🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.99 AU - 2.33 AU

Year: 1160 Days

Day: 12.9 Hours

Environment

Temp: -78 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 88,126,328 km

• M1: 58,792 km (0.115 R)
• M2: 759,359 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.24 AU - 3.14 AU

Year: 1611 Days

Day: 29.2 Hours

Environment

Temp: -91 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,126,328 km

• M1: 128,953 km (0.075 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 3.22 AU - 5.06 AU

Year: 3077 Days

Day: 43.1 Hours

Environment

Temp: -134 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 88,126,328 km

• M1: 45,627 km (0.096 R)
• M2: 1,537,118 km (0.064 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 600.1

Radius: 11.9

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 4.72 AU - 6.56 AU

Year: 4892 Days

Day: 10 Hours

Environment

Temp: -147 °C

Axial Tilt: 96.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 88,126,328 km

• M1: 147,952 km (0.105 R)
• M2: 549,473 km (0.056 R)
• M3: 936,034 km (0.088 R)
• M4: 1,383,481 km (0.12 R)
• M5: 1,934,001 km (0.067 R)
• M6: 2,544,660 km (0.044 R)
• M7: 3,731,719 km (0.082 R)
• M8: 4,270,720 km (0.062 R)
• M9: 5,449,551 km (0.072 R)
• M10: 6,932,216 km (0.078 R)
• M11: 7,644,002 km (0.12 R)
• M12: 8,072,152 km (0.066 R)
• M13: 8,554,156 km (0.067 R)
• M14: 8,976,919 km (0.075 R)
• M15: 9,657,889 km (0.088 R)
• M16: 11,213,557 km (0.035 R)
• M17: 11,767,518 km (0.067 R)
• M18: 14,115,008 km (0.119 R)
• M19: 15,036,232 km (0.097 R)
• M20: 19,651,027 km (0.075 R)
• M21: 21,006,533 km (0.048 R)
• M22: 24,359,320 km (0.115 R)
• M23: 25,446,747 km (0.06 R)
• M24: 27,055,972 km (0.074 R)
• M25: 27,551,739 km (0.073 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 523.6

Radius: 8

Gravity: 8.18 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 6.65 AU - 8.51 AU

Year: 7622 Days

Day: 8.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 88,126,328 km

• M1: 102,026 km (0.058 R)
• M2: 597,344 km (0.104 R)
• M3: 1,261,260 km (0.049 R)
• M4: 1,623,286 km (0.067 R)
• M5: 7,178,753 km (0.072 R)
• M6: 7,666,292 km (0.101 R)
• M7: 11,117,815 km (0.103 R)
• M8: 12,824,726 km (0.111 R)
• M9: 13,097,892 km (0.102 R)
• M10: 18,424,773 km (0.117 R)
• M11: 19,195,950 km (0.117 R)
• M12: 20,877,879 km (0.116 R)
• M13: 23,622,401 km (0.111 R)
• M14: 24,532,256 km (0.053 R)
• M15: 26,510,089 km (0.097 R)
• M16: 27,043,106 km (0.12 R)
• M17: 27,764,766 km (0.095 R)
• M18: 30,391,855 km (0.109 R)
• M19: 34,111,606 km (0.079 R)
• M20: 34,425,911 km (0.105 R)
• M21: 35,166,719 km (0.096 R)
• M22: 35,918,150 km (0.041 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 818.3

Radius: 4.4

Gravity: 42.27 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 15.05 AU - 16.43 AU

Year: 22809 Days

Day: 21 Hours

Environment

Temp: -199 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 88,126,328 km

• M1: 57,296 km (0.091 R)
• M2: 415,433 km (0.102 R)
• M3: 687,851 km (0.119 R)
• M4: 967,150 km (0.094 R)
• M5: 1,656,796 km (0.063 R)
• M6: 2,385,338 km (0.083 R)
• M7: 2,627,986 km (0.11 R)
• M8: 3,608,749 km (0.099 R)
• M9: 3,798,589 km (0.058 R)
• M10: 4,129,649 km (0.058 R)
• M11: 4,964,106 km (0.066 R)
• M12: 6,080,405 km (0.119 R)
• M13: 6,440,936 km (0.117 R)
• M14: 6,673,411 km (0.111 R)
• M15: 8,296,100 km (0.088 R)
• M16: 10,801,565 km (0.103 R)
• M17: 13,315,557 km (0.102 R)
• M18: 18,700,183 km (0.112 R)
• M19: 19,557,678 km (0.059 R)
• M20: 20,641,065 km (0.115 R)
• M21: 22,819,061 km (0.088 R)
• M22: 24,577,883 km (0.081 R)
• M23: 27,020,667 km (0.082 R)
• M24: 31,178,590 km (0.11 R)
• M25: 32,518,089 km (0.105 R)
• M26: 35,743,419 km (0.049 R)
• M27: 37,507,926 km (0.114 R)
• M28: 49,868,899 km (0.103 R)
• M29: 52,068,885 km (0.115 R)
• M30: 55,683,319 km (0.117 R)
• M31: 55,877,946 km (0.109 R)
• M32: 57,651,130 km (0.083 R)
• M33: 59,055,854 km (0.069 R)
• M34: 62,983,396 km (0.096 R)
• M35: 65,551,543 km (0.098 R)
• M36: 71,583,479 km (0.109 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 197 - 18,423 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit