117 R)
• M73: 30,063,487 km (0.105 R)
• M74: 31,287,048 km (0.114 R)
• M75: 34,035,610 km (0.056 R)
• M76: 34,798,409 km (0.112 R)
• M77: 35,631,221 km (0.111 R)
• M78: 36,147,034 km (0.07 R)
• M79: 36,535,540 km (0.088 R)
• M80: 36,795,242 km (0.059 R)
• M81: 39,160,235 km (0.1 R)
• M82: 39,825,796 km (0.119 R)
• M83: 39,892,516 km (0.111 R)
• M84: 41,168,287 km (0.055 R)
• M85: 41,438,461 km (0.078 R)
• M86: 41,709,382 km (0.092 R)
• M87: 42,457,222 km (0.103 R)
• M88: 44,035,180 km (0.076 R)
• M89: 44,935,460 km (0.12 R)

Kuiper Belt

Range: 30.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 283 - 10,315 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit