🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 205

Radius: 10.9

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.56 AU - 0.62 AU

Year: 302 Days

Day: 10.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 51,026,797 km

• M1: 135,536 km (0.111 R)
• M2: 707,149 km (0.108 R)
• M3: 1,070,971 km (0.103 R)
• M4: 1,536,520 km (0.079 R)
• M5: 1,880,146 km (0.047 R)
• M6: 2,318,917 km (0.106 R)
• M7: 2,867,791 km (0.083 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 234.9

Radius: 14.2

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.6 AU - 0.86 AU

Year: 416 Days

Day: 7.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 51,026,797 km

• M1: 176,675 km (0.113 R)
• M2: 687,402 km (0.087 R)
• M3: 1,360,892 km (0.119 R)
• M4: 2,524,913 km (0.104 R)
• M5: 3,605,009 km (0.037 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 288.1

Radius: 10.6

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.57 AU - 0.93 AU

Year: 433 Days

Day: 14 Hours

Environment

Temp: -167 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 51,026,797 km

• M1: 170,990 km (0.049 R)
• M2: 544,686 km (0.104 R)
• M3: 1,027,887 km (0.103 R)
• M4: 1,412,802 km (0.114 R)
• M5: 1,776,325 km (0.099 R)
• M6: 2,382,047 km (0.109 R)
• M7: 2,761,726 km (0.103 R)
• M8: 3,804,723 km (0.065 R)
• M9: 4,251,272 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 906.6

Radius: 13.3

Gravity: 5.13 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.8 AU - 1.28 AU

Year: 707 Days

Day: 11 Hours

Environment

Temp: -175 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 51,026,797 km

• M1: 165,455 km (0.099 R)
• M2: 598,541 km (0.104 R)
• M3: 1,088,474 km (0.067 R)
• M4: 1,784,403 km (0.035 R)
• M5: 2,614,223 km (0.117 R)
• M6: 3,067,804 km (0.113 R)
• M7: 3,687,737 km (0.047 R)
• M8: 4,948,099 km (0.058 R)
• M9: 5,983,316 km (0.119 R)
• M10: 6,456,943 km (0.051 R)
• M11: 7,271,952 km (0.106 R)
• M12: 8,379,426 km (0.052 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 337.6

Radius: 13.5

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.11 AU - 1.47 AU

Year: 977 Days

Day: 11.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 51,026,797 km

• M1: 170,093 km (0.084 R)
• M2: 616,642 km (0.115 R)
• M3: 1,150,856 km (0.037 R)
• M4: 1,979,329 km (0.091 R)
• M5: 2,554,384 km (0.073 R)
• M6: 3,239,691 km (0.114 R)
• M7: 4,045,126 km (0.096 R)
• M8: 5,031,425 km (0.081 R)
• M9: 5,674,397 km (0.105 R)
• M10: 6,192,155 km (0.035 R)
• M11: 6,637,209 km (0.092 R)
• M12: 7,729,124 km (0.095 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 600.7

Radius: 11.5

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.13 AU - 1.53 AU

Year: 1023 Days

Day: 14.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 157.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 51,026,797 km

• M1: 143,016 km (0.113 R)
• M2: 545,733 km (0.105 R)
• M3: 907,760 km (0.071 R)
• M4: 1,372,112 km (0.05 R)
• M5: 2,268,951 km (0.106 R)
• M6: 3,025,767 km (0.114 R)
• M7: 4,200,259 km (0.114 R)
• M8: 4,606,268 km (0.112 R)
• M9: 5,075,706 km (0.032 R)
• M10: 5,556,963 km (0.06 R)
• M11: 6,611,777 km (0.083 R)
• M12: 8,785,434 km (0.106 R)
• M13: 9,538,510 km (0.11 R)
• M14: 9,916,244 km (0.079 R)

Planet 7 - Gas Giant

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 178

Radius: 12.6

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.16 AU - 1.72 AU

Year: 1152 Days

Day: 7.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 51,026,797 km

• M1: 156,779 km (0.108 R)
• M2: 793,916 km (0.081 R)
• M3: 1,199,775 km (0.104 R)
• M4: 2,936,157 km (0.116 R)
• M5: 3,730,821 km (0.09 R)
• M6: 4,267,429 km (0.094 R)
• M7: 6,504,964 km (0.098 R)

Planet 8 - Gas Giant

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 65.4

Radius: 9.3

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.98 AU - 2.14 AU

Year: 1972 Days

Day: 7.9 Hours

Environment

Temp: -212 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 51,026,797 km

• M1: 115,639 km (0.08 R)
• M2: 473,776 km (0.09 R)
• M3: 785,838 km (0.119 R)
• M4: 1,433,297 km (0.047 R)
• M5: 1,848,431 km (0.061 R)
• M6: 2,293,335 km (0.105 R)
• M7: 2,643,095 km (0.035 R)
• M8: 4,308,119 km (0.102 R)
• M9: 4,649,951 km (0.077 R)
• M10: 5,128,365 km (0.067 R)
• M11: 5,785,997 km (0.084 R)

Planet 9 - Gas Giant

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 69.6

Radius: 11.5

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 4.17 AU - 5.07 AU

Year: 6622 Days

Day: 12.9 Hours

Environment

Temp: -229 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 51,026,797 km

• M1: 143,464 km (0.094 R)
• M2: 575,653 km (0.097 R)
• M3: 1,436,439 km (0.105 R)
• M4: 2,261,920 km (0.07 R)
• M5: 3,102,061 km (0.118 R)
• M6: 3,728,278 km (0.099 R)
• M7: 5,098,295 km (0.093 R)
• M8: 9,847,429 km (0.074 R)
• M9: 10,600,954 km (0.115 R)
• M10: 12,757,108 km (0.1 R)
• M11: 13,349,665 km (0.041 R)

Asteroid Belt

Center: 5.17 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Gas Giant

Semi-Major Axis: 5.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 998.2

Radius: 14.7

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 5.05 AU - 6.37 AU

Year: 9099 Days

Day: 12.1 Hours

Environment

Temp: -218 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 51,026,797 km

• M1: 185,202 km (0.092 R)
• M2: 885,619 km (0.118 R)
• M3: 1,461,721 km (0.092 R)
• M4: 2,842,659 km (0.108 R)
• M5: 3,436,861 km (0.066 R)
• M6: 4,455,174 km (0.092 R)
• M7: 6,576,472 km (0.113 R)
• M8: 9,450,845 km (0.114 R)
• M9: 10,678,296 km (0.076 R)
• M10: 11,610,291 km (0.12 R)
• M11: 12,536,451 km (0.118 R)
• M12: 13,139,929 km (0.105 R)
• M13: 14,866,737 km (0.099 R)
• M14: 15,959,101 km (0.059 R)
• M15: 18,923,981 km (0.103 R)
• M16: 21,121,873 km (0.093 R)
• M17: 22,414,099 km (0.086 R)
• M18: 24,033,646 km (0.096 R)
• M19: 24,496,951 km (0.067 R)
• M20: 26,805,096 km (0.119 R)
• M21: 27,303,556 km (0.113 R)
• M22: 28,940,606 km (0.094 R)
• M23: 31,077,910 km (0.058 R)
• M24: 31,739,133 km (0.092 R)
• M25: 36,633,676 km (0.083 R)
• M26: 37,371,792 km (0.067 R)
• M27: 45,872,841 km (0.111 R)
• M28: 47,453,193 km (0.041 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 225 - 19,767 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit