🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 60.3

Radius: 12.4

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.68 AU - 0.68 AU

Year: 387 Days

Day: 14.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (3)

Outer Limit: 59,948,412 km

• M1: 154,235 km (0.113 R)
• M2: 588,668 km (0.057 R)
• M3: 1,289,683 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 581.4

Radius: 13.6

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.67 AU - 0.87 AU

Year: 466 Days

Day: 5.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 59,948,412 km

• M1: 171,140 km (0.059 R)
• M2: 626,366 km (0.107 R)
• M3: 1,053,468 km (0.117 R)
• M4: 2,153,312 km (0.079 R)
• M5: 3,181,797 km (0.069 R)
• M6: 4,195,323 km (0.093 R)
• M7: 4,674,485 km (0.1 R)
• M8: 5,112,208 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 704

Radius: 8.9

Gravity: 8.89 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.87 AU - 0.97 AU

Year: 609 Days

Day: 5.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 59,948,412 km

• M1: 110,702 km (0.035 R)
• M2: 400,623 km (0.055 R)
• M3: 689,048 km (0.033 R)
• M4: 1,196,633 km (0.097 R)
• M5: 1,550,133 km (0.047 R)
• M6: 1,843,644 km (0.029 R)
• M7: 2,349,584 km (0.07 R)
• M8: 2,652,071 km (0.091 R)
• M9: 3,052,096 km (0.115 R)
• M10: 3,706,886 km (0.091 R)
• M11: 4,193,378 km (0.117 R)
• M12: 4,869,111 km (0.094 R)
• M13: 5,224,556 km (0.059 R)
• M14: 5,524,949 km (0.079 R)
• M15: 6,719,936 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 485.5

Radius: 11.9

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.01 AU - 1.29 AU

Year: 851 Days

Day: 10.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 59,948,412 km

• M1: 147,952 km (0.084 R)
• M2: 526,884 km (0.065 R)
• M3: 938,577 km (0.069 R)
• M4: 1,357,152 km (0.082 R)
• M5: 1,841,699 km (0.092 R)
• M6: 2,388,779 km (0.106 R)
• M7: 2,969,817 km (0.09 R)
• M8: 3,359,819 km (0.1 R)
• M9: 3,827,162 km (0.095 R)
• M10: 4,758,559 km (0.11 R)
• M11: 5,386,421 km (0.084 R)
• M12: 5,951,302 km (0.116 R)
• M13: 6,576,173 km (0.092 R)
• M14: 7,583,714 km (0.056 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 326.8

Radius: 10

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.6 AU - 2.42 AU

Year: 1967 Days

Day: 8.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 59,948,412 km

• M1: 133,740 km (0.085 R)
• M2: 676,182 km (0.092 R)
• M3: 1,001,558 km (0.07 R)
• M4: 1,337,405 km (0.093 R)
• M5: 1,867,729 km (0.091 R)
• M6: 2,234,095 km (0.083 R)
• M7: 2,806,755 km (0.117 R)
• M8: 3,216,205 km (0.071 R)
• M9: 3,681,604 km (0.056 R)
• M10: 4,767,235 km (0.066 R)
• M11: 7,167,683 km (0.075 R)
• M12: 7,612,138 km (0.109 R)
• M13: 9,299,004 km (0.033 R)
• M14: 10,509,550 km (0.108 R)
• M15: 11,431,372 km (0.117 R)

Asteroid Belt

Center: 2.39 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 945.1

Radius: 9.9

Gravity: 9.64 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 2.34 AU - 3.2 AU

Year: 3182 Days

Day: 10.5 Hours

Environment

Temp: -205 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 59,948,412 km

• M1: 131,646 km (0.095 R)
• M2: 637,885 km (0.114 R)
• M3: 1,277,865 km (0.082 R)
• M4: 2,709,068 km (0.116 R)
• M5: 3,870,695 km (0.055 R)
• M6: 4,263,240 km (0.039 R)
• M7: 5,002,104 km (0.117 R)
• M8: 5,522,555 km (0.1 R)
• M9: 6,982,780 km (0.079 R)
• M10: 8,467,389 km (0.057 R)
• M11: 10,816,824 km (0.104 R)
• M12: 15,268,707 km (0.106 R)
• M13: 16,874,341 km (0.065 R)
• M14: 17,688,452 km (0.088 R)
• M15: 18,467,708 km (0.11 R)
• M16: 19,966,229 km (0.098 R)
• M17: 22,641,339 km (0.026 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 854.1

Radius: 12

Gravity: 5.93 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 2.7 AU - 3.44 AU

Year: 3713 Days

Day: 5.7 Hours

Environment

Temp: -208 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 59,948,412 km

• M1: 149,897 km (0.113 R)
• M2: 756,367 km (0.061 R)
• M3: 1,154,596 km (0.061 R)
• M4: 1,795,025 km (0.062 R)
• M5: 2,198,042 km (0.068 R)
• M6: 2,695,305 km (0.108 R)
• M7: 3,402,753 km (0.071 R)
• M8: 3,940,558 km (0.067 R)
• M9: 4,631,101 km (0.066 R)
• M10: 6,018,023 km (0.098 R)
• M11: 6,434,952 km (0.111 R)
• M12: 7,194,760 km (0.112 R)
• M13: 7,872,887 km (0.119 R)
• M14: 9,514,873 km (0.1 R)
• M15: 10,165,175 km (0.083 R)
• M16: 10,543,957 km (0.094 R)
• M17: 12,920,319 km (0.097 R)
• M18: 14,390,567 km (0.092 R)
• M19: 14,868,832 km (0.111 R)
• M20: 17,540,799 km (0.028 R)
• M21: 19,212,855 km (0.093 R)
• M22: 19,663,144 km (0.079 R)
• M23: 20,120,465 km (0.119 R)
• M24: 20,584,817 km (0.107 R)
• M25: 21,056,499 km (0.074 R)
• M26: 21,673,291 km (0.116 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 739.3

Radius: 4.9

Gravity: 30.79 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 5.73 AU - 6.93 AU

Year: 10993 Days

Day: 24.2 Hours

Environment

Temp: -228 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 59,948,412 km

• M1: 61,036 km (0.096 R)
• M2: 573,558 km (0.099 R)
• M3: 918,082 km (0.053 R)
• M4: 1,090,568 km (0.111 R)
• M5: 1,417,589 km (0.096 R)
• M6: 1,791,135 km (0.112 R)
• M7: 1,957,937 km (0.115 R)
• M8: 3,826,714 km (0.067 R)
• M9: 4,190,984 km (0.1 R)
• M10: 4,366,762 km (0.097 R)
• M11: 4,891,551 km (0.092 R)
• M12: 5,991,844 km (0.074 R)
• M13: 6,328,888 km (0.108 R)
• M14: 6,560,465 km (0.088 R)
• M15: 7,416,165 km (0.096 R)
• M16: 9,198,175 km (0.06 R)
• M17: 14,626,333 km (0.107 R)
• M18: 15,583,311 km (0.056 R)
• M19: 17,319,993 km (0.092 R)
• M20: 17,545,736 km (0.06 R)
• M21: 19,995,102 km (0.078 R)
• M22: 20,746,682 km (0.099 R)
• M23: 22,663,030 km (0.103 R)
• M24: 23,849,192 km (0.104 R)
• M25: 24,222,289 km (0.047 R)
• M26: 27,145,880 km (0.061 R)
• M27: 28,378,417 km (0.12 R)
• M28: 31,959,341 km (0.108 R)
• M29: 37,186,889 km (0.116 R)
• M30: 37,562,679 km (0.074 R)
• M31: 39,610,075 km (0.111 R)
• M32: 41,595,987 km (0.114 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 246.1

Radius: 5.2

Gravity: 9.1 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 6.39 AU - 6.89 AU

Year: 11810 Days

Day: 18.8 Hours

Environment

Temp: -233 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 59,948,412 km

• M1: 64,626 km (0.091 R)
• M2: 442,361 km (0.106 R)
• M3: 872,455 km (0.11 R)
• M4: 1,070,522 km (0.103 R)
• M5: 1,241,363 km (0.029 R)
• M6: 1,418,188 km (0.073 R)
• M7: 1,625,381 km (0.068 R)
• M8: 2,407,179 km (0.04 R)
• M9: 3,621,316 km (0.051 R)
• M10: 3,812,651 km (0.047 R)
• M11: 4,112,445 km (0.081 R)
• M12: 4,758,858 km (0.101 R)
• M13: 5,166,063 km (0.112 R)
• M14: 5,627,722 km (0.071 R)
• M15: 6,183,628 km (0.088 R)
• M16: 6,811,341 km (0.028 R)
• M17: 7,910,586 km (0.109 R)
• M18: 8,948,945 km (0.083 R)
• M19: 9,981,619 km (0.085 R)
• M20: 10,406,626 km (0.117 R)
• M21: 10,843,602 km (0.104 R)
• M22: 11,041,669 km (0.077 R)
• M23: 12,550,663 km (0.11 R)
• M24: 17,963,114 km (0.118 R)
• M25: 18,591,575 km (0.079 R)
• M26: 22,834,469 km (0.095 R)
• M27: 25,093,248 km (0.078 R)
• M28: 26,769,043 km (0.075 R)
• M29: 29,372,644 km (0.115 R)
• M30: 32,242,081 km (0.086 R)
• M31: 33,586,966 km (0.104 R)
• M32: 34,220,064 km (0.084 R)
• M33: 35,076,662 km (0.113 R)
• M34: 37,505,682 km (0.091 R)

Planet 10 - Ice Giant

Semi-Major Axis: 8.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 391

Radius: 3.9

Gravity: 25.71 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 8.49 AU - 9.43 AU

Year: 18513 Days

Day: 22.5 Hours

Environment

Temp: -225 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 59,948,412 km

• M1: 48,470 km (0.086 R)
• M2: 186,249 km (0.119 R)
• M3: 358,586 km (0.058 R)
• M4: 611,257 km (0.093 R)
• M5: 1,089,222 km (0.117 R)
• M6: 1,321,548 km (0.118 R)
• M7: 1,524,552 km (0.026 R)
• M8: 2,402,841 km (0.111 R)
• M9: 2,705,777 km (0.112 R)
• M10: 3,033,695 km (0.042 R)
• M11: 3,309,404 km (0.109 R)
• M12: 3,853,342 km (0.083 R)
• M13: 4,423,310 km (0.066 R)
• M14: 4,582,183 km (0.062 R)
• M15: 5,878,897 km (0.085 R)
• M16: 7,357,672 km (0.089 R)
• M17: 8,326,019 km (0.118 R)
• M18: 10,455,545 km (0.112 R)
• M19: 13,444,959 km (0.083 R)
• M20: 16,196,662 km (0.034 R)
• M21: 16,574,546 km (0.107 R)
• M22: 16,804,030 km (0.038 R)
• M23: 17,191,339 km (0.085 R)
• M24: 17,584,482 km (0.09 R)
• M25: 18,717,237 km (0.092 R)
• M26: 22,035,467 km (0.117 R)
• M27: 26,343,138 km (0.096 R)
• M28: 28,038,979 km (0.109 R)
• M29: 31,881,700 km (0.105 R)
• M30: 32,474,855 km (0.116 R)
• M31: 36,061,016 km (0.045 R)
• M32: 38,414,639 km (0.102 R)
• M33: 38,548,379 km (0.112 R)
• M34: 40,729,666 km (0.054 R)
• M35: 43,425,120 km (0.114 R)
• M36: 45,038,683 km (0.051 R)
• M37: 48,074,173 km (0.034 R)
• M38: 50,598,488 km (0.054 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 325 - 10,580 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit