🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.3 AU - 2.3 AU

Year: 1343 Days

Day: 25.7 Hours

Environment

Temp: -103 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 2.16 AU - 3.48 AU

Year: 1823 Days

Day: 26 Hours

Environment

Temp: -122 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 2.52 AU - 3.9 AU

Year: 2214 Days

Day: 26.9 Hours

Environment

Temp: -112 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 637.8

Radius: 8

Gravity: 9.97 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 8.15 AU - 8.31 AU

Year: 9090 Days

Day: 6.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 89,019,466 km

• M1: 99,483 km (0.092 R)
• M2: 404,812 km (0.107 R)
• M3: 743,950 km (0.081 R)
• M4: 1,092,663 km (0.11 R)
• M5: 2,230,355 km (0.087 R)
• M6: 3,254,352 km (0.106 R)
• M7: 4,013,412 km (0.104 R)
• M8: 4,885,567 km (0.084 R)
• M9: 5,446,858 km (0.115 R)
• M10: 6,660,546 km (0.064 R)
• M11: 7,076,877 km (0.107 R)
• M12: 11,968,278 km (0.109 R)
• M13: 13,457,376 km (0.047 R)
• M14: 15,916,765 km (0.09 R)
• M15: 18,513,036 km (0.118 R)
• M16: 19,488,563 km (0.103 R)
• M17: 22,452,396 km (0.097 R)
• M18: 25,429,095 km (0.111 R)
• M19: 29,658,526 km (0.106 R)
• M20: 34,558,006 km (0.114 R)
• M21: 41,724,342 km (0.078 R)
• M22: 41,978,958 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 778

Radius: 13.5

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 6.67 AU - 10.21 AU

Year: 9440 Days

Day: 14.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 89,019,466 km

• M1: 167,998 km (0.086 R)
• M2: 699,669 km (0.106 R)
• M3: 1,220,719 km (0.08 R)
• M4: 1,724,714 km (0.102 R)
• M5: 2,538,526 km (0.108 R)
• M6: 3,645,401 km (0.101 R)
• M7: 5,372,957 km (0.085 R)
• M8: 6,381,097 km (0.051 R)
• M9: 10,840,909 km (0.1 R)
• M10: 11,764,526 km (0.102 R)
• M11: 12,274,356 km (0.115 R)
• M12: 13,037,006 km (0.049 R)
• M13: 13,521,703 km (0.117 R)
• M14: 15,854,382 km (0.11 R)
• M15: 17,188,197 km (0.114 R)
• M16: 18,368,375 km (0.08 R)
• M17: 20,644,207 km (0.098 R)
• M18: 21,892,452 km (0.06 R)
• M19: 23,102,250 km (0.071 R)
• M20: 26,417,787 km (0.112 R)
• M21: 28,694,816 km (0.117 R)
• M22: 29,413,036 km (0.117 R)
• M23: 30,778,864 km (0.12 R)
• M24: 32,517,341 km (0.094 R)
• M25: 41,808,117 km (0.116 R)
• M26: 46,561,290 km (0.115 R)
• M27: 46,984,802 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 411.5

Radius: 9.8

Gravity: 4.28 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 6.61 AU - 10.71 AU

Year: 9812 Days

Day: 11.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 89,019,466 km

• M1: 122,072 km (0.057 R)
• M2: 485,295 km (0.079 R)
• M3: 949,797 km (0.079 R)
• M4: 3,749,820 km (0.028 R)
• M5: 4,470,134 km (0.103 R)
• M6: 8,635,836 km (0.094 R)
• M7: 10,706,121 km (0.104 R)
• M8: 12,096,334 km (0.089 R)
• M9: 12,806,924 km (0.105 R)
• M10: 13,487,295 km (0.09 R)
• M11: 31,225,264 km (0.064 R)
• M12: 32,874,730 km (0.105 R)
• M13: 38,635,894 km (0.117 R)
• M14: 39,341,098 km (0.052 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 900.6

Radius: 8.8

Gravity: 11.63 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 7.46 AU - 10.9 AU

Year: 10709 Days

Day: 9.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 89,019,466 km

• M1: 111,600 km (0.09 R)
• M2: 468,092 km (0.11 R)
• M3: 946,057 km (0.105 R)
• M4: 1,475,185 km (0.078 R)
• M5: 1,923,829 km (0.119 R)
• M6: 2,265,361 km (0.114 R)
• M7: 3,215,457 km (0.067 R)
• M8: 3,917,669 km (0.118 R)
• M9: 5,589,126 km (0.08 R)
• M10: 6,328,738 km (0.061 R)
• M11: 6,762,422 km (0.069 R)
• M12: 7,131,929 km (0.068 R)
• M13: 9,335,655 km (0.094 R)
• M14: 9,898,293 km (0.098 R)
• M15: 10,375,211 km (0.074 R)
• M16: 12,316,841 km (0.084 R)
• M17: 12,993,622 km (0.118 R)
• M18: 15,523,921 km (0.075 R)
• M19: 19,167,078 km (0.089 R)
• M20: 21,273,416 km (0.028 R)
• M21: 21,889,759 km (0.055 R)
• M22: 25,940,570 km (0.114 R)
• M23: 28,511,559 km (0.107 R)
• M24: 35,734,593 km (0.118 R)
• M25: 40,364,797 km (0.11 R)
• M26: 41,992,870 km (0.116 R)
• M27: 44,946,680 km (0.108 R)
• M28: 50,172,732 km (0.091 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 691.5

Radius: 10.4

Gravity: 6.39 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 9.13 AU - 9.57 AU

Year: 11007 Days

Day: 13.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 89,019,466 km

• M1: 134,339 km (0.105 R)
• M2: 526,285 km (0.045 R)
• M3: 1,070,223 km (0.112 R)
• M4: 1,402,330 km (0.104 R)
• M5: 2,174,704 km (0.117 R)
• M6: 2,636,214 km (0.101 R)
• M7: 3,304,617 km (0.094 R)
• M8: 4,882,575 km (0.078 R)
• M9: 5,678,735 km (0.107 R)
• M10: 6,181,833 km (0.111 R)
• M11: 8,315,697 km (0.073 R)
• M12: 8,917,978 km (0.115 R)
• M13: 10,313,726 km (0.091 R)
• M14: 10,791,841 km (0.067 R)
• M15: 11,340,416 km (0.07 R)
• M16: 12,612,746 km (0.099 R)
• M17: 12,975,820 km (0.055 R)
• M18: 13,913,799 km (0.109 R)
• M19: 16,278,044 km (0.095 R)
• M20: 17,146,758 km (0.111 R)
• M21: 24,208,077 km (0.095 R)
• M22: 26,015,668 km (0.1 R)
• M23: 27,911,372 km (0.119 R)
• M24: 28,322,018 km (0.105 R)
• M25: 36,786,864 km (0.095 R)
• M26: 38,915,642 km (0.062 R)
• M27: 39,299,660 km (0.095 R)
• M28: 42,193,631 km (0.033 R)
• M29: 46,796,308 km (0.114 R)
• M30: 48,697,847 km (0.111 R)
• M31: 50,044,078 km (0.11 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 980.1

Radius: 3.6

Gravity: 75.63 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 10.85 AU - 13.17 AU

Year: 16024 Days

Day: 15.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 62.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 89,019,466 km

• M1: 46,525 km (0.096 R)
• M2: 274,811 km (0.099 R)
• M3: 505,192 km (0.077 R)
• M4: 831,914 km (0.103 R)
• M5: 1,299,557 km (0.119 R)
• M6: 1,598,902 km (0.039 R)
• M7: 1,904,082 km (0.099 R)
• M8: 3,027,711 km (0.116 R)
• M9: 3,241,337 km (0.099 R)
• M10: 3,464,836 km (0.086 R)
• M11: 3,819,383 km (0.101 R)
• M12: 4,132,940 km (0.088 R)
• M13: 4,329,063 km (0.08 R)
• M14: 4,775,613 km (0.071 R)
• M15: 5,139,285 km (0.09 R)
• M16: 5,404,672 km (0.058 R)
• M17: 6,004,260 km (0.064 R)
• M18: 6,384,538 km (0.114 R)
• M19: 6,691,214 km (0.071 R)
• M20: 6,870,731 km (0.105 R)
• M21: 7,286,763 km (0.088 R)
• M22: 9,451,893 km (0.082 R)
• M23: 9,965,911 km (0.114 R)
• M24: 12,613,195 km (0.116 R)
• M25: 15,226,071 km (0.09 R)
• M26: 18,004,852 km (0.082 R)
• M27: 19,695,756 km (0.081 R)
• M28: 29,635,488 km (0.115 R)
• M29: 30,241,808 km (0.086 R)
• M30: 32,878,919 km (0.051 R)
• M31: 34,319,696 km (0.098 R)
• M32: 40,355,372 km (0.085 R)
• M33: 42,924,416 km (0.097 R)
• M34: 44,327,644 km (0.118 R)
• M35: 48,888,285 km (0.117 R)
• M36: 49,394,823 km (0.056 R)
• M37: 56,670,815 km (0.084 R)
• M38: 57,980,395 km (0.109 R)
• M39: 61,636,417 km (0.073 R)
• M40: 63,021,095 km (0.115 R)
• M41: 64,022,952 km (0.099 R)
• M42: 65,035,131 km (0.119 R)
• M43: 70,686,490 km (0.098 R)
• M44: 73,741,727 km (0.087 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 653

Radius: 7.1

Gravity: 12.95 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 15.36 AU - 17.74 AU

Year: 25922 Days

Day: 24.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 89,019,466 km

• M1: 93,199 km (0.089 R)
• M2: 370,853 km (0.107 R)
• M3: 947,703 km (0.056 R)
• M4: 1,819,409 km (0.115 R)
• M5: 2,040,515 km (0.042 R)
• M6: 2,489,458 km (0.12 R)
• M7: 2,841,462 km (0.047 R)
• M8: 3,552,949 km (0.114 R)
• M9: 4,412,838 km (0.043 R)
• M10: 4,968,145 km (0.034 R)
• M11: 6,307,645 km (0.065 R)
• M12: 7,011,951 km (0.104 R)
• M13: 8,632,096 km (0.071 R)
• M14: 9,559,154 km (0.052 R)
• M15: 10,679,642 km (0.097 R)
• M16: 15,209,466 km (0.107 R)
• M17: 16,043,025 km (0.047 R)
• M18: 17,439,821 km (0.11 R)
• M19: 19,781,626 km (0.044 R)
• M20: 21,283,139 km (0.109 R)
• M21: 21,904,419 km (0.088 R)
• M22: 24,511,013 km (0.04 R)
• M23: 28,672,526 km (0.068 R)
• M24: 30,201,117 km (0.1 R)
• M25: 30,461,118 km (0.077 R)
• M26: 33,837,991 km (0.094 R)
• M27: 34,683,967 km (0.11 R)
• M28: 40,215,648 km (0.03 R)
• M29: 41,005,524 km (0.058 R)
• M30: 41,805,723 km (0.112 R)
• M31: 45,792,058 km (0.093 R)
• M32: 54,510,622 km (0.12 R)
• M33: 57,645,894 km (0.088 R)
• M34: 61,940,550 km (0.098 R)
• M35: 66,663,354 km (0.096 R)
• M36: 67,547,029 km (0.093 R)
• M37: 71,620,729 km (0.055 R)
• M38: 73,014,083 km (0.095 R)
• M39: 78,768,964 km (0.086 R)
• M40: 81,504,660 km (0.086 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 226 - 15,532 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit