🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 101.7

Radius: 11.4

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.92 AU - 1.26 AU

Year: 759 Days

Day: 6.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 84,707,760 km

• M1: 143,016 km (0.08 R)
• M2: 632,350 km (0.081 R)
• M3: 1,015,171 km (0.093 R)
• M4: 1,552,228 km (0.108 R)
• M5: 2,053,829 km (0.119 R)
• M6: 3,387,195 km (0.119 R)
• M7: 3,897,025 km (0.068 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 888

Radius: 13.8

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.36 AU - 1.82 AU

Year: 1337 Days

Day: 7.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 84,707,760 km

• M1: 171,589 km (0.064 R)
• M2: 775,366 km (0.08 R)
• M3: 1,360,742 km (0.082 R)
• M4: 1,828,236 km (0.081 R)
• M5: 2,344,049 km (0.111 R)
• M6: 3,042,821 km (0.06 R)
• M7: 3,481,890 km (0.1 R)
• M8: 4,086,415 km (0.077 R)
• M9: 4,566,026 km (0.095 R)
• M10: 5,208,100 km (0.103 R)
• M11: 6,284,158 km (0.073 R)
• M12: 6,774,240 km (0.12 R)
• M13: 7,971,173 km (0.1 R)
• M14: 8,635,238 km (0.1 R)
• M15: 11,379,461 km (0.049 R)
• M16: 12,147,497 km (0.065 R)
• M17: 13,464,108 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 13.2

Radius: 13.2

Gravity: 0.08 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.79 AU - 2.27 AU

Year: 1929 Days

Day: 8.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 84,707,760 km

• M1: 164,408 km (0.109 R)
• M2: 631,901 km (0.039 R)
• M3: 1,461,422 km (0.084 R)
• M4: 2,909,080 km (0.081 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 986.6

Radius: 8.1

Gravity: 15.04 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 2.04 AU - 2.06 AU

Year: 1957 Days

Day: 13.8 Hours

Environment

Temp: -205 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 84,707,760 km

• M1: 100,679 km (0.119 R)
• M2: 361,129 km (0.067 R)
• M3: 651,948 km (0.071 R)
• M4: 1,279,660 km (0.115 R)
• M5: 1,553,723 km (0.117 R)
• M6: 1,867,131 km (0.095 R)
• M7: 2,120,251 km (0.025 R)
• M8: 2,493,946 km (0.039 R)
• M9: 2,833,234 km (0.07 R)
• M10: 3,169,680 km (0.075 R)
• M11: 4,159,419 km (0.096 R)
• M12: 4,925,211 km (0.098 R)
• M13: 5,270,782 km (0.059 R)
• M14: 5,682,026 km (0.105 R)
• M15: 6,818,073 km (0.089 R)
• M16: 7,102,608 km (0.115 R)
• M17: 7,848,951 km (0.114 R)
• M18: 9,219,118 km (0.03 R)
• M19: 9,780,858 km (0.112 R)
• M20: 10,552,484 km (0.094 R)
• M21: 12,299,937 km (0.103 R)
• M22: 13,242,404 km (0.096 R)
• M23: 15,173,862 km (0.072 R)
• M24: 15,709,272 km (0.072 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 536.2

Radius: 13.8

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.89 AU - 2.43 AU

Year: 2117 Days

Day: 11.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 84,707,760 km

• M1: 171,589 km (0.071 R)
• M2: 652,097 km (0.076 R)
• M3: 1,150,108 km (0.03 R)
• M4: 1,633,459 km (0.099 R)
• M5: 2,099,905 km (0.119 R)
• M6: 2,574,879 km (0.106 R)
• M7: 3,625,355 km (0.118 R)
• M8: 4,107,958 km (0.113 R)
• M9: 5,632,809 km (0.053 R)
• M10: 6,745,069 km (0.042 R)
• M11: 7,881,564 km (0.116 R)
• M12: 13,561,795 km (0.094 R)
• M13: 14,031,383 km (0.119 R)
• M14: 14,823,204 km (0.074 R)

Asteroid Belt

Center: 3.19 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 549.6

Radius: 9.9

Gravity: 5.61 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 3.74 AU - 4.7 AU

Year: 5781 Days

Day: 7.6 Hours

Environment

Temp: -226 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 84,707,760 km

• M1: 123,119 km (0.116 R)
• M2: 742,604 km (0.089 R)
• M3: 1,189,752 km (0.041 R)
• M4: 1,535,622 km (0.051 R)
• M5: 1,893,759 km (0.111 R)
• M6: 2,339,412 km (0.095 R)
• M7: 3,339,772 km (0.039 R)
• M8: 3,948,337 km (0.105 R)
• M9: 6,940,444 km (0.074 R)
• M10: 7,319,225 km (0.079 R)
• M11: 7,747,973 km (0.079 R)
• M12: 8,577,643 km (0.118 R)
• M13: 9,465,506 km (0.066 R)
• M14: 9,931,803 km (0.104 R)
• M15: 10,324,796 km (0.061 R)
• M16: 11,903,503 km (0.09 R)
• M17: 13,058,997 km (0.1 R)
• M18: 13,425,063 km (0.062 R)
• M19: 14,732,548 km (0.09 R)
• M20: 17,726,001 km (0.112 R)
• M21: 18,240,020 km (0.107 R)
• M22: 18,631,966 km (0.105 R)
• M23: 23,784,416 km (0.069 R)
• M24: 25,287,426 km (0.089 R)
• M25: 30,541,004 km (0.07 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 848.6

Radius: 4.4

Gravity: 43.83 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 7.11 AU - 7.11 AU

Year: 12643 Days

Day: 18.3 Hours

Environment

Temp: -225 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 84,707,760 km

• M1: 54,902 km (0.049 R)
• M2: 253,718 km (0.063 R)
• M3: 960,867 km (0.063 R)
• M4: 1,099,544 km (0.072 R)
• M5: 1,291,778 km (0.113 R)
• M6: 2,545,707 km (0.1 R)
• M7: 3,200,646 km (0.048 R)
• M8: 3,567,311 km (0.096 R)
• M9: 3,932,330 km (0.088 R)
• M10: 4,169,143 km (0.066 R)
• M11: 4,352,849 km (0.071 R)
• M12: 5,571,174 km (0.113 R)
• M13: 5,908,069 km (0.119 R)
• M14: 6,258,427 km (0.063 R)
• M15: 6,746,864 km (0.103 R)
• M16: 8,657,528 km (0.109 R)
• M17: 9,419,131 km (0.117 R)
• M18: 13,771,681 km (0.077 R)
• M19: 15,163,240 km (0.115 R)
• M20: 15,892,979 km (0.069 R)
• M21: 17,343,480 km (0.091 R)
• M22: 17,819,350 km (0.087 R)
• M23: 21,036,901 km (0.114 R)
• M24: 25,020,693 km (0.118 R)
• M25: 27,401,842 km (0.082 R)
• M26: 29,479,308 km (0.084 R)
• M27: 30,042,992 km (0.103 R)
• M28: 32,728,723 km (0.104 R)
• M29: 33,576,793 km (0.102 R)
• M30: 34,688,605 km (0.107 R)
• M31: 35,190,655 km (0.07 R)
• M32: 35,952,557 km (0.088 R)
• M33: 36,595,828 km (0.078 R)
• M34: 37,377,926 km (0.115 R)
• M35: 38,437,976 km (0.087 R)
• M36: 40,617,767 km (0.076 R)
• M37: 40,756,743 km (0.097 R)
• M38: 41,175,318 km (0.11 R)
• M39: 43,311,725 km (0.093 R)
• M40: 47,495,080 km (0.116 R)
• M41: 49,525,721 km (0.057 R)
• M42: 56,135,703 km (0.116 R)
• M43: 59,114,347 km (0.088 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 850.2

Radius: 6.4

Gravity: 20.76 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 9.25 AU - 9.43 AU

Year: 19035 Days

Day: 23.1 Hours

Environment

Temp: -228 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 84,707,760 km

• M1: 83,027 km (0.1 R)
• M2: 287,378 km (0.109 R)
• M3: 503,247 km (0.108 R)
• M4: 956,080 km (0.091 R)
• M5: 1,186,012 km (0.106 R)
• M6: 1,796,072 km (0.117 R)
• M7: 2,322,058 km (0.103 R)
• M8: 6,951,065 km (0.094 R)
• M9: 21,585,776 km (0.115 R)
• M10: 27,892,972 km (0.103 R)
• M11: 29,335,544 km (0.032 R)
• M12: 33,424,054 km (0.067 R)
• M13: 50,352,699 km (0.103 R)
• M14: 50,704,254 km (0.058 R)
• M15: 53,393,275 km (0.087 R)
• M16: 56,554,129 km (0.112 R)
• M17: 67,631,701 km (0.095 R)
• M18: 74,470,119 km (0.059 R)
• M19: 77,938,695 km (0.208 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 734.4

Radius: 7.1

Gravity: 14.57 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 10.03 AU - 10.97 AU

Year: 22689 Days

Day: 20.8 Hours

Environment

Temp: -234 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 84,707,760 km

• M1: 88,412 km (0.071 R)
• M2: 310,715 km (0.087 R)
• M3: 687,253 km (0.111 R)
• M4: 1,078,152 km (0.03 R)
• M5: 1,645,277 km (0.118 R)
• M6: 2,305,154 km (0.079 R)
• M7: 2,536,731 km (0.107 R)
• M8: 3,074,236 km (0.112 R)
• M9: 3,532,903 km (0.047 R)
• M10: 4,768,283 km (0.089 R)
• M11: 8,217,860 km (0.036 R)
• M12: 9,329,970 km (0.114 R)
• M13: 9,982,816 km (0.093 R)
• M14: 14,554,377 km (0.065 R)
• M15: 28,741,192 km (0.042 R)
• M16: 30,374,501 km (0.083 R)
• M17: 31,936,303 km (0.075 R)
• M18: 33,825,126 km (0.092 R)
• M19: 34,100,835 km (0.06 R)
• M20: 36,795,990 km (0.056 R)
• M21: 38,419,576 km (0.063 R)
• M22: 41,178,459 km (0.118 R)
• M23: 52,238,828 km (0.115 R)
• M24: 56,776,730 km (0.051 R)
• M25: 57,361,808 km (0.096 R)
• M26: 71,272,914 km (0.094 R)
• M27: 75,658,226 km (0.034 R)
• M28: 77,079,555 km (0.061 R)
• M29: 81,450,356 km (0.191 R)
• M30: 81,697,940 km (0.099 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 444 - 16,431 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit