🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 179

Radius: 13.4

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.57 AU - 0.89 AU

Year: 431 Days

Day: 9.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 48,498,761 km

• M1: 166,652 km (0.051 R)
• M2: 589,864 km (0.116 R)
• M3: 1,079,199 km (0.077 R)
• M4: 1,571,974 km (0.113 R)
• M5: 2,253,692 km (0.073 R)
• M6: 2,904,592 km (0.047 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 342.3

Radius: 8.7

Gravity: 4.52 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.84 AU - 0.92 AU

Year: 570 Days

Day: 14.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 48,498,761 km

• M1: 108,159 km (0.118 R)
• M2: 585,227 km (0.069 R)
• M3: 1,152,951 km (0.116 R)
• M4: 1,674,898 km (0.055 R)
• M5: 2,213,300 km (0.08 R)
• M6: 2,709,666 km (0.091 R)
• M7: 3,054,938 km (0.109 R)
• M8: 4,566,026 km (0.073 R)
• M9: 4,859,537 km (0.061 R)
• M10: 5,291,725 km (0.111 R)
• M11: 5,632,360 km (0.066 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 614.9

Radius: 14.4

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.77 AU - 1.99 AU

Year: 1779 Days

Day: 9.7 Hours

Environment

Temp: -208 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 48,498,761 km

• M1: 179,218 km (0.068 R)
• M2: 772,374 km (0.097 R)
• M3: 1,549,086 km (0.119 R)
• M4: 2,466,869 km (0.081 R)
• M5: 3,346,953 km (0.059 R)
• M6: 3,913,630 km (0.086 R)
• M7: 4,408,948 km (0.116 R)
• M8: 5,198,825 km (0.114 R)
• M9: 6,801,018 km (0.049 R)
• M10: 7,466,280 km (0.111 R)
• M11: 9,241,408 km (0.105 R)
• M12: 12,218,107 km (0.048 R)
• M13: 13,324,982 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 369.6

Radius: 8.7

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.64 AU - 2.42 AU

Year: 1996 Days

Day: 11.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 48,498,761 km

• M1: 108,159 km (0.109 R)
• M2: 437,424 km (0.1 R)
• M3: 1,281,156 km (0.069 R)
• M4: 1,625,830 km (0.118 R)
• M5: 2,065,498 km (0.116 R)
• M6: 2,741,531 km (0.114 R)
• M7: 3,806,518 km (0.12 R)
• M8: 5,146,616 km (0.098 R)
• M9: 7,108,592 km (0.054 R)
• M10: 7,750,366 km (0.099 R)
• M11: 8,814,606 km (0.037 R)
• M12: 10,203,472 km (0.061 R)
• M13: 11,732,662 km (0.03 R)
• M14: 13,289,976 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 288.1

Radius: 11.8

Gravity: 2.07 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.96 AU - 2.36 AU

Year: 2191 Days

Day: 9.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 48,498,761 km

• M1: 146,905 km (0.099 R)
• M2: 1,261,260 km (0.031 R)
• M3: 3,674,872 km (0.06 R)
• M4: 4,386,658 km (0.06 R)
• M5: 4,824,831 km (0.082 R)
• M6: 6,201,131 km (0.073 R)
• M7: 6,607,140 km (0.108 R)
• M8: 7,262,827 km (0.08 R)
• M9: 9,153,595 km (0.055 R)
• M10: 10,131,366 km (0.059 R)
• M11: 10,900,748 km (0.092 R)
• M12: 12,669,743 km (0.075 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 807.6

Radius: 13.1

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.68 AU - 2.7 AU

Year: 2237 Days

Day: 14.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 48,498,761 km

• M1: 162,912 km (0.077 R)
• M2: 677,529 km (0.085 R)
• M3: 1,115,103 km (0.093 R)
• M4: 1,533,378 km (0.108 R)
• M5: 2,325,798 km (0.088 R)
• M6: 2,778,780 km (0.084 R)
• M7: 3,790,660 km (0.112 R)
• M8: 4,402,965 km (0.053 R)
• M9: 7,153,770 km (0.063 R)
• M10: 7,658,513 km (0.114 R)
• M11: 8,187,043 km (0.095 R)
• M12: 10,029,640 km (0.093 R)
• M13: 11,683,743 km (0.106 R)
• M14: 12,134,781 km (0.069 R)
• M15: 14,898,003 km (0.088 R)
• M16: 16,426,145 km (0.11 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 607.2

Radius: 12.3

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 3.92 AU - 4.1 AU

Year: 5543 Days

Day: 14.5 Hours

Environment

Temp: -227 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 48,498,761 km

• M1: 153,936 km (0.105 R)
• M2: 768,335 km (0.117 R)
• M3: 1,583,344 km (0.081 R)
• M4: 2,131,620 km (0.066 R)
• M5: 4,500,054 km (0.032 R)
• M6: 5,048,330 km (0.083 R)
• M7: 5,553,372 km (0.084 R)
• M8: 9,534,919 km (0.066 R)
• M9: 10,265,256 km (0.1 R)
• M10: 11,740,590 km (0.098 R)
• M11: 12,328,809 km (0.049 R)
• M12: 17,576,254 km (0.1 R)
• M13: 19,749,013 km (0.093 R)
• M14: 20,864,565 km (0.099 R)
• M15: 23,604,599 km (0.086 R)
• M16: 24,384,603 km (0.047 R)
• M17: 25,913,642 km (0.043 R)
• M18: 27,935,458 km (0.038 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 905.2

Radius: 14.3

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 3.27 AU - 5.31 AU

Year: 6133 Days

Day: 10.3 Hours

Environment

Temp: -227 °C

Axial Tilt: 154.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 48,498,761 km

• M1: 177,872 km (0.083 R)
• M2: 680,970 km (0.108 R)
• M3: 1,208,452 km (0.054 R)
• M4: 1,854,415 km (0.025 R)
• M5: 2,351,379 km (0.094 R)
• M6: 2,820,817 km (0.08 R)
• M7: 4,383,666 km (0.093 R)
• M8: 5,430,702 km (0.109 R)
• M9: 5,997,528 km (0.103 R)
• M10: 7,744,083 km (0.063 R)
• M11: 12,755,762 km (0.095 R)
• M12: 14,401,787 km (0.105 R)
• M13: 15,122,998 km (0.111 R)
• M14: 16,442,751 km (0.108 R)
• M15: 16,899,323 km (0.107 R)
• M16: 18,250,940 km (0.075 R)
• M17: 22,418,288 km (0.091 R)
• M18: 24,216,305 km (0.119 R)
• M19: 25,236,562 km (0.107 R)
• M20: 28,005,320 km (0.091 R)
• M21: 29,415,280 km (0.076 R)
• M22: 29,992,279 km (0.103 R)
• M23: 34,777,167 km (0.098 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 873.2

Radius: 3.7

Gravity: 63.78 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 5.1 AU - 7.78 AU

Year: 11281 Days

Day: 17.1 Hours

Environment

Temp: -238 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 48,498,761 km

• M1: 46,076 km (0.101 R)
• M2: 169,644 km (0.068 R)
• M3: 1,093,261 km (0.092 R)
• M4: 1,335,011 km (0.11 R)
• M5: 1,821,803 km (0.119 R)
• M6: 2,142,840 km (0.041 R)
• M7: 2,417,651 km (0.086 R)
• M8: 4,366,014 km (0.066 R)
• M9: 4,742,402 km (0.12 R)
• M10: 5,452,394 km (0.082 R)
• M11: 5,595,260 km (0.093 R)
• M12: 5,926,020 km (0.114 R)
• M13: 10,412,909 km (0.092 R)
• M14: 11,139,805 km (0.076 R)
• M15: 11,603,708 km (0.106 R)
• M16: 13,393,049 km (0.1 R)
• M17: 15,643,599 km (0.052 R)
• M18: 21,050,365 km (0.095 R)
• M19: 25,837,497 km (0.045 R)
• M20: 27,791,544 km (0.084 R)
• M21: 28,215,206 km (0.096 R)
• M22: 31,645,186 km (0.107 R)
• M23: 35,466,514 km (0.048 R)
• M24: 37,231,020 km (0.071 R)
• M25: 40,933,717 km (0.116 R)
• M26: 41,207,182 km (0.117 R)
• M27: 42,453,033 km (0.043 R)
• M28: 43,866,434 km (0.088 R)
• M29: 44,440,441 km (0.06 R)
• M30: 46,936,182 km (0.11 R)
• M31: 48,599,860 km (0.054 R)
• M32: 52,849,337 km (0.09 R)
• M33: 53,990,021 km (0.104 R)

Asteroid Belt

Center: 6.92 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 369

Radius: 3

Gravity: 41 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 6.93 AU - 7.85 AU

Year: 13867 Days

Day: 24.2 Hours

Environment

Temp: -223 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 48,498,761 km

• M1: 37,250 km (0.073 R)
• M2: 143,764 km (0.102 R)
• M3: 354,248 km (0.053 R)
• M4: 492,626 km (0.085 R)
• M5: 785,538 km (0.069 R)
• M6: 1,001,857 km (0.04 R)
• M7: 1,135,747 km (0.076 R)
• M8: 1,358,947 km (0.119 R)
• M9: 1,453,194 km (0.118 R)
• M10: 1,655,300 km (0.096 R)
• M11: 3,451,223 km (0.102 R)
• M12: 3,627,748 km (0.114 R)
• M13: 3,863,515 km (0.11 R)
• M14: 4,602,229 km (0.075 R)
• M15: 4,941,367 km (0.08 R)
• M16: 5,634,604 km (0.065 R)
• M17: 6,241,522 km (0.045 R)
• M18: 6,465,770 km (0.082 R)
• M19: 8,277,250 km (0.083 R)
• M20: 11,925,643 km (0.036 R)
• M21: 12,387,302 km (0.075 R)
• M22: 12,741,251 km (0.08 R)
• M23: 22,247,896 km (0.118 R)
• M24: 22,858,405 km (0.114 R)
• M25: 24,295,442 km (0.085 R)
• M26: 25,791,720 km (0.104 R)
• M27: 27,847,195 km (0.06 R)
• M28: 28,352,237 km (0.048 R)
• M29: 28,966,187 km (0.106 R)
• M30: 29,069,409 km (0.102 R)
• M31: 32,391,529 km (0.09 R)
• M32: 32,949,978 km (0.058 R)
• M33: 33,742,548 km (0.114 R)
• M34: 36,077,022 km (0.115 R)
• M35: 40,546,109 km (0.111 R)
• M36: 40,675,212 km (0.109 R)
• M37: 44,678,451 km (0.078 R)
• M38: 44,816,231 km (0.071 R)
• M39: 47,488,198 km (0.094 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: 505 - 16,260 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit