🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.56 AU - 1.64 AU

Year: 732 Days

Day: 43.8 Hours

Environment

Temp: -34 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,935,671 km

• M1: 503,397 km (0.062 R)

Planet 2 - Gas Giant

Semi-Major Axis: 6.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 652.9

Radius: 9.7

Gravity: 6.94 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 5.3 AU - 8.06 AU

Year: 6244 Days

Day: 5.7 Hours

Environment

Temp: -144 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 67,935,671 km

• M1: 120,725 km (0.092 R)
• M2: 538,403 km (0.116 R)
• M3: 915,539 km (0.101 R)
• M4: 1,377,348 km (0.118 R)
• M5: 1,902,735 km (0.119 R)
• M6: 2,253,094 km (0.119 R)
• M7: 2,794,189 km (0.103 R)
• M8: 3,419,658 km (0.08 R)
• M9: 4,310,962 km (0.105 R)
• M10: 5,349,620 km (0.078 R)
• M11: 6,614,919 km (0.113 R)
• M12: 7,876,926 km (0.102 R)
• M13: 11,352,683 km (0.082 R)
• M14: 12,051,305 km (0.108 R)
• M15: 12,359,477 km (0.094 R)
• M16: 13,534,419 km (0.079 R)
• M17: 17,245,194 km (0.117 R)
• M18: 19,402,993 km (0.114 R)
• M19: 23,602,206 km (0.11 R)
• M20: 24,492,762 km (0.094 R)
• M21: 26,599,997 km (0.041 R)
• M22: 29,192,528 km (0.091 R)
• M23: 29,749,182 km (0.101 R)
• M24: 31,364,839 km (0.106 R)
• M25: 32,540,080 km (0.118 R)
• M26: 33,947,946 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 316.3

Radius: 14.3

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 7.13 AU - 10.77 AU

Year: 9683 Days

Day: 7.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 67,935,671 km

• M1: 178,769 km (0.04 R)
• M2: 769,083 km (0.095 R)
• M3: 2,435,603 km (0.082 R)
• M4: 2,889,632 km (0.113 R)
• M5: 3,554,445 km (0.083 R)
• M6: 4,218,510 km (0.109 R)
• M7: 5,796,917 km (0.114 R)
• M8: 7,109,639 km (0.09 R)
• M9: 8,449,138 km (0.115 R)
• M10: 9,460,869 km (0.108 R)
• M11: 10,982,129 km (0.086 R)
• M12: 11,523,823 km (0.059 R)
• M13: 12,875,739 km (0.119 R)
• M14: 14,042,902 km (0.1 R)
• M15: 17,901,330 km (0.069 R)
• M16: 18,514,831 km (0.112 R)
• M17: 25,105,066 km (0.025 R)
• M18: 28,736,853 km (0.049 R)
• M19: 30,533,075 km (0.115 R)
• M20: 32,202,737 km (0.038 R)
• M21: 35,723,523 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 749.3

Radius: 8

Gravity: 11.71 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 7 AU - 11.24 AU

Year: 9961 Days

Day: 5.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 67,935,671 km

• M1: 100,081 km (0.103 R)
• M2: 475,272 km (0.117 R)
• M3: 1,237,474 km (0.091 R)
• M4: 1,818,362 km (0.085 R)
• M5: 2,354,970 km (0.118 R)
• M6: 3,198,702 km (0.08 R)
• M7: 3,613,088 km (0.056 R)
• M8: 4,007,877 km (0.089 R)
• M9: 5,502,060 km (0.106 R)
• M10: 6,544,009 km (0.087 R)
• M11: 10,931,565 km (0.077 R)
• M12: 12,925,854 km (0.062 R)
• M13: 13,976,929 km (0.1 R)
• M14: 14,426,022 km (0.103 R)
• M15: 18,601,149 km (0.056 R)
• M16: 19,858,669 km (0.079 R)
• M17: 20,921,262 km (0.066 R)
• M18: 28,615,978 km (0.1 R)
• M19: 31,149,418 km (0.097 R)
• M20: 34,289,478 km (0.086 R)
• M21: 36,778,786 km (0.117 R)
• M22: 37,757,904 km (0.111 R)
• M23: 41,321,924 km (0.056 R)
• M24: 41,848,808 km (0.043 R)
• M25: 43,320,551 km (0.111 R)
• M26: 46,225,592 km (0.118 R)
• M27: 47,222,064 km (0.112 R)
• M28: 47,509,441 km (0.119 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 626.7

Radius: 6.6

Gravity: 14.39 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 12.2 AU - 14.5 AU

Year: 17641 Days

Day: 22.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 67,935,671 km

• M1: 82,129 km (0.078 R)
• M2: 484,398 km (0.104 R)
• M3: 747,092 km (0.088 R)
• M4: 962,662 km (0.113 R)
• M5: 3,092,188 km (0.026 R)
• M6: 3,717,806 km (0.097 R)
• M7: 4,076,243 km (0.051 R)
• M8: 5,002,254 km (0.116 R)
• M9: 7,081,963 km (0.078 R)
• M10: 8,563,730 km (0.049 R)
• M11: 9,956,935 km (0.079 R)
• M12: 10,183,875 km (0.1 R)
• M13: 10,885,788 km (0.106 R)
• M14: 11,371,233 km (0.061 R)
• M15: 12,780,894 km (0.107 R)
• M16: 16,568,563 km (0.119 R)
• M17: 16,967,989 km (0.056 R)
• M18: 17,292,167 km (0.118 R)
• M19: 18,036,716 km (0.047 R)
• M20: 18,544,900 km (0.097 R)
• M21: 22,372,661 km (0.086 R)
• M22: 26,154,196 km (0.108 R)
• M23: 26,805,096 km (0.111 R)
• M24: 28,479,395 km (0.112 R)
• M25: 30,459,922 km (0.101 R)
• M26: 31,789,248 km (0.098 R)
• M27: 34,433,690 km (0.04 R)
• M28: 35,084,291 km (0.028 R)
• M29: 39,443,573 km (0.034 R)
• M30: 46,007,778 km (0.076 R)
• M31: 53,437,407 km (0.112 R)
• M32: 54,134,084 km (0.093 R)
• M33: 55,902,331 km (0.096 R)
• M34: 56,440,135 km (0.083 R)
• M35: 61,057,473 km (0.097 R)
• M36: 66,320,177 km (0.083 R)
• M37: 67,326,821 km (0.078 R)

Kuiper Belt

Range: 30.3 - 49.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 166 - 17,380 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit