🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 775.5

Radius: 12.8

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.8 AU - 1 AU

Year: 600 Days

Day: 14.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 50,053,077 km

• M1: 159,172 km (0.077 R)
• M2: 802,293 km (0.103 R)
• M3: 1,373,009 km (0.075 R)
• M4: 1,787,096 km (0.117 R)
• M5: 2,558,872 km (0.062 R)
• M6: 3,663,203 km (0.046 R)
• M7: 4,369,903 km (0.105 R)
• M8: 4,846,073 km (0.054 R)
• M9: 5,662,279 km (0.069 R)
• M10: 6,772,894 km (0.081 R)
• M11: 7,173,816 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 715.2

Radius: 14.5

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.04 AU - 1.08 AU

Year: 767 Days

Day: 12.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 50,053,077 km

• M1: 180,415 km (0.052 R)
• M2: 637,437 km (0.104 R)
• M3: 2,382,047 km (0.097 R)
• M4: 3,180,600 km (0.073 R)
• M5: 3,910,488 km (0.099 R)
• M6: 7,209,121 km (0.084 R)
• M7: 7,979,850 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 510.3

Radius: 11.5

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2 AU - 2.36 AU

Year: 2263 Days

Day: 10 Hours

Environment

Temp: -198 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 50,053,077 km

• M1: 143,016 km (0.097 R)
• M2: 633,397 km (0.08 R)
• M3: 1,048,531 km (0.1 R)
• M4: 1,761,216 km (0.082 R)
• M5: 2,264,164 km (0.096 R)
• M6: 2,891,577 km (0.103 R)
• M7: 3,328,104 km (0.104 R)
• M8: 4,141,467 km (0.073 R)
• M9: 5,126,869 km (0.053 R)
• M10: 5,557,710 km (0.066 R)
• M11: 6,492,398 km (0.102 R)
• M12: 8,736,067 km (0.093 R)
• M13: 10,137,799 km (0.107 R)
• M14: 13,047,029 km (0.057 R)
• M15: 13,637,940 km (0.111 R)
• M16: 14,202,523 km (0.05 R)
• M17: 14,918,797 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 31.1

Radius: 8.8

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 2.86 AU - 2.92 AU

Year: 3453 Days

Day: 12.2 Hours

Environment

Temp: -208 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 50,053,077 km

• M1: 111,450 km (0.097 R)
• M2: 419,024 km (0.034 R)
• M3: 698,921 km (0.051 R)
• M4: 1,339,200 km (0.119 R)
• M5: 1,656,048 km (0.063 R)
• M6: 3,367,897 km (0.088 R)
• M7: 3,931,731 km (0.031 R)
• M8: 4,315,300 km (0.081 R)
• M9: 4,706,798 km (0.039 R)
• M10: 5,139,734 km (0.05 R)
• M11: 5,828,931 km (0.074 R)
• M12: 6,536,380 km (0.11 R)
• M13: 7,209,720 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 284.2

Radius: 12.5

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 4.76 AU - 5.74 AU

Year: 8456 Days

Day: 12.8 Hours

Environment

Temp: -221 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 50,053,077 km

• M1: 156,629 km (0.114 R)
• M2: 552,764 km (0.096 R)
• M3: 1,257,669 km (0.108 R)
• M4: 2,478,837 km (0.068 R)
• M5: 2,883,798 km (0.076 R)
• M6: 3,312,845 km (0.064 R)
• M7: 3,921,110 km (0.055 R)
• M8: 5,164,717 km (0.113 R)
• M9: 6,140,394 km (0.118 R)
• M10: 7,591,344 km (0.115 R)
• M11: 8,147,848 km (0.094 R)
• M12: 9,218,370 km (0.095 R)
• M13: 10,291,137 km (0.108 R)
• M14: 10,788,849 km (0.101 R)
• M15: 11,207,872 km (0.116 R)
• M16: 12,838,639 km (0.056 R)
• M17: 14,509,647 km (0.067 R)
• M18: 15,310,145 km (0.071 R)
• M19: 16,139,815 km (0.069 R)
• M20: 17,567,577 km (0.043 R)
• M21: 19,145,685 km (0.11 R)
• M22: 20,389,741 km (0.109 R)
• M23: 21,321,287 km (0.119 R)
• M24: 21,908,459 km (0.05 R)
• M25: 23,579,168 km (0.103 R)
• M26: 23,970,366 km (0.108 R)
• M27: 25,333,203 km (0.097 R)
• M28: 26,916,846 km (0.08 R)
• M29: 29,369,503 km (0.111 R)
• M30: 31,304,102 km (0.111 R)
• M31: 31,872,275 km (0.034 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 554.1

Radius: 6.9

Gravity: 11.64 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 6.48 AU - 6.68 AU

Year: 11864 Days

Day: 17.5 Hours

Environment

Temp: -231 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 50,053,077 km

• M1: 86,318 km (0.115 R)
• M2: 367,562 km (0.104 R)
• M3: 603,478 km (0.103 R)
• M4: 1,124,976 km (0.067 R)
• M5: 1,801,158 km (0.118 R)
• M6: 2,155,556 km (0.091 R)
• M7: 2,720,736 km (0.102 R)
• M8: 2,959,495 km (0.117 R)
• M9: 3,708,980 km (0.08 R)
• M10: 4,669,548 km (0.072 R)
• M11: 4,886,315 km (0.104 R)
• M12: 5,109,814 km (0.041 R)
• M13: 6,520,971 km (0.086 R)
• M14: 6,871,180 km (0.082 R)
• M15: 7,694,417 km (0.112 R)
• M16: 8,263,786 km (0.113 R)
• M17: 8,490,128 km (0.074 R)
• M18: 8,955,228 km (0.115 R)
• M19: 10,295,924 km (0.074 R)
• M20: 10,987,066 km (0.106 R)
• M21: 15,797,086 km (0.091 R)
• M22: 16,500,496 km (0.055 R)
• M23: 19,364,547 km (0.072 R)
• M24: 19,684,088 km (0.085 R)
• M25: 23,165,230 km (0.11 R)
• M26: 27,435,053 km (0.077 R)
• M27: 30,233,580 km (0.114 R)
• M28: 30,989,049 km (0.08 R)
• M29: 38,867,920 km (0.102 R)
• M30: 46,256,110 km (0.041 R)
• M31: 46,827,275 km (0.11 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 242 - 13,294 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit