🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.5 AU - 1.9 AU

Year: 783 Days

Day: 35.9 Hours

Environment

Temp: -30 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.83 AU - 2.73 AU

Year: 1216 Days

Day: 29.4 Hours

Environment

Temp: -69 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,500,855 km

• M1: 1,080,545 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.55 AU - 4.11 AU

Year: 2146 Days

Day: 29.4 Hours

Environment

Temp: -103 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 3.37 AU - 4.43 AU

Year: 2720 Days

Day: 47.1 Hours

Environment

Temp: -107 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,500,855 km

• M1: 2,678,999 km (0.047 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 3.86 AU - 4.06 AU

Year: 2783 Days

Day: 43.7 Hours

Environment

Temp: -113 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,500,855 km

• M1: 1,572,124 km (0.112 R)

Asteroid Belt

Center: 5.4 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 234.7

Radius: 10.4

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 5.5 AU - 8.16 AU

Year: 6303 Days

Day: 14.3 Hours

Environment

Temp: -154 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 54,500,855 km

• M1: 188,493 km (0.109 R)
• M2: 583,581 km (0.095 R)
• M3: 673,938 km (0.119 R)
• M4: 1,265,748 km (0.084 R)
• M5: 1,373,009 km (0.077 R)
• M6: 1,511,686 km (0.043 R)
• M7: 1,803,253 km (0.08 R)
• M8: 1,924,876 km (0.084 R)
• M9: 2,018,075 km (0.088 R)
• M10: 2,422,588 km (0.1 R)
• M11: 3,456,309 km (0.101 R)
• M12: 3,570,303 km (0.046 R)
• M13: 3,666,345 km (0.065 R)
• M14: 3,782,732 km (0.114 R)
• M15: 4,139,373 km (0.117 R)
• M16: 4,321,733 km (0.069 R)
• M17: 4,821,240 km (0.082 R)
• M18: 4,927,604 km (0.113 R)
• M19: 5,251,484 km (0.12 R)
• M20: 5,317,157 km (0.072 R)
• M21: 5,560,104 km (0.085 R)
• M22: 6,195,147 km (0.051 R)
• M23: 6,829,143 km (0.074 R)
• M24: 6,948,971 km (0.101 R)
• M25: 7,981,944 km (0.117 R)
• M26: 8,108,055 km (0.065 R)
• M27: 9,036,160 km (0.109 R)
• M28: 9,352,859 km (0.057 R)
• M29: 9,646,519 km (0.104 R)
• M30: 10,297,869 km (0.067 R)
• M31: 10,963,280 km (0.102 R)
• M32: 11,757,196 km (0.087 R)
• M33: 12,016,299 km (0.034 R)
• M34: 12,481,698 km (0.099 R)
• M35: 13,041,942 km (0.117 R)
• M36: 13,610,414 km (0.097 R)
• M37: 13,912,901 km (0.07 R)
• M38: 14,740,776 km (0.096 R)
• M39: 15,176,255 km (0.085 R)
• M40: 16,028,215 km (0.066 R)
• M41: 16,283,579 km (0.085 R)
• M42: 17,318,646 km (0.102 R)
• M43: 17,482,306 km (0.041 R)
• M44: 17,679,327 km (0.092 R)
• M45: 18,541,908 km (0.041 R)
• M46: 19,656,263 km (0.036 R)
• M47: 20,101,167 km (0.1 R)
• M48: 20,169,982 km (0.084 R)
• M49: 20,792,159 km (0.082 R)
• M50: 21,070,860 km (0.096 R)
• M51: 21,280,596 km (0.082 R)
• M52: 21,702,163 km (0.05 R)
• M53: 21,807,929 km (0.077 R)
• M54: 22,020,208 km (0.083 R)
• M55: 22,304,145 km (0.065 R)
• M56: 24,509,218 km (0.101 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 372.1

Radius: 9.7

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 8.17 AU - 10.77 AU

Year: 10290 Days

Day: 14.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 54,500,855 km

• M1: 148,999 km (0.114 R)
• M2: 316,848 km (0.075 R)
• M3: 426,653 km (0.119 R)
• M4: 512,672 km (0.079 R)
• M5: 1,070,971 km (0.087 R)
• M6: 1,339,948 km (0.11 R)
• M7: 1,472,791 km (0.094 R)
• M8: 1,834,967 km (0.082 R)
• M9: 2,026,602 km (0.095 R)
• M10: 2,135,958 km (0.097 R)
• M11: 2,360,505 km (0.074 R)
• M12: 2,452,657 km (0.094 R)
• M13: 2,906,238 km (0.079 R)
• M14: 3,005,122 km (0.051 R)
• M15: 3,231,912 km (0.061 R)
• M16: 3,675,320 km (0.053 R)
• M17: 4,362,274 km (0.092 R)
• M18: 4,764,243 km (0.038 R)
• M19: 4,881,229 km (0.081 R)
• M20: 5,634,454 km (0.119 R)
• M21: 6,040,612 km (0.04 R)
• M22: 6,391,569 km (0.103 R)
• M23: 6,520,822 km (0.084 R)
• M24: 6,683,734 km (0.093 R)
• M25: 7,247,418 km (0.074 R)
• M26: 7,450,124 km (0.097 R)
• M27: 7,688,882 km (0.072 R)
• M28: 8,209,183 km (0.097 R)
• M29: 9,174,239 km (0.111 R)
• M30: 9,467,002 km (0.103 R)
• M31: 9,725,806 km (0.091 R)
• M32: 9,949,455 km (0.088 R)
• M33: 10,099,502 km (0.119 R)
• M34: 10,401,839 km (0.083 R)
• M35: 11,365,997 km (0.07 R)
• M36: 11,918,313 km (0.106 R)
• M37: 12,077,784 km (0.12 R)
• M38: 12,358,430 km (0.099 R)
• M39: 12,885,463 km (0.117 R)
• M40: 13,254,671 km (0.08 R)
• M41: 14,552,881 km (0.1 R)
• M42: 15,023,217 km (0.061 R)
• M43: 15,978,848 km (0.101 R)
• M44: 16,066,662 km (0.107 R)
• M45: 16,419,713 km (0.073 R)
• M46: 16,775,307 km (0.102 R)
• M47: 17,584,781 km (0.102 R)
• M48: 18,360,895 km (0.107 R)
• M49: 18,683,727 km (0.12 R)
• M50: 19,148,228 km (0.074 R)
• M51: 19,381,900 km (0.092 R)
• M52: 19,616,470 km (0.086 R)
• M53: 19,946,482 km (0.089 R)
• M54: 22,209,599 km (0.103 R)
• M55: 22,356,803 km (0.061 R)
• M56: 24,148,537 km (0.108 R)
• M57: 24,249,366 km (0.105 R)
• M58: 25,522,294 km (0.05 R)
• M59: 26,608,225 km (0.097 R)
• M60: 26,921,334 km (0.073 R)
• M61: 27,078,262 km (0.05 R)
• M62: 27,183,130 km (0.107 R)
• M63: 28,132,628 km (0.047 R)
• M64: 28,611,490 km (0.095 R)
• M65: 28,932,079 km (0.103 R)
• M66: 29,307,868 km (0.111 R)
• M67: 29,847,318 km (0.068 R)
• M68: 29,955,627 km (0.1 R)
• M69: 30,608,173 km (0.099 R)
• M70: 30,990,994 km (0.078 R)
• M71: 33,096,584 km (0.098 R)
• M72: 33,264,732 km (0.092 R)
• M73: 33,601,926 km (0.117 R)
• M74: 34,223,206 km (0.106 R)
• M75: 35,190,805 km (0.047 R)
• M76: 35,362,393 km (0.075 R)
• M77: 36,167,380 km (0.052 R)
• M78: 36,340,614 km (0.078 R)
• M79: 36,456,253 km (0.103 R)
• M80: 37,970,932 km (0.1 R)
• M81: 38,735,975 km (0.074 R)
• M82: 39,803,655 km (0.074 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 236.5

Radius: 12

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 7.63 AU - 12.47 AU

Year: 11250 Days

Day: 10.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 54,500,855 km

• M1: 196,871 km (0.106 R)
• M2: 318,943 km (0.085 R)
• M3: 449,990 km (0.064 R)
• M4: 542,143 km (0.046 R)
• M5: 763,398 km (0.061 R)
• M6: 893,249 km (0.12 R)
• M7: 1,015,470 km (0.112 R)
• M8: 1,209,948 km (0.078 R)
• M9: 1,617,602 km (0.097 R)
• M10: 1,966,015 km (0.08 R)
• M11: 2,128,628 km (0.108 R)
• M12: 2,710,713 km (0.083 R)
• M13: 2,961,739 km (0.05 R)
• M14: 3,220,543 km (0.117 R)
• M15: 3,735,309 km (0.112 R)
• M16: 4,461,607 km (0.069 R)
• M17: 4,951,540 km (0.102 R)
• M18: 5,062,841 km (0.079 R)
• M19: 5,231,288 km (0.08 R)
• M20: 6,220,878 km (0.07 R)
• M21: 6,706,473 km (0.117 R)
• M22: 6,985,024 km (0.104 R)
• M23: 7,235,899 km (0.079 R)
• M24: 7,843,566 km (0.101 R)
• M25: 8,038,791 km (0.12 R)
• M26: 8,434,328 km (0.079 R)
• M27: 8,802,638 km (0.119 R)
• M28: 9,073,709 km (0.12 R)
• M29: 9,450,995 km (0.1 R)
• M30: 9,833,517 km (0.081 R)
• M31: 9,938,684 km (0.079 R)
• M32: 10,114,910 km (0.117 R)
• M33: 10,434,601 km (0.097 R)
• M34: 10,577,766 km (0.083 R)
• M35: 10,938,596 km (0.097 R)
• M36: 11,193,661 km (0.1 R)
• M37: 11,746,724 km (0.101 R)
• M38: 12,498,005 km (0.105 R)
• M39: 13,071,712 km (0.111 R)
• M40: 13,497,917 km (0.09 R)
• M41: 13,732,337 km (0.091 R)
• M42: 14,364,088 km (0.092 R)
• M43: 14,763,664 km (0.094 R)
• M44: 15,126,439 km (0.118 R)
• M45: 15,451,515 km (0.084 R)
• M46: 16,315,593 km (0.048 R)
• M47: 17,237,714 km (0.069 R)
• M48: 17,705,058 km (0.059 R)
• M49: 19,044,557 km (0.09 R)
• M50: 19,439,645 km (0.097 R)
• M51: 19,527,758 km (0.111 R)
• M52: 19,970,568 km (0.116 R)
• M53: 20,596,036 km (0.086 R)
• M54: 22,187,608 km (0.068 R)
• M55: 22,372,062 km (0.039 R)
• M56: 22,510,740 km (0.114 R)
• M57: 24,196,708 km (0.112 R)
• M58: 24,863,316 km (0.041 R)
• M59: 25,199,013 km (0.074 R)
• M60: 25,632,698 km (0.116 R)
• M61: 26,020,306 km (0.051 R)
• M62: 26,899,343 km (0.067 R)
• M63: 27,194,649 km (0.11 R)
• M64: 27,293,234 km (0.11 R)
• M65: 28,186,483 km (0.056 R)
• M66: 28,536,392 km (0.09 R)
• M67: 29,899,678 km (0.052 R)
• M68: 30,001,404 km (0.087 R)
• M69: 30,871,615 km (0.109 R)
• M70: 31,594,472 km (0.086 R)
• M71: 32,062,115 km (0.104 R)
• M72: 32,322,864 km (0.076 R)
• M73: 32,532,151 km (0.059 R)
• M74: 32,741,738 km (0.082 R)
• M75: 33,531,615 km (0.06 R)
• M76: 33,849,361 km (0.109 R)
• M77: 33,955,575 km (0.097 R)
• M78: 34,541,400 km (0.09 R)
• M79: 35,237,928 km (0.036 R)
• M80: 36,210,015 km (0.059 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 72.2

Radius: 14.6

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 9.29 AU - 12.77 AU

Year: 12935 Days

Day: 13.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 163.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 54,500,855 km

• M1: 188,344 km (0.074 R)
• M2: 287,078 km (0.057 R)
• M3: 395,088 km (0.042 R)
• M4: 623,973 km (0.093 R)
• M5: 819,946 km (0.109 R)
• M6: 938,727 km (0.113 R)
• M7: 1,858,305 km (0.104 R)
• M8: 1,970,952 km (0.06 R)
• M9: 2,136,108 km (0.09 R)
• M10: 2,462,830 km (0.118 R)
• M11: 2,843,108 km (0.116 R)
• M12: 3,165,042 km (0.095 R)
• M13: 3,261,982 km (0.108 R)
• M14: 3,741,443 km (0.097 R)
• M15: 3,989,775 km (0.082 R)
• M16: 4,415,830 km (0.094 R)
• M17: 5,105,327 km (0.1 R)
• M18: 5,288,883 km (0.112 R)
• M19: 5,451,197 km (0.041 R)
• M20: 5,900,290 km (0.109 R)
• M21: 6,093,121 km (0.076 R)
• M22: 6,634,067 km (0.109 R)
• M23: 6,784,263 km (0.079 R)
• M24: 6,885,092 km (0.069 R)
• M25: 7,139,409 km (0.099 R)
• M26: 7,448,478 km (0.091 R)
• M27: 8,053,601 km (0.066 R)
• M28: 8,429,690 km (0.116 R)
• M29: 9,143,422 km (0.118 R)
• M30: 9,423,170 km (0.11 R)
• M31: 9,564,241 km (0.077 R)
• M32: 10,163,829 km (0.081 R)
• M33: 11,160,749 km (0.115 R)
• M34: 11,399,807 km (0.112 R)
• M35: 12,776,257 km (0.094 R)
• M36: 13,947,159 km (0.094 R)
• M37: 14,790,592 km (0.071 R)
• M38: 16,019,090 km (0.074 R)
• M39: 16,458,459 km (0.08 R)
• M40: 16,936,274 km (0.096 R)
• M41: 17,108,012 km (0.078 R)
• M42: 17,661,375 km (0.115 R)
• M43: 17,905,369 km (0.101 R)
• M44: 18,045,243 km (0.093 R)
• M45: 18,291,032 km (0.074 R)
• M46: 18,714,993 km (0.071 R)
• M47: 18,821,357 km (0.089 R)
• M48: 19,249,356 km (0.107 R)
• M49: 19,933,467 km (0.101 R)
• M50: 20,993,219 km (0.114 R)
• M51: 21,436,926 km (0.088 R)
• M52: 21,697,376 km (0.088 R)
• M53: 22,071,071 km (0.091 R)
• M54: 23,205,173 km (0.062 R)
• M55: 23,472,504 km (0.028 R)
• M56: 23,740,883 km (0.082 R)
• M57: 24,048,755 km (0.105 R)
• M58: 24,590,898 km (0.086 R)
• M59: 25,766,139 km (0.064 R)
• M60: 26,400,583 km (0.114 R)
• M61: 26,559,905 km (0.053 R)
• M62: 26,879,596 km (0.072 R)

Planet 10 - Gas Giant

Semi-Major Axis: 12.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 385.1

Radius: 9

Gravity: 4.75 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 12.56 AU - 13.04 AU

Year: 16170 Days

Day: 11.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 54,500,855 km

• M1: 120,875 km (0.106 R)
• M2: 530,773 km (0.119 R)
• M3: 666,159 km (0.107 R)
• M4: 775,515 km (0.101 R)
• M5: 911,350 km (0.113 R)
• M6: 1,412,503 km (0.106 R)
• M7: 1,629,719 km (0.088 R)
• M8: 1,780,514 km (0.12 R)
• M9: 2,205,372 km (0.041 R)
• M10: 2,288,548 km (0.089 R)
• M11: 2,372,772 km (0.083 R)
• M12: 2,486,765 km (0.089 R)
• M13: 2,544,510 km (0.116 R)
• M14: 2,991,509 km (0.08 R)
• M15: 3,083,960 km (0.118 R)
• M16: 3,303,271 km (0.097 R)
• M17: 4,510,077 km (0.07 R)
• M18: 5,160,229 km (0.104 R)
• M19: 5,800,957 km (0.109 R)
• M20: 5,994,237 km (0.111 R)
• M21: 6,150,417 km (0.039 R)
• M22: 7,156,762 km (0.098 R)
• M23: 7,912,680 km (0.081 R)
• M24: 8,170,288 km (0.104 R)
• M25: 8,343,672 km (0.081 R)
• M26: 8,915,285 km (0.1 R)
• M27: 9,636,048 km (0.066 R)
• M28: 10,282,161 km (0.081 R)
• M29: 10,375,660 km (0.114 R)
• M30: 10,516,282 km (0.051 R)
• M31: 11,615,975 km (0.114 R)
• M32: 12,651,791 km (0.081 R)
• M33: 14,863,296 km (0.096 R)
• M34: 15,128,085 km (0.108 R)
• M35: 15,501,481 km (0.062 R)
• M36: 16,639,771 km (0.12 R)
• M37: 17,246,839 km (0.112 R)
• M38: 17,525,091 km (0.063 R)
• M39: 17,748,890 km (0.099 R)
• M40: 18,086,233 km (0.116 R)
• M41: 18,425,671 km (0.111 R)
• M42: 18,539,365 km (0.099 R)
• M43: 19,226,019 km (0.107 R)
• M44: 20,096,080 km (0.05 R)
• M45: 21,097,638 km (0.092 R)
• M46: 21,276,108 km (0.099 R)
• M47: 21,395,338 km (0.106 R)
• M48: 22,357,252 km (0.093 R)
• M49: 22,782,409 km (0.108 R)
• M50: 23,640,952 km (0.074 R)
• M51: 23,950,170 km (0.086 R)
• M52: 24,074,187 km (0.088 R)
• M53: 24,385,351 km (0.032 R)
• M54: 24,697,711 km (0.091 R)
• M55: 25,326,471 km (0.097 R)
• M56: 26,921,334 km (0.11 R)
• M57: 27,179,540 km (0.113 R)
• M58: 28,417,163 km (0.066 R)
• M59: 28,548,510 km (0.104 R)
• M60: 29,340,780 km (0.059 R)
• M61: 29,806,329 km (0.114 R)
• M62: 31,420,938 km (0.104 R)
• M63: 31,692,758 km (0.12 R)
• M64: 32,102,057 km (0.062 R)
• M65: 32,856,928 km (0.101 R)
• M66: 33,478,807 km (0.095 R)
• M67: 33,548,220 km (0.112 R)
• M68: 34,314,161 km (0.1 R)
• M69: 34,384,023 km (0.102 R)
• M70: 34,734,382 km (0.095 R)
• M71: 34,874,854 km (0.106 R)
• M72: 35,650,669 km (0.034 R)
• M73: 36,861,065 km (0.074 R)
• M74: 38,084,776 km (0.032 R)
• M75: 38,737,920 km (0.107 R)
• M76: 39,248,647 km (0.08 R)
• M77: 39,614,713 km (0.072 R)
• M78: 41,611,246 km (0.09 R)
• M79: 42,433,885 km (0.116 R)
• M80: 42,584,081 km (0.027 R)
• M81: 42,809,675 km (0.117 R)
• M82: 43,943,477 km (0.047 R)
• M83: 44,476,045 km (0.027 R)
• M84: 45,317,234 km (0.09 R)
• M85: 45,624,359 km (0.071 R)
• M86: 46,240,702 km (0.105 R)
• M87: 46,395,236 km (0.114 R)
• M88: 47,871,917 km (0.044 R)
• M89: 48,969,816 km (0.1 R)
• M90: 50,393,539 km (0.102 R)
• M91: 51,190,447 km (0.052 R)
• M92: 51,991,543 km (0.056 R)
• M93: 52,313,029 km (0.057 R)

Kuiper Belt

Range: 31.1 - 46.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 418 - 10,669 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit