🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 554.8

Radius: 14.3

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 2.3 AU - 3.32 AU

Year: 3090 Days

Day: 14.7 Hours

Environment

Temp: -208 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 82,198,183 km

• M1: 177,872 km (0.094 R)
• M2: 626,965 km (0.099 R)
• M3: 1,114,504 km (0.09 R)
• M4: 2,388,779 km (0.113 R)
• M5: 3,007,964 km (0.084 R)
• M6: 4,485,243 km (0.109 R)
• M7: 4,956,028 km (0.102 R)
• M8: 5,584,788 km (0.072 R)
• M9: 6,944,483 km (0.1 R)
• M10: 7,639,814 km (0.117 R)
• M11: 8,348,010 km (0.102 R)
• M12: 9,637,693 km (0.083 R)
• M13: 10,777,779 km (0.104 R)
• M14: 11,836,932 km (0.119 R)
• M15: 15,133,321 km (0.093 R)
• M16: 18,653,957 km (0.094 R)
• M17: 19,114,868 km (0.079 R)
• M18: 20,361,168 km (0.078 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 399.4

Radius: 9.4

Gravity: 4.52 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.65 AU - 3.87 AU

Year: 3861 Days

Day: 11.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 82,198,183 km

• M1: 116,986 km (0.089 R)
• M2: 416,181 km (0.069 R)
• M3: 1,030,131 km (0.101 R)
• M4: 1,331,421 km (0.111 R)
• M5: 1,626,129 km (0.118 R)
• M6: 3,865,310 km (0.041 R)
• M7: 5,730,795 km (0.037 R)
• M8: 6,078,311 km (0.054 R)
• M9: 6,640,201 km (0.114 R)
• M10: 8,954,629 km (0.096 R)
• M11: 9,608,073 km (0.107 R)
• M12: 11,091,785 km (0.076 R)
• M13: 11,845,608 km (0.026 R)
• M14: 12,499,351 km (0.066 R)
• M15: 12,948,593 km (0.095 R)
• M16: 13,879,092 km (0.032 R)
• M17: 14,605,839 km (0.075 R)
• M18: 16,721,900 km (0.098 R)
• M19: 18,394,105 km (0.117 R)
• M20: 19,330,289 km (0.105 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 930.8

Radius: 3.6

Gravity: 71.82 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 5.97 AU - 6.69 AU

Year: 10448 Days

Day: 17.1 Hours

Environment

Temp: -221 °C

Axial Tilt: 98.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 82,198,183 km

• M1: 68,815 km (0.086 R)
• M2: 221,854 km (0.053 R)
• M3: 342,579 km (0.057 R)
• M4: 595,250 km (0.048 R)
• M5: 2,467,766 km (0.118 R)
• M6: 3,566,712 km (0.069 R)
• M7: 4,955,878 km (0.06 R)
• M8: 6,047,494 km (0.088 R)
• M9: 6,589,337 km (0.101 R)
• M10: 8,361,773 km (0.109 R)
• M11: 12,381,318 km (0.075 R)
• M12: 19,593,432 km (0.079 R)
• M13: 22,538,565 km (0.099 R)
• M14: 29,179,065 km (0.072 R)
• M15: 29,503,692 km (0.105 R)
• M16: 30,825,838 km (0.115 R)
• M17: 33,706,195 km (0.05 R)
• M18: 40,663,544 km (0.118 R)
• M19: 41,068,505 km (0.067 R)
• M20: 43,413,452 km (0.103 R)
• M21: 49,279,783 km (0.108 R)
• M22: 50,357,934 km (0.119 R)
• M23: 51,137,489 km (0.032 R)
• M24: 51,766,997 km (0.114 R)
• M25: 54,173,578 km (0.045 R)

Asteroid Belt

Center: 6.9 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 7.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 434.2

Radius: 4.5

Gravity: 21.44 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 6.24 AU - 8.68 AU

Year: 13366 Days

Day: 17.5 Hours

Environment

Temp: -221 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 82,198,183 km

• M1: 55,950 km (0.106 R)
• M2: 256,560 km (0.09 R)
• M3: 745,895 km (0.081 R)
• M4: 1,444,218 km (0.054 R)
• M5: 1,949,111 km (0.06 R)
• M6: 2,307,697 km (0.092 R)
• M7: 3,062,119 km (0.117 R)
• M8: 3,470,521 km (0.119 R)
• M9: 8,914,537 km (0.098 R)
• M10: 9,249,786 km (0.071 R)
• M11: 11,328,149 km (0.082 R)
• M12: 12,298,740 km (0.086 R)
• M13: 13,016,361 km (0.088 R)
• M14: 13,572,716 km (0.058 R)
• M15: 14,998,982 km (0.094 R)
• M16: 17,469,142 km (0.078 R)
• M17: 17,767,590 km (0.103 R)
• M18: 19,153,165 km (0.12 R)
• M19: 19,710,866 km (0.112 R)
• M20: 20,115,827 km (0.084 R)
• M21: 26,090,317 km (0.045 R)
• M22: 30,167,159 km (0.11 R)
• M23: 35,595,617 km (0.084 R)
• M24: 36,680,949 km (0.107 R)
• M25: 37,293,403 km (0.037 R)
• M26: 38,412,993 km (0.118 R)
• M27: 43,523,855 km (0.084 R)
• M28: 46,597,642 km (0.06 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 133.9

Radius: 5.5

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 8.54 AU - 10.64 AU

Year: 19482 Days

Day: 19.8 Hours

Environment

Temp: -238 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 82,198,183 km

• M1: 69,413 km (0.032 R)
• M2: 245,789 km (0.119 R)
• M3: 616,493 km (0.057 R)
• M4: 1,384,229 km (0.088 R)
• M5: 1,569,431 km (0.091 R)
• M6: 2,678,101 km (0.111 R)
• M7: 3,187,482 km (0.081 R)
• M8: 3,733,813 km (0.075 R)
• M9: 4,016,404 km (0.088 R)
• M10: 4,313,056 km (0.058 R)
• M11: 8,007,675 km (0.088 R)
• M12: 9,148,658 km (0.112 R)
• M13: 9,805,841 km (0.107 R)
• M14: 10,344,094 km (0.044 R)
• M15: 11,161,647 km (0.098 R)
• M16: 11,479,093 km (0.12 R)
• M17: 13,691,048 km (0.118 R)
• M18: 14,300,958 km (0.086 R)
• M19: 20,157,415 km (0.114 R)
• M20: 20,391,985 km (0.029 R)
• M21: 20,786,774 km (0.047 R)
• M22: 22,501,165 km (0.115 R)
• M23: 25,930,996 km (0.07 R)
• M24: 30,405,618 km (0.114 R)
• M25: 31,232,894 km (0.068 R)
• M26: 32,181,494 km (0.03 R)
• M27: 33,366,758 km (0.075 R)
• M28: 37,213,966 km (0.101 R)
• M29: 41,472,718 km (0.101 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 726.1

Radius: 6

Gravity: 20.17 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 10.09 AU - 10.59 AU

Year: 21812 Days

Day: 24 Hours

Environment

Temp: -225 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 82,198,183 km

• M1: 74,649 km (0.108 R)
• M2: 290,369 km (0.075 R)
• M3: 751,580 km (0.119 R)
• M4: 997,668 km (0.113 R)
• M5: 1,312,123 km (0.111 R)
• M6: 2,204,474 km (0.08 R)
• M7: 2,842,060 km (0.08 R)
• M8: 3,656,322 km (0.061 R)
• M9: 3,938,164 km (0.079 R)
• M10: 6,158,944 km (0.083 R)
• M11: 7,658,364 km (0.105 R)
• M12: 9,618,545 km (0.08 R)
• M13: 10,401,839 km (0.114 R)
• M14: 11,357,470 km (0.12 R)
• M15: 13,515,569 km (0.1 R)
• M16: 16,431,681 km (0.1 R)
• M17: 19,458,195 km (0.055 R)
• M18: 20,805,623 km (0.106 R)
• M19: 21,002,943 km (0.038 R)
• M20: 22,111,313 km (0.068 R)
• M21: 24,443,993 km (0.055 R)
• M22: 31,240,823 km (0.095 R)
• M23: 34,444,012 km (0.063 R)
• M24: 36,841,168 km (0.118 R)
• M25: 39,046,540 km (0.072 R)
• M26: 41,182,947 km (0.093 R)
• M27: 42,755,819 km (0.067 R)
• M28: 45,024,471 km (0.061 R)
• M29: 49,098,021 km (0.091 R)
• M30: 50,153,584 km (0.046 R)
• M31: 50,686,900 km (0.099 R)
• M32: 53,595,681 km (0.11 R)
• M33: 54,902,568 km (0.09 R)
• M34: 55,658,785 km (0.11 R)
• M35: 61,148,130 km (0.109 R)
• M36: 61,350,536 km (0.113 R)
• M37: 62,574,695 km (0.098 R)
• M38: 68,940,234 km (0.059 R)
• M39: 72,279,109 km (0.065 R)
• M40: 76,426,111 km (0.029 R)
• M41: 78,557,731 km (0.112 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: 194 - 11,607 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit