🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 154.3

Radius: 10

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.58 AU - 0.6 AU

Year: 302 Days

Day: 12 Hours

Environment

Temp: -142 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 63,132,111 km

• M1: 124,316 km (0.059 R)
• M2: 685,607 km (0.115 R)
• M3: 1,283,999 km (0.059 R)
• M4: 1,845,140 km (0.106 R)
• M5: 2,371,276 km (0.056 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 589.1

Radius: 10.2

Gravity: 5.66 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.62 AU - 0.7 AU

Year: 358 Days

Day: 8.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 63,132,111 km

• M1: 126,859 km (0.112 R)
• M2: 572,062 km (0.05 R)
• M3: 915,838 km (0.097 R)
• M4: 1,420,282 km (0.03 R)
• M5: 1,881,492 km (0.062 R)
• M6: 2,251,298 km (0.118 R)
• M7: 2,784,615 km (0.025 R)
• M8: 3,182,246 km (0.119 R)
• M9: 3,513,605 km (0.102 R)
• M10: 4,567,223 km (0.073 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 902.5

Radius: 13.4

Gravity: 5.03 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.56 AU - 2.98 AU

Year: 3074 Days

Day: 5.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 63,132,111 km

• M1: 167,101 km (0.089 R)
• M2: 660,923 km (0.092 R)
• M3: 1,332,019 km (0.096 R)
• M4: 1,816,866 km (0.089 R)
• M5: 2,261,172 km (0.049 R)
• M6: 2,795,386 km (0.104 R)
• M7: 3,375,676 km (0.109 R)
• M8: 4,099,730 km (0.071 R)
• M9: 5,249,688 km (0.101 R)
• M10: 6,166,873 km (0.106 R)
• M11: 11,102,855 km (0.101 R)
• M12: 11,930,430 km (0.102 R)
• M13: 12,519,995 km (0.069 R)
• M14: 14,254,882 km (0.063 R)
• M15: 15,179,995 km (0.076 R)
• M16: 15,981,391 km (0.11 R)
• M17: 17,843,436 km (0.109 R)
• M18: 18,315,866 km (0.119 R)
• M19: 19,846,102 km (0.111 R)
• M20: 21,130,550 km (0.119 R)
• M21: 23,300,018 km (0.055 R)
• M22: 23,864,750 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 827.8

Radius: 12.6

Gravity: 5.21 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 3 AU - 3.22 AU

Year: 3657 Days

Day: 7.4 Hours

Environment

Temp: -214 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 63,132,111 km

• M1: 156,629 km (0.111 R)
• M2: 639,680 km (0.086 R)
• M3: 1,158,935 km (0.075 R)
• M4: 2,038,720 km (0.105 R)
• M5: 2,800,023 km (0.064 R)
• M6: 3,323,765 km (0.114 R)
• M7: 3,955,517 km (0.098 R)
• M8: 4,522,194 km (0.09 R)
• M9: 5,168,457 km (0.085 R)
• M10: 7,350,491 km (0.092 R)
• M11: 8,281,589 km (0.09 R)
• M12: 8,945,055 km (0.108 R)
• M13: 10,378,352 km (0.084 R)
• M14: 11,550,003 km (0.094 R)
• M15: 12,051,904 km (0.105 R)
• M16: 12,616,037 km (0.101 R)
• M17: 13,545,339 km (0.082 R)
• M18: 14,001,014 km (0.077 R)
• M19: 18,453,795 km (0.091 R)
• M20: 21,576,650 km (0.119 R)
• M21: 22,199,277 km (0.053 R)
• M22: 23,480,134 km (0.082 R)
• M23: 24,659,563 km (0.108 R)
• M24: 25,569,866 km (0.098 R)
• M25: 26,033,321 km (0.057 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 340.7

Radius: 13.5

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.83 AU - 3.51 AU

Year: 3764 Days

Day: 12.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 63,132,111 km

• M1: 167,998 km (0.098 R)
• M2: 603,478 km (0.08 R)
• M3: 1,068,578 km (0.094 R)
• M4: 1,601,445 km (0.095 R)
• M5: 2,192,955 km (0.104 R)
• M6: 2,651,173 km (0.106 R)
• M7: 3,784,078 km (0.067 R)
• M8: 4,579,789 km (0.072 R)
• M9: 5,193,888 km (0.086 R)
• M10: 5,658,689 km (0.119 R)
• M11: 6,285,654 km (0.118 R)
• M12: 6,786,059 km (0.107 R)
• M13: 7,343,011 km (0.109 R)
• M14: 11,310,796 km (0.105 R)
• M15: 13,004,992 km (0.099 R)
• M16: 15,106,842 km (0.074 R)
• M17: 18,194,243 km (0.096 R)
• M18: 19,214,351 km (0.104 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 514.7

Radius: 7.2

Gravity: 9.93 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 7.66 AU - 9.96 AU

Year: 17438 Days

Day: 16.8 Hours

Environment

Temp: -238 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 63,132,111 km

• M1: 92,751 km (0.08 R)
• M2: 961,017 km (0.086 R)
• M3: 1,197,531 km (0.067 R)
• M4: 2,459,688 km (0.119 R)
• M5: 4,498,408 km (0.11 R)
• M6: 4,726,994 km (0.103 R)
• M7: 5,136,892 km (0.093 R)
• M8: 6,469,061 km (0.091 R)
• M9: 8,305,524 km (0.051 R)
• M10: 9,906,521 km (0.064 R)
• M11: 12,074,493 km (0.116 R)
• M12: 12,775,658 km (0.103 R)
• M13: 14,258,771 km (0.089 R)
• M14: 21,899,034 km (0.071 R)
• M15: 23,522,171 km (0.086 R)
• M16: 25,739,660 km (0.089 R)
• M17: 37,991,426 km (0.079 R)
• M18: 45,437,511 km (0.064 R)
• M19: 45,894,532 km (0.083 R)
• M20: 49,984,837 km (0.068 R)
• M21: 51,290,528 km (0.095 R)
• M22: 56,741,575 km (0.073 R)
• M23: 59,243,300 km (0.084 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 409 - 18,555 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit