🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.48 AU - 0.7 AU

Year: 297 Days

Day: 20.5 Hours

Environment

Temp: -128 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.47 AU - 0.73 AU

Year: 305 Days

Day: 18.3 Hours

Environment

Temp: -126 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 71.6

Radius: 9.1

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.99 AU - 1.37 AU

Year: 841 Days

Day: 5.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 63,439,700 km

• M1: 113,545 km (0.061 R)
• M2: 183,108 km (0.095 R)
• M3: 250,726 km (0.055 R)
• M4: 315,652 km (0.097 R)
• M5: 398,678 km (0.07 R)
• M6: 484,996 km (0.092 R)
• M7: 545,733 km (0.112 R)
• M8: 609,462 km (0.04 R)
• M9: 702,063 km (0.115 R)
• M10: 789,428 km (0.051 R)
• M11: 1,002,156 km (0.068 R)
• M12: 1,070,822 km (0.03 R)
• M13: 1,213,089 km (0.112 R)
• M14: 1,299,108 km (0.045 R)
• M15: 1,383,032 km (0.087 R)
• M16: 1,455,737 km (0.109 R)
• M17: 1,516,773 km (0.066 R)
• M18: 1,600,847 km (0.11 R)
• M19: 1,682,078 km (0.031 R)
• M20: 1,815,969 km (0.042 R)
• M21: 1,891,366 km (0.101 R)
• M22: 2,128,927 km (0.074 R)
• M23: 2,208,663 km (0.076 R)
• M24: 2,350,482 km (0.043 R)
• M25: 2,433,060 km (0.101 R)
• M26: 2,532,243 km (0.098 R)
• M27: 2,611,530 km (0.058 R)
• M28: 2,767,261 km (0.091 R)
• M29: 2,854,477 km (0.046 R)
• M30: 3,026,215 km (0.045 R)
• M31: 3,201,394 km (0.056 R)
• M32: 3,258,541 km (0.097 R)
• M33: 3,333,489 km (0.098 R)
• M34: 3,473,363 km (0.1 R)
• M35: 3,549,957 km (0.1 R)
• M36: 3,716,759 km (0.084 R)
• M37: 3,831,501 km (0.104 R)
• M38: 3,910,638 km (0.052 R)
• M39: 4,008,924 km (0.114 R)
• M40: 4,126,508 km (0.079 R)
• M41: 4,220,306 km (0.061 R)
• M42: 4,333,701 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 832.9

Radius: 11.7

Gravity: 6.08 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.08 AU - 1.32 AU

Year: 862 Days

Day: 9.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 63,439,700 km

• M1: 147,055 km (0.106 R)
• M2: 376,538 km (0.043 R)
• M3: 494,720 km (0.054 R)
• M4: 639,082 km (0.09 R)
• M5: 728,691 km (0.031 R)
• M6: 903,272 km (0.111 R)
• M7: 1,045,540 km (0.107 R)
• M8: 1,188,705 km (0.083 R)
• M9: 1,324,240 km (0.1 R)
• M10: 1,435,092 km (0.103 R)
• M11: 1,510,789 km (0.09 R)
• M12: 1,595,611 km (0.094 R)
• M13: 1,682,228 km (0.09 R)
• M14: 1,852,171 km (0.1 R)
• M15: 1,977,085 km (0.079 R)
• M16: 2,156,902 km (0.096 R)
• M17: 2,351,230 km (0.053 R)
• M18: 2,477,939 km (0.084 R)
• M19: 2,551,392 km (0.105 R)
• M20: 2,635,017 km (0.11 R)
• M21: 2,929,874 km (0.064 R)
• M22: 3,125,997 km (0.11 R)
• M23: 3,205,583 km (0.093 R)
• M24: 3,296,090 km (0.099 R)
• M25: 3,500,141 km (0.099 R)
• M26: 3,635,079 km (0.118 R)
• M27: 3,729,475 km (0.088 R)
• M28: 4,028,671 km (0.087 R)
• M29: 4,137,428 km (0.095 R)
• M30: 4,291,365 km (0.096 R)
• M31: 4,627,810 km (0.057 R)
• M32: 4,879,883 km (0.101 R)
• M33: 5,089,619 km (0.117 R)
• M34: 5,326,133 km (0.056 R)
• M35: 5,590,622 km (0.114 R)
• M36: 5,663,476 km (0.064 R)
• M37: 5,896,250 km (0.076 R)
• M38: 5,982,868 km (0.118 R)
• M39: 6,057,517 km (0.093 R)
• M40: 6,132,316 km (0.069 R)
• M41: 6,220,130 km (0.047 R)
• M42: 6,511,547 km (0.033 R)
• M43: 6,742,675 km (0.113 R)
• M44: 6,937,452 km (0.102 R)
• M45: 7,173,517 km (0.089 R)
• M46: 7,319,225 km (0.079 R)
• M47: 7,465,831 km (0.113 R)
• M48: 7,626,948 km (0.076 R)
• M49: 8,103,268 km (0.066 R)
• M50: 8,463,500 km (0.096 R)
• M51: 8,716,021 km (0.06 R)
• M52: 8,814,905 km (0.097 R)
• M53: 8,914,088 km (0.076 R)
• M54: 9,142,375 km (0.12 R)
• M55: 9,502,906 km (0.104 R)
• M56: 9,779,961 km (0.088 R)
• M57: 9,897,545 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 821.4

Radius: 13.9

Gravity: 4.25 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.24 AU - 1.52 AU

Year: 1063 Days

Day: 13.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 63,439,700 km

• M1: 191,485 km (0.097 R)
• M2: 350,957 km (0.057 R)
• M3: 507,735 km (0.105 R)
• M4: 712,834 km (0.1 R)
• M5: 839,992 km (0.08 R)
• M6: 927,357 km (0.063 R)
• M7: 1,032,525 km (0.111 R)
• M8: 1,120,039 km (0.072 R)
• M9: 1,210,097 km (0.059 R)
• M10: 1,382,434 km (0.096 R)
• M11: 1,761,066 km (0.038 R)
• M12: 1,967,511 km (0.1 R)
• M13: 2,134,762 km (0.106 R)
• M14: 2,287,651 km (0.071 R)
• M15: 2,524,015 km (0.073 R)
• M16: 2,665,535 km (0.076 R)
• M17: 2,758,136 km (0.07 R)
• M18: 3,052,993 km (0.111 R)
• M19: 3,193,466 km (0.077 R)
• M20: 3,292,051 km (0.113 R)
• M21: 3,391,683 km (0.079 R)
• M22: 3,480,993 km (0.031 R)
• M23: 3,639,417 km (0.12 R)
• M24: 3,916,771 km (0.11 R)
• M25: 4,081,628 km (0.096 R)
• M26: 4,189,040 km (0.114 R)
• M27: 4,297,199 km (0.102 R)
• M28: 4,541,343 km (0.077 R)
• M29: 4,992,081 km (0.081 R)
• M30: 5,171,299 km (0.067 R)
• M31: 5,287,686 km (0.112 R)
• M32: 5,457,480 km (0.106 R)
• M33: 5,615,754 km (0.09 R)
• M34: 5,708,804 km (0.072 R)
• M35: 6,099,704 km (0.094 R)
• M36: 6,222,972 km (0.075 R)
• M37: 6,471,753 km (0.099 R)
• M38: 6,583,353 km (0.087 R)
• M39: 6,893,769 km (0.111 R)
• M40: 6,993,551 km (0.07 R)
• M41: 7,295,739 km (0.054 R)
• M42: 7,412,126 km (0.042 R)
• M43: 7,794,348 km (0.105 R)
• M44: 7,913,279 km (0.088 R)
• M45: 8,183,004 km (0.107 R)
• M46: 8,532,315 km (0.049 R)
• M47: 9,785,047 km (0.117 R)
• M48: 9,881,239 km (0.06 R)
• M49: 10,107,131 km (0.099 R)
• M50: 10,383,738 km (0.05 R)
• M51: 10,580,609 km (0.087 R)
• M52: 10,729,010 km (0.116 R)
• M53: 10,911,369 km (0.03 R)
• M54: 11,295,836 km (0.051 R)
• M55: 11,396,964 km (0.064 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 678.2

Radius: 14.4

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 3.75 AU - 3.99 AU

Year: 4994 Days

Day: 14.1 Hours

Environment

Temp: -210 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 63,439,700 km

• M1: 184,005 km (0.059 R)
• M2: 543,788 km (0.084 R)
• M3: 906,862 km (0.085 R)
• M4: 1,013,226 km (0.111 R)
• M5: 1,269,637 km (0.118 R)
• M6: 1,778,719 km (0.025 R)
• M7: 2,020,918 km (0.108 R)
• M8: 2,519,228 km (0.085 R)
• M9: 2,812,889 km (0.047 R)
• M10: 3,159,208 km (0.106 R)
• M11: 3,412,178 km (0.068 R)
• M12: 3,759,993 km (0.071 R)
• M13: 3,915,724 km (0.093 R)
• M14: 4,187,992 km (0.1 R)
• M15: 4,608,213 km (0.112 R)
• M16: 5,091,115 km (0.093 R)
• M17: 5,338,699 km (0.029 R)
• M18: 5,565,041 km (0.03 R)
• M19: 5,975,388 km (0.088 R)
• M20: 6,210,406 km (0.11 R)
• M21: 6,448,715 km (0.101 R)
• M22: 6,771,099 km (0.099 R)
• M23: 6,879,707 km (0.109 R)
• M24: 7,181,595 km (0.118 R)
• M25: 7,969,677 km (0.039 R)
• M26: 8,286,824 km (0.077 R)
• M27: 8,608,161 km (0.088 R)
• M28: 8,726,044 km (0.086 R)
• M29: 8,903,916 km (0.104 R)
• M30: 9,233,181 km (0.045 R)
• M31: 10,244,911 km (0.042 R)
• M32: 10,432,656 km (0.12 R)
• M33: 10,621,449 km (0.074 R)
• M34: 11,066,802 km (0.088 R)
• M35: 11,195,007 km (0.107 R)
• M36: 11,975,609 km (0.083 R)
• M37: 12,405,703 km (0.113 R)
• M38: 12,706,544 km (0.098 R)
• M39: 12,942,161 km (0.1 R)
• M40: 13,349,366 km (0.06 R)
• M41: 13,589,022 km (0.116 R)
• M42: 14,316,217 km (0.094 R)
• M43: 14,491,247 km (0.079 R)
• M44: 14,631,869 km (0.096 R)
• M45: 14,878,855 km (0.113 R)
• M46: 15,377,165 km (0.079 R)
• M47: 15,520,480 km (0.104 R)
• M48: 15,664,393 km (0.099 R)
• M49: 15,844,808 km (0.103 R)
• M50: 16,025,821 km (0.112 R)
• M51: 17,350,062 km (0.025 R)
• M52: 17,536,760 km (0.101 R)
• M53: 17,912,251 km (0.102 R)
• M54: 18,480,423 km (0.085 R)
• M55: 18,632,864 km (0.077 R)
• M56: 20,298,785 km (0.067 R)
• M57: 20,416,818 km (0.119 R)
• M58: 20,772,113 km (0.108 R)
• M59: 21,049,916 km (0.028 R)
• M60: 21,649,505 km (0.094 R)
• M61: 22,052,372 km (0.115 R)
• M62: 22,214,087 km (0.097 R)
• M63: 22,742,766 km (0.109 R)
• M64: 22,865,436 km (0.113 R)
• M65: 23,522,919 km (0.108 R)
• M66: 23,895,567 km (0.075 R)
• M67: 24,061,770 km (0.098 R)
• M68: 24,856,733 km (0.056 R)
• M69: 25,363,122 km (0.082 R)
• M70: 25,745,345 km (0.059 R)
• M71: 26,172,147 km (0.092 R)
• M72: 26,515,175 km (0.099 R)
• M73: 26,946,316 km (0.067 R)
• M74: 27,249,402 km (0.068 R)
• M75: 28,781,882 km (0.113 R)
• M76: 30,027,883 km (0.073 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 109.9

Radius: 7.4

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 7.5 AU - 10.76 AU

Year: 18097 Days

Day: 24.4 Hours

Environment

Temp: -237 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 63,439,700 km

• M1: 119,678 km (0.117 R)
• M2: 185,202 km (0.065 R)
• M3: 333,902 km (0.1 R)
• M4: 460,313 km (0.057 R)
• M5: 523,443 km (0.038 R)
• M6: 589,715 km (0.104 R)
• M7: 981,512 km (0.078 R)
• M8: 1,065,137 km (0.094 R)
• M9: 1,656,198 km (0.103 R)
• M10: 1,756,578 km (0.054 R)
• M11: 1,942,528 km (0.119 R)
• M12: 2,091,677 km (0.098 R)
• M13: 2,200,585 km (0.109 R)
• M14: 2,892,774 km (0.107 R)
• M15: 3,038,782 km (0.105 R)
• M16: 3,187,482 km (0.101 R)
• M17: 3,491,764 km (0.108 R)
• M18: 3,543,375 km (0.116 R)
• M19: 4,293,010 km (0.095 R)
• M20: 4,431,987 km (0.1 R)
• M21: 4,629,007 km (0.111 R)
• M22: 4,973,381 km (0.099 R)
• M23: 6,784,413 km (0.115 R)
• M24: 6,946,577 km (0.081 R)
• M25: 7,641,010 km (0.113 R)
• M26: 7,708,329 km (0.042 R)
• M27: 7,809,607 km (0.116 R)
• M28: 7,945,442 km (0.059 R)
• M29: 8,601,130 km (0.038 R)
• M30: 9,526,392 km (0.047 R)
• M31: 9,780,858 km (0.087 R)
• M32: 9,927,315 km (0.078 R)
• M33: 10,972,555 km (0.117 R)
• M34: 12,327,613 km (0.067 R)
• M35: 12,644,760 km (0.087 R)
• M36: 12,884,266 km (0.101 R)
• M37: 13,085,176 km (0.036 R)
• M38: 14,770,546 km (0.09 R)
• M39: 15,234,299 km (0.074 R)
• M40: 15,531,999 km (0.083 R)
• M41: 16,003,531 km (0.099 R)
• M42: 17,757,417 km (0.115 R)
• M43: 18,747,904 km (0.072 R)
• M44: 19,249,805 km (0.11 R)
• M45: 19,617,666 km (0.096 R)
• M46: 20,266,921 km (0.088 R)
• M47: 21,396,385 km (0.076 R)
• M48: 22,160,531 km (0.115 R)
• M49: 22,933,802 km (0.112 R)
• M50: 23,225,967 km (0.045 R)
• M51: 24,258,342 km (0.032 R)
• M52: 24,556,191 km (0.103 R)
• M53: 25,456,621 km (0.075 R)
• M54: 25,658,129 km (0.067 R)
• M55: 26,266,095 km (0.078 R)
• M56: 27,186,870 km (0.114 R)
• M57: 27,496,089 km (0.032 R)
• M58: 27,962,086 km (0.11 R)
• M59: 28,066,057 km (0.042 R)
• M60: 28,378,566 km (0.096 R)
• M61: 29,270,469 km (0.085 R)
• M62: 29,428,744 km (0.048 R)
• M63: 29,693,382 km (0.114 R)
• M64: 31,675,255 km (0.078 R)
• M65: 32,000,780 km (0.032 R)
• M66: 32,327,202 km (0.099 R)
• M67: 32,490,862 km (0.097 R)
• M68: 33,533,859 km (0.11 R)
• M69: 33,699,613 km (0.054 R)
• M70: 33,754,964 km (0.107 R)
• M71: 34,532,125 km (0.113 R)
• M72: 35,034,924 km (0.09 R)
• M73: 35,652,763 km (0.112 R)
• M74: 36,047,701 km (0.105 R)
• M75: 36,274,043 km (0.115 R)
• M76: 38,563,638 km (0.089 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 280.3

Radius: 7.3

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 8.82 AU - 13.1 AU

Year: 23803 Days

Day: 16.6 Hours

Environment

Temp: -233 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 63,439,700 km

• M1: 219,011 km (0.082 R)
• M2: 356,342 km (0.081 R)
• M3: 436,527 km (0.069 R)
• M4: 756,965 km (0.062 R)
• M5: 1,164,919 km (0.057 R)
• M6: 1,214,136 km (0.111 R)
• M7: 1,605,634 km (0.074 R)
• M8: 1,716,336 km (0.106 R)
• M9: 2,034,232 km (0.084 R)
• M10: 3,232,960 km (0.115 R)
• M11: 3,480,544 km (0.059 R)
• M12: 5,420,380 km (0.12 R)
• M13: 5,756,825 km (0.112 R)
• M14: 6,013,834 km (0.055 R)
• M15: 6,538,773 km (0.103 R)
• M16: 6,761,824 km (0.028 R)
• M17: 7,169,777 km (0.085 R)
• M18: 7,215,554 km (0.096 R)
• M19: 8,392,590 km (0.071 R)
• M20: 8,781,694 km (0.049 R)
• M21: 9,526,991 km (0.106 R)
• M22: 9,881,837 km (0.062 R)
• M23: 10,240,872 km (0.12 R)
• M24: 10,448,065 km (0.036 R)
• M25: 10,552,185 km (0.108 R)
• M26: 10,761,323 km (0.108 R)
• M27: 11,936,414 km (0.106 R)
• M28: 12,649,846 km (0.11 R)
• M29: 12,760,848 km (0.118 R)
• M30: 13,039,698 km (0.104 R)
• M31: 13,546,686 km (0.108 R)
• M32: 14,813,181 km (0.08 R)
• M33: 15,460,491 km (0.116 R)
• M34: 17,026,781 km (0.096 R)
• M35: 17,395,390 km (0.074 R)
• M36: 17,457,174 km (0.066 R)
• M37: 17,828,775 km (0.039 R)
• M38: 18,643,036 km (0.073 R)
• M39: 19,086,594 km (0.047 R)
• M40: 22,086,031 km (0.071 R)
• M41: 23,027,750 km (0.086 R)
• M42: 23,776,637 km (0.104 R)
• M43: 24,257,444 km (0.1 R)
• M44: 24,533,752 km (0.102 R)
• M45: 24,880,370 km (0.077 R)
• M46: 26,071,319 km (0.065 R)
• M47: 26,141,929 km (0.112 R)
• M48: 26,354,208 km (0.109 R)
• M49: 27,928,277 km (0.086 R)
• M50: 28,799,684 km (0.096 R)
• M51: 30,420,428 km (0.091 R)
• M52: 30,494,778 km (0.117 R)
• M53: 31,391,916 km (0.117 R)
• M54: 32,221,885 km (0.042 R)
• M55: 33,672,386 km (0.081 R)
• M56: 33,826,323 km (0.092 R)
• M57: 35,066,040 km (0.071 R)
• M58: 36,084,353 km (0.092 R)
• M59: 36,557,680 km (0.076 R)
• M60: 36,715,805 km (0.114 R)
• M61: 37,829,711 km (0.05 R)
• M62: 38,150,000 km (0.066 R)
• M63: 38,471,187 km (0.119 R)
• M64: 40,253,496 km (0.054 R)
• M65: 40,744,326 km (0.034 R)
• M66: 42,727,246 km (0.108 R)
• M67: 42,810,572 km (0.116 R)
• M68: 43,060,700 km (0.103 R)
• M69: 44,741,282 km (0.11 R)
• M70: 45,930,436 km (0.094 R)
• M71: 47,130,061 km (0.062 R)
• M72: 47,820,007 km (0.094 R)
• M73: 48,774,291 km (0.051 R)
• M74: 49,998,002 km (0.063 R)
• M75: 50,085,666 km (0.107 R)
• M76: 50,349,407 km (0.081 R)
• M77: 53,818,881 km (0.109 R)
• M78: 54,449,735 km (0.096 R)
• M79: 54,540,093 km (0.086 R)
• M80: 56,631,172 km (0.101 R)
• M81: 56,905,833 km (0.085 R)
• M82: 57,548,506 km (0.076 R)
• M83: 58,378,325 km (0.074 R)
• M84: 58,748,430 km (0.114 R)
• M85: 59,304,934 km (0.11 R)
• M86: 60,423,478 km (0.083 R)
• M87: 60,891,420 km (0.079 R)
• M88: 62,114,083 km (0.071 R)
• M89: 62,302,876 km (0.049 R)
• M90: 62,870,450 km (0.071 R)
• M91: 62,965,145 km (0.086 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 342 - 16,597 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit