🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.63 AU - 0.71 AU

Year: 360 Days

Day: 26 Hours

Environment

Temp: -145 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,255,409 km

• M1: 25,581 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 335

Radius: 10.3

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.01 AU - 1.01 AU

Year: 666 Days

Day: 9.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 64,255,409 km

• M1: 128,056 km (0.12 R)
• M2: 528,679 km (0.077 R)
• M3: 924,664 km (0.082 R)
• M4: 1,338,303 km (0.099 R)
• M5: 1,676,543 km (0.044 R)
• M6: 2,221,080 km (0.047 R)
• M7: 2,732,704 km (0.079 R)
• M8: 3,357,126 km (0.082 R)
• M9: 3,742,191 km (0.119 R)
• M10: 4,115,437 km (0.119 R)
• M11: 4,843,979 km (0.077 R)
• M12: 5,881,889 km (0.069 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 115.4

Radius: 9.9

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 2.22 AU - 3.46 AU

Year: 3140 Days

Day: 9.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 64,255,409 km

• M1: 123,418 km (0.036 R)
• M2: 505,192 km (0.059 R)
• M3: 1,000,959 km (0.119 R)
• M4: 1,396,047 km (0.109 R)
• M5: 2,170,366 km (0.105 R)
• M6: 3,371,637 km (0.101 R)
• M7: 3,699,406 km (0.094 R)
• M8: 4,871,355 km (0.119 R)
• M9: 6,532,939 km (0.066 R)
• M10: 7,958,308 km (0.086 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 900

Radius: 5

Gravity: 36 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 7.15 AU - 7.23 AU

Year: 12647 Days

Day: 16.8 Hours

Environment

Temp: -224 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 64,255,409 km

• M1: 62,233 km (0.1 R)
• M2: 245,341 km (0.095 R)
• M3: 724,203 km (0.118 R)
• M4: 1,177,934 km (0.062 R)
• M5: 1,734,887 km (0.108 R)
• M6: 2,206,868 km (0.067 R)
• M7: 2,368,134 km (0.098 R)
• M8: 3,270,808 km (0.117 R)
• M9: 3,813,699 km (0.026 R)
• M10: 5,041,598 km (0.11 R)
• M11: 5,878,000 km (0.064 R)
• M12: 6,594,274 km (0.07 R)
• M13: 7,102,907 km (0.105 R)
• M14: 9,142,075 km (0.064 R)
• M15: 9,454,585 km (0.051 R)
• M16: 11,361,360 km (0.095 R)
• M17: 11,601,464 km (0.109 R)
• M18: 12,029,464 km (0.098 R)
• M19: 16,444,247 km (0.102 R)
• M20: 16,674,328 km (0.047 R)
• M21: 17,140,774 km (0.034 R)
• M22: 18,344,888 km (0.109 R)
• M23: 21,281,195 km (0.119 R)
• M24: 26,987,007 km (0.094 R)
• M25: 27,954,905 km (0.117 R)
• M26: 30,302,993 km (0.045 R)
• M27: 31,939,445 km (0.032 R)
• M28: 32,779,287 km (0.055 R)
• M29: 33,265,779 km (0.076 R)
• M30: 34,880,090 km (0.054 R)
• M31: 41,152,280 km (0.108 R)
• M32: 43,594,016 km (0.08 R)
• M33: 45,525,175 km (0.115 R)
• M34: 47,357,749 km (0.093 R)
• M35: 51,823,844 km (0.072 R)
• M36: 54,838,391 km (0.111 R)
• M37: 56,562,506 km (0.109 R)
• M38: 60,664,629 km (0.06 R)
• M39: 61,397,808 km (0.048 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 933.2

Radius: 3.4

Gravity: 80.73 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 7.77 AU - 8.11 AU

Year: 14677 Days

Day: 24.5 Hours

Environment

Temp: -228 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 64,255,409 km

• M1: 42,336 km (0.118 R)
• M2: 179,517 km (0.085 R)
• M3: 723,904 km (0.059 R)
• M4: 1,275,771 km (0.1 R)
• M5: 1,767,349 km (0.111 R)
• M6: 2,620,655 km (0.066 R)
• M7: 3,776,000 km (0.062 R)
• M8: 4,173,481 km (0.047 R)
• M9: 4,564,680 km (0.073 R)
• M10: 7,532,702 km (0.075 R)
• M11: 13,423,716 km (0.097 R)
• M12: 13,772,878 km (0.101 R)
• M13: 13,914,098 km (0.083 R)
• M14: 16,387,699 km (0.114 R)
• M15: 20,029,958 km (0.119 R)
• M16: 24,901,613 km (0.033 R)
• M17: 25,216,666 km (0.12 R)
• M18: 27,052,830 km (0.119 R)
• M19: 32,588,849 km (0.053 R)
• M20: 34,632,954 km (0.087 R)
• M21: 35,157,145 km (0.101 R)
• M22: 35,288,941 km (0.099 R)
• M23: 36,086,896 km (0.082 R)
• M24: 43,059,503 km (0.104 R)
• M25: 44,584,803 km (0.116 R)
• M26: 46,939,623 km (0.097 R)
• M27: 49,376,124 km (0.078 R)
• M28: 51,215,429 km (0.113 R)
• M29: 54,675,927 km (0.064 R)
• M30: 55,030,325 km (0.097 R)
• M31: 62,443,348 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 513.9

Radius: 5.6

Gravity: 16.39 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 7.85 AU - 10.29 AU

Year: 17919 Days

Day: 19.4 Hours

Environment

Temp: -231 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 64,255,409 km

• M1: 74,350 km (0.076 R)
• M2: 313,258 km (0.1 R)
• M3: 689,945 km (0.109 R)
• M4: 1,224,010 km (0.05 R)
• M5: 1,508,994 km (0.101 R)
• M6: 1,855,163 km (0.116 R)
• M7: 2,056,821 km (0.081 R)
• M8: 3,732,467 km (0.115 R)
• M9: 4,493,322 km (0.056 R)
• M10: 4,927,604 km (0.103 R)
• M11: 9,734,034 km (0.099 R)
• M12: 10,064,646 km (0.079 R)
• M13: 10,983,176 km (0.086 R)
• M14: 11,402,200 km (0.102 R)
• M15: 12,919,721 km (0.097 R)
• M16: 13,454,234 km (0.103 R)
• M17: 14,424,675 km (0.085 R)
• M18: 17,373,250 km (0.073 R)
• M19: 18,691,057 km (0.037 R)
• M20: 23,237,187 km (0.116 R)
• M21: 25,451,684 km (0.119 R)
• M22: 26,396,843 km (0.081 R)
• M23: 28,805,369 km (0.113 R)
• M24: 32,077,673 km (0.092 R)
• M25: 32,686,836 km (0.067 R)
• M26: 34,816,212 km (0.098 R)
• M27: 35,330,230 km (0.076 R)
• M28: 35,980,083 km (0.093 R)
• M29: 39,626,980 km (0.12 R)
• M30: 41,467,632 km (0.066 R)
• M31: 45,166,290 km (0.1 R)
• M32: 46,239,954 km (0.099 R)
• M33: 47,173,744 km (0.113 R)
• M34: 50,376,933 km (0.099 R)
• M35: 52,703,629 km (0.119 R)
• M36: 54,064,820 km (0.118 R)
• M37: 57,212,808 km (0.067 R)
• M38: 58,650,294 km (0.116 R)
• M39: 59,560,896 km (0.066 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 365 - 17,475 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit