🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 2.38 AU - 2.48 AU

Year: 1412 Days

Day: 18 Hours

Environment

Temp: -100 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 3.79 AU - 4.63 AU

Year: 3220 Days

Day: 44.9 Hours

Environment

Temp: -134 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,115,094 km

• M1: 1,600,697 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 937.5

Radius: 11.3

Gravity: 7.34 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 6.21 AU - 7.51 AU

Year: 6698 Days

Day: 5.9 Hours

Environment

Temp: -151 °C

Axial Tilt: 44.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 50,115,094 km

• M1: 140,472 km (0.109 R)
• M2: 566,976 km (0.059 R)
• M3: 2,050,538 km (0.111 R)
• M4: 2,661,795 km (0.091 R)
• M5: 3,346,056 km (0.078 R)
• M6: 3,864,861 km (0.106 R)
• M7: 7,006,416 km (0.119 R)
• M8: 7,858,825 km (0.039 R)
• M9: 8,352,199 km (0.102 R)
• M10: 12,080,028 km (0.114 R)
• M11: 12,626,808 km (0.045 R)
• M12: 13,828,827 km (0.064 R)
• M13: 15,612,034 km (0.05 R)
• M14: 17,337,047 km (0.103 R)
• M15: 18,675,499 km (0.086 R)
• M16: 19,259,230 km (0.028 R)
• M17: 20,849,605 km (0.091 R)
• M18: 25,161,763 km (0.071 R)
• M19: 25,784,240 km (0.109 R)
• M20: 27,432,360 km (0.079 R)
• M21: 32,065,107 km (0.109 R)
• M22: 32,482,036 km (0.119 R)
• M23: 33,539,992 km (0.086 R)
• M24: 34,839,699 km (0.075 R)
• M25: 37,654,831 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 487.6

Radius: 12.1

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 7.64 AU - 11.32 AU

Year: 10881 Days

Day: 10.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 50,115,094 km

• M1: 150,795 km (0.113 R)
• M2: 721,361 km (0.093 R)
• M3: 1,151,754 km (0.112 R)
• M4: 1,574,368 km (0.078 R)
• M5: 1,987,408 km (0.094 R)
• M6: 2,399,400 km (0.12 R)
• M7: 2,910,427 km (0.107 R)
• M8: 3,469,923 km (0.066 R)
• M9: 4,262,492 km (0.103 R)
• M10: 4,895,590 km (0.034 R)
• M11: 5,426,962 km (0.097 R)
• M12: 6,242,719 km (0.092 R)
• M13: 7,295,739 km (0.093 R)
• M14: 8,955,078 km (0.062 R)
• M15: 9,465,506 km (0.044 R)
• M16: 10,292,782 km (0.036 R)
• M17: 10,801,415 km (0.09 R)
• M18: 11,759,440 km (0.107 R)
• M19: 12,600,329 km (0.063 R)
• M20: 13,242,254 km (0.102 R)
• M21: 19,803,617 km (0.042 R)
• M22: 22,483,812 km (0.038 R)
• M23: 24,940,359 km (0.09 R)
• M24: 26,046,036 km (0.076 R)
• M25: 30,071,266 km (0.051 R)
• M26: 31,007,300 km (0.057 R)
• M27: 32,177,604 km (0.104 R)
• M28: 32,610,391 km (0.076 R)
• M29: 34,606,326 km (0.096 R)
• M30: 39,454,194 km (0.114 R)
• M31: 40,701,841 km (0.045 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 524.5

Radius: 14.6

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 8.65 AU - 11.01 AU

Year: 11489 Days

Day: 8.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 50,115,094 km

• M1: 181,911 km (0.104 R)
• M2: 930,349 km (0.093 R)
• M3: 1,527,843 km (0.111 R)
• M4: 2,015,682 km (0.08 R)
• M5: 2,569,792 km (0.093 R)
• M6: 3,365,055 km (0.102 R)
• M7: 4,126,208 km (0.095 R)
• M8: 5,062,242 km (0.102 R)
• M9: 7,478,697 km (0.037 R)
• M10: 8,285,777 km (0.072 R)
• M11: 9,775,622 km (0.094 R)
• M12: 10,429,515 km (0.114 R)
• M13: 11,112,429 km (0.103 R)
• M14: 13,463,958 km (0.112 R)
• M15: 17,993,781 km (0.089 R)
• M16: 22,144,823 km (0.063 R)
• M17: 24,901,912 km (0.079 R)
• M18: 25,933,240 km (0.11 R)
• M19: 30,662,477 km (0.1 R)
• M20: 31,197,290 km (0.114 R)
• M21: 35,701,981 km (0.108 R)
• M22: 37,986,490 km (0.057 R)
• M23: 40,494,947 km (0.118 R)
• M24: 41,138,816 km (0.105 R)
• M25: 45,561,827 km (0.108 R)
• M26: 46,118,630 km (0.055 R)
• M27: 47,959,731 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 385.3

Radius: 13.2

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 10.14 AU - 12.56 AU

Year: 14254 Days

Day: 14.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 50,115,094 km

• M1: 164,258 km (0.064 R)
• M2: 633,397 km (0.1 R)
• M3: 1,052,271 km (0.105 R)
• M4: 1,567,486 km (0.074 R)
• M5: 2,361,402 km (0.11 R)
• M6: 2,861,957 km (0.112 R)
• M7: 3,760,142 km (0.052 R)
• M8: 4,595,647 km (0.113 R)
• M9: 5,933,500 km (0.105 R)
• M10: 10,215,739 km (0.113 R)
• M11: 12,773,564 km (0.059 R)
• M12: 14,200,877 km (0.114 R)
• M13: 19,997,944 km (0.085 R)
• M14: 24,885,606 km (0.087 R)
• M15: 30,516,619 km (0.116 R)
• M16: 32,830,599 km (0.11 R)
• M17: 42,051,064 km (0.099 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 324 - 13,803 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit