🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.46 AU - 0.62 AU

Year: 142 Days

Day: 44.8 Hours

Environment

Temp: 174 °C

Axial Tilt: 42.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.04 AU - 1.54 AU

Year: 525 Days

Day: 28.6 Hours

Environment

Temp: 2 °C

Axial Tilt: 15.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 3.64 AU - 4.3 AU

Year: 2833 Days

Day: 47.3 Hours

Environment

Temp: -121 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 67.5

Radius: 14.7

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 9.76 AU - 9.88 AU

Year: 11022 Days

Day: 12.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 67,725,613 km

• M1: 221,704 km (0.098 R)
• M2: 429,346 km (0.034 R)
• M3: 794,664 km (0.12 R)
• M4: 1,256,173 km (0.041 R)
• M5: 2,002,816 km (0.074 R)
• M6: 2,279,423 km (0.074 R)
• M7: 3,060,174 km (0.089 R)
• M8: 3,618,623 km (0.114 R)
• M9: 3,824,470 km (0.092 R)
• M10: 3,938,463 km (0.115 R)
• M11: 4,425,853 km (0.077 R)
• M12: 5,651,957 km (0.078 R)
• M13: 5,782,257 km (0.076 R)
• M14: 6,336,517 km (0.059 R)
• M15: 6,449,314 km (0.097 R)
• M16: 7,329,548 km (0.053 R)
• M17: 7,448,179 km (0.089 R)
• M18: 7,663,301 km (0.12 R)
• M19: 8,871,004 km (0.109 R)
• M20: 9,587,728 km (0.111 R)
• M21: 10,163,979 km (0.109 R)
• M22: 11,792,501 km (0.112 R)
• M23: 12,296,795 km (0.066 R)
• M24: 12,466,439 km (0.084 R)
• M25: 13,355,649 km (0.095 R)
• M26: 13,852,015 km (0.068 R)
• M27: 15,438,051 km (0.062 R)
• M28: 16,206,087 km (0.085 R)
• M29: 16,547,918 km (0.096 R)
• M30: 16,641,566 km (0.081 R)
• M31: 16,860,877 km (0.032 R)
• M32: 17,018,104 km (0.102 R)
• M33: 17,747,394 km (0.1 R)
• M34: 18,035,669 km (0.087 R)
• M35: 18,519,468 km (0.07 R)
• M36: 19,996,448 km (0.092 R)
• M37: 20,296,392 km (0.03 R)
• M38: 21,273,116 km (0.116 R)
• M39: 21,374,993 km (0.108 R)
• M40: 21,921,324 km (0.093 R)
• M41: 22,161,728 km (0.099 R)
• M42: 22,714,641 km (0.082 R)
• M43: 23,237,187 km (0.085 R)
• M44: 23,447,222 km (0.029 R)
• M45: 23,552,539 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 735.2

Radius: 11.9

Gravity: 5.19 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 9.9 AU - 10.26 AU

Year: 11462 Days

Day: 14.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 67,725,613 km

• M1: 172,935 km (0.11 R)
• M2: 288,425 km (0.086 R)
• M3: 469,289 km (0.066 R)
• M4: 609,312 km (0.052 R)
• M5: 747,241 km (0.112 R)
• M6: 955,631 km (0.044 R)
• M7: 1,077,553 km (0.082 R)
• M8: 1,643,781 km (0.112 R)
• M9: 1,767,349 km (0.085 R)
• M10: 2,077,017 km (0.056 R)
• M11: 2,184,129 km (0.119 R)
• M12: 2,376,213 km (0.112 R)
• M13: 2,460,287 km (0.111 R)
• M14: 2,573,981 km (0.107 R)
• M15: 3,016,192 km (0.079 R)
• M16: 3,610,694 km (0.098 R)
• M17: 3,938,314 km (0.113 R)
• M18: 4,038,544 km (0.092 R)
• M19: 4,552,263 km (0.108 R)
• M20: 4,906,361 km (0.069 R)
• M21: 5,123,278 km (0.119 R)
• M22: 5,830,727 km (0.054 R)
• M23: 6,099,105 km (0.118 R)
• M24: 6,332,478 km (0.08 R)
• M25: 6,888,533 km (0.069 R)
• M26: 7,090,939 km (0.072 R)
• M27: 7,172,470 km (0.099 R)
• M28: 8,047,318 km (0.091 R)
• M29: 9,942,125 km (0.115 R)
• M30: 10,401,989 km (0.112 R)
• M31: 10,494,739 km (0.102 R)
• M32: 11,294,639 km (0.104 R)
• M33: 12,902,966 km (0.068 R)
• M34: 13,102,829 km (0.09 R)
• M35: 13,505,546 km (0.114 R)
• M36: 13,963,465 km (0.092 R)
• M37: 14,790,143 km (0.057 R)
• M38: 15,156,957 km (0.115 R)
• M39: 16,059,930 km (0.116 R)
• M40: 16,436,916 km (0.062 R)
• M41: 16,762,292 km (0.101 R)
• M42: 16,925,802 km (0.098 R)
• M43: 17,585,080 km (0.088 R)
• M44: 19,498,586 km (0.03 R)
• M45: 19,728,070 km (0.101 R)
• M46: 22,011,980 km (0.058 R)
• M47: 22,550,832 km (0.093 R)
• M48: 22,791,684 km (0.095 R)
• M49: 23,580,514 km (0.117 R)
• M50: 24,193,267 km (0.069 R)
• M51: 24,378,170 km (0.07 R)
• M52: 25,559,993 km (0.112 R)
• M53: 26,252,781 km (0.076 R)
• M54: 27,335,570 km (0.098 R)
• M55: 28,888,845 km (0.099 R)
• M56: 29,676,178 km (0.086 R)
• M57: 32,419,355 km (0.035 R)
• M58: 32,964,040 km (0.116 R)
• M59: 33,100,773 km (0.075 R)
• M60: 33,443,202 km (0.119 R)
• M61: 34,338,994 km (0.11 R)
• M62: 34,546,786 km (0.033 R)
• M63: 35,033,428 km (0.053 R)
• M64: 36,789,707 km (0.114 R)
• M65: 37,144,553 km (0.097 R)
• M66: 37,429,088 km (0.084 R)
• M67: 39,368,924 km (0.114 R)
• M68: 39,731,698 km (0.092 R)
• M69: 41,267,769 km (0.116 R)
• M70: 41,710,130 km (0.11 R)
• M71: 42,302,388 km (0.104 R)
• M72: 43,270,885 km (0.119 R)
• M73: 43,870,473 km (0.053 R)
• M74: 44,096,067 km (0.115 R)
• M75: 44,472,904 km (0.11 R)
• M76: 44,699,545 km (0.086 R)
• M77: 45,153,873 km (0.097 R)
• M78: 45,609,698 km (0.081 R)
• M79: 45,914,429 km (0.086 R)
• M80: 46,756,066 km (0.047 R)
• M81: 48,376,959 km (0.115 R)
• M82: 50,724,300 km (0.076 R)
• M83: 50,803,138 km (0.119 R)
• M84: 51,039,951 km (0.079 R)
• M85: 52,948,371 km (0.095 R)
• M86: 53,348,845 km (0.116 R)
• M87: 53,589,697 km (0.118 R)

Asteroid Belt

Center: 12.51 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 14.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 451.7

Radius: 5.8

Gravity: 13.43 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 13.79 AU - 16.09 AU

Year: 20682 Days

Day: 19.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 67,725,613 km

• M1: 172,337 km (0.091 R)
• M2: 208,988 km (0.093 R)
• M3: 477,666 km (0.032 R)
• M4: 613,351 km (0.116 R)
• M5: 828,473 km (0.114 R)
• M6: 874,400 km (0.12 R)
• M7: 992,731 km (0.068 R)
• M8: 1,066,483 km (0.117 R)
• M9: 2,147,627 km (0.059 R)
• M10: 3,243,132 km (0.112 R)
• M11: 3,279,784 km (0.112 R)
• M12: 3,768,969 km (0.088 R)
• M13: 3,963,147 km (0.114 R)
• M14: 4,081,329 km (0.117 R)
• M15: 4,772,322 km (0.049 R)
• M16: 5,455,386 km (0.052 R)
• M17: 6,629,280 km (0.116 R)
• M18: 7,437,408 km (0.085 R)
• M19: 8,226,237 km (0.114 R)
• M20: 8,732,626 km (0.106 R)
• M21: 9,881,837 km (0.097 R)
• M22: 10,203,472 km (0.032 R)
• M23: 10,637,605 km (0.085 R)
• M24: 11,188,724 km (0.05 R)
• M25: 11,523,823 km (0.087 R)
• M26: 11,805,666 km (0.071 R)
• M27: 15,857,225 km (0.083 R)
• M28: 17,251,477 km (0.104 R)
• M29: 17,509,234 km (0.062 R)
• M30: 18,421,033 km (0.095 R)
• M31: 18,486,856 km (0.066 R)
• M32: 19,616,021 km (0.104 R)
• M33: 20,155,172 km (0.115 R)
• M34: 20,222,939 km (0.115 R)
• M35: 21,662,819 km (0.07 R)
• M36: 23,704,830 km (0.055 R)
• M37: 23,847,845 km (0.095 R)
• M38: 24,639,966 km (0.095 R)
• M39: 25,075,595 km (0.114 R)
• M40: 25,148,449 km (0.09 R)
• M41: 28,195,907 km (0.115 R)
• M42: 31,829,640 km (0.097 R)
• M43: 32,542,025 km (0.036 R)
• M44: 32,701,047 km (0.066 R)
• M45: 38,427,504 km (0.111 R)
• M46: 39,101,293 km (0.108 R)
• M47: 40,204,727 km (0.108 R)
• M48: 40,717,399 km (0.119 R)
• M49: 41,749,325 km (0.091 R)
• M50: 41,922,111 km (0.1 R)
• M51: 46,319,091 km (0.12 R)
• M52: 47,036,114 km (0.063 R)
• M53: 47,485,955 km (0.087 R)
• M54: 49,757,299 km (0.081 R)
• M55: 50,123,963 km (0.097 R)
• M56: 50,952,287 km (0.069 R)
• M57: 51,137,040 km (0.1 R)
• M58: 54,216,213 km (0.069 R)
• M59: 55,635,598 km (0.064 R)
• M60: 58,124,757 km (0.072 R)
• M61: 58,897,878 km (0.109 R)
• M62: 59,869,217 km (0.096 R)
• M63: 60,356,757 km (0.103 R)
• M64: 64,804,152 km (0.119 R)
• M65: 64,904,083 km (0.095 R)
• M66: 65,907,287 km (0.064 R)
• M67: 67,320,089 km (0.091 R)

Kuiper Belt

Range: 30.6 - 50.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 369 - 19,597 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit