🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 398.2

Radius: 10.1

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.65 AU - 1.79 AU

Year: 1504 Days

Day: 7.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 88,369,162 km

• M1: 125,662 km (0.052 R)
• M2: 488,886 km (0.094 R)
• M3: 954,584 km (0.104 R)
• M4: 1,466,358 km (0.093 R)
• M5: 2,176,051 km (0.107 R)
• M6: 2,506,363 km (0.056 R)
• M7: 3,505,976 km (0.056 R)
• M8: 4,586,671 km (0.083 R)
• M9: 5,415,144 km (0.098 R)
• M10: 6,028,196 km (0.07 R)
• M11: 7,021,526 km (0.1 R)
• M12: 8,364,466 km (0.118 R)
• M13: 9,688,856 km (0.095 R)
• M14: 10,087,235 km (0.081 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 794.7

Radius: 14.3

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 2.37 AU - 3.61 AU

Year: 3448 Days

Day: 7.6 Hours

Environment

Temp: -218 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 88,369,162 km

• M1: 178,321 km (0.053 R)
• M2: 861,833 km (0.068 R)
• M3: 1,324,988 km (0.039 R)
• M4: 1,787,096 km (0.099 R)
• M5: 2,602,405 km (0.106 R)
• M6: 3,401,108 km (0.092 R)
• M7: 4,612,402 km (0.112 R)
• M8: 5,125,373 km (0.072 R)
• M9: 5,676,641 km (0.097 R)
• M10: 6,775,288 km (0.054 R)
• M11: 7,908,641 km (0.108 R)
• M12: 8,538,897 km (0.071 R)
• M13: 11,800,579 km (0.099 R)
• M14: 12,531,664 km (0.084 R)
• M15: 14,440,383 km (0.061 R)
• M16: 15,491,308 km (0.109 R)
• M17: 16,201,300 km (0.094 R)
• M18: 16,648,897 km (0.086 R)
• M19: 21,391,149 km (0.073 R)
• M20: 22,066,733 km (0.104 R)
• M21: 24,324,464 km (0.054 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 308.6

Radius: 12.4

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 2.55 AU - 4.07 AU

Year: 4016 Days

Day: 6.4 Hours

Environment

Temp: -212 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 88,369,162 km

• M1: 154,235 km (0.066 R)
• M2: 887,115 km (0.119 R)
• M3: 1,377,348 km (0.047 R)
• M4: 1,821,952 km (0.07 R)
• M5: 2,489,159 km (0.105 R)
• M6: 3,108,943 km (0.117 R)
• M7: 3,791,109 km (0.085 R)
• M8: 4,505,738 km (0.118 R)
• M9: 4,930,147 km (0.072 R)
• M10: 5,705,812 km (0.092 R)
• M11: 6,505,413 km (0.099 R)
• M12: 8,229,229 km (0.106 R)
• M13: 10,126,429 km (0.03 R)
• M14: 10,937,699 km (0.06 R)
• M15: 11,584,560 km (0.092 R)
• M16: 12,999,307 km (0.107 R)
• M17: 14,574,273 km (0.105 R)
• M18: 16,533,557 km (0.119 R)
• M19: 17,009,577 km (0.078 R)
• M20: 18,436,292 km (0.08 R)
• M21: 18,948,365 km (0.039 R)
• M22: 19,704,732 km (0.105 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 806.3

Radius: 5.9

Gravity: 23.16 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 8.81 AU - 10.63 AU

Year: 20208 Days

Day: 24.5 Hours

Environment

Temp: -240 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 88,369,162 km

• M1: 73,453 km (0.064 R)
• M2: 484,697 km (0.095 R)
• M3: 910,752 km (0.101 R)
• M4: 1,095,655 km (0.099 R)
• M5: 1,664,127 km (0.104 R)
• M6: 1,866,682 km (0.073 R)
• M7: 2,481,081 km (0.088 R)
• M8: 3,508,968 km (0.068 R)
• M9: 4,438,569 km (0.074 R)
• M10: 5,562,498 km (0.101 R)
• M11: 6,190,509 km (0.051 R)
• M12: 7,005,070 km (0.114 R)
• M13: 8,572,108 km (0.111 R)
• M14: 9,698,879 km (0.104 R)
• M15: 11,503,179 km (0.088 R)
• M16: 11,835,436 km (0.093 R)
• M17: 12,311,306 km (0.078 R)
• M18: 12,941,861 km (0.089 R)
• M19: 13,520,057 km (0.117 R)
• M20: 17,012,270 km (0.069 R)
• M21: 23,627,488 km (0.098 R)
• M22: 25,040,440 km (0.096 R)
• M23: 26,279,260 km (0.117 R)
• M24: 28,393,526 km (0.051 R)
• M25: 30,745,504 km (0.056 R)
• M26: 36,256,989 km (0.119 R)
• M27: 46,788,978 km (0.115 R)
• M28: 48,319,663 km (0.041 R)
• M29: 57,242,428 km (0.038 R)
• M30: 57,628,241 km (0.105 R)
• M31: 60,178,586 km (0.095 R)
• M32: 66,349,199 km (0.12 R)
• M33: 69,806,406 km (0.084 R)
• M34: 78,020,226 km (0.032 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 956.6

Radius: 5.4

Gravity: 32.81 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 9.64 AU - 10.42 AU

Year: 21183 Days

Day: 18 Hours

Environment

Temp: -243 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 88,369,162 km

• M1: 67,618 km (0.065 R)
• M2: 981,960 km (0.102 R)
• M3: 1,198,578 km (0.052 R)
• M4: 1,637,199 km (0.117 R)
• M5: 1,984,865 km (0.077 R)
• M6: 2,311,138 km (0.105 R)
• M7: 3,042,821 km (0.117 R)
• M8: 4,084,770 km (0.103 R)
• M9: 5,028,134 km (0.087 R)
• M10: 6,516,334 km (0.12 R)
• M11: 7,087,798 km (0.102 R)
• M12: 8,006,927 km (0.116 R)
• M13: 14,758,428 km (0.088 R)
• M14: 16,420,012 km (0.039 R)
• M15: 17,474,826 km (0.059 R)
• M16: 19,621,257 km (0.052 R)
• M17: 22,998,728 km (0.087 R)
• M18: 23,542,067 km (0.11 R)
• M19: 25,569,268 km (0.069 R)
• M20: 26,152,251 km (0.099 R)
• M21: 28,449,177 km (0.106 R)
• M22: 37,022,331 km (0.114 R)
• M23: 40,537,133 km (0.101 R)
• M24: 42,294,160 km (0.106 R)
• M25: 46,130,747 km (0.062 R)
• M26: 56,036,520 km (0.076 R)
• M27: 65,953,064 km (0.094 R)
• M28: 70,180,999 km (0.107 R)
• M29: 75,060,133 km (0.037 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 366 - 12,220 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit