🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.52 AU - 0.64 AU

Year: 161 Days

Day: 23.5 Hours

Environment

Temp: 230 °C

Axial Tilt: 31.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,634,943 km

• M1: 310,266 km (0.059 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.68 AU - 0.72 AU

Year: 214 Days

Day: 22.1 Hours

Environment

Temp: 149 °C

Axial Tilt: 10.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.56 AU - 1.62 AU

Year: 732 Days

Day: 27.8 Hours

Environment

Temp: -44 °C

Axial Tilt: 45.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.01 AU - 2.13 AU

Year: 1088 Days

Day: 21 Hours

Environment

Temp: -68 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.66 AU - 2.56 AU

Year: 1119 Days

Day: 41.4 Hours

Environment

Temp: -63 °C

Axial Tilt: 43.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,634,943 km

• M1: 43,982 km (0.085 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.09 AU - 3.01 AU

Year: 1487 Days

Day: 39.9 Hours

Environment

Temp: -92 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 48.7

Radius: 11.5

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 5.08 AU - 5.84 AU

Year: 4660 Days

Day: 11.6 Hours

Environment

Temp: -143 °C

Axial Tilt: 89.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 47,634,943 km

• M1: 160,519 km (0.064 R)
• M2: 251,923 km (0.083 R)
• M3: 329,415 km (0.062 R)
• M4: 404,812 km (0.063 R)
• M5: 499,208 km (0.085 R)
• M6: 767,437 km (0.085 R)
• M7: 862,581 km (0.062 R)
• M8: 1,036,115 km (0.076 R)
• M9: 1,111,961 km (0.057 R)
• M10: 1,197,681 km (0.077 R)
• M11: 1,277,865 km (0.105 R)
• M12: 1,376,450 km (0.04 R)
• M13: 1,503,608 km (0.104 R)
• M14: 1,742,516 km (0.119 R)
• M15: 2,829,345 km (0.115 R)
• M16: 2,993,005 km (0.096 R)
• M17: 3,398,714 km (0.106 R)
• M18: 3,738,451 km (0.119 R)
• M19: 4,076,841 km (0.084 R)
• M20: 4,163,010 km (0.095 R)
• M21: 4,526,682 km (0.043 R)
• M22: 4,770,526 km (0.078 R)
• M23: 5,018,709 km (0.114 R)
• M24: 5,204,360 km (0.062 R)
• M25: 5,392,255 km (0.055 R)
• M26: 5,541,554 km (0.097 R)
• M27: 5,664,673 km (0.073 R)
• M28: 6,194,848 km (0.079 R)
• M29: 6,610,132 km (0.11 R)
• M30: 6,726,219 km (0.1 R)
• M31: 6,799,223 km (0.035 R)
• M32: 7,004,920 km (0.054 R)
• M33: 7,123,402 km (0.11 R)
• M34: 7,467,776 km (0.1 R)
• M35: 7,940,655 km (0.076 R)
• M36: 8,282,037 km (0.103 R)
• M37: 8,360,277 km (0.107 R)
• M38: 8,628,356 km (0.118 R)
• M39: 9,894,254 km (0.072 R)
• M40: 10,044,151 km (0.028 R)
• M41: 10,582,853 km (0.095 R)
• M42: 10,907,181 km (0.075 R)
• M43: 11,182,890 km (0.109 R)
• M44: 11,530,854 km (0.078 R)
• M45: 11,776,494 km (0.068 R)
• M46: 11,864,607 km (0.034 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 352.3

Radius: 12.4

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 5.4 AU - 5.96 AU

Year: 4944 Days

Day: 9.7 Hours

Environment

Temp: -139 °C

Axial Tilt: 129.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 47,634,943 km

• M1: 211,831 km (0.115 R)
• M2: 453,581 km (0.107 R)
• M3: 664,065 km (0.098 R)
• M4: 931,396 km (0.061 R)
• M5: 1,158,486 km (0.118 R)
• M6: 1,498,971 km (0.118 R)
• M7: 1,797,119 km (0.088 R)
• M8: 2,433,808 km (0.114 R)
• M9: 2,976,998 km (0.115 R)
• M10: 3,262,730 km (0.111 R)
• M11: 3,353,835 km (0.086 R)
• M12: 3,520,187 km (0.07 R)
• M13: 3,632,535 km (0.075 R)
• M14: 4,055,000 km (0.079 R)
• M15: 4,232,423 km (0.114 R)
• M16: 4,332,205 km (0.065 R)
• M17: 4,513,667 km (0.039 R)
• M18: 4,656,683 km (0.1 R)
• M19: 4,926,108 km (0.063 R)
• M20: 5,200,770 km (0.099 R)
• M21: 5,329,275 km (0.118 R)
• M22: 5,567,584 km (0.11 R)
• M23: 5,876,055 km (0.079 R)
• M24: 6,212,800 km (0.091 R)
• M25: 6,395,010 km (0.073 R)
• M26: 6,555,827 km (0.109 R)
• M27: 6,928,775 km (0.111 R)
• M28: 7,236,797 km (0.12 R)
• M29: 7,476,902 km (0.087 R)
• M30: 7,719,549 km (0.099 R)
• M31: 7,940,356 km (0.107 R)
• M32: 8,614,893 km (0.12 R)
• M33: 9,412,249 km (0.049 R)
• M34: 9,648,165 km (0.082 R)
• M35: 9,727,302 km (0.112 R)
• M36: 10,313,726 km (0.075 R)
• M37: 10,774,936 km (0.101 R)
• M38: 11,242,878 km (0.077 R)
• M39: 11,437,505 km (0.081 R)
• M40: 11,577,230 km (0.06 R)
• M41: 11,830,050 km (0.105 R)
• M42: 12,284,229 km (0.054 R)
• M43: 12,484,690 km (0.047 R)
• M44: 12,976,119 km (0.035 R)
• M45: 13,063,484 km (0.097 R)
• M46: 13,592,014 km (0.115 R)
• M47: 13,740,116 km (0.025 R)
• M48: 14,974,148 km (0.098 R)
• M49: 15,096,520 km (0.115 R)
• M50: 15,496,395 km (0.101 R)
• M51: 16,432,279 km (0.072 R)
• M52: 17,483,054 km (0.045 R)
• M53: 17,708,648 km (0.041 R)
• M54: 18,065,289 km (0.073 R)
• M55: 18,358,800 km (0.03 R)
• M56: 19,682,442 km (0.106 R)
• M57: 20,389,741 km (0.093 R)
• M58: 20,661,261 km (0.094 R)
• M59: 20,831,653 km (0.089 R)
• M60: 21,139,526 km (0.067 R)
• M61: 21,586,823 km (0.113 R)
• M62: 21,898,436 km (0.068 R)
• M63: 22,420,981 km (0.079 R)
• M64: 22,841,949 km (0.084 R)
• M65: 23,018,176 km (0.074 R)
• M66: 23,620,606 km (0.087 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 686.7

Radius: 11.7

Gravity: 5.02 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 8.97 AU - 9.07 AU

Year: 9895 Days

Day: 8.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 47,634,943 km

• M1: 157,527 km (0.078 R)
• M2: 250,726 km (0.095 R)
• M3: 333,154 km (0.097 R)
• M4: 660,624 km (0.092 R)
• M5: 987,645 km (0.051 R)
• M6: 1,301,651 km (0.09 R)
• M7: 1,406,370 km (0.051 R)
• M8: 1,692,550 km (0.087 R)
• M9: 1,831,078 km (0.04 R)
• M10: 2,849,391 km (0.033 R)
• M11: 2,959,794 km (0.119 R)
• M12: 3,533,053 km (0.116 R)
• M13: 3,954,919 km (0.061 R)
• M14: 4,329,512 km (0.12 R)
• M15: 4,683,012 km (0.069 R)
• M16: 4,813,910 km (0.112 R)
• M17: 4,912,794 km (0.06 R)
• M18: 5,180,125 km (0.093 R)
• M19: 6,623,895 km (0.068 R)
• M20: 6,956,750 km (0.098 R)
• M21: 7,068,799 km (0.068 R)
• M22: 7,754,555 km (0.089 R)
• M23: 7,909,838 km (0.116 R)
• M24: 9,230,039 km (0.108 R)
• M25: 11,269,806 km (0.114 R)
• M26: 11,534,295 km (0.025 R)
• M27: 12,114,436 km (0.114 R)
• M28: 12,658,523 km (0.104 R)
• M29: 13,256,765 km (0.119 R)
• M30: 13,864,431 km (0.047 R)
• M31: 14,195,342 km (0.061 R)
• M32: 14,624,688 km (0.118 R)
• M33: 14,913,262 km (0.071 R)
• M34: 15,106,842 km (0.078 R)
• M35: 15,447,327 km (0.077 R)
• M36: 15,545,164 km (0.059 R)
• M37: 16,534,155 km (0.115 R)
• M38: 17,696,680 km (0.096 R)
• M39: 17,901,629 km (0.083 R)
• M40: 18,107,326 km (0.114 R)
• M41: 18,624,935 km (0.079 R)
• M42: 18,729,055 km (0.078 R)
• M43: 19,042,463 km (0.112 R)
• M44: 19,357,815 km (0.064 R)
• M45: 20,206,783 km (0.105 R)
• M46: 20,689,834 km (0.084 R)
• M47: 22,548,438 km (0.094 R)
• M48: 22,993,642 km (0.09 R)
• M49: 23,666,682 km (0.096 R)
• M50: 24,062,219 km (0.097 R)
• M51: 24,745,582 km (0.035 R)
• M52: 25,089,657 km (0.076 R)
• M53: 26,247,994 km (0.083 R)
• M54: 26,598,801 km (0.085 R)
• M55: 27,720,186 km (0.061 R)
• M56: 28,196,955 km (0.106 R)
• M57: 28,436,461 km (0.058 R)
• M58: 28,856,980 km (0.113 R)
• M59: 29,098,282 km (0.057 R)
• M60: 30,867,426 km (0.075 R)
• M61: 31,547,648 km (0.111 R)
• M62: 31,734,047 km (0.116 R)
• M63: 32,796,940 km (0.039 R)
• M64: 34,189,845 km (0.053 R)
• M65: 34,509,237 km (0.113 R)
• M66: 35,731,451 km (0.07 R)
• M67: 37,033,252 km (0.114 R)
• M68: 37,689,987 km (0.112 R)
• M69: 39,014,975 km (0.078 R)
• M70: 39,148,416 km (0.054 R)
• M71: 39,482,319 km (0.079 R)
• M72: 39,817,418 km (0.041 R)
• M73: 40,625,097 km (0.1 R)
• M74: 43,011,931 km (0.114 R)
• M75: 43,633,061 km (0.088 R)
• M76: 44,396,160 km (0.093 R)
• M77: 45,513,955 km (0.086 R)
• M78: 47,066,183 km (0.096 R)
• M79: 47,492,537 km (0.076 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 363 - 13,007 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit