🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.95 AU - 1.01 AU

Year: 351 Days

Day: 40.8 Hours

Environment

Temp: 120 °C

Axial Tilt: 126.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.19 AU - 1.39 AU

Year: 530 Days

Day: 14.2 Hours

Environment

Temp: -6 °C

Axial Tilt: 3.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.17 AU - 1.67 AU

Year: 612 Days

Day: 40.5 Hours

Environment

Temp: -2 °C

Axial Tilt: 22.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 3.74 AU - 4.28 AU

Year: 2904 Days

Day: 45.2 Hours

Environment

Temp: -130 °C

Axial Tilt: 76.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 4.09 AU - 4.27 AU

Year: 3091 Days

Day: 21.4 Hours

Environment

Temp: -130 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 646.5

Radius: 13.9

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 5.37 AU - 6.51 AU

Year: 5236 Days

Day: 9.7 Hours

Environment

Temp: -140 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 86,389,394 km

• M1: 177,872 km (0.109 R)
• M2: 271,969 km (0.08 R)
• M3: 434,283 km (0.054 R)
• M4: 522,695 km (0.056 R)
• M5: 699,520 km (0.094 R)
• M6: 925,412 km (0.032 R)
• M7: 1,388,268 km (0.071 R)
• M8: 1,498,971 km (0.114 R)
• M9: 1,797,867 km (0.091 R)
• M10: 2,208,364 km (0.088 R)
• M11: 2,767,860 km (0.111 R)
• M12: 2,868,838 km (0.115 R)
• M13: 3,306,711 km (0.08 R)
• M14: 3,500,889 km (0.084 R)
• M15: 3,654,676 km (0.114 R)
• M16: 3,743,537 km (0.104 R)
• M17: 4,060,535 km (0.093 R)
• M18: 4,222,400 km (0.113 R)
• M19: 4,433,632 km (0.115 R)
• M20: 4,769,330 km (0.11 R)
• M21: 4,866,718 km (0.11 R)
• M22: 5,063,589 km (0.107 R)
• M23: 5,188,054 km (0.065 R)
• M24: 5,338,849 km (0.057 R)
• M25: 5,516,421 km (0.068 R)
• M26: 5,799,760 km (0.047 R)
• M27: 5,903,880 km (0.084 R)
• M28: 6,569,441 km (0.105 R)
• M29: 7,007,912 km (0.098 R)
• M30: 7,174,863 km (0.066 R)
• M31: 7,655,073 km (0.105 R)
• M32: 9,157,783 km (0.101 R)
• M33: 9,249,038 km (0.104 R)
• M34: 9,678,683 km (0.064 R)
• M35: 10,020,963 km (0.057 R)
• M36: 10,209,307 km (0.104 R)
• M37: 10,494,141 km (0.06 R)
• M38: 10,813,682 km (0.065 R)
• M39: 11,136,514 km (0.075 R)
• M40: 11,890,936 km (0.079 R)
• M41: 12,257,601 km (0.109 R)
• M42: 12,695,773 km (0.056 R)
• M43: 13,002,149 km (0.109 R)
• M44: 13,311,069 km (0.112 R)
• M45: 13,831,221 km (0.101 R)
• M46: 14,006,101 km (0.115 R)
• M47: 14,499,624 km (0.109 R)
• M48: 14,677,346 km (0.114 R)
• M49: 14,891,570 km (0.104 R)
• M50: 15,070,789 km (0.116 R)
• M51: 15,178,798 km (0.105 R)
• M52: 15,758,640 km (0.075 R)
• M53: 16,088,054 km (0.107 R)
• M54: 16,382,762 km (0.06 R)
• M55: 16,530,714 km (0.078 R)
• M56: 16,902,764 km (0.052 R)
• M57: 17,164,860 km (0.098 R)
• M58: 17,428,302 km (0.075 R)
• M59: 17,997,372 km (0.095 R)
• M60: 18,533,979 km (0.119 R)
• M61: 18,765,557 km (0.075 R)
• M62: 21,456,972 km (0.078 R)
• M63: 21,822,290 km (0.115 R)
• M64: 22,189,553 km (0.085 R)
• M65: 22,682,478 km (0.042 R)
• M66: 23,013,089 km (0.078 R)
• M67: 23,303,608 km (0.117 R)
• M68: 23,470,260 km (0.073 R)
• M69: 24,605,259 km (0.11 R)
• M70: 24,732,418 km (0.118 R)
• M71: 25,500,303 km (0.105 R)
• M72: 25,887,164 km (0.116 R)
• M73: 26,362,735 km (0.115 R)
• M74: 26,623,335 km (0.118 R)
• M75: 27,103,245 km (0.043 R)
• M76: 27,718,391 km (0.111 R)
• M77: 27,894,917 km (0.047 R)
• M78: 28,828,108 km (0.09 R)
• M79: 28,917,418 km (0.094 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 293.1

Radius: 13.9

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 6.03 AU - 8.75 AU

Year: 7265 Days

Day: 10.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 86,389,394 km

• M1: 186,399 km (0.108 R)
• M2: 547,229 km (0.112 R)
• M3: 745,147 km (0.119 R)
• M4: 854,204 km (0.05 R)
• M5: 1,104,331 km (0.092 R)
• M6: 1,217,128 km (0.064 R)
• M7: 1,364,033 km (0.049 R)
• M8: 1,455,288 km (0.114 R)
• M9: 1,660,387 km (0.095 R)
• M10: 2,012,690 km (0.102 R)
• M11: 2,388,928 km (0.089 R)
• M12: 2,519,378 km (0.034 R)
• M13: 3,085,905 km (0.11 R)
• M14: 3,436,562 km (0.12 R)
• M15: 3,821,926 km (0.098 R)
• M16: 4,153,884 km (0.111 R)
• M17: 4,704,554 km (0.05 R)
• M18: 4,798,651 km (0.032 R)
• M19: 5,723,914 km (0.052 R)
• M20: 5,900,439 km (0.096 R)
• M21: 6,104,341 km (0.111 R)
• M22: 6,310,637 km (0.109 R)
• M23: 6,545,505 km (0.114 R)
• M24: 6,677,301 km (0.106 R)
• M25: 7,104,852 km (0.106 R)
• M26: 7,213,161 km (0.113 R)
• M27: 7,376,671 km (0.057 R)
• M28: 8,043,130 km (0.088 R)
• M29: 8,355,041 km (0.113 R)
• M30: 8,757,908 km (0.101 R)
• M31: 8,932,489 km (0.12 R)
• M32: 9,403,872 km (0.081 R)
• M33: 9,493,032 km (0.113 R)
• M34: 9,732,538 km (0.091 R)
• M35: 10,278,720 km (0.085 R)
• M36: 10,524,809 km (0.049 R)
• M37: 11,401,003 km (0.03 R)
• M38: 12,627,556 km (0.101 R)
• M39: 12,924,358 km (0.111 R)
• M40: 13,023,691 km (0.098 R)
• M41: 13,625,524 km (0.077 R)
• M42: 13,963,764 km (0.111 R)
• M43: 14,134,007 km (0.086 R)
• M44: 14,270,590 km (0.104 R)
• M45: 14,579,659 km (0.057 R)
• M46: 14,821,559 km (0.093 R)
• M47: 14,925,679 km (0.114 R)
• M48: 15,379,559 km (0.074 R)
• M49: 15,661,251 km (0.112 R)
• M50: 15,767,316 km (0.107 R)
• M51: 16,444,396 km (0.089 R)
• M52: 17,022,143 km (0.115 R)
• M53: 18,197,384 km (0.097 R)
• M54: 18,907,675 km (0.081 R)
• M55: 19,209,414 km (0.077 R)
• M56: 19,665,089 km (0.115 R)
• M57: 19,779,531 km (0.026 R)
• M58: 20,085,908 km (0.114 R)
• M59: 20,201,098 km (0.118 R)
• M60: 20,819,685 km (0.092 R)
• M61: 20,936,372 km (0.065 R)
• M62: 21,092,402 km (0.063 R)
• M63: 21,248,732 km (0.114 R)
• M64: 22,234,283 km (0.063 R)
• M65: 22,672,754 km (0.068 R)
• M66: 23,234,943 km (0.102 R)
• M67: 23,679,847 km (0.068 R)
• M68: 24,291,104 km (0.075 R)
• M69: 24,496,053 km (0.083 R)
• M70: 24,825,019 km (0.041 R)
• M71: 25,197,069 km (0.082 R)
• M72: 25,404,411 km (0.069 R)
• M73: 25,612,502 km (0.036 R)
• M74: 26,999,573 km (0.1 R)
• M75: 28,410,880 km (0.076 R)
• M76: 28,929,984 km (0.053 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 953.2

Radius: 9.4

Gravity: 10.79 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 7.65 AU - 7.67 AU

Year: 7667 Days

Day: 11.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 86,389,394 km

• M1: 120,875 km (0.034 R)
• M2: 216,019 km (0.11 R)
• M3: 293,661 km (0.077 R)
• M4: 409,599 km (0.106 R)
• M5: 501,751 km (0.12 R)
• M6: 601,832 km (0.107 R)
• M7: 790,475 km (0.111 R)
• M8: 857,794 km (0.068 R)
• M9: 1,659,938 km (0.118 R)
• M10: 1,770,341 km (0.067 R)
• M11: 2,285,556 km (0.067 R)
• M12: 2,384,141 km (0.106 R)
• M13: 3,446,436 km (0.107 R)
• M14: 3,531,407 km (0.112 R)
• M15: 4,888,858 km (0.034 R)
• M16: 5,341,093 km (0.105 R)
• M17: 5,672,302 km (0.043 R)
• M18: 5,739,472 km (0.102 R)
• M19: 6,078,760 km (0.115 R)
• M20: 7,063,413 km (0.093 R)
• M21: 7,135,669 km (0.103 R)
• M22: 7,946,489 km (0.098 R)
• M23: 8,362,820 km (0.077 R)
• M24: 8,941,914 km (0.114 R)
• M25: 9,414,643 km (0.076 R)
• M26: 9,774,575 km (0.082 R)
• M27: 9,935,991 km (0.102 R)
• M28: 10,017,073 km (0.096 R)
• M29: 12,988,985 km (0.12 R)
• M30: 13,344,878 km (0.057 R)
• M31: 13,614,005 km (0.117 R)
• M32: 13,704,063 km (0.105 R)
• M33: 15,218,891 km (0.082 R)
• M34: 15,359,213 km (0.09 R)
• M35: 15,924,843 km (0.098 R)
• M36: 16,114,832 km (0.099 R)
• M37: 17,515,367 km (0.099 R)
• M38: 17,711,490 km (0.096 R)
• M39: 19,004,764 km (0.054 R)
• M40: 19,256,836 km (0.108 R)
• M41: 19,917,760 km (0.101 R)
• M42: 20,276,645 km (0.073 R)
• M43: 21,575,902 km (0.117 R)
• M44: 22,209,150 km (0.081 R)
• M45: 22,581,350 km (0.087 R)
• M46: 23,385,738 km (0.03 R)
• M47: 23,872,978 km (0.115 R)
• M48: 24,582,670 km (0.099 R)
• M49: 25,077,989 km (0.109 R)
• M50: 25,188,541 km (0.069 R)
• M51: 25,855,150 km (0.084 R)
• M52: 27,603,949 km (0.082 R)
• M53: 27,775,089 km (0.085 R)
• M54: 29,332,253 km (0.091 R)
• M55: 29,507,133 km (0.076 R)
• M56: 30,092,210 km (0.102 R)
• M57: 30,386,170 km (0.072 R)
• M58: 33,438,565 km (0.114 R)
• M59: 33,560,338 km (0.086 R)
• M60: 33,804,032 km (0.093 R)
• M61: 33,865,218 km (0.119 R)
• M62: 34,416,187 km (0.103 R)
• M63: 35,527,250 km (0.069 R)
• M64: 35,651,417 km (0.1 R)
• M65: 36,775,495 km (0.057 R)
• M66: 36,901,157 km (0.077 R)
• M67: 38,038,101 km (0.082 R)
• M68: 38,802,397 km (0.116 R)
• M69: 38,866,275 km (0.108 R)
• M70: 38,994,331 km (0.118 R)
• M71: 39,250,592 km (0.092 R)
• M72: 39,507,451 km (0.104 R)
• M73: 39,700,582 km (0.102 R)
• M74: 40,540,724 km (0.118 R)
• M75: 40,670,425 km (0.077 R)
• M76: 40,800,426 km (0.059 R)
• M77: 41,386,700 km (0.09 R)
• M78: 42,041,340 km (0.056 R)
• M79: 42,501,802 km (0.1 R)
• M80: 43,294,821 km (0.081 R)
• M81: 43,493,786 km (0.101 R)
• M82: 44,292,938 km (0.113 R)
• M83: 44,426,678 km (0.031 R)
• M84: 44,560,419 km (0.118 R)

Asteroid Belt

Center: 8.48 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 9.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 30.8

Radius: 14.7

Gravity: 0.14 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 7.01 AU - 11.57 AU

Year: 10240 Days

Day: 10.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 86,389,394 km

• M1: 205,398 km (0.026 R)
• M2: 330,312 km (0.052 R)
• M3: 653,144 km (0.1 R)
• M4: 949,198 km (0.116 R)
• M5: 1,089,970 km (0.097 R)
• M6: 1,188,106 km (0.1 R)
• M7: 1,524,103 km (0.074 R)
• M8: 1,624,334 km (0.06 R)
• M9: 1,796,521 km (0.105 R)
• M10: 2,172,161 km (0.089 R)
• M11: 2,506,961 km (0.109 R)
• M12: 2,956,054 km (0.055 R)
• M13: 3,054,639 km (0.113 R)
• M14: 3,255,399 km (0.077 R)
• M15: 3,430,878 km (0.08 R)
• M16: 3,791,558 km (0.096 R)
• M17: 3,883,710 km (0.113 R)
• M18: 4,054,551 km (0.071 R)
• M19: 4,404,012 km (0.099 R)
• M20: 4,680,917 km (0.032 R)
• M21: 4,779,951 km (0.117 R)
• M22: 5,200,620 km (0.088 R)
• M23: 6,295,078 km (0.115 R)
• M24: 6,496,736 km (0.114 R)
• M25: 7,038,580 km (0.064 R)
• M26: 7,382,206 km (0.103 R)
• M27: 7,633,979 km (0.098 R)
• M28: 8,165,800 km (0.086 R)
• M29: 9,307,082 km (0.025 R)
• M30: 9,832,918 km (0.1 R)
• M31: 10,110,123 km (0.087 R)
• M32: 10,303,553 km (0.094 R)
• M33: 10,454,946 km (0.11 R)
• M34: 10,628,779 km (0.039 R)
• M35: 11,422,994 km (0.109 R)
• M36: 11,557,333 km (0.05 R)
• M37: 11,782,179 km (0.061 R)
• M38: 13,092,058 km (0.092 R)
• M39: 13,232,530 km (0.068 R)
• M40: 15,105,495 km (0.031 R)
• M41: 15,252,999 km (0.051 R)
• M42: 15,524,669 km (0.072 R)
• M43: 15,673,519 km (0.119 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 943.9

Radius: 7.2

Gravity: 18.21 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 11.7 AU - 17.92 AU

Year: 20612 Days

Day: 19 Hours

Environment

Temp: -195 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 86,389,394 km

• M1: 297,999 km (0.077 R)
• M2: 754,272 km (0.063 R)
• M3: 997,070 km (0.056 R)
• M4: 1,233,135 km (0.105 R)
• M5: 2,616,467 km (0.04 R)
• M6: 3,367,747 km (0.111 R)
• M7: 4,953,485 km (0.104 R)
• M8: 5,254,326 km (0.096 R)
• M9: 5,355,903 km (0.059 R)
• M10: 6,192,005 km (0.065 R)
• M11: 6,845,449 km (0.117 R)
• M12: 7,012,251 km (0.085 R)
• M13: 8,513,465 km (0.116 R)
• M14: 8,752,971 km (0.061 R)
• M15: 9,361,536 km (0.079 R)
• M16: 9,546,738 km (0.119 R)
• M17: 11,530,705 km (0.085 R)
• M18: 11,662,949 km (0.081 R)
• M19: 12,602,873 km (0.099 R)
• M20: 14,483,318 km (0.054 R)
• M21: 15,129,281 km (0.103 R)
• M22: 15,274,242 km (0.099 R)
• M23: 15,638,363 km (0.117 R)
• M24: 17,349,912 km (0.118 R)
• M25: 17,959,075 km (0.11 R)
• M26: 18,730,252 km (0.056 R)
• M27: 19,907,437 km (0.087 R)
• M28: 19,986,724 km (0.12 R)
• M29: 20,305,069 km (0.058 R)
• M30: 21,027,477 km (0.075 R)
• M31: 22,580,153 km (0.073 R)
• M32: 22,828,635 km (0.114 R)
• M33: 23,244,816 km (0.095 R)
• M34: 23,579,616 km (0.032 R)
• M35: 24,000,286 km (0.118 R)
• M36: 24,084,808 km (0.116 R)
• M37: 24,423,498 km (0.04 R)
• M38: 27,189,712 km (0.114 R)
• M39: 29,058,339 km (0.105 R)
• M40: 29,238,455 km (0.112 R)
• M41: 30,235,674 km (0.108 R)
• M42: 31,521,019 km (0.096 R)
• M43: 32,730,518 km (0.088 R)
• M44: 33,765,586 km (0.109 R)
• M45: 34,525,244 km (0.098 R)
• M46: 34,620,538 km (0.115 R)
• M47: 35,194,545 km (0.11 R)
• M48: 36,254,894 km (0.094 R)
• M49: 39,398,544 km (0.032 R)
• M50: 39,697,740 km (0.094 R)
• M51: 40,398,755 km (0.086 R)
• M52: 41,508,622 km (0.091 R)
• M53: 42,220,109 km (0.054 R)
• M54: 42,526,336 km (0.06 R)
• M55: 42,730,837 km (0.078 R)
• M56: 43,243,508 km (0.051 R)
• M57: 43,449,206 km (0.045 R)
• M58: 44,068,092 km (0.066 R)
• M59: 44,482,328 km (0.089 R)
• M60: 44,793,941 km (0.114 R)
• M61: 47,418,037 km (0.111 R)
• M62: 47,736,232 km (0.107 R)
• M63: 48,161,688 km (0.09 R)
• M64: 50,523,838 km (0.11 R)
• M65: 52,813,583 km (0.112 R)
• M66: 54,803,086 km (0.072 R)
• M67: 57,380,657 km (0.068 R)
• M68: 60,456,539 km (0.099 R)
• M69: 60,571,430 km (0.045 R)
• M70: 62,072,345 km (0.091 R)
• M71: 62,420,460 km (0.106 R)
• M72: 62,536,697 km (0.069 R)
• M73: 63,002,096 km (0.071 R)
• M74: 65,228,711 km (0.103 R)
• M75: 66,410,833 km (0.117 R)
• M76: 66,766,876 km (0.111 R)
• M77: 67,242,597 km (0.081 R)
• M78: 67,719,366 km (0.039 R)
• M79: 68,916,298 km (0.102 R)
• M80: 70,241,137 km (0.074 R)
• M81: 73,160,539 km (0.093 R)
• M82: 73,773,592 km (0.092 R)
• M83: 74,511,707 km (0.112 R)
• M84: 76,989,647 km (0.069 R)
• M85: 77,114,112 km (0.096 R)
• M86: 78,113,426 km (0.1 R)
• M87: 80,251,030 km (0.061 R)
• M88: 80,503,701 km (0.106 R)
• M89: 80,756,671 km (0.109 R)
• M90: 83,301,330 km (0.082 R)
• M91: 84,069,815 km (0.109 R)

Kuiper Belt

Range: 30.3 - 51.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 487 - 20,428 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit