🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 10.6

Radius: 13.2

Gravity: 0.06 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.65 AU - 1.03 AU

Year: 513 Days

Day: 6.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 91,496,495 km

• M1: 164,109 km (0.051 R)
• M2: 673,789 km (0.074 R)
• M3: 1,156,092 km (0.063 R)
• M4: 1,592,769 km (0.025 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 631.7

Radius: 13.6

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.8 AU - 1.26 AU

Year: 697 Days

Day: 15 Hours

Environment

Temp: -173 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 91,496,495 km

• M1: 169,943 km (0.084 R)
• M2: 607,068 km (0.065 R)
• M3: 1,062,294 km (0.045 R)
• M4: 1,586,336 km (0.03 R)
• M5: 2,186,971 km (0.114 R)
• M6: 2,633,072 km (0.109 R)
• M7: 3,366,850 km (0.087 R)
• M8: 4,011,018 km (0.071 R)
• M9: 5,053,715 km (0.06 R)
• M10: 6,470,108 km (0.11 R)
• M11: 7,183,540 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 871.7

Radius: 13

Gravity: 5.16 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.24 AU - 1.32 AU

Year: 966 Days

Day: 14.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 91,496,495 km

• M1: 161,715 km (0.098 R)
• M2: 574,007 km (0.101 R)
• M3: 1,149,809 km (0.045 R)
• M4: 1,615,956 km (0.098 R)
• M5: 2,453,704 km (0.119 R)
• M6: 3,012,004 km (0.03 R)
• M7: 3,639,118 km (0.098 R)
• M8: 4,984,152 km (0.074 R)
• M9: 5,886,227 km (0.112 R)
• M10: 7,037,084 km (0.09 R)
• M11: 7,502,333 km (0.026 R)
• M12: 8,686,999 km (0.067 R)
• M13: 9,721,618 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 404

Radius: 10.8

Gravity: 3.46 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.26 AU - 1.94 AU

Year: 1350 Days

Day: 14.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 91,496,495 km

• M1: 134,638 km (0.083 R)
• M2: 486,193 km (0.083 R)
• M3: 1,310,926 km (0.034 R)
• M4: 1,688,960 km (0.1 R)
• M5: 2,037,673 km (0.07 R)
• M6: 2,586,996 km (0.107 R)
• M7: 3,122,706 km (0.053 R)
• M8: 3,579,578 km (0.062 R)
• M9: 4,681,965 km (0.107 R)
• M10: 5,520,909 km (0.093 R)
• M11: 6,301,212 km (0.09 R)
• M12: 6,916,059 km (0.059 R)
• M13: 7,771,909 km (0.114 R)
• M14: 8,835,101 km (0.114 R)
• M15: 9,343,883 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 899.8

Radius: 8.4

Gravity: 12.75 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 5.38 AU - 5.62 AU

Year: 8601 Days

Day: 13.5 Hours

Environment

Temp: -227 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 91,496,495 km

• M1: 104,419 km (0.058 R)
• M2: 367,113 km (0.117 R)
• M3: 644,019 km (0.098 R)
• M4: 1,166,863 km (0.118 R)
• M5: 1,686,118 km (0.086 R)
• M6: 1,950,158 km (0.115 R)
• M7: 2,504,119 km (0.093 R)
• M8: 3,205,134 km (0.113 R)
• M9: 4,745,843 km (0.095 R)
• M10: 5,442,520 km (0.113 R)
• M11: 5,850,324 km (0.074 R)
• M12: 6,425,827 km (0.05 R)
• M13: 6,765,713 km (0.1 R)
• M14: 7,481,689 km (0.094 R)
• M15: 8,203,349 km (0.103 R)
• M16: 8,649,001 km (0.056 R)
• M17: 9,443,814 km (0.1 R)
• M18: 10,083,644 km (0.109 R)
• M19: 10,752,197 km (0.109 R)
• M20: 11,286,262 km (0.101 R)
• M21: 11,837,829 km (0.107 R)
• M22: 14,036,319 km (0.086 R)
• M23: 14,609,728 km (0.064 R)
• M24: 16,008,169 km (0.051 R)
• M25: 16,775,307 km (0.083 R)
• M26: 21,901,427 km (0.118 R)
• M27: 25,656,035 km (0.097 R)
• M28: 30,237,320 km (0.07 R)
• M29: 30,765,849 km (0.116 R)
• M30: 31,516,382 km (0.041 R)
• M31: 32,720,196 km (0.081 R)
• M32: 33,954,378 km (0.077 R)
• M33: 40,979,195 km (0.114 R)
• M34: 41,366,803 km (0.064 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 738.3

Radius: 4.9

Gravity: 30.75 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 6.06 AU - 6.64 AU

Year: 10671 Days

Day: 20.3 Hours

Environment

Temp: -226 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 91,496,495 km

• M1: 61,485 km (0.11 R)
• M2: 308,321 km (0.095 R)
• M3: 606,769 km (0.115 R)
• M4: 1,903,035 km (0.099 R)
• M5: 2,111,275 km (0.092 R)
• M6: 2,393,117 km (0.071 R)
• M7: 2,615,420 km (0.11 R)
• M8: 2,785,662 km (0.08 R)
• M9: 3,148,437 km (0.059 R)
• M10: 3,885,655 km (0.104 R)
• M11: 6,165,527 km (0.072 R)
• M12: 6,506,610 km (0.1 R)
• M13: 7,435,762 km (0.064 R)
• M14: 7,822,323 km (0.063 R)
• M15: 8,132,140 km (0.103 R)
• M16: 9,159,429 km (0.1 R)
• M17: 10,967,319 km (0.105 R)
• M18: 12,395,680 km (0.109 R)
• M19: 15,066,899 km (0.109 R)
• M20: 15,895,223 km (0.1 R)
• M21: 17,642,226 km (0.105 R)
• M22: 19,033,786 km (0.045 R)
• M23: 20,330,650 km (0.107 R)
• M24: 22,208,402 km (0.043 R)
• M25: 22,739,924 km (0.11 R)
• M26: 22,918,992 km (0.102 R)
• M27: 23,189,316 km (0.081 R)
• M28: 23,552,988 km (0.049 R)
• M29: 27,605,145 km (0.065 R)
• M30: 29,688,296 km (0.092 R)
• M31: 31,762,171 km (0.119 R)
• M32: 34,047,578 km (0.094 R)
• M33: 37,427,742 km (0.109 R)
• M34: 39,714,944 km (0.1 R)
• M35: 40,760,633 km (0.095 R)
• M36: 46,842,384 km (0.074 R)
• M37: 50,098,233 km (0.081 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 986.2

Radius: 7.3

Gravity: 18.51 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 8.9 AU - 11.66 AU

Year: 21980 Days

Day: 15.7 Hours

Environment

Temp: -230 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 91,496,495 km

• M1: 90,806 km (0.032 R)
• M2: 961,765 km (0.1 R)
• M3: 1,232,238 km (0.09 R)
• M4: 2,118,904 km (0.066 R)
• M5: 2,709,816 km (0.07 R)
• M6: 3,002,579 km (0.106 R)
• M7: 3,257,643 km (0.095 R)
• M8: 4,834,255 km (0.115 R)
• M9: 7,157,211 km (0.099 R)
• M10: 7,459,997 km (0.08 R)
• M11: 9,580,846 km (0.056 R)
• M12: 10,844,649 km (0.071 R)
• M13: 12,003,135 km (0.102 R)
• M14: 14,087,781 km (0.115 R)
• M15: 15,215,599 km (0.094 R)
• M16: 18,203,368 km (0.11 R)
• M17: 18,959,286 km (0.076 R)
• M18: 20,634,782 km (0.077 R)
• M19: 23,384,690 km (0.094 R)
• M20: 24,732,567 km (0.042 R)
• M21: 27,459,288 km (0.118 R)
• M22: 29,858,089 km (0.074 R)
• M23: 31,577,567 km (0.091 R)
• M24: 33,501,994 km (0.071 R)
• M25: 36,980,594 km (0.071 R)
• M26: 38,807,034 km (0.113 R)
• M27: 44,138,253 km (0.037 R)
• M28: 44,645,839 km (0.114 R)
• M29: 47,418,935 km (0.119 R)
• M30: 51,416,489 km (0.068 R)
• M31: 55,240,510 km (0.093 R)
• M32: 56,225,313 km (0.087 R)
• M33: 70,113,081 km (0.092 R)
• M34: 76,496,572 km (0.118 R)
• M35: 84,031,368 km (0.12 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: 235 - 11,017 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit