🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 312.6

Radius: 9

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.89 AU - 1.23 AU

Year: 716 Days

Day: 14.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 18,295,448 km

• M1: 111,899 km (0.11 R)
• M2: 542,741 km (0.104 R)
• M3: 1,042,548 km (0.065 R)
• M4: 1,573,022 km (0.052 R)
• M5: 2,077,316 km (0.099 R)
• M6: 2,454,751 km (0.098 R)
• M7: 2,780,725 km (0.084 R)
• M8: 3,147,240 km (0.108 R)
• M9: 4,005,184 km (0.056 R)
• M10: 4,415,381 km (0.098 R)
• M11: 5,107,421 km (0.031 R)
• M12: 5,676,940 km (0.108 R)
• M13: 6,067,540 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 997.1

Radius: 10.4

Gravity: 9.22 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.22 AU - 1.38 AU

Year: 972 Days

Day: 8.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 18,295,448 km

• M1: 129,402 km (0.112 R)
• M2: 522,845 km (0.07 R)
• M3: 856,149 km (0.108 R)
• M4: 1,256,622 km (0.099 R)
• M5: 1,947,764 km (0.12 R)
• M6: 2,391,472 km (0.055 R)
• M7: 3,106,699 km (0.113 R)
• M8: 3,700,453 km (0.108 R)
• M9: 4,177,072 km (0.085 R)
• M10: 4,675,981 km (0.117 R)
• M11: 5,750,243 km (0.052 R)
• M12: 6,623,446 km (0.058 R)
• M13: 7,055,185 km (0.114 R)
• M14: 7,975,212 km (0.079 R)
• M15: 8,858,438 km (0.12 R)
• M16: 9,472,687 km (0.103 R)
• M17: 10,021,561 km (0.108 R)
• M18: 10,818,918 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 319

Radius: 11

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.44 AU - 2.12 AU

Year: 1558 Days

Day: 9.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 18,295,448 km

• M1: 136,732 km (0.068 R)
• M2: 766,839 km (0.105 R)
• M3: 1,163,871 km (0.032 R)
• M4: 1,570,628 km (0.063 R)
• M5: 1,923,081 km (0.049 R)
• M6: 2,273,888 km (0.112 R)
• M7: 2,655,661 km (0.106 R)
• M8: 3,302,523 km (0.097 R)
• M9: 4,018,797 km (0.061 R)
• M10: 4,440,364 km (0.118 R)
• M11: 5,293,820 km (0.045 R)
• M12: 5,718,379 km (0.074 R)
• M13: 6,121,994 km (0.086 R)
• M14: 6,751,502 km (0.119 R)
• M15: 7,956,662 km (0.112 R)
• M16: 9,070,867 km (0.063 R)
• M17: 10,132,563 km (0.062 R)

Asteroid Belt

Center: 2.12 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 119.3

Radius: 14.4

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.96 AU - 2.94 AU

Year: 2516 Days

Day: 8.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 18,295,448 km

• M1: 180,565 km (0.071 R)
• M2: 777,610 km (0.043 R)
• M3: 2,011,194 km (0.117 R)
• M4: 2,501,725 km (0.07 R)
• M5: 3,126,446 km (0.093 R)
• M6: 4,012,813 km (0.089 R)
• M7: 4,515,911 km (0.103 R)
• M8: 4,967,248 km (0.087 R)
• M9: 5,732,291 km (0.091 R)
• M10: 6,329,187 km (0.077 R)
• M11: 7,876,029 km (0.081 R)
• M12: 8,918,277 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 905.2

Radius: 12.4

Gravity: 5.89 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 4.69 AU - 5.07 AU

Year: 7072 Days

Day: 7.3 Hours

Environment

Temp: -218 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 18,295,448 km

• M1: 154,235 km (0.11 R)
• M2: 597,195 km (0.078 R)
• M3: 1,000,511 km (0.028 R)
• M4: 1,454,390 km (0.112 R)
• M5: 2,143,887 km (0.094 R)
• M6: 3,063,316 km (0.117 R)
• M7: 4,445,450 km (0.114 R)
• M8: 4,958,870 km (0.112 R)
• M9: 7,188,926 km (0.077 R)
• M10: 7,817,386 km (0.06 R)
• M11: 8,312,555 km (0.116 R)
• M12: 9,184,412 km (0.115 R)
• M13: 10,456,891 km (0.104 R)
• M14: 12,609,305 km (0.051 R)
• M15: 13,641,979 km (0.065 R)
• M16: 16,403,107 km (0.105 R)
• M17: 21,134,439 km (0.107 R)
• M18: 23,342,504 km (0.074 R)
• M19: 23,939,250 km (0.108 R)
• M20: 24,546,168 km (0.034 R)
• M21: 26,612,713 km (0.068 R)
• M22: 30,378,092 km (0.107 R)
• M23: 31,501,123 km (0.085 R)
• M24: 32,125,245 km (0.047 R)
• M25: 33,076,987 km (0.057 R)
• M26: 34,047,279 km (0.108 R)
• M27: 40,150,722 km (0.085 R)
• M28: 41,254,904 km (0.085 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 195.4

Radius: 13.8

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 4.19 AU - 5.97 AU

Year: 7511 Days

Day: 7.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 18,295,448 km

• M1: 171,738 km (0.092 R)
• M2: 1,216,829 km (0.099 R)
• M3: 1,866,832 km (0.092 R)
• M4: 2,378,008 km (0.071 R)
• M5: 2,912,521 km (0.111 R)
• M6: 3,898,221 km (0.097 R)
• M7: 4,647,557 km (0.067 R)
• M8: 5,121,334 km (0.107 R)
• M9: 5,600,047 km (0.076 R)
• M10: 6,284,906 km (0.092 R)
• M11: 7,025,266 km (0.058 R)
• M12: 8,496,561 km (0.076 R)
• M13: 9,131,903 km (0.104 R)
• M14: 11,054,834 km (0.057 R)
• M15: 13,136,638 km (0.085 R)
• M16: 13,632,704 km (0.095 R)
• M17: 15,196,451 km (0.08 R)
• M18: 16,303,625 km (0.047 R)
• M19: 16,993,271 km (0.075 R)
• M20: 19,625,445 km (0.074 R)
• M21: 20,274,551 km (0.082 R)
• M22: 21,547,329 km (0.069 R)
• M23: 22,660,038 km (0.089 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 45.6

Radius: 14.4

Gravity: 0.22 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 5.78 AU - 5.8 AU

Year: 9140 Days

Day: 5.4 Hours

Environment

Temp: -212 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 18,295,448 km

• M1: 188,045 km (0.097 R)
• M2: 1,017,266 km (0.087 R)
• M3: 1,589,477 km (0.056 R)
• M4: 2,207,765 km (0.06 R)
• M5: 3,326,608 km (0.095 R)
• M6: 4,602,079 km (0.112 R)
• M7: 5,506,698 km (0.094 R)
• M8: 6,663,089 km (0.102 R)
• M9: 9,009,831 km (0.094 R)
• M10: 9,700,225 km (0.108 R)
• M11: 11,581,867 km (0.066 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 410 - 14,134 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit