🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850.3

Radius: 11.4

Gravity: 6.54 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.77 AU - 0.85 AU

Year: 471 Days

Day: 9.6 Hours

Environment

Temp: -148 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 64,276,812 km

• M1: 141,819 km (0.07 R)
• M2: 531,671 km (0.097 R)
• M3: 1,003,652 km (0.112 R)
• M4: 1,384,977 km (0.082 R)
• M5: 1,824,944 km (0.107 R)
• M6: 2,291,989 km (0.117 R)
• M7: 3,370,739 km (0.044 R)
• M8: 3,982,744 km (0.092 R)
• M9: 4,455,773 km (0.097 R)
• M10: 5,014,521 km (0.107 R)
• M11: 5,395,546 km (0.093 R)
• M12: 5,813,672 km (0.106 R)
• M13: 6,310,188 km (0.075 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 563.9

Radius: 13.1

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.67 AU - 0.99 AU

Year: 488 Days

Day: 11.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 64,276,812 km

• M1: 163,361 km (0.059 R)
• M2: 731,234 km (0.047 R)
• M3: 1,215,931 km (0.083 R)
• M4: 1,629,719 km (0.055 R)
• M5: 2,072,529 km (0.102 R)
• M6: 2,665,535 km (0.103 R)
• M7: 3,265,572 km (0.107 R)
• M8: 4,605,969 km (0.066 R)
• M9: 5,027,386 km (0.08 R)
• M10: 5,810,531 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 449.7

Radius: 14

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.04 AU - 1.2 AU

Year: 765 Days

Day: 6.7 Hours

Environment

Temp: -155 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 64,276,812 km

• M1: 174,880 km (0.111 R)
• M2: 794,664 km (0.069 R)
• M3: 1,266,196 km (0.091 R)
• M4: 1,742,815 km (0.051 R)
• M5: 2,188,617 km (0.111 R)
• M6: 2,733,452 km (0.111 R)
• M7: 3,777,047 km (0.105 R)
• M8: 4,791,171 km (0.111 R)
• M9: 5,380,138 km (0.044 R)
• M10: 6,150,716 km (0.046 R)
• M11: 7,099,167 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 799.6

Radius: 10.2

Gravity: 7.69 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.5 AU - 2.44 AU

Year: 1785 Days

Day: 8.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 64,276,812 km

• M1: 127,009 km (0.057 R)
• M2: 502,200 km (0.11 R)
• M3: 843,134 km (0.095 R)
• M4: 1,362,837 km (0.112 R)
• M5: 1,764,507 km (0.116 R)
• M6: 2,725,075 km (0.093 R)
• M7: 3,538,738 km (0.113 R)
• M8: 3,910,339 km (0.087 R)
• M9: 4,987,443 km (0.117 R)
• M10: 5,433,095 km (0.089 R)
• M11: 6,302,558 km (0.1 R)
• M12: 6,850,984 km (0.091 R)
• M13: 7,234,104 km (0.074 R)
• M14: 8,594,697 km (0.063 R)
• M15: 10,365,786 km (0.058 R)
• M16: 11,280,577 km (0.086 R)
• M17: 12,328,061 km (0.104 R)
• M18: 12,854,945 km (0.049 R)
• M19: 13,866,975 km (0.076 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 69.9

Radius: 14.1

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.26 AU - 2.56 AU

Year: 2416 Days

Day: 10.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 64,276,812 km

• M1: 179,069 km (0.052 R)
• M2: 664,963 km (0.075 R)
• M3: 1,576,313 km (0.06 R)
• M4: 4,324,874 km (0.104 R)
• M5: 4,868,962 km (0.088 R)
• M6: 5,514,776 km (0.062 R)
• M7: 6,825,702 km (0.103 R)
• M8: 7,520,135 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445.8

Radius: 10.4

Gravity: 4.12 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 4.35 AU - 4.47 AU

Year: 5980 Days

Day: 7.2 Hours

Environment

Temp: -211 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 64,276,812 km

• M1: 130,001 km (0.044 R)
• M2: 459,265 km (0.088 R)
• M3: 921,822 km (0.101 R)
• M4: 2,804,212 km (0.085 R)
• M5: 3,478,001 km (0.079 R)
• M6: 3,909,740 km (0.08 R)
• M7: 5,768,045 km (0.1 R)
• M8: 7,716,408 km (0.113 R)
• M9: 8,377,930 km (0.07 R)
• M10: 11,689,578 km (0.093 R)
• M11: 19,127,135 km (0.075 R)
• M12: 19,525,215 km (0.112 R)
• M13: 24,822,176 km (0.08 R)
• M14: 26,180,375 km (0.047 R)
• M15: 27,925,883 km (0.052 R)
• M16: 28,783,678 km (0.109 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 816.7

Radius: 9.3

Gravity: 9.44 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 3.75 AU - 5.39 AU

Year: 6308 Days

Day: 8.6 Hours

Environment

Temp: -223 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 64,276,812 km

• M1: 115,789 km (0.049 R)
• M2: 507,137 km (0.11 R)
• M3: 933,790 km (0.111 R)
• M4: 1,395,000 km (0.095 R)
• M5: 2,003,415 km (0.11 R)
• M6: 2,896,514 km (0.077 R)
• M7: 3,268,713 km (0.075 R)
• M8: 3,766,874 km (0.088 R)
• M9: 4,690,791 km (0.089 R)
• M10: 5,325,684 km (0.091 R)
• M11: 8,409,495 km (0.112 R)
• M12: 9,170,798 km (0.077 R)
• M13: 10,256,280 km (0.111 R)
• M14: 11,374,824 km (0.119 R)
• M15: 12,305,472 km (0.086 R)
• M16: 12,789,421 km (0.068 R)
• M17: 13,624,177 km (0.09 R)
• M18: 15,034,736 km (0.095 R)
• M19: 16,997,609 km (0.108 R)
• M20: 18,700,482 km (0.069 R)
• M21: 22,204,662 km (0.105 R)
• M22: 22,521,660 km (0.095 R)
• M23: 23,164,931 km (0.104 R)
• M24: 27,556,676 km (0.116 R)
• M25: 33,919,372 km (0.101 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 176.2

Radius: 12.2

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 5.15 AU - 6.37 AU

Year: 8926 Days

Day: 9.7 Hours

Environment

Temp: -215 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 64,276,812 km

• M1: 151,842 km (0.094 R)
• M2: 742,753 km (0.045 R)
• M3: 3,260,336 km (0.112 R)
• M4: 5,141,080 km (0.1 R)
• M5: 6,162,535 km (0.091 R)
• M6: 6,981,134 km (0.086 R)
• M7: 7,382,805 km (0.107 R)
• M8: 7,978,354 km (0.113 R)
• M9: 8,643,615 km (0.051 R)
• M10: 9,146,713 km (0.053 R)
• M11: 11,358,069 km (0.03 R)
• M12: 14,705,620 km (0.11 R)
• M13: 15,144,989 km (0.076 R)
• M14: 15,649,732 km (0.086 R)
• M15: 16,107,801 km (0.1 R)
• M16: 17,535,862 km (0.113 R)
• M17: 23,647,235 km (0.096 R)
• M18: 24,556,640 km (0.1 R)
• M19: 26,850,723 km (0.113 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 123.5

Radius: 4.3

Gravity: 6.68 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 5.48 AU - 6.7 AU

Year: 9704 Days

Day: 22.2 Hours

Environment

Temp: -228 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 64,276,812 km

• M1: 61,784 km (0.044 R)
• M2: 497,862 km (0.11 R)
• M3: 873,502 km (0.102 R)
• M4: 1,022,801 km (0.112 R)
• M5: 1,761,365 km (0.081 R)
• M6: 2,264,014 km (0.118 R)
• M7: 2,614,971 km (0.08 R)
• M8: 3,075,283 km (0.11 R)
• M9: 3,629,394 km (0.117 R)
• M10: 4,532,815 km (0.041 R)
• M11: 5,861,095 km (0.062 R)
• M12: 6,065,745 km (0.059 R)
• M13: 7,807,812 km (0.093 R)
• M14: 9,694,840 km (0.108 R)
• M15: 10,485,165 km (0.09 R)
• M16: 10,874,120 km (0.04 R)
• M17: 14,657,899 km (0.119 R)
• M18: 14,872,721 km (0.073 R)
• M19: 16,493,016 km (0.1 R)
• M20: 18,289,387 km (0.1 R)
• M21: 21,635,143 km (0.08 R)
• M22: 23,930,274 km (0.053 R)
• M23: 24,302,922 km (0.099 R)

Asteroid Belt

Center: 8.37 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 10.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 328

Radius: 6.3

Gravity: 8.26 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 10.52 AU - 10.78 AU

Year: 22441 Days

Day: 15.8 Hours

Environment

Temp: -223 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 64,276,812 km

• M1: 78,389 km (0.086 R)
• M2: 372,050 km (0.071 R)
• M3: 725,250 km (0.115 R)
• M4: 1,341,893 km (0.094 R)
• M5: 1,660,387 km (0.069 R)
• M6: 2,364,544 km (0.087 R)
• M7: 2,974,903 km (0.104 R)
• M8: 3,303,869 km (0.092 R)
• M9: 3,713,468 km (0.098 R)
• M10: 5,928,414 km (0.09 R)
• M11: 6,205,768 km (0.099 R)
• M12: 6,658,900 km (0.066 R)
• M13: 8,346,364 km (0.045 R)
• M14: 9,262,352 km (0.062 R)
• M15: 9,799,259 km (0.108 R)
• M16: 17,872,158 km (0.104 R)
• M17: 18,367,926 km (0.063 R)
• M18: 19,043,061 km (0.099 R)
• M19: 21,352,104 km (0.077 R)
• M20: 22,861,995 km (0.034 R)
• M21: 24,140,309 km (0.056 R)
• M22: 29,159,318 km (0.075 R)
• M23: 35,345,938 km (0.117 R)
• M24: 39,226,656 km (0.099 R)
• M25: 57,232,705 km (0.111 R)
• M26: 57,948,680 km (0.116 R)
• M27: 60,316,665 km (0.063 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: 486 - 10,825 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit