🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.64 AU - 0.64 AU

Year: 183 Days

Day: 17 Hours

Environment

Temp: 176 °C

Axial Tilt: 108.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,930,862 km

• M1: 42,037 km (0.067 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 2.81 AU - 4.65 AU

Year: 2580 Days

Day: 18.2 Hours

Environment

Temp: -104 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,930,862 km

• M1: 537,505 km (0.047 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 960.7

Radius: 13.3

Gravity: 5.43 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 4.97 AU - 7.63 AU

Year: 5663 Days

Day: 12.9 Hours

Environment

Temp: -151 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 64,930,862 km

• M1: 165,455 km (0.092 R)
• M2: 757,564 km (0.049 R)
• M3: 1,408,913 km (0.119 R)
• M4: 2,124,439 km (0.113 R)
• M5: 3,113,132 km (0.078 R)
• M6: 4,388,304 km (0.083 R)
• M7: 4,846,223 km (0.035 R)
• M8: 5,425,915 km (0.08 R)
• M9: 6,724,873 km (0.057 R)
• M10: 7,373,081 km (0.112 R)
• M11: 8,102,370 km (0.102 R)
• M12: 8,546,078 km (0.081 R)
• M13: 10,159,939 km (0.1 R)
• M14: 11,917,116 km (0.051 R)
• M15: 13,196,028 km (0.118 R)
• M16: 19,025,857 km (0.085 R)
• M17: 20,995,612 km (0.054 R)
• M18: 21,604,476 km (0.095 R)
• M19: 24,075,833 km (0.12 R)
• M20: 25,251,522 km (0.074 R)
• M21: 25,767,036 km (0.05 R)
• M22: 26,908,019 km (0.087 R)
• M23: 27,445,824 km (0.12 R)
• M24: 30,051,071 km (0.049 R)
• M25: 30,824,791 km (0.1 R)
• M26: 32,210,666 km (0.1 R)
• M27: 35,533,982 km (0.078 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 262.6

Radius: 10

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 8.18 AU - 12.06 AU

Year: 11530 Days

Day: 11.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 64,930,862 km

• M1: 126,410 km (0.115 R)
• M2: 727,794 km (0.069 R)
• M3: 1,045,540 km (0.073 R)
• M4: 1,980,227 km (0.077 R)
• M5: 3,033,396 km (0.082 R)
• M6: 3,961,501 km (0.059 R)
• M7: 6,508,555 km (0.08 R)
• M8: 7,417,511 km (0.11 R)
• M9: 7,804,072 km (0.1 R)
• M10: 8,829,416 km (0.111 R)
• M11: 11,096,272 km (0.108 R)
• M12: 12,283,780 km (0.089 R)
• M13: 22,663,479 km (0.112 R)
• M14: 23,314,379 km (0.099 R)
• M15: 24,483,487 km (0.094 R)
• M16: 30,427,309 km (0.119 R)
• M17: 30,821,649 km (0.085 R)
• M18: 34,313,114 km (0.052 R)
• M19: 38,173,786 km (0.052 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 276.7

Radius: 11.3

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 11.52 AU - 12.14 AU

Year: 14573 Days

Day: 5.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 64,930,862 km

• M1: 140,472 km (0.075 R)
• M2: 598,092 km (0.062 R)
• M3: 1,054,216 km (0.108 R)
• M4: 1,467,106 km (0.105 R)
• M5: 3,362,362 km (0.119 R)
• M6: 4,617,937 km (0.112 R)
• M7: 5,782,107 km (0.078 R)
• M8: 6,673,262 km (0.069 R)
• M9: 7,132,378 km (0.07 R)
• M10: 7,777,444 km (0.098 R)
• M11: 8,817,448 km (0.05 R)
• M12: 10,195,095 km (0.069 R)
• M13: 11,014,143 km (0.059 R)
• M14: 15,121,203 km (0.093 R)
• M15: 19,066,548 km (0.104 R)
• M16: 23,127,083 km (0.109 R)
• M17: 24,449,528 km (0.102 R)
• M18: 25,083,524 km (0.062 R)
• M19: 26,479,272 km (0.109 R)
• M20: 29,020,341 km (0.112 R)
• M21: 29,526,880 km (0.096 R)
• M22: 30,662,328 km (0.072 R)
• M23: 31,719,536 km (0.076 R)
• M24: 37,373,288 km (0.064 R)
• M25: 38,093,901 km (0.078 R)
• M26: 43,400,137 km (0.084 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 348.3

Radius: 4

Gravity: 21.77 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 13.79 AU - 17.45 AU

Year: 22110 Days

Day: 21.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 99.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 64,930,862 km

• M1: 50,115 km (0.119 R)
• M2: 223,948 km (0.089 R)
• M3: 415,732 km (0.093 R)
• M4: 553,363 km (0.085 R)
• M5: 685,607 km (0.051 R)
• M6: 859,889 km (0.097 R)
• M7: 1,100,442 km (0.107 R)
• M8: 1,489,396 km (0.11 R)
• M9: 2,445,476 km (0.057 R)
• M10: 3,204,686 km (0.074 R)
• M11: 3,752,363 km (0.115 R)
• M12: 4,587,120 km (0.074 R)
• M13: 6,161,338 km (0.111 R)
• M14: 6,406,230 km (0.101 R)
• M15: 6,700,339 km (0.109 R)
• M16: 7,270,008 km (0.101 R)
• M17: 8,605,767 km (0.113 R)
• M18: 8,860,383 km (0.06 R)
• M19: 9,067,725 km (0.093 R)
• M20: 9,545,990 km (0.075 R)
• M21: 9,929,409 km (0.114 R)
• M22: 11,751,810 km (0.084 R)
• M23: 12,065,218 km (0.067 R)
• M24: 15,068,096 km (0.101 R)
• M25: 19,476,296 km (0.119 R)
• M26: 24,468,826 km (0.057 R)
• M27: 25,185,998 km (0.077 R)
• M28: 28,306,759 km (0.115 R)
• M29: 30,367,919 km (0.066 R)
• M30: 34,148,556 km (0.078 R)
• M31: 34,658,087 km (0.064 R)
• M32: 34,914,797 km (0.11 R)
• M33: 37,958,365 km (0.06 R)
• M34: 40,460,091 km (0.109 R)
• M35: 41,173,972 km (0.094 R)
• M36: 41,606,309 km (0.061 R)
• M37: 47,981,572 km (0.104 R)
• M38: 52,744,020 km (0.044 R)
• M39: 61,677,856 km (0.099 R)

Kuiper Belt

Range: 30.6 - 58.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 459 - 17,468 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit