🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 660.8

Radius: 10.9

Gravity: 5.56 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.85 AU - 0.89 AU

Year: 560 Days

Day: 5.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 69,370,656 km

• M1: 135,536 km (0.087 R)
• M2: 541,843 km (0.08 R)
• M3: 1,021,454 km (0.105 R)
• M4: 1,517,521 km (0.111 R)
• M5: 1,925,923 km (0.112 R)
• M6: 2,610,034 km (0.075 R)
• M7: 3,312,097 km (0.067 R)
• M8: 3,655,424 km (0.089 R)
• M9: 4,208,039 km (0.061 R)
• M10: 5,041,897 km (0.117 R)
• M11: 5,568,332 km (0.082 R)
• M12: 5,964,018 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 477.5

Radius: 8.8

Gravity: 6.17 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.12 AU - 1.14 AU

Year: 829 Days

Day: 10.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 69,370,656 km

• M1: 109,506 km (0.098 R)
• M2: 425,606 km (0.074 R)
• M3: 756,666 km (0.038 R)
• M4: 1,282,951 km (0.084 R)
• M5: 1,755,082 km (0.109 R)
• M6: 2,218,836 km (0.059 R)
• M7: 2,616,018 km (0.101 R)
• M8: 2,926,583 km (0.054 R)
• M9: 3,459,152 km (0.084 R)
• M10: 3,892,537 km (0.049 R)
• M11: 4,456,820 km (0.09 R)
• M12: 5,039,803 km (0.099 R)
• M13: 6,751,950 km (0.118 R)
• M14: 7,030,950 km (0.076 R)
• M15: 7,543,772 km (0.112 R)
• M16: 7,938,710 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 271.2

Radius: 9.4

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.94 AU - 1.44 AU

Year: 896 Days

Day: 7 Hours

Environment

Temp: -191 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 69,370,656 km

• M1: 116,836 km (0.063 R)
• M2: 421,716 km (0.119 R)
• M3: 761,154 km (0.104 R)
• M4: 1,202,168 km (0.095 R)
• M5: 1,614,011 km (0.111 R)
• M6: 2,020,319 km (0.084 R)
• M7: 2,443,681 km (0.091 R)
• M8: 2,791,047 km (0.12 R)
• M9: 3,495,354 km (0.05 R)
• M10: 4,358,384 km (0.12 R)
• M11: 5,069,124 km (0.112 R)
• M12: 6,540,868 km (0.056 R)
• M13: 6,944,333 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 564.9

Radius: 9.5

Gravity: 6.26 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.14 AU - 1.24 AU

Year: 896 Days

Day: 9.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 69,370,656 km

• M1: 118,182 km (0.072 R)
• M2: 414,685 km (0.115 R)
• M3: 890,407 km (0.058 R)
• M4: 1,524,701 km (0.096 R)
• M5: 1,878,351 km (0.109 R)
• M6: 2,414,061 km (0.1 R)
• M7: 2,765,915 km (0.11 R)
• M8: 3,151,878 km (0.108 R)
• M9: 3,517,196 km (0.098 R)
• M10: 4,048,268 km (0.069 R)
• M11: 5,142,277 km (0.116 R)
• M12: 6,507,657 km (0.042 R)
• M13: 6,878,211 km (0.086 R)
• M14: 7,782,081 km (0.089 R)
• M15: 8,200,058 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 469.1

Radius: 8.8

Gravity: 6.06 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.5 AU - 1.76 AU

Year: 1436 Days

Day: 14.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 69,370,656 km

• M1: 109,805 km (0.072 R)
• M2: 507,137 km (0.096 R)
• M3: 1,212,192 km (0.093 R)
• M4: 1,501,663 km (0.113 R)
• M5: 1,779,915 km (0.109 R)
• M6: 2,125,337 km (0.106 R)
• M7: 2,845,202 km (0.114 R)
• M8: 3,349,945 km (0.084 R)
• M9: 4,393,839 km (0.116 R)
• M10: 4,874,946 km (0.113 R)
• M11: 5,268,687 km (0.096 R)
• M12: 5,556,813 km (0.092 R)
• M13: 5,855,410 km (0.073 R)
• M14: 6,792,192 km (0.082 R)
• M15: 7,084,506 km (0.04 R)
• M16: 8,228,930 km (0.054 R)
• M17: 9,643,677 km (0.056 R)
• M18: 10,201,827 km (0.083 R)
• M19: 11,485,377 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 900.2

Radius: 9.2

Gravity: 10.64 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.6 AU - 2.48 AU

Year: 2011 Days

Day: 14.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 69,370,656 km

• M1: 115,789 km (0.118 R)
• M2: 524,640 km (0.071 R)
• M3: 922,420 km (0.115 R)
• M4: 1,385,127 km (0.12 R)
• M5: 2,353,025 km (0.11 R)
• M6: 2,750,506 km (0.077 R)
• M7: 3,077,677 km (0.085 R)
• M8: 3,396,171 km (0.052 R)
• M9: 4,040,938 km (0.106 R)
• M10: 4,875,245 km (0.032 R)
• M11: 5,263,003 km (0.072 R)
• M12: 5,745,306 km (0.028 R)
• M13: 6,100,302 km (0.085 R)
• M14: 6,770,800 km (0.103 R)
• M15: 7,699,802 km (0.092 R)
• M16: 8,194,971 km (0.078 R)
• M17: 8,744,295 km (0.067 R)
• M18: 10,280,366 km (0.113 R)
• M19: 11,229,265 km (0.111 R)
• M20: 12,781,792 km (0.089 R)
• M21: 13,923,373 km (0.068 R)
• M22: 15,083,953 km (0.077 R)
• M23: 16,408,343 km (0.097 R)
• M24: 16,969,634 km (0.091 R)
• M25: 17,333,307 km (0.038 R)

Asteroid Belt

Center: 2.34 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 216.3

Radius: 11.7

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 2.17 AU - 3.09 AU

Year: 2944 Days

Day: 10 Hours

Environment

Temp: -218 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 69,370,656 km

• M1: 145,559 km (0.118 R)
• M2: 668,852 km (0.109 R)
• M3: 1,152,801 km (0.114 R)
• M4: 3,586,609 km (0.091 R)
• M5: 5,071,368 km (0.101 R)
• M6: 5,505,052 km (0.093 R)
• M7: 6,202,328 km (0.097 R)
• M8: 6,750,305 km (0.045 R)
• M9: 8,292,210 km (0.081 R)
• M10: 8,896,286 km (0.049 R)
• M11: 9,432,445 km (0.104 R)
• M12: 10,921,243 km (0.044 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 675.7

Radius: 3.6

Gravity: 52.14 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 6.7 AU - 10.58 AU

Year: 17530 Days

Day: 18.8 Hours

Environment

Temp: -237 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 69,370,656 km

• M1: 48,619 km (0.105 R)
• M2: 190,139 km (0.115 R)
• M3: 385,364 km (0.056 R)
• M4: 899,382 km (0.055 R)
• M5: 1,051,823 km (0.111 R)
• M6: 1,263,204 km (0.112 R)
• M7: 1,566,589 km (0.118 R)
• M8: 2,011,792 km (0.119 R)
• M9: 2,150,320 km (0.044 R)
• M10: 2,817,975 km (0.103 R)
• M11: 2,941,393 km (0.063 R)
• M12: 4,515,013 km (0.114 R)
• M13: 5,404,223 km (0.108 R)
• M14: 5,556,663 km (0.085 R)
• M15: 5,910,013 km (0.094 R)
• M16: 6,574,976 km (0.057 R)
• M17: 7,474,508 km (0.116 R)
• M18: 8,453,177 km (0.116 R)
• M19: 10,483,071 km (0.081 R)
• M20: 12,416,174 km (0.068 R)
• M21: 15,472,908 km (0.066 R)
• M22: 16,091,944 km (0.088 R)
• M23: 17,711,789 km (0.05 R)
• M24: 22,818,911 km (0.117 R)
• M25: 27,910,176 km (0.108 R)
• M26: 32,190,171 km (0.115 R)
• M27: 32,314,935 km (0.116 R)
• M28: 32,565,362 km (0.113 R)
• M29: 35,539,667 km (0.082 R)
• M30: 37,850,804 km (0.049 R)
• M31: 38,268,781 km (0.085 R)
• M32: 39,398,544 km (0.095 R)
• M33: 45,853,692 km (0.072 R)
• M34: 55,269,681 km (0.087 R)
• M35: 59,483,105 km (0.103 R)
• M36: 63,121,176 km (0.104 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: 439 - 10,883 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit