🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.53 AU - 0.73 AU

Year: 177 Days

Day: 37.2 Hours

Environment

Temp: 217 °C

Axial Tilt: 26.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.59 AU - 0.85 AU

Year: 217 Days

Day: 12.1 Hours

Environment

Temp: 184 °C

Axial Tilt: 148.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.64 AU - 2.22 AU

Year: 951 Days

Day: 29.2 Hours

Environment

Temp: -62 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 2.15 AU - 2.91 AU

Year: 1428 Days

Day: 32.6 Hours

Environment

Temp: -83 °C

Axial Tilt: 45.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.86 AU - 3.32 AU

Year: 1927 Days

Day: 19.8 Hours

Environment

Temp: -106 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.58 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 884.5

Radius: 8.2

Gravity: 13.15 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 5.83 AU - 6.29 AU

Year: 5292 Days

Day: 12.9 Hours

Environment

Temp: -134 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 70,249,766 km

• M1: 146,756 km (0.105 R)
• M2: 236,514 km (0.118 R)
• M3: 287,826 km (0.118 R)
• M4: 374,294 km (0.089 R)
• M5: 541,095 km (0.075 R)
• M6: 960,718 km (0.119 R)
• M7: 1,052,122 km (0.071 R)
• M8: 1,130,661 km (0.051 R)
• M9: 1,211,144 km (0.071 R)
• M10: 1,310,477 km (0.041 R)
• M11: 1,412,503 km (0.088 R)
• M12: 1,464,563 km (0.106 R)
• M13: 1,753,437 km (0.053 R)
• M14: 1,866,533 km (0.059 R)
• M15: 2,139,698 km (0.104 R)
• M16: 2,260,723 km (0.084 R)
• M17: 2,921,796 km (0.116 R)
• M18: 3,239,243 km (0.099 R)
• M19: 3,378,668 km (0.094 R)
• M20: 3,567,610 km (0.036 R)
• M21: 4,409,248 km (0.07 R)
• M22: 4,460,560 km (0.099 R)
• M23: 5,173,693 km (0.037 R)
• M24: 5,668,862 km (0.11 R)
• M25: 5,724,811 km (0.119 R)
• M26: 6,178,990 km (0.04 R)
• M27: 6,352,374 km (0.05 R)
• M28: 6,439,590 km (0.108 R)
• M29: 6,527,254 km (0.118 R)
• M30: 7,001,629 km (0.051 R)
• M31: 7,456,556 km (0.098 R)
• M32: 7,579,376 km (0.108 R)
• M33: 7,734,060 km (0.068 R)
• M34: 7,796,143 km (0.056 R)
• M35: 7,952,174 km (0.081 R)
• M36: 8,426,698 km (0.094 R)
• M37: 8,490,577 km (0.092 R)
• M38: 8,975,423 km (0.083 R)
• M39: 9,535,667 km (0.115 R)
• M40: 9,971,895 km (0.117 R)
• M41: 10,621,000 km (0.074 R)
• M42: 11,389,634 km (0.036 R)
• M43: 11,709,325 km (0.057 R)
• M44: 11,852,340 km (0.118 R)
• M45: 13,388,561 km (0.053 R)
• M46: 14,103,938 km (0.092 R)
• M47: 14,485,412 km (0.094 R)
• M48: 14,562,156 km (0.104 R)
• M49: 14,677,496 km (0.079 R)
• M50: 17,290,372 km (0.09 R)
• M51: 17,412,444 km (0.049 R)
• M52: 18,151,458 km (0.034 R)
• M53: 18,524,704 km (0.084 R)
• M54: 18,858,607 km (0.111 R)
• M55: 19,026,306 km (0.079 R)
• M56: 19,659,703 km (0.104 R)
• M57: 20,947,143 km (0.12 R)
• M58: 21,952,440 km (0.112 R)
• M59: 22,040,553 km (0.026 R)
• M60: 22,261,510 km (0.094 R)
• M61: 22,839,406 km (0.114 R)
• M62: 23,197,543 km (0.065 R)
• M63: 23,512,297 km (0.087 R)
• M64: 23,964,532 km (0.112 R)
• M65: 24,556,640 km (0.118 R)
• M66: 24,739,897 km (0.108 R)
• M67: 24,831,601 km (0.038 R)
• M68: 26,408,811 km (0.077 R)
• M69: 26,878,848 km (0.104 R)
• M70: 27,020,517 km (0.031 R)
• M71: 27,114,913 km (0.103 R)
• M72: 27,304,304 km (0.069 R)
• M73: 28,018,185 km (0.112 R)
• M74: 28,161,799 km (0.068 R)
• M75: 28,257,542 km (0.097 R)
• M76: 28,690,179 km (0.116 R)
• M77: 29,659,124 km (0.06 R)
• M78: 29,854,349 km (0.067 R)
• M79: 31,033,779 km (0.072 R)
• M80: 32,178,502 km (0.119 R)
• M81: 32,529,608 km (0.073 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 744.6

Radius: 14.9

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 6.96 AU - 7.7 AU

Year: 7040 Days

Day: 14.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 70,249,766 km

• M1: 191,635 km (0.091 R)
• M2: 407,505 km (0.094 R)
• M3: 531,372 km (0.111 R)
• M4: 632,350 km (0.105 R)
• M5: 873,652 km (0.035 R)
• M6: 1,164,320 km (0.081 R)
• M7: 1,339,948 km (0.078 R)
• M8: 1,525,001 km (0.101 R)
• M9: 2,004,761 km (0.115 R)
• M10: 2,284,509 km (0.12 R)
• M11: 2,531,196 km (0.093 R)
• M12: 3,299,231 km (0.046 R)
• M13: 3,400,210 km (0.114 R)
• M14: 3,735,758 km (0.119 R)
• M15: 3,841,225 km (0.11 R)
• M16: 3,947,738 km (0.084 R)
• M17: 4,163,608 km (0.098 R)
• M18: 4,383,666 km (0.099 R)
• M19: 4,635,739 km (0.094 R)
• M20: 4,864,025 km (0.113 R)
• M21: 5,066,730 km (0.082 R)
• M22: 5,601,094 km (0.035 R)
• M23: 6,153,708 km (0.06 R)
• M24: 7,146,440 km (0.093 R)
• M25: 7,544,071 km (0.11 R)
• M26: 7,644,750 km (0.039 R)
• M27: 8,085,765 km (0.066 R)
• M28: 8,188,688 km (0.038 R)
• M29: 9,858,799 km (0.079 R)
• M30: 10,005,704 km (0.061 R)
• M31: 11,284,018 km (0.088 R)
• M32: 11,476,401 km (0.082 R)
• M33: 11,669,831 km (0.11 R)
• M34: 11,903,353 km (0.095 R)
• M35: 12,296,197 km (0.059 R)
• M36: 12,893,392 km (0.06 R)
• M37: 13,540,851 km (0.027 R)
• M38: 13,704,362 km (0.038 R)
• M39: 14,365,136 km (0.102 R)
• M40: 14,615,562 km (0.072 R)
• M41: 15,589,145 km (0.113 R)
• M42: 15,717,650 km (0.086 R)
• M43: 16,627,355 km (0.106 R)
• M44: 17,110,705 km (0.051 R)
• M45: 17,243,399 km (0.038 R)
• M46: 17,732,584 km (0.041 R)
• M47: 18,136,348 km (0.119 R)
• M48: 18,271,585 km (0.085 R)
• M49: 18,770,494 km (0.049 R)
• M50: 19,227,814 km (0.117 R)
• M51: 19,781,476 km (0.099 R)
• M52: 19,920,752 km (0.071 R)
• M53: 20,716,014 km (0.065 R)
• M54: 22,289,484 km (0.101 R)
• M55: 23,066,047 km (0.115 R)
• M56: 23,555,980 km (0.098 R)
• M57: 23,901,102 km (0.084 R)
• M58: 24,596,134 km (0.082 R)
• M59: 24,695,916 km (0.119 R)
• M60: 26,669,710 km (0.067 R)
• M61: 26,875,108 km (0.117 R)
• M62: 27,132,416 km (0.106 R)
• M63: 27,287,250 km (0.1 R)
• M64: 27,390,622 km (0.078 R)
• M65: 27,753,397 km (0.116 R)
• M66: 29,485,441 km (0.109 R)
• M67: 30,391,406 km (0.085 R)
• M68: 31,577,268 km (0.115 R)
• M69: 32,833,142 km (0.09 R)
• M70: 32,943,097 km (0.082 R)
• M71: 33,329,059 km (0.109 R)
• M72: 33,439,612 km (0.075 R)
• M73: 35,056,167 km (0.07 R)
• M74: 35,337,411 km (0.086 R)
• M75: 36,698,153 km (0.061 R)
• M76: 37,499,698 km (0.086 R)
• M77: 37,672,185 km (0.084 R)
• M78: 37,960,460 km (0.076 R)
• M79: 38,075,800 km (0.065 R)
• M80: 38,945,562 km (0.113 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 21

Radius: 9.4

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 9.45 AU - 10.35 AU

Year: 11051 Days

Day: 14.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 70,249,766 km

• M1: 268,827 km (0.093 R)
• M2: 605,273 km (0.081 R)
• M3: 1,282,203 km (0.086 R)
• M4: 1,487,601 km (0.102 R)
• M5: 1,562,101 km (0.06 R)
• M6: 1,884,185 km (0.093 R)
• M7: 2,082,851 km (0.112 R)
• M8: 2,300,666 km (0.04 R)
• M9: 2,589,988 km (0.081 R)
• M10: 2,654,465 km (0.094 R)
• M11: 4,053,654 km (0.092 R)
• M12: 4,858,191 km (0.072 R)
• M13: 5,610,219 km (0.116 R)
• M14: 5,829,380 km (0.091 R)
• M15: 6,859,212 km (0.064 R)
• M16: 7,330,744 km (0.063 R)
• M17: 8,076,639 km (0.091 R)
• M18: 8,171,634 km (0.087 R)
• M19: 8,420,266 km (0.104 R)
• M20: 9,841,894 km (0.048 R)
• M21: 10,126,878 km (0.098 R)
• M22: 11,850,395 km (0.058 R)
• M23: 12,989,733 km (0.038 R)
• M24: 13,101,034 km (0.052 R)
• M25: 13,369,711 km (0.044 R)
• M26: 13,685,363 km (0.112 R)
• M27: 14,972,802 km (0.097 R)
• M28: 15,230,110 km (0.066 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 119.6

Radius: 7.7

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 11.65 AU - 15.31 AU

Year: 17558 Days

Day: 16.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 70,249,766 km

• M1: 105,616 km (0.101 R)
• M2: 160,219 km (0.093 R)
• M3: 328,966 km (0.108 R)
• M4: 442,511 km (0.077 R)
• M5: 543,788 km (0.055 R)
• M6: 696,228 km (0.097 R)
• M7: 770,279 km (0.12 R)
• M8: 894,595 km (0.106 R)
• M9: 1,794,127 km (0.109 R)
• M10: 3,041,325 km (0.109 R)
• M11: 3,140,658 km (0.052 R)
• M12: 3,215,756 km (0.092 R)
• M13: 4,274,610 km (0.115 R)
• M14: 4,583,380 km (0.115 R)
• M15: 4,870,458 km (0.091 R)
• M16: 4,986,845 km (0.048 R)
• M17: 5,074,809 km (0.083 R)
• M18: 5,252,232 km (0.101 R)
• M19: 6,201,430 km (0.049 R)
• M20: 6,518,877 km (0.104 R)
• M21: 6,776,634 km (0.12 R)
• M22: 6,841,559 km (0.108 R)
• M23: 7,037,682 km (0.084 R)
• M24: 7,136,566 km (0.085 R)
• M25: 7,435,613 km (0.107 R)
• M26: 7,806,765 km (0.071 R)
• M27: 7,909,090 km (0.096 R)
• M28: 8,849,612 km (0.069 R)
• M29: 9,063,387 km (0.092 R)
• M30: 9,135,044 km (0.077 R)
• M31: 9,314,861 km (0.115 R)
• M32: 9,423,469 km (0.084 R)
• M33: 9,532,376 km (0.064 R)
• M34: 9,788,338 km (0.048 R)
• M35: 10,009,444 km (0.103 R)
• M36: 10,344,244 km (0.078 R)
• M37: 10,644,786 km (0.101 R)
• M38: 10,720,483 km (0.111 R)
• M39: 11,447,827 km (0.111 R)
• M40: 12,708,489 km (0.062 R)
• M41: 12,828,915 km (0.103 R)
• M42: 12,949,640 km (0.081 R)
• M43: 13,436,731 km (0.08 R)
• M44: 13,805,939 km (0.112 R)
• M45: 14,053,972 km (0.042 R)
• M46: 14,891,421 km (0.101 R)
• M47: 14,975,944 km (0.102 R)
• M48: 15,145,737 km (0.112 R)
• M49: 16,966,194 km (0.109 R)
• M50: 17,098,887 km (0.112 R)
• M51: 19,129,828 km (0.074 R)
• M52: 19,267,907 km (0.1 R)
• M53: 19,360,208 km (0.058 R)
• M54: 20,243,883 km (0.091 R)
• M55: 20,666,946 km (0.069 R)
• M56: 21,140,573 km (0.108 R)
• M57: 22,002,107 km (0.109 R)
• M58: 22,728,853 km (0.119 R)
• M59: 23,168,521 km (0.098 R)
• M60: 23,364,943 km (0.108 R)
• M61: 24,007,017 km (0.106 R)
• M62: 24,554,695 km (0.086 R)
• M63: 24,604,661 km (0.119 R)
• M64: 25,308,369 km (0.052 R)
• M65: 25,865,771 km (0.065 R)
• M66: 26,171,549 km (0.079 R)
• M67: 28,713,217 km (0.081 R)
• M68: 28,765,875 km (0.116 R)
• M69: 28,871,342 km (0.046 R)
• M70: 30,361,337 km (0.102 R)
• M71: 30,522,454 km (0.066 R)
• M72: 31,224,068 km (0.077 R)
• M73: 32,478,147 km (0.07 R)
• M74: 33,194,272 km (0.072 R)
• M75: 34,362,033 km (0.038 R)
• M76: 35,373,763 km (0.068 R)
• M77: 35,430,161 km (0.07 R)
• M78: 35,599,805 km (0.105 R)
• M79: 36,053,536 km (0.077 R)
• M80: 36,623,354 km (0.088 R)
• M81: 36,680,500 km (0.115 R)
• M82: 37,081,423 km (0.102 R)
• M83: 37,656,626 km (0.114 R)
• M84: 38,234,822 km (0.076 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 365.9

Radius: 7.4

Gravity: 6.68 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 15.54 AU - 17.92 AU

Year: 24276 Days

Day: 23 Hours

Environment

Temp: -201 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 70,249,766 km

• M1: 195,973 km (0.058 R)
• M2: 474,973 km (0.035 R)
• M3: 717,621 km (0.079 R)
• M4: 1,123,181 km (0.065 R)
• M5: 1,475,783 km (0.071 R)
• M6: 1,861,446 km (0.063 R)
• M7: 2,343,899 km (0.111 R)
• M8: 2,899,805 km (0.118 R)
• M9: 3,044,915 km (0.032 R)
• M10: 3,118,517 km (0.041 R)
• M11: 3,304,916 km (0.048 R)
• M12: 3,494,905 km (0.061 R)
• M13: 3,767,174 km (0.099 R)
• M14: 5,272,278 km (0.048 R)
• M15: 5,810,980 km (0.113 R)
• M16: 6,179,888 km (0.049 R)
• M17: 6,940,294 km (0.068 R)
• M18: 7,529,859 km (0.06 R)
• M19: 8,237,906 km (0.026 R)
• M20: 8,392,441 km (0.066 R)
• M21: 8,861,729 km (0.116 R)
• M22: 10,044,450 km (0.097 R)
• M23: 10,154,404 km (0.043 R)
• M24: 11,504,974 km (0.068 R)
• M25: 12,970,883 km (0.096 R)
• M26: 13,090,711 km (0.074 R)
• M27: 14,062,349 km (0.055 R)
• M28: 15,246,117 km (0.117 R)
• M29: 16,267,572 km (0.12 R)
• M30: 18,645,280 km (0.039 R)
• M31: 18,780,666 km (0.084 R)
• M32: 19,598,967 km (0.11 R)
• M33: 20,289,959 km (0.105 R)
• M34: 20,498,648 km (0.087 R)
• M35: 21,270,424 km (0.098 R)
• M36: 21,766,640 km (0.105 R)
• M37: 21,837,699 km (0.116 R)
• M38: 21,980,415 km (0.107 R)
• M39: 22,914,803 km (0.118 R)
• M40: 23,715,451 km (0.066 R)
• M41: 24,229,769 km (0.118 R)
• M42: 26,096,601 km (0.076 R)
• M43: 26,932,553 km (0.101 R)
• M44: 27,469,161 km (0.12 R)
• M45: 29,021,538 km (0.114 R)
• M46: 30,522,454 km (0.115 R)
• M47: 31,402,837 km (0.118 R)
• M48: 31,644,438 km (0.11 R)
• M49: 32,129,434 km (0.044 R)
• M50: 32,210,516 km (0.117 R)
• M51: 32,454,211 km (0.101 R)
• M52: 32,616,973 km (0.109 R)
• M53: 33,025,076 km (0.042 R)
• M54: 33,188,736 km (0.1 R)
• M55: 33,352,696 km (0.095 R)
• M56: 33,928,797 km (0.111 R)
• M57: 34,508,040 km (0.102 R)
• M58: 34,757,420 km (0.028 R)
• M59: 35,007,248 km (0.117 R)
• M60: 36,434,561 km (0.115 R)
• M61: 37,027,717 km (0.081 R)
• M62: 37,795,154 km (0.116 R)
• M63: 38,567,827 km (0.109 R)
• M64: 39,519,270 km (0.067 R)
• M65: 40,653,670 km (0.088 R)
• M66: 41,887,105 km (0.107 R)
• M67: 43,491,093 km (0.107 R)
• M68: 43,580,852 km (0.115 R)
• M69: 43,760,369 km (0.115 R)
• M70: 43,850,277 km (0.032 R)
• M71: 43,940,186 km (0.116 R)
• M72: 44,843,009 km (0.081 R)
• M73: 47,034,618 km (0.076 R)
• M74: 48,980,886 km (0.057 R)
• M75: 49,074,086 km (0.112 R)
• M76: 49,448,080 km (0.05 R)
• M77: 51,711,346 km (0.12 R)
• M78: 52,664,285 km (0.09 R)
• M79: 52,759,878 km (0.092 R)
• M80: 53,334,782 km (0.119 R)
• M81: 54,008,122 km (0.092 R)
• M82: 54,297,594 km (0.104 R)
• M83: 55,460,419 km (0.069 R)
• M84: 56,142,585 km (0.093 R)
• M85: 57,515,295 km (0.076 R)
• M86: 58,898,926 km (0.107 R)
• M87: 59,694,487 km (0.116 R)
• M88: 59,794,119 km (0.066 R)
• M89: 60,193,546 km (0.073 R)
• M90: 63,115,192 km (0.061 R)
• M91: 65,362,152 km (0.089 R)
• M92: 65,670,623 km (0.078 R)
• M93: 68,363,983 km (0.116 R)
• M94: 69,095,367 km (0.076 R)
• M95: 69,829,294 km (0.067 R)

Kuiper Belt

Range: 30.9 - 60.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 316 - 15,475 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit