🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.43 AU - 2.45 AU

Year: 1399 Days

Day: 16.5 Hours

Environment

Temp: -96 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 5.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 501.9

Radius: 14.8

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 4.2 AU - 6.22 AU

Year: 4365 Days

Day: 8.5 Hours

Environment

Temp: -139 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 87,226,727 km

• M1: 184,604 km (0.103 R)
• M2: 648,656 km (0.056 R)
• M3: 1,128,716 km (0.119 R)
• M4: 2,829,345 km (0.117 R)
• M5: 3,654,676 km (0.104 R)
• M6: 4,358,235 km (0.108 R)
• M7: 4,975,176 km (0.111 R)
• M8: 5,814,271 km (0.061 R)
• M9: 6,994,000 km (0.095 R)
• M10: 7,607,800 km (0.105 R)
• M11: 9,358,693 km (0.098 R)
• M12: 10,186,269 km (0.094 R)
• M13: 11,452,764 km (0.032 R)
• M14: 12,633,241 km (0.119 R)
• M15: 15,182,688 km (0.062 R)
• M16: 15,884,003 km (0.105 R)
• M17: 16,606,710 km (0.08 R)
• M18: 17,467,945 km (0.093 R)
• M19: 20,360,121 km (0.077 R)
• M20: 21,682,715 km (0.033 R)
• M21: 23,344,748 km (0.114 R)
• M22: 24,867,355 km (0.057 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 699.8

Radius: 8.8

Gravity: 9.04 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 4.66 AU - 5.82 AU

Year: 4403 Days

Day: 8.9 Hours

Environment

Temp: -139 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 87,226,727 km

• M1: 109,506 km (0.077 R)
• M2: 435,031 km (0.09 R)
• M3: 809,474 km (0.097 R)
• M4: 1,137,093 km (0.115 R)
• M5: 1,773,034 km (0.09 R)
• M6: 2,245,913 km (0.094 R)
• M7: 2,679,597 km (0.073 R)
• M8: 3,017,539 km (0.065 R)
• M9: 3,693,721 km (0.104 R)
• M10: 4,841,735 km (0.114 R)
• M11: 5,455,834 km (0.088 R)
• M12: 5,913,155 km (0.114 R)
• M13: 6,678,498 km (0.096 R)
• M14: 7,303,218 km (0.074 R)
• M15: 7,858,975 km (0.078 R)
• M16: 8,331,105 km (0.034 R)
• M17: 9,292,122 km (0.036 R)
• M18: 10,368,180 km (0.069 R)
• M19: 11,433,167 km (0.062 R)
• M20: 12,472,124 km (0.056 R)
• M21: 12,815,451 km (0.112 R)
• M22: 13,883,580 km (0.092 R)
• M23: 16,487,780 km (0.116 R)
• M24: 16,901,567 km (0.105 R)
• M25: 20,738,603 km (0.075 R)
• M26: 21,013,415 km (0.115 R)
• M27: 25,197,517 km (0.058 R)
• M28: 26,788,341 km (0.072 R)
• M29: 27,940,993 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 208.1

Radius: 14.7

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 6.08 AU - 9.94 AU

Year: 8322 Days

Day: 8.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 87,226,727 km

• M1: 182,809 km (0.083 R)
• M2: 728,093 km (0.086 R)
• M3: 1,941,780 km (0.116 R)
• M4: 2,482,427 km (0.1 R)
• M5: 5,210,793 km (0.062 R)
• M6: 5,882,787 km (0.099 R)
• M7: 8,142,612 km (0.111 R)
• M8: 8,740,405 km (0.103 R)
• M9: 12,421,859 km (0.109 R)
• M10: 13,266,190 km (0.101 R)
• M11: 14,415,400 km (0.097 R)
• M12: 15,069,592 km (0.039 R)
• M13: 15,857,973 km (0.106 R)
• M14: 18,643,036 km (0.087 R)
• M15: 20,017,242 km (0.085 R)
• M16: 21,881,980 km (0.094 R)
• M17: 23,040,316 km (0.07 R)
• M18: 25,716,472 km (0.057 R)
• M19: 27,750,555 km (0.083 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 395.9

Radius: 8.2

Gravity: 5.89 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 9.52 AU - 15.04 AU

Year: 15797 Days

Day: 8.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 87,226,727 km

• M1: 102,026 km (0.098 R)
• M2: 496,665 km (0.09 R)
• M3: 794,514 km (0.085 R)
• M4: 1,074,113 km (0.038 R)
• M5: 1,489,696 km (0.112 R)
• M6: 3,639,866 km (0.088 R)
• M7: 4,897,385 km (0.097 R)
• M8: 5,822,200 km (0.096 R)
• M9: 6,117,356 km (0.107 R)
• M10: 8,332,901 km (0.029 R)
• M11: 8,852,155 km (0.11 R)
• M12: 9,193,687 km (0.036 R)
• M13: 11,545,664 km (0.045 R)
• M14: 12,431,583 km (0.088 R)
• M15: 13,811,923 km (0.113 R)
• M16: 14,472,098 km (0.096 R)
• M17: 16,652,337 km (0.115 R)
• M18: 18,484,014 km (0.088 R)
• M19: 18,881,794 km (0.086 R)
• M20: 20,361,617 km (0.089 R)
• M21: 21,564,832 km (0.038 R)
• M22: 22,184,018 km (0.076 R)
• M23: 23,457,694 km (0.115 R)
• M24: 24,587,607 km (0.11 R)
• M25: 25,360,729 km (0.109 R)
• M26: 26,651,609 km (0.073 R)
• M27: 30,343,834 km (0.073 R)
• M28: 30,897,645 km (0.037 R)
• M29: 31,797,925 km (0.078 R)
• M30: 35,942,684 km (0.086 R)
• M31: 36,687,531 km (0.103 R)
• M32: 38,336,848 km (0.107 R)
• M33: 50,666,256 km (0.088 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 962.4

Radius: 4.4

Gravity: 49.71 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 13.8 AU - 15.62 AU

Year: 20711 Days

Day: 18.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 87,226,727 km

• M1: 72,555 km (0.034 R)
• M2: 213,027 km (0.106 R)
• M3: 498,311 km (0.088 R)
• M4: 691,142 km (0.059 R)
• M5: 1,466,358 km (0.107 R)
• M6: 1,676,992 km (0.103 R)
• M7: 2,072,678 km (0.079 R)
• M8: 2,702,186 km (0.096 R)
• M9: 2,857,918 km (0.059 R)
• M10: 3,102,809 km (0.067 R)
• M11: 3,302,672 km (0.113 R)
• M12: 4,121,870 km (0.095 R)
• M13: 4,651,746 km (0.115 R)
• M14: 6,018,921 km (0.101 R)
• M15: 6,240,326 km (0.102 R)
• M16: 6,937,302 km (0.1 R)
• M17: 9,938,235 km (0.048 R)
• M18: 11,892,432 km (0.101 R)
• M19: 12,031,110 km (0.044 R)
• M20: 17,596,300 km (0.076 R)
• M21: 18,602,794 km (0.116 R)
• M22: 22,480,521 km (0.11 R)
• M23: 23,884,048 km (0.091 R)
• M24: 28,196,356 km (0.082 R)
• M25: 44,186,573 km (0.108 R)
• M26: 49,539,036 km (0.118 R)
• M27: 50,078,934 km (0.117 R)
• M28: 50,440,961 km (0.092 R)
• M29: 51,170,251 km (0.082 R)
• M30: 54,539,494 km (0.077 R)
• M31: 57,260,081 km (0.111 R)
• M32: 57,854,583 km (0.11 R)
• M33: 63,603,180 km (0.104 R)
• M34: 65,097,513 km (0.102 R)
• M35: 68,600,796 km (0.076 R)
• M36: 70,398,514 km (0.074 R)
• M37: 73,853,776 km (0.102 R)
• M38: 75,980,160 km (0.105 R)
• M39: 76,938,185 km (0.069 R)
• M40: 78,390,331 km (0.058 R)
• M41: 78,634,026 km (0.11 R)
• M42: 79,614,192 km (0.091 R)
• M43: 82,100,359 km (0.041 R)
• M44: 83,870,999 km (0.052 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 158 - 15,812 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit