🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 879.1

Radius: 8.6

Gravity: 11.89 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.46 AU - 0.74 AU

Year: 315 Days

Day: 7.4 Hours

Environment

Temp: -144 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 71,780,303 km

• M1: 106,962 km (0.074 R)
• M2: 416,032 km (0.119 R)
• M3: 774,319 km (0.083 R)
• M4: 1,105,379 km (0.099 R)
• M5: 1,386,024 km (0.103 R)
• M6: 1,672,654 km (0.096 R)
• M7: 2,063,104 km (0.096 R)
• M8: 2,341,805 km (0.106 R)
• M9: 2,772,647 km (0.067 R)
• M10: 3,092,188 km (0.105 R)
• M11: 4,058,291 km (0.077 R)
• M12: 4,485,543 km (0.093 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 632

Radius: 12.2

Gravity: 4.25 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.28 AU - 2.02 AU

Year: 1438 Days

Day: 9.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 71,780,303 km

• M1: 151,842 km (0.094 R)
• M2: 536,009 km (0.107 R)
• M3: 1,102,686 km (0.109 R)
• M4: 1,961,826 km (0.091 R)
• M5: 2,507,410 km (0.072 R)
• M6: 3,109,392 km (0.095 R)
• M7: 3,707,484 km (0.113 R)
• M8: 4,218,810 km (0.096 R)
• M9: 5,237,721 km (0.094 R)
• M10: 5,640,737 km (0.09 R)
• M11: 6,343,099 km (0.108 R)
• M12: 9,162,570 km (0.106 R)
• M13: 10,695,051 km (0.112 R)
• M14: 12,170,834 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 33

Radius: 9.8

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.85 AU - 2.03 AU

Year: 1833 Days

Day: 7.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 71,780,303 km

• M1: 123,717 km (0.111 R)
• M2: 495,767 km (0.049 R)
• M3: 805,884 km (0.087 R)
• M4: 1,120,189 km (0.118 R)
• M5: 2,159,744 km (0.119 R)
• M6: 3,538,887 km (0.028 R)
• M7: 3,860,971 km (0.057 R)
• M8: 4,916,983 km (0.117 R)
• M9: 5,240,413 km (0.043 R)
• M10: 5,610,818 km (0.082 R)

Asteroid Belt

Center: 2.73 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 538.7

Radius: 10.6

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 3.01 AU - 4.03 AU

Year: 4479 Days

Day: 9.1 Hours

Environment

Temp: -214 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 71,780,303 km

• M1: 131,796 km (0.098 R)
• M2: 501,602 km (0.096 R)
• M3: 907,012 km (0.12 R)
• M4: 1,534,725 km (0.069 R)
• M5: 2,341,955 km (0.112 R)
• M6: 2,773,245 km (0.076 R)
• M7: 3,411,280 km (0.089 R)
• M8: 3,755,206 km (0.105 R)
• M9: 4,419,271 km (0.071 R)
• M10: 4,854,152 km (0.064 R)
• M11: 5,642,532 km (0.061 R)
• M12: 7,111,284 km (0.075 R)
• M13: 8,163,257 km (0.098 R)
• M14: 9,199,970 km (0.081 R)
• M15: 14,184,870 km (0.065 R)
• M16: 17,042,638 km (0.098 R)
• M17: 18,917,848 km (0.066 R)
• M18: 22,931,110 km (0.085 R)
• M19: 24,016,592 km (0.108 R)
• M20: 24,834,144 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 89.9

Radius: 9.7

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 3.75 AU - 4.23 AU

Year: 5406 Days

Day: 8.9 Hours

Environment

Temp: -222 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 71,780,303 km

• M1: 121,473 km (0.119 R)
• M2: 524,191 km (0.115 R)
• M3: 980,315 km (0.081 R)
• M4: 1,292,376 km (0.105 R)
• M5: 1,950,906 km (0.066 R)
• M6: 2,350,631 km (0.093 R)
• M7: 2,675,109 km (0.082 R)
• M8: 3,202,591 km (0.093 R)
• M9: 5,506,548 km (0.108 R)
• M10: 6,701,237 km (0.062 R)
• M11: 8,304,178 km (0.099 R)
• M12: 8,999,060 km (0.085 R)
• M13: 9,494,528 km (0.073 R)
• M14: 9,800,605 km (0.067 R)
• M15: 10,360,999 km (0.115 R)
• M16: 14,672,858 km (0.103 R)
• M17: 15,924,843 km (0.071 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 66.3

Radius: 11.6

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 4.17 AU - 4.43 AU

Year: 6048 Days

Day: 14.8 Hours

Environment

Temp: -227 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 71,780,303 km

• M1: 149,448 km (0.045 R)
• M2: 1,219,073 km (0.072 R)
• M3: 1,712,148 km (0.103 R)
• M4: 2,188,617 km (0.115 R)
• M5: 3,580,475 km (0.108 R)
• M6: 4,213,125 km (0.094 R)
• M7: 13,262,898 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 852.8

Radius: 6.6

Gravity: 19.58 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 8.11 AU - 8.63 AU

Year: 16424 Days

Day: 21.7 Hours

Environment

Temp: -230 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 71,780,303 km

• M1: 82,129 km (0.112 R)
• M2: 375,790 km (0.039 R)
• M3: 621,878 km (0.04 R)
• M4: 1,386,323 km (0.084 R)
• M5: 1,707,061 km (0.047 R)
• M6: 2,280,620 km (0.098 R)
• M7: 3,923,803 km (0.105 R)
• M8: 4,237,808 km (0.075 R)
• M9: 4,880,331 km (0.05 R)
• M10: 6,024,605 km (0.11 R)
• M11: 6,357,760 km (0.087 R)
• M12: 6,747,163 km (0.083 R)
• M13: 7,766,074 km (0.102 R)
• M14: 10,221,723 km (0.04 R)
• M15: 11,309,300 km (0.119 R)
• M16: 11,881,212 km (0.088 R)
• M17: 13,783,798 km (0.095 R)
• M18: 16,038,089 km (0.101 R)
• M19: 19,772,201 km (0.032 R)
• M20: 20,230,120 km (0.094 R)
• M21: 29,135,980 km (0.056 R)
• M22: 30,088,470 km (0.039 R)
• M23: 31,804,956 km (0.09 R)
• M24: 36,243,675 km (0.106 R)
• M25: 37,763,589 km (0.06 R)
• M26: 40,341,759 km (0.049 R)
• M27: 41,375,330 km (0.054 R)
• M28: 49,948,635 km (0.043 R)
• M29: 56,827,893 km (0.088 R)
• M30: 57,939,255 km (0.116 R)
• M31: 58,688,292 km (0.081 R)
• M32: 65,519,080 km (0.117 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: 327 - 19,209 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit