🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 460.8

Radius: 8.9

Gravity: 5.82 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.48 AU - 0.76 AU

Year: 337 Days

Day: 6.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 83,991,539 km

• M1: 110,702 km (0.117 R)
• M2: 431,590 km (0.072 R)
• M3: 836,850 km (0.09 R)
• M4: 1,272,779 km (0.118 R)
• M5: 1,588,281 km (0.068 R)
• M6: 1,992,943 km (0.108 R)
• M7: 2,347,041 km (0.111 R)
• M8: 2,846,249 km (0.097 R)
• M9: 3,308,058 km (0.055 R)
• M10: 4,330,559 km (0.094 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 758.2

Radius: 13

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.61 AU - 0.77 AU

Year: 396 Days

Day: 10 Hours

Environment

Temp: -149 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 83,991,539 km

• M1: 163,062 km (0.097 R)
• M2: 668,104 km (0.105 R)
• M3: 1,082,490 km (0.062 R)
• M4: 1,748,500 km (0.109 R)
• M5: 2,419,746 km (0.102 R)
• M6: 3,102,211 km (0.029 R)
• M7: 4,053,205 km (0.068 R)
• M8: 5,427,860 km (0.072 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 846.7

Radius: 14.8

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.85 AU - 1.01 AU

Year: 619 Days

Day: 7 Hours

Environment

Temp: -178 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 83,991,539 km

• M1: 184,305 km (0.113 R)
• M2: 676,182 km (0.035 R)
• M3: 1,161,478 km (0.096 R)
• M4: 1,663,977 km (0.083 R)
• M5: 3,596,333 km (0.118 R)
• M6: 4,426,601 km (0.083 R)
• M7: 5,222,312 km (0.103 R)
• M8: 5,748,149 km (0.088 R)
• M9: 7,078,373 km (0.089 R)
• M10: 7,724,336 km (0.053 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 864.6

Radius: 13.3

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.08 AU - 1.32 AU

Year: 907 Days

Day: 11 Hours

Environment

Temp: -193 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 83,991,539 km

• M1: 165,455 km (0.09 R)
• M2: 708,346 km (0.116 R)
• M3: 1,167,462 km (0.088 R)
• M4: 1,813,575 km (0.033 R)
• M5: 2,400,148 km (0.085 R)
• M6: 2,851,485 km (0.119 R)
• M7: 3,849,901 km (0.065 R)
• M8: 4,648,903 km (0.099 R)
• M9: 6,622,399 km (0.077 R)
• M10: 9,019,555 km (0.105 R)
• M11: 10,429,066 km (0.051 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 980.5

Radius: 10.4

Gravity: 9.07 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.83 AU - 4.03 AU

Year: 4385 Days

Day: 12.2 Hours

Environment

Temp: -226 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 83,991,539 km

• M1: 129,402 km (0.052 R)
• M2: 591,510 km (0.098 R)
• M3: 1,779,766 km (0.037 R)
• M4: 3,131,831 km (0.054 R)
• M5: 4,010,420 km (0.066 R)
• M6: 5,494,879 km (0.082 R)
• M7: 6,062,903 km (0.086 R)
• M8: 6,409,371 km (0.091 R)
• M9: 6,937,003 km (0.085 R)
• M10: 8,004,533 km (0.087 R)
• M11: 9,636,048 km (0.075 R)
• M12: 9,978,627 km (0.106 R)
• M13: 12,010,465 km (0.091 R)
• M14: 12,660,169 km (0.104 R)
• M15: 14,139,243 km (0.105 R)
• M16: 14,863,745 km (0.09 R)
• M17: 15,206,324 km (0.042 R)
• M18: 17,061,637 km (0.076 R)
• M19: 22,165,917 km (0.108 R)
• M20: 23,604,300 km (0.092 R)
• M21: 25,672,042 km (0.052 R)
• M22: 26,083,137 km (0.094 R)
• M23: 28,907,395 km (0.053 R)
• M24: 30,622,834 km (0.048 R)
• M25: 31,085,390 km (0.062 R)

Asteroid Belt

Center: 3.92 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 179.3

Radius: 14.4

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 4.11 AU - 4.71 AU

Year: 6392 Days

Day: 14.5 Hours

Environment

Temp: -229 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 83,991,539 km

• M1: 179,069 km (0.118 R)
• M2: 664,065 km (0.054 R)
• M3: 1,197,531 km (0.108 R)
• M4: 1,667,567 km (0.116 R)
• M5: 2,507,859 km (0.12 R)
• M6: 3,191,222 km (0.098 R)
• M7: 3,914,378 km (0.082 R)
• M8: 4,470,583 km (0.114 R)
• M9: 6,069,036 km (0.109 R)
• M10: 6,669,073 km (0.099 R)
• M11: 7,308,454 km (0.12 R)
• M12: 7,988,526 km (0.117 R)
• M13: 9,179,176 km (0.071 R)
• M14: 10,727,663 km (0.06 R)
• M15: 11,564,514 km (0.06 R)
• M16: 12,309,661 km (0.104 R)
• M17: 14,288,541 km (0.092 R)
• M18: 16,417,170 km (0.077 R)
• M19: 17,987,498 km (0.066 R)
• M20: 18,928,768 km (0.093 R)
• M21: 21,360,631 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 595.3

Radius: 10.8

Gravity: 5.1 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 3.9 AU - 6.32 AU

Year: 7973 Days

Day: 12.4 Hours

Environment

Temp: -229 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 83,991,539 km

• M1: 134,339 km (0.084 R)
• M2: 574,905 km (0.09 R)
• M3: 1,257,370 km (0.101 R)
• M4: 2,024,807 km (0.073 R)
• M5: 3,080,071 km (0.113 R)
• M6: 3,588,404 km (0.109 R)
• M7: 4,415,232 km (0.088 R)
• M8: 5,242,657 km (0.119 R)
• M9: 6,727,267 km (0.102 R)
• M10: 7,317,281 km (0.093 R)
• M11: 7,941,553 km (0.074 R)
• M12: 9,031,373 km (0.112 R)
• M13: 9,888,868 km (0.087 R)
• M14: 11,199,794 km (0.112 R)
• M15: 11,976,357 km (0.115 R)
• M16: 13,464,108 km (0.06 R)
• M17: 13,810,875 km (0.057 R)
• M18: 14,462,075 km (0.084 R)
• M19: 16,147,145 km (0.082 R)
• M20: 17,751,882 km (0.114 R)
• M21: 18,309,583 km (0.048 R)
• M22: 19,829,497 km (0.083 R)
• M23: 20,965,394 km (0.106 R)
• M24: 21,905,018 km (0.115 R)
• M25: 31,258,026 km (0.114 R)
• M26: 32,380,310 km (0.109 R)
• M27: 34,597,500 km (0.117 R)
• M28: 37,026,670 km (0.103 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 706.7

Radius: 13.1

Gravity: 4.12 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 3.97 AU - 6.37 AU

Year: 8114 Days

Day: 14.7 Hours

Environment

Temp: -223 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 83,991,539 km

• M1: 165,006 km (0.079 R)
• M2: 1,134,550 km (0.06 R)
• M3: 2,652,669 km (0.114 R)
• M4: 3,476,804 km (0.116 R)
• M5: 3,987,681 km (0.074 R)
• M6: 4,804,784 km (0.113 R)
• M7: 8,695,825 km (0.061 R)
• M8: 9,457,428 km (0.048 R)
• M9: 10,214,543 km (0.086 R)
• M10: 32,739,793 km (0.102 R)
• M11: 33,814,953 km (0.094 R)
• M12: 36,720,144 km (0.088 R)
• M13: 38,233,476 km (0.114 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 79.6

Radius: 7.4

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 7.28 AU - 8.72 AU

Year: 15619 Days

Day: 16 Hours

Environment

Temp: -225 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 83,991,539 km

• M1: 98,136 km (0.092 R)
• M2: 1,261,858 km (0.085 R)
• M3: 1,708,258 km (0.11 R)
• M4: 2,146,879 km (0.083 R)
• M5: 2,712,060 km (0.117 R)
• M6: 2,952,912 km (0.094 R)
• M7: 3,351,591 km (0.086 R)
• M8: 4,063,677 km (0.055 R)
• M9: 8,017,399 km (0.05 R)
• M10: 9,790,582 km (0.086 R)
• M11: 10,316,269 km (0.07 R)
• M12: 12,660,169 km (0.055 R)
• M13: 13,550,126 km (0.115 R)
• M14: 16,348,055 km (0.107 R)
• M15: 18,501,666 km (0.114 R)
• M16: 22,449,404 km (0.081 R)
• M17: 26,085,530 km (0.11 R)
• M18: 30,462,764 km (0.115 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 668.2

Radius: 5.1

Gravity: 25.69 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 10.46 AU - 10.54 AU

Year: 23485 Days

Day: 15.1 Hours

Environment

Temp: -240 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 83,991,539 km

• M1: 92,152 km (0.118 R)
• M2: 341,083 km (0.084 R)
• M3: 1,194,838 km (0.073 R)
• M4: 1,488,050 km (0.039 R)
• M5: 2,306,949 km (0.094 R)
• M6: 2,686,628 km (0.092 R)
• M7: 3,025,019 km (0.054 R)
• M8: 3,190,623 km (0.119 R)
• M9: 3,539,934 km (0.092 R)
• M10: 4,144,609 km (0.109 R)
• M11: 5,118,940 km (0.036 R)
• M12: 8,945,055 km (0.072 R)
• M13: 11,661,304 km (0.065 R)
• M14: 12,347,359 km (0.085 R)
• M15: 16,608,804 km (0.073 R)
• M16: 19,585,802 km (0.112 R)
• M17: 20,357,577 km (0.11 R)
• M18: 21,756,766 km (0.077 R)
• M19: 22,168,011 km (0.095 R)
• M20: 22,479,773 km (0.076 R)
• M21: 23,756,441 km (0.117 R)
• M22: 28,727,578 km (0.087 R)
• M23: 30,484,605 km (0.107 R)
• M24: 30,741,315 km (0.116 R)
• M25: 31,782,666 km (0.104 R)
• M26: 35,047,340 km (0.072 R)
• M27: 37,197,511 km (0.119 R)
• M28: 38,230,334 km (0.086 R)
• M29: 38,829,025 km (0.107 R)
• M30: 41,443,248 km (0.116 R)
• M31: 42,552,965 km (0.12 R)
• M32: 46,000,896 km (0.117 R)
• M33: 51,605,730 km (0.115 R)
• M34: 56,288,742 km (0.069 R)
• M35: 74,550,004 km (0.193 R)
• M36: 78,092,632 km (0.084 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 293 - 15,993 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit