🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 191.2

Radius: 12.6

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.56 AU - 0.74 AU

Year: 362 Days

Day: 13.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 68,460,209 km

• M1: 156,629 km (0.119 R)
• M2: 555,606 km (0.109 R)
• M3: 1,157,738 km (0.072 R)
• M4: 1,631,963 km (0.115 R)
• M5: 2,193,105 km (0.083 R)
• M6: 2,596,271 km (0.06 R)
• M7: 3,177,758 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 24.3

Radius: 11

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.64 AU - 0.72 AU

Year: 387 Days

Day: 11.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 68,460,209 km

• M1: 138,976 km (0.104 R)
• M2: 622,178 km (0.111 R)
• M3: 1,192,295 km (0.109 R)
• M4: 1,656,647 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 140.3

Radius: 8.3

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.03 AU - 1.11 AU

Year: 764 Days

Day: 11.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 156.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 68,460,209 km

• M1: 103,223 km (0.07 R)
• M2: 737,518 km (0.095 R)
• M3: 1,296,864 km (0.098 R)
• M4: 2,098,409 km (0.12 R)

Asteroid Belt

Center: 1.41 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 75

Radius: 12.7

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.55 AU - 1.93 AU

Year: 1584 Days

Day: 8.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 68,460,209 km

• M1: 157,975 km (0.037 R)
• M2: 654,191 km (0.059 R)
• M3: 1,450,351 km (0.041 R)
• M4: 2,156,304 km (0.099 R)
• M5: 3,116,124 km (0.095 R)
• M6: 3,577,932 km (0.087 R)
• M7: 5,065,833 km (0.069 R)
• M8: 6,500,027 km (0.039 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 602

Radius: 10.1

Gravity: 5.9 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.7 AU - 2.28 AU

Year: 1938 Days

Day: 6.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 68,460,209 km

• M1: 125,662 km (0.095 R)
• M2: 501,302 km (0.095 R)
• M3: 916,885 km (0.098 R)
• M4: 1,580,950 km (0.085 R)
• M5: 2,066,246 km (0.089 R)
• M6: 2,621,254 km (0.039 R)
• M7: 2,979,391 km (0.074 R)
• M8: 3,370,141 km (0.08 R)
• M9: 4,160,616 km (0.053 R)
• M10: 4,630,204 km (0.051 R)
• M11: 5,400,932 km (0.116 R)
• M12: 5,960,578 km (0.101 R)
• M13: 7,114,276 km (0.091 R)
• M14: 10,517,179 km (0.11 R)
• M15: 11,845,459 km (0.093 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 160.5

Radius: 12.3

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.94 AU - 3.02 AU

Year: 2696 Days

Day: 12.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 152.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 68,460,209 km

• M1: 153,039 km (0.111 R)
• M2: 567,126 km (0.117 R)
• M3: 1,449,903 km (0.113 R)
• M4: 2,744,223 km (0.052 R)
• M5: 5,626,675 km (0.109 R)
• M6: 7,791,655 km (0.113 R)
• M7: 10,139,744 km (0.116 R)
• M8: 10,627,732 km (0.106 R)
• M9: 11,268,160 km (0.09 R)

Planet 7 - Ice Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 608.4

Radius: 7.9

Gravity: 9.75 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 4.5 AU - 6.94 AU

Year: 9443 Days

Day: 21.2 Hours

Environment

Temp: -228 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 68,460,209 km

• M1: 98,286 km (0.115 R)
• M2: 416,331 km (0.099 R)
• M3: 672,442 km (0.059 R)
• M4: 988,692 km (0.072 R)
• M5: 1,617,303 km (0.096 R)
• M6: 2,450,413 km (0.109 R)
• M7: 2,702,934 km (0.059 R)
• M8: 3,471,119 km (0.094 R)
• M9: 3,919,165 km (0.039 R)
• M10: 6,988,764 km (0.091 R)
• M11: 7,300,825 km (0.093 R)
• M12: 10,542,312 km (0.105 R)
• M13: 11,807,012 km (0.081 R)
• M14: 12,819,790 km (0.086 R)
• M15: 13,228,790 km (0.107 R)
• M16: 14,952,906 km (0.091 R)
• M17: 15,275,738 km (0.104 R)
• M18: 21,914,891 km (0.084 R)
• M19: 24,052,346 km (0.036 R)
• M20: 25,399,474 km (0.105 R)
• M21: 25,674,735 km (0.085 R)
• M22: 26,138,039 km (0.088 R)
• M23: 27,176,996 km (0.09 R)
• M24: 27,561,613 km (0.058 R)
• M25: 31,292,583 km (0.109 R)
• M26: 32,679,655 km (0.106 R)
• M27: 34,218,718 km (0.093 R)
• M28: 35,690,462 km (0.106 R)
• M29: 38,517,712 km (0.098 R)
• M30: 41,490,969 km (0.069 R)
• M31: 44,347,541 km (0.087 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 198

Radius: 3.4

Gravity: 17.13 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 7.33 AU - 7.69 AU

Year: 14206 Days

Day: 15.2 Hours

Environment

Temp: -222 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 68,460,209 km

• M1: 42,336 km (0.085 R)
• M2: 172,038 km (0.116 R)
• M3: 348,114 km (0.098 R)
• M4: 568,173 km (0.063 R)
• M5: 770,130 km (0.112 R)
• M6: 1,018,014 km (0.054 R)
• M7: 2,255,038 km (0.079 R)
• M8: 2,361,103 km (0.107 R)
• M9: 2,719,689 km (0.12 R)
• M10: 3,157,113 km (0.098 R)
• M11: 3,404,100 km (0.093 R)
• M12: 3,987,531 km (0.08 R)
• M13: 5,256,271 km (0.12 R)
• M14: 5,506,997 km (0.098 R)
• M15: 6,100,302 km (0.064 R)
• M16: 6,307,196 km (0.039 R)
• M17: 6,881,801 km (0.118 R)
• M18: 8,093,095 km (0.104 R)
• M19: 8,217,411 km (0.104 R)
• M20: 8,469,783 km (0.074 R)
• M21: 8,727,241 km (0.095 R)
• M22: 9,123,376 km (0.114 R)
• M23: 12,292,008 km (0.067 R)
• M24: 15,351,584 km (0.091 R)
• M25: 15,993,060 km (0.081 R)
• M26: 19,842,811 km (0.084 R)
• M27: 23,501,975 km (0.1 R)
• M28: 24,353,037 km (0.109 R)
• M29: 32,326,903 km (0.066 R)
• M30: 35,438,838 km (0.086 R)
• M31: 37,582,426 km (0.111 R)
• M32: 38,627,217 km (0.1 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 991.5

Radius: 5.9

Gravity: 28.48 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 7.05 AU - 10.13 AU

Year: 17378 Days

Day: 21 Hours

Environment

Temp: -238 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 68,460,209 km

• M1: 74,799 km (0.109 R)
• M2: 348,413 km (0.067 R)
• M3: 1,001,408 km (0.048 R)
• M4: 2,639,056 km (0.095 R)
• M5: 4,202,503 km (0.072 R)
• M6: 5,236,374 km (0.042 R)
• M7: 5,710,300 km (0.09 R)
• M8: 5,999,623 km (0.041 R)
• M9: 6,788,901 km (0.112 R)
• M10: 8,202,750 km (0.073 R)
• M11: 9,172,893 km (0.051 R)
• M12: 9,398,486 km (0.08 R)
• M13: 9,627,820 km (0.109 R)
• M14: 10,097,707 km (0.093 R)
• M15: 11,796,540 km (0.097 R)
• M16: 15,509,260 km (0.109 R)
• M17: 18,915,604 km (0.055 R)
• M18: 26,132,504 km (0.116 R)
• M19: 31,036,771 km (0.028 R)
• M20: 32,449,873 km (0.064 R)
• M21: 44,360,556 km (0.11 R)
• M22: 52,888,682 km (0.093 R)
• M23: 61,843,311 km (0.074 R)
• M24: 73,994,398 km (0.077 R)

Planet 10 - Ice Giant

Semi-Major Axis: 8.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 604.3

Radius: 6

Gravity: 16.79 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 7.13 AU - 10.57 AU

Year: 18173 Days

Day: 23.7 Hours

Environment

Temp: -238 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 68,460,209 km

• M1: 74,649 km (0.093 R)
• M2: 291,865 km (0.117 R)
• M3: 543,639 km (0.103 R)
• M4: 1,117,646 km (0.072 R)
• M5: 2,422,139 km (0.093 R)
• M6: 2,738,838 km (0.069 R)
• M7: 3,186,135 km (0.112 R)
• M8: 4,927,155 km (0.085 R)
• M9: 5,361,438 km (0.103 R)
• M10: 6,862,054 km (0.039 R)
• M11: 7,311,446 km (0.058 R)
• M12: 9,039,751 km (0.099 R)
• M13: 9,579,649 km (0.113 R)
• M14: 10,198,087 km (0.117 R)
• M15: 12,148,693 km (0.071 R)
• M16: 12,343,470 km (0.101 R)
• M17: 15,068,545 km (0.107 R)
• M18: 18,510,493 km (0.047 R)
• M19: 19,379,955 km (0.119 R)
• M20: 19,914,469 km (0.115 R)
• M21: 22,055,064 km (0.073 R)
• M22: 23,131,122 km (0.075 R)
• M23: 23,833,783 km (0.104 R)
• M24: 24,757,999 km (0.089 R)
• M25: 25,599,337 km (0.097 R)
• M26: 27,228,159 km (0.108 R)
• M27: 29,622,772 km (0.116 R)
• M28: 30,570,774 km (0.087 R)
• M29: 30,810,878 km (0.114 R)
• M30: 33,535,953 km (0.095 R)
• M31: 38,894,698 km (0.066 R)
• M32: 43,723,568 km (0.105 R)
• M33: 51,948,609 km (0.1 R)
• M34: 52,462,178 km (0.089 R)
• M35: 54,550,415 km (0.091 R)
• M36: 54,903,765 km (0.075 R)
• M37: 58,153,031 km (0.076 R)
• M38: 63,069,116 km (0.117 R)
• M39: 68,255,225 km (0.08 R)
• M40: 68,460,174 km (0.093 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: 166 - 13,546 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit