🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 141.1

Radius: 9.1

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.83 AU - 1.23 AU

Year: 675 Days

Day: 11 Hours

Environment

Temp: -169 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 93,338,294 km

• M1: 113,246 km (0.1 R)
• M2: 421,866 km (0.093 R)
• M3: 724,203 km (0.07 R)
• M4: 1,132,306 km (0.045 R)
• M5: 2,029,744 km (0.097 R)
• M6: 2,703,383 km (0.081 R)
• M7: 3,319,876 km (0.085 R)
• M8: 3,977,957 km (0.042 R)
• M9: 4,476,417 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 408.6

Radius: 12.9

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.85 AU - 1.27 AU

Year: 705 Days

Day: 5.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 93,338,294 km

• M1: 160,369 km (0.073 R)
• M2: 597,195 km (0.065 R)
• M3: 1,100,292 km (0.117 R)
• M4: 1,873,713 km (0.086 R)
• M5: 2,711,910 km (0.083 R)
• M6: 3,628,646 km (0.119 R)
• M7: 4,088,659 km (0.081 R)
• M8: 5,412,750 km (0.088 R)
• M9: 5,870,370 km (0.092 R)
• M10: 6,372,720 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 967.7

Radius: 11.2

Gravity: 7.71 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 2.24 AU - 3.06 AU

Year: 2785 Days

Day: 10.9 Hours

Environment

Temp: -207 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 93,338,294 km

• M1: 139,276 km (0.097 R)
• M2: 504,145 km (0.059 R)
• M3: 872,455 km (0.073 R)
• M4: 1,284,747 km (0.093 R)
• M5: 1,699,133 km (0.082 R)
• M6: 2,645,040 km (0.109 R)
• M7: 3,438,507 km (0.1 R)
• M8: 4,610,756 km (0.106 R)
• M9: 5,064,038 km (0.076 R)
• M10: 6,429,567 km (0.054 R)
• M11: 6,844,252 km (0.085 R)
• M12: 8,684,755 km (0.083 R)
• M13: 9,912,654 km (0.117 R)
• M14: 11,168,229 km (0.12 R)
• M15: 13,798,010 km (0.062 R)
• M16: 14,844,447 km (0.106 R)
• M17: 15,308,799 km (0.098 R)
• M18: 17,777,613 km (0.04 R)
• M19: 18,537,570 km (0.12 R)
• M20: 19,563,961 km (0.113 R)
• M21: 21,012,367 km (0.108 R)
• M22: 21,532,519 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 453.5

Radius: 11.1

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 3.34 AU - 4.34 AU

Year: 4859 Days

Day: 7 Hours

Environment

Temp: -208 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 93,338,294 km

• M1: 182,360 km (0.085 R)
• M2: 599,887 km (0.055 R)
• M3: 1,052,571 km (0.091 R)
• M4: 2,557,076 km (0.103 R)
• M5: 3,686,840 km (0.096 R)
• M6: 5,938,437 km (0.114 R)
• M7: 6,288,197 km (0.072 R)
• M8: 8,001,093 km (0.113 R)
• M9: 8,356,238 km (0.068 R)
• M10: 10,629,078 km (0.086 R)
• M11: 11,635,274 km (0.106 R)
• M12: 12,371,894 km (0.118 R)
• M13: 12,751,722 km (0.12 R)
• M14: 14,453,548 km (0.059 R)
• M15: 16,932,534 km (0.067 R)
• M16: 17,342,133 km (0.102 R)
• M17: 17,698,475 km (0.058 R)
• M18: 18,364,485 km (0.069 R)
• M19: 19,173,062 km (0.079 R)
• M20: 20,135,425 km (0.077 R)
• M21: 21,741,507 km (0.09 R)
• M22: 24,160,954 km (0.105 R)
• M23: 25,359,382 km (0.07 R)

Asteroid Belt

Center: 4.36 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 998.3

Radius: 11.7

Gravity: 7.29 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 4.42 AU - 5.34 AU

Year: 6961 Days

Day: 7.7 Hours

Environment

Temp: -212 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 93,338,294 km

• M1: 148,850 km (0.105 R)
• M2: 528,230 km (0.077 R)
• M3: 1,039,855 km (0.062 R)
• M4: 1,688,062 km (0.062 R)
• M5: 2,265,361 km (0.071 R)
• M6: 2,992,257 km (0.114 R)
• M7: 5,028,433 km (0.099 R)
• M8: 6,550,292 km (0.107 R)
• M9: 7,261,331 km (0.092 R)
• M10: 9,611,962 km (0.088 R)
• M11: 10,088,432 km (0.098 R)
• M12: 10,883,395 km (0.103 R)
• M13: 15,241,779 km (0.062 R)
• M14: 16,422,705 km (0.116 R)
• M15: 25,357,587 km (0.114 R)
• M16: 25,993,079 km (0.047 R)
• M17: 29,331,655 km (0.105 R)
• M18: 31,258,774 km (0.04 R)
• M19: 33,160,911 km (0.105 R)
• M20: 34,140,478 km (0.053 R)
• M21: 41,670,188 km (0.095 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 100.9

Radius: 4.4

Gravity: 5.21 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 6.38 AU - 8.28 AU

Year: 12814 Days

Day: 17.8 Hours

Environment

Temp: -223 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 93,338,294 km

• M1: 54,902 km (0.103 R)
• M2: 259,253 km (0.072 R)
• M3: 526,136 km (0.12 R)
• M4: 951,442 km (0.111 R)
• M5: 2,294,981 km (0.041 R)
• M6: 2,441,288 km (0.063 R)
• M7: 2,994,201 km (0.085 R)
• M8: 3,962,548 km (0.038 R)
• M9: 4,246,186 km (0.039 R)
• M10: 4,442,608 km (0.117 R)
• M11: 4,722,506 km (0.116 R)
• M12: 5,517,319 km (0.074 R)
• M13: 5,692,199 km (0.092 R)
• M14: 22,149,910 km (0.107 R)
• M15: 24,186,984 km (0.086 R)
• M16: 25,210,981 km (0.103 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 914

Radius: 7.4

Gravity: 16.69 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 9.02 AU - 12.96 AU

Year: 23524 Days

Day: 18.5 Hours

Environment

Temp: -241 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 93,338,294 km

• M1: 92,152 km (0.113 R)
• M2: 406,757 km (0.09 R)
• M3: 1,058,106 km (0.085 R)
• M4: 1,397,244 km (0.11 R)
• M5: 1,656,497 km (0.089 R)
• M6: 2,273,439 km (0.073 R)
• M7: 5,580,898 km (0.071 R)
• M8: 6,332,328 km (0.087 R)
• M9: 7,981,046 km (0.077 R)
• M10: 10,148,720 km (0.098 R)
• M11: 14,938,694 km (0.059 R)
• M12: 15,437,303 km (0.088 R)
• M13: 16,732,223 km (0.104 R)
• M14: 17,543,043 km (0.113 R)
• M15: 18,952,255 km (0.057 R)
• M16: 22,422,926 km (0.086 R)
• M17: 23,408,028 km (0.082 R)
• M18: 31,125,483 km (0.075 R)
• M19: 36,366,345 km (0.039 R)
• M20: 39,587,785 km (0.097 R)
• M21: 40,222,379 km (0.112 R)
• M22: 44,002,718 km (0.098 R)
• M23: 46,066,121 km (0.119 R)
• M24: 50,014,907 km (0.053 R)
• M25: 50,570,214 km (0.106 R)
• M26: 51,693,395 km (0.096 R)
• M27: 52,261,119 km (0.12 R)
• M28: 53,601,964 km (0.065 R)
• M29: 54,183,601 km (0.107 R)
• M30: 64,945,372 km (0.109 R)
• M31: 70,128,340 km (0.093 R)
• M32: 79,535,204 km (0.111 R)
• M33: 85,458,831 km (0.099 R)
• M34: 91,118,268 km (0.053 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 480 - 11,113 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit