🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.44 AU - 0.66 AU

Year: 263 Days

Day: 39.3 Hours

Environment

Temp: -122 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.44 AU - 0.72 AU

Year: 285 Days

Day: 38.3 Hours

Environment

Temp: -119 °C

Axial Tilt: 103.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.54 AU - 0.66 AU

Year: 300 Days

Day: 45 Hours

Environment

Temp: -122 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,888,983 km

• M1: 111,151 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 594.2

Radius: 14.1

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.74 AU - 0.84 AU

Year: 453 Days

Day: 14 Hours

Environment

Temp: -142 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 53,888,983 km

• M1: 203,154 km (0.068 R)
• M2: 310,116 km (0.101 R)
• M3: 418,575 km (0.057 R)
• M4: 577,448 km (0.047 R)
• M5: 729,439 km (0.101 R)
• M6: 854,802 km (0.056 R)
• M7: 957,426 km (0.087 R)
• M8: 1,258,567 km (0.116 R)
• M9: 1,548,338 km (0.117 R)
• M10: 1,649,765 km (0.077 R)
• M11: 1,803,851 km (0.102 R)
• M12: 1,951,205 km (0.085 R)
• M13: 2,061,608 km (0.047 R)
• M14: 2,174,255 km (0.108 R)
• M15: 2,368,882 km (0.104 R)
• M16: 2,594,775 km (0.047 R)
• M17: 2,723,429 km (0.051 R)
• M18: 2,860,910 km (0.118 R)
• M19: 2,967,274 km (0.046 R)
• M20: 3,143,051 km (0.058 R)
• M21: 3,253,006 km (0.049 R)
• M22: 3,378,219 km (0.097 R)
• M23: 3,612,041 km (0.12 R)
• M24: 3,720,200 km (0.092 R)
• M25: 3,910,189 km (0.039 R)
• M26: 4,051,110 km (0.074 R)
• M27: 4,171,088 km (0.047 R)
• M28: 4,284,782 km (0.112 R)
• M29: 4,414,783 km (0.092 R)
• M30: 4,647,557 km (0.106 R)
• M31: 4,836,649 km (0.086 R)
• M32: 4,972,334 km (0.106 R)
• M33: 5,222,761 km (0.118 R)
• M34: 5,419,632 km (0.069 R)
• M35: 5,711,198 km (0.111 R)
• M36: 5,803,949 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 165.8

Radius: 12.2

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.85 AU - 1.09 AU

Year: 617 Days

Day: 8.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 53,888,983 km

• M1: 156,180 km (0.085 R)
• M2: 316,399 km (0.115 R)
• M3: 393,143 km (0.117 R)
• M4: 496,216 km (0.115 R)
• M5: 573,558 km (0.045 R)
• M6: 655,837 km (0.08 R)
• M7: 749,934 km (0.115 R)
• M8: 860,038 km (0.102 R)
• M9: 1,030,430 km (0.052 R)
• M10: 1,130,362 km (0.084 R)
• M11: 1,259,016 km (0.047 R)
• M12: 1,336,208 km (0.107 R)
• M13: 1,446,163 km (0.042 R)
• M14: 1,605,484 km (0.115 R)
• M15: 1,708,707 km (0.081 R)
• M16: 1,790,088 km (0.1 R)
• M17: 1,957,039 km (0.082 R)
• M18: 2,180,838 km (0.103 R)
• M19: 2,306,500 km (0.115 R)
• M20: 2,402,392 km (0.117 R)
• M21: 2,505,166 km (0.111 R)
• M22: 2,653,866 km (0.097 R)
• M23: 2,732,106 km (0.101 R)
• M24: 2,850,887 km (0.085 R)
• M25: 2,971,612 km (0.045 R)
• M26: 3,082,165 km (0.049 R)
• M27: 3,194,214 km (0.068 R)
• M28: 3,325,710 km (0.098 R)
• M29: 3,404,399 km (0.087 R)
• M30: 3,588,105 km (0.104 R)
• M31: 3,693,721 km (0.097 R)
• M32: 3,838,233 km (0.079 R)
• M33: 3,952,675 km (0.098 R)
• M34: 4,055,449 km (0.104 R)
• M35: 4,237,360 km (0.092 R)
• M36: 4,362,424 km (0.1 R)
• M37: 4,488,684 km (0.112 R)
• M38: 4,582,482 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 92.4

Radius: 8.7

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.1 AU - 1.5 AU

Year: 957 Days

Day: 9.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 53,888,983 km

• M1: 120,426 km (0.06 R)
• M2: 178,470 km (0.106 R)
• M3: 244,144 km (0.106 R)
• M4: 495,917 km (0.053 R)
• M5: 555,158 km (0.049 R)
• M6: 700,268 km (0.072 R)
• M7: 802,892 km (0.056 R)
• M8: 943,813 km (0.058 R)
• M9: 1,023,997 km (0.077 R)
• M10: 1,159,683 km (0.08 R)
• M11: 1,246,001 km (0.111 R)
• M12: 1,311,076 km (0.081 R)
• M13: 1,483,562 km (0.075 R)
• M14: 1,612,964 km (0.034 R)
• M15: 1,761,814 km (0.074 R)
• M16: 1,974,542 km (0.078 R)
• M17: 2,028,996 km (0.082 R)
• M18: 2,139,698 km (0.063 R)
• M19: 2,201,333 km (0.115 R)
• M20: 2,424,981 km (0.064 R)
• M21: 2,483,474 km (0.072 R)
• M22: 2,542,565 km (0.077 R)
• M23: 2,608,089 km (0.115 R)
• M24: 3,044,466 km (0.057 R)
• M25: 3,184,340 km (0.063 R)
• M26: 3,313,443 km (0.098 R)
• M27: 3,431,027 km (0.048 R)
• M28: 3,731,420 km (0.072 R)
• M29: 3,826,564 km (0.102 R)
• M30: 3,881,317 km (0.068 R)
• M31: 3,963,895 km (0.085 R)
• M32: 4,243,493 km (0.075 R)
• M33: 4,314,552 km (0.101 R)
• M34: 4,573,207 km (0.104 R)
• M35: 4,711,735 km (0.12 R)
• M36: 4,792,517 km (0.066 R)
• M37: 5,113,255 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 929.4

Radius: 11.7

Gravity: 6.79 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.22 AU - 1.72 AU

Year: 1151 Days

Day: 14.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 53,888,983 km

• M1: 147,504 km (0.102 R)
• M2: 271,969 km (0.07 R)
• M3: 375,341 km (0.092 R)
• M4: 579,841 km (0.118 R)
• M5: 674,238 km (0.113 R)
• M6: 747,391 km (0.118 R)
• M7: 837,748 km (0.07 R)
• M8: 1,069,625 km (0.105 R)
• M9: 1,181,374 km (0.076 R)
• M10: 1,331,122 km (0.05 R)
• M11: 1,452,296 km (0.045 R)
• M12: 1,604,437 km (0.115 R)
• M13: 1,993,840 km (0.098 R)
• M14: 2,339,262 km (0.12 R)
• M15: 2,412,864 km (0.103 R)
• M16: 2,551,541 km (0.096 R)
• M17: 2,638,308 km (0.11 R)
• M18: 2,759,183 km (0.061 R)
• M19: 3,144,547 km (0.091 R)
• M20: 3,249,565 km (0.063 R)
• M21: 3,498,945 km (0.075 R)
• M22: 3,620,119 km (0.118 R)
• M23: 3,693,422 km (0.102 R)
• M24: 4,054,850 km (0.106 R)
• M25: 4,156,577 km (0.12 R)
• M26: 4,259,201 km (0.086 R)
• M27: 4,362,723 km (0.077 R)
• M28: 4,493,322 km (0.089 R)
• M29: 4,611,953 km (0.116 R)
• M30: 4,771,723 km (0.061 R)
• M31: 5,165,614 km (0.1 R)
• M32: 5,373,556 km (0.118 R)
• M33: 5,912,706 km (0.055 R)
• M34: 6,072,028 km (0.114 R)
• M35: 6,174,054 km (0.107 R)
• M36: 6,573,480 km (0.112 R)
• M37: 6,708,567 km (0.082 R)
• M38: 6,783,964 km (0.113 R)
• M39: 6,859,661 km (0.043 R)
• M40: 7,288,707 km (0.094 R)
• M41: 7,459,698 km (0.111 R)
• M42: 7,537,938 km (0.098 R)
• M43: 8,124,960 km (0.041 R)
• M44: 8,415,778 km (0.064 R)
• M45: 8,562,533 km (0.085 R)
• M46: 8,792,615 km (0.099 R)
• M47: 9,275,517 km (0.045 R)
• M48: 9,393,400 km (0.088 R)
• M49: 9,613,608 km (0.096 R)
• M50: 9,698,879 km (0.089 R)
• M51: 9,887,073 km (0.071 R)
• M52: 10,076,613 km (0.103 R)
• M53: 10,899,850 km (0.105 R)
• M54: 11,024,316 km (0.119 R)
• M55: 11,364,501 km (0.097 R)
• M56: 11,454,559 km (0.078 R)
• M57: 11,544,916 km (0.117 R)
• M58: 11,653,674 km (0.073 R)
• M59: 11,762,731 km (0.115 R)
• M60: 12,424,402 km (0.116 R)
• M61: 12,554,403 km (0.12 R)

Planet 8 - Gas Giant

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 435.1

Radius: 9.9

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.29 AU - 1.93 AU

Year: 1319 Days

Day: 6.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 53,888,983 km

• M1: 137,032 km (0.112 R)
• M2: 207,492 km (0.12 R)
• M3: 274,362 km (0.106 R)
• M4: 348,563 km (0.114 R)
• M5: 412,890 km (0.098 R)
• M6: 529,277 km (0.085 R)
• M7: 635,043 km (0.082 R)
• M8: 699,819 km (0.102 R)
• M9: 811,269 km (0.109 R)
• M10: 962,812 km (0.096 R)
• M11: 1,052,870 km (0.031 R)
• M12: 1,249,441 km (0.101 R)
• M13: 1,379,442 km (0.094 R)
• M14: 1,490,144 km (0.04 R)
• M15: 1,686,716 km (0.099 R)
• M16: 1,796,970 km (0.087 R)
• M17: 2,132,817 km (0.075 R)
• M18: 2,206,120 km (0.087 R)
• M19: 2,308,295 km (0.057 R)
• M20: 2,488,710 km (0.098 R)
• M21: 2,624,545 km (0.11 R)
• M22: 2,743,027 km (0.116 R)
• M23: 2,934,362 km (0.061 R)
• M24: 3,224,283 km (0.072 R)
• M25: 3,351,441 km (0.111 R)
• M26: 3,480,245 km (0.11 R)
• M27: 3,610,844 km (0.103 R)
• M28: 3,698,807 km (0.114 R)
• M29: 3,966,887 km (0.08 R)
• M30: 4,218,211 km (0.082 R)
• M31: 4,439,616 km (0.118 R)
• M32: 4,593,253 km (0.115 R)
• M33: 4,760,653 km (0.12 R)
• M34: 4,833,058 km (0.115 R)
• M35: 5,175,787 km (0.084 R)
• M36: 5,312,669 km (0.119 R)
• M37: 5,602,739 km (0.086 R)
• M38: 5,666,468 km (0.078 R)
• M39: 5,756,077 km (0.11 R)
• M40: 5,846,285 km (0.102 R)
• M41: 5,936,791 km (0.041 R)
• M42: 6,053,927 km (0.113 R)
• M43: 6,132,615 km (0.103 R)
• M44: 6,211,453 km (0.097 R)
• M45: 6,624,493 km (0.105 R)
• M46: 6,759,729 km (0.11 R)
• M47: 6,964,080 km (0.077 R)
• M48: 7,115,473 km (0.07 R)
• M49: 7,198,350 km (0.096 R)
• M50: 7,802,427 km (0.095 R)
• M51: 8,525,283 km (0.082 R)
• M52: 8,687,148 km (0.109 R)
• M53: 8,879,830 km (0.097 R)
• M54: 9,103,928 km (0.068 R)
• M55: 9,649,362 km (0.095 R)
• M56: 9,879,743 km (0.104 R)
• M57: 9,972,344 km (0.059 R)
• M58: 10,065,394 km (0.077 R)
• M59: 10,283,358 km (0.11 R)
• M60: 10,518,825 km (0.098 R)
• M61: 10,581,805 km (0.119 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 204.5

Radius: 9

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 4.22 AU - 6.14 AU

Year: 7612 Days

Day: 10.1 Hours

Environment

Temp: -221 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 53,888,983 km

• M1: 316,699 km (0.072 R)
• M2: 552,615 km (0.102 R)
• M3: 725,101 km (0.057 R)
• M4: 952,938 km (0.078 R)
• M5: 1,029,832 km (0.095 R)
• M6: 1,108,819 km (0.1 R)
• M7: 1,373,009 km (0.095 R)
• M8: 1,431,203 km (0.107 R)
• M9: 1,703,621 km (0.087 R)
• M10: 2,211,057 km (0.08 R)
• M11: 2,297,225 km (0.09 R)
• M12: 2,653,118 km (0.057 R)
• M13: 2,726,421 km (0.031 R)
• M14: 2,893,821 km (0.1 R)
• M15: 3,278,138 km (0.066 R)
• M16: 3,456,459 km (0.103 R)
• M17: 3,516,597 km (0.111 R)
• M18: 4,010,270 km (0.086 R)
• M19: 5,268,837 km (0.068 R)
• M20: 5,619,046 km (0.113 R)
• M21: 5,808,885 km (0.099 R)
• M22: 6,490,154 km (0.118 R)
• M23: 6,714,551 km (0.053 R)
• M24: 6,865,495 km (0.112 R)
• M25: 7,170,974 km (0.12 R)
• M26: 7,532,851 km (0.106 R)
• M27: 7,611,240 km (0.104 R)
• M28: 8,572,407 km (0.064 R)
• M29: 9,067,277 km (0.077 R)
• M30: 9,290,327 km (0.059 R)
• M31: 9,543,297 km (0.117 R)
• M32: 9,969,950 km (0.1 R)
• M33: 10,142,436 km (0.043 R)
• M34: 10,989,759 km (0.049 R)
• M35: 11,557,333 km (0.076 R)
• M36: 12,165,000 km (0.062 R)
• M37: 12,876,487 km (0.045 R)
• M38: 13,158,629 km (0.052 R)
• M39: 14,437,242 km (0.108 R)
• M40: 14,861,202 km (0.114 R)
• M41: 15,621,458 km (0.093 R)
• M42: 16,056,788 km (0.089 R)
• M43: 16,292,854 km (0.082 R)
• M44: 16,428,240 km (0.103 R)
• M45: 16,530,116 km (0.118 R)
• M46: 17,076,597 km (0.116 R)
• M47: 17,214,077 km (0.115 R)
• M48: 18,292,528 km (0.081 R)
• M49: 18,362,989 km (0.048 R)
• M50: 18,468,605 km (0.094 R)
• M51: 19,428,724 km (0.119 R)
• M52: 19,788,358 km (0.099 R)
• M53: 20,368,498 km (0.098 R)
• M54: 21,992,533 km (0.117 R)
• M55: 22,895,805 km (0.108 R)
• M56: 23,047,497 km (0.119 R)
• M57: 24,583,119 km (0.109 R)
• M58: 24,855,088 km (0.075 R)
• M59: 24,933,028 km (0.119 R)
• M60: 25,874,597 km (0.085 R)
• M61: 26,270,284 km (0.079 R)

Planet 10 - Ice Giant

Semi-Major Axis: 7.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 657.9

Radius: 8

Gravity: 10.28 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 6.47 AU - 7.69 AU

Year: 12164 Days

Day: 22.2 Hours

Environment

Temp: -219 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 53,888,983 km

• M1: 113,096 km (0.054 R)
• M2: 562,488 km (0.105 R)
• M3: 630,106 km (0.113 R)
• M4: 889,958 km (0.093 R)
• M5: 1,011,581 km (0.084 R)
• M6: 1,226,403 km (0.096 R)
• M7: 1,385,725 km (0.056 R)
• M8: 2,679,148 km (0.026 R)
• M9: 3,287,114 km (0.12 R)
• M10: 4,071,156 km (0.105 R)
• M11: 5,165,315 km (0.086 R)
• M12: 5,387,169 km (0.117 R)
• M13: 5,650,012 km (0.052 R)
• M14: 5,878,598 km (0.084 R)
• M15: 6,227,161 km (0.099 R)
• M16: 6,503,019 km (0.09 R)
• M17: 6,823,159 km (0.071 R)
• M18: 6,904,091 km (0.047 R)
• M19: 7,066,704 km (0.085 R)
• M20: 7,313,092 km (0.036 R)
• M21: 8,069,010 km (0.113 R)
• M22: 8,456,319 km (0.046 R)
• M23: 9,293,917 km (0.099 R)
• M24: 9,518,763 km (0.111 R)
• M25: 11,476,849 km (0.102 R)
• M26: 11,863,560 km (0.1 R)
• M27: 11,960,948 km (0.033 R)
• M28: 12,058,486 km (0.08 R)
• M29: 12,600,180 km (0.119 R)
• M30: 13,099,538 km (0.065 R)
• M31: 13,402,324 km (0.079 R)
• M32: 13,605,328 km (0.114 R)
• M33: 14,117,551 km (0.114 R)
• M34: 14,324,146 km (0.062 R)
• M35: 16,717,263 km (0.066 R)
• M36: 16,935,825 km (0.116 R)
• M37: 17,210,487 km (0.052 R)
• M38: 17,431,293 km (0.061 R)
• M39: 17,541,996 km (0.069 R)
• M40: 18,043,298 km (0.114 R)
• M41: 19,747,966 km (0.109 R)
• M42: 19,805,711 km (0.103 R)
• M43: 20,211,121 km (0.06 R)
• M44: 21,562,738 km (0.086 R)
• M45: 22,882,789 km (0.086 R)
• M46: 22,943,377 km (0.04 R)
• M47: 23,186,473 km (0.036 R)
• M48: 23,736,245 km (0.054 R)
• M49: 23,797,730 km (0.119 R)
• M50: 23,920,550 km (0.073 R)
• M51: 25,978,568 km (0.108 R)
• M52: 26,295,416 km (0.045 R)
• M53: 26,804,797 km (0.079 R)
• M54: 26,932,703 km (0.109 R)
• M55: 27,381,945 km (0.102 R)
• M56: 29,664,659 km (0.081 R)
• M57: 30,194,984 km (0.102 R)
• M58: 30,328,126 km (0.088 R)
• M59: 31,332,376 km (0.099 R)
• M60: 31,467,015 km (0.069 R)
• M61: 32,619,965 km (0.096 R)
• M62: 32,688,182 km (0.106 R)
• M63: 33,030,163 km (0.069 R)
• M64: 33,786,679 km (0.034 R)
• M65: 34,409,754 km (0.109 R)
• M66: 34,479,317 km (0.07 R)
• M67: 35,808,195 km (0.087 R)
• M68: 36,585,206 km (0.048 R)
• M69: 38,084,028 km (0.116 R)
• M70: 38,299,748 km (0.058 R)
• M71: 38,660,279 km (0.059 R)
• M72: 39,094,412 km (0.108 R)
• M73: 40,552,991 km (0.05 R)
• M74: 40,920,403 km (0.053 R)
• M75: 41,067,607 km (0.109 R)
• M76: 42,550,122 km (0.056 R)
• M77: 42,923,519 km (0.095 R)
• M78: 44,352,178 km (0.108 R)
• M79: 45,338,627 km (0.042 R)
• M80: 45,719,952 km (0.04 R)
• M81: 47,101,488 km (0.077 R)
• M82: 48,263,265 km (0.104 R)
• M83: 48,496,787 km (0.119 R)
• M84: 51,645,673 km (0.089 R)
• M85: 52,203,523 km (0.089 R)
• M86: 52,443,179 km (0.032 R)
• M87: 52,763,319 km (0.043 R)
• M88: 53,244,874 km (0.089 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: 487 - 18,253 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit