🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 545.6

Radius: 11.7

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.66 AU - 1.08 AU

Year: 541 Days

Day: 14 Hours

Environment

Temp: -160 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 81,978,971 km

• M1: 145,559 km (0.095 R)
• M2: 609,013 km (0.102 R)
• M3: 1,107,323 km (0.113 R)
• M4: 1,820,008 km (0.101 R)
• M5: 2,396,857 km (0.119 R)
• M6: 2,981,186 km (0.084 R)
• M7: 3,422,051 km (0.107 R)
• M8: 4,014,010 km (0.11 R)
• M9: 4,658,478 km (0.116 R)
• M10: 5,141,529 km (0.117 R)
• M11: 5,867,079 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 759.9

Radius: 13.1

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.94 AU - 1.06 AU

Year: 667 Days

Day: 6.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 81,978,971 km

• M1: 162,912 km (0.115 R)
• M2: 637,287 km (0.115 R)
• M3: 1,162,525 km (0.089 R)
• M4: 1,731,296 km (0.065 R)
• M5: 2,744,523 km (0.093 R)
• M6: 3,482,938 km (0.057 R)
• M7: 4,460,111 km (0.102 R)
• M8: 5,520,161 km (0.053 R)
• M9: 6,248,853 km (0.095 R)
• M10: 7,945,741 km (0.078 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 841

Radius: 8.6

Gravity: 11.37 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.44 AU - 1.66 AU

Year: 1287 Days

Day: 11.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 81,978,971 km

• M1: 107,112 km (0.114 R)
• M2: 682,615 km (0.054 R)
• M3: 956,230 km (0.056 R)
• M4: 1,321,099 km (0.11 R)
• M5: 1,671,158 km (0.056 R)
• M6: 2,184,428 km (0.104 R)
• M7: 2,497,237 km (0.114 R)
• M8: 2,826,353 km (0.086 R)
• M9: 3,413,674 km (0.089 R)
• M10: 3,703,295 km (0.025 R)
• M11: 6,455,896 km (0.1 R)
• M12: 8,651,245 km (0.091 R)
• M13: 8,979,463 km (0.062 R)
• M14: 9,756,474 km (0.075 R)
• M15: 11,622,707 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 155.8

Radius: 14.8

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 3.72 AU - 4.06 AU

Year: 5116 Days

Day: 13.2 Hours

Environment

Temp: -226 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 81,978,971 km

• M1: 184,005 km (0.078 R)
• M2: 669,600 km (0.062 R)
• M3: 1,184,965 km (0.098 R)
• M4: 1,678,189 km (0.105 R)
• M5: 3,913,331 km (0.119 R)
• M6: 4,600,883 km (0.065 R)
• M7: 5,439,827 km (0.096 R)
• M8: 5,909,116 km (0.062 R)
• M9: 6,568,095 km (0.081 R)
• M10: 8,546,227 km (0.044 R)
• M11: 9,114,699 km (0.101 R)
• M12: 10,179,686 km (0.103 R)
• M13: 10,780,771 km (0.104 R)
• M14: 13,073,657 km (0.099 R)
• M15: 15,576,878 km (0.088 R)
• M16: 16,580,530 km (0.084 R)

Asteroid Belt

Center: 6.79 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 9.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 113.9

Radius: 6.7

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 9.57 AU - 9.81 AU

Year: 20115 Days

Day: 17.2 Hours

Environment

Temp: -230 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 81,978,971 km

• M1: 85,271 km (0.059 R)
• M2: 344,374 km (0.115 R)
• M3: 1,716,336 km (0.117 R)
• M4: 2,438,296 km (0.037 R)
• M5: 2,826,801 km (0.08 R)
• M6: 3,079,323 km (0.081 R)
• M7: 4,325,174 km (0.039 R)
• M8: 6,288,646 km (0.049 R)
• M9: 6,647,232 km (0.114 R)
• M10: 6,943,735 km (0.116 R)
• M11: 7,886,949 km (0.08 R)
• M12: 10,025,152 km (0.111 R)
• M13: 13,263,497 km (0.118 R)
• M14: 15,022,618 km (0.098 R)
• M15: 15,728,870 km (0.103 R)
• M16: 16,591,750 km (0.116 R)
• M17: 17,485,747 km (0.118 R)
• M18: 18,997,134 km (0.11 R)
• M19: 20,593,643 km (0.061 R)
• M20: 21,145,061 km (0.114 R)
• M21: 30,845,136 km (0.109 R)
• M22: 35,010,240 km (0.037 R)
• M23: 37,168,937 km (0.099 R)
• M24: 38,221,807 km (0.074 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 823.8

Radius: 4.8

Gravity: 35.76 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 8.67 AU - 10.89 AU

Year: 20396 Days

Day: 22.6 Hours

Environment

Temp: -234 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 81,978,971 km

• M1: 60,138 km (0.039 R)
• M2: 212,130 km (0.059 R)
• M3: 370,704 km (0.083 R)
• M4: 686,056 km (0.116 R)
• M5: 1,043,445 km (0.098 R)
• M6: 1,264,401 km (0.065 R)
• M7: 2,037,074 km (0.076 R)
• M8: 2,523,866 km (0.114 R)
• M9: 2,769,206 km (0.098 R)
• M10: 2,976,998 km (0.05 R)
• M11: 3,365,503 km (0.07 R)
• M12: 6,756,289 km (0.1 R)
• M13: 7,037,832 km (0.102 R)
• M14: 7,574,439 km (0.109 R)
• M15: 9,176,034 km (0.046 R)
• M16: 14,139,991 km (0.035 R)
• M17: 14,523,260 km (0.092 R)
• M18: 21,939,575 km (0.036 R)
• M19: 23,291,491 km (0.059 R)
• M20: 24,698,010 km (0.119 R)
• M21: 26,737,627 km (0.09 R)
• M22: 28,520,834 km (0.075 R)
• M23: 31,536,428 km (0.037 R)
• M24: 36,878,717 km (0.116 R)
• M25: 44,733,503 km (0.109 R)
• M26: 50,546,129 km (0.094 R)
• M27: 50,724,300 km (0.113 R)
• M28: 73,904,041 km (0.106 R)
• M29: 77,871,676 km (0.077 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: 251 - 11,684 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit