🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.07 AU - 1.17 AU

Year: 420 Days

Day: 39.5 Hours

Environment

Temp: 36 °C

Axial Tilt: 48 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 51,644,821 km

• M1: 75,098 km (0.093 R)

Asteroid Belt

Center: 4.52 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 281.5

Radius: 9.6

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 6.25 AU - 9.59 AU

Year: 7907 Days

Day: 12.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 51,644,821 km

• M1: 149,747 km (0.087 R)
• M2: 344,225 km (0.05 R)
• M3: 576,700 km (0.114 R)
• M4: 980,315 km (0.055 R)
• M5: 1,181,823 km (0.068 R)
• M6: 1,428,809 km (0.066 R)
• M7: 1,525,749 km (0.073 R)
• M8: 1,624,932 km (0.084 R)
• M9: 1,777,971 km (0.098 R)
• M10: 1,971,700 km (0.096 R)
• M11: 2,228,260 km (0.108 R)
• M12: 2,456,696 km (0.102 R)
• M13: 2,573,981 km (0.074 R)
• M14: 2,793,591 km (0.112 R)
• M15: 3,555,193 km (0.116 R)
• M16: 3,710,476 km (0.098 R)
• M17: 3,777,795 km (0.067 R)
• M18: 4,283,585 km (0.098 R)
• M19: 4,640,676 km (0.057 R)
• M20: 4,786,384 km (0.111 R)
• M21: 5,032,323 km (0.102 R)
• M22: 5,207,053 km (0.084 R)
• M23: 5,282,600 km (0.08 R)
• M24: 5,588,228 km (0.083 R)
• M25: 5,821,302 km (0.108 R)
• M26: 6,163,582 km (0.115 R)
• M27: 6,297,023 km (0.047 R)
• M28: 6,458,439 km (0.098 R)
• M29: 7,370,388 km (0.109 R)
• M30: 7,455,359 km (0.102 R)
• M31: 7,913,727 km (0.069 R)
• M32: 8,029,815 km (0.109 R)
• M33: 8,234,166 km (0.113 R)
• M34: 8,440,461 km (0.036 R)
• M35: 8,737,862 km (0.087 R)
• M36: 8,918,127 km (0.05 R)
• M37: 9,038,853 km (0.083 R)
• M38: 9,129,808 km (0.092 R)
• M39: 9,221,213 km (0.05 R)
• M40: 10,371,620 km (0.088 R)
• M41: 10,690,413 km (0.102 R)
• M42: 11,174,512 km (0.08 R)
• M43: 11,632,880 km (0.05 R)
• M44: 11,731,764 km (0.07 R)
• M45: 11,997,300 km (0.045 R)
• M46: 13,319,446 km (0.106 R)
• M47: 13,770,334 km (0.026 R)
• M48: 13,980,220 km (0.101 R)
• M49: 14,332,374 km (0.117 R)
• M50: 14,616,161 km (0.073 R)
• M51: 14,722,974 km (0.082 R)
• M52: 15,045,207 km (0.115 R)
• M53: 15,261,376 km (0.037 R)
• M54: 16,246,778 km (0.106 R)
• M55: 16,394,431 km (0.083 R)
• M56: 16,728,483 km (0.102 R)
• M57: 17,668,107 km (0.119 R)
• M58: 17,744,103 km (0.114 R)
• M59: 17,972,539 km (0.108 R)
• M60: 18,163,575 km (0.086 R)
• M61: 18,355,360 km (0.076 R)
• M62: 18,624,935 km (0.077 R)
• M63: 18,856,961 km (0.102 R)
• M64: 18,934,602 km (0.107 R)
• M65: 19,207,020 km (0.107 R)
• M66: 19,913,421 km (0.113 R)
• M67: 20,708,384 km (0.09 R)
• M68: 21,149,997 km (0.038 R)
• M69: 21,757,215 km (0.11 R)
• M70: 21,838,596 km (0.04 R)
• M71: 22,124,179 km (0.043 R)
• M72: 22,699,383 km (0.11 R)
• M73: 23,113,170 km (0.099 R)
• M74: 23,320,962 km (0.093 R)
• M75: 23,864,301 km (0.119 R)
• M76: 24,116,374 km (0.098 R)
• M77: 24,200,597 km (0.028 R)
• M78: 24,878,126 km (0.083 R)
• M79: 25,261,994 km (0.107 R)
• M80: 25,390,349 km (0.08 R)
• M81: 26,686,166 km (0.118 R)
• M82: 27,473,948 km (0.12 R)
• M83: 27,562,061 km (0.098 R)
• M84: 27,959,244 km (0.077 R)
• M85: 28,136,368 km (0.1 R)
• M86: 29,341,678 km (0.118 R)
• M87: 29,792,416 km (0.1 R)
• M88: 30,472,787 km (0.092 R)

Planet 3 - Ice Giant

Semi-Major Axis: 19.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 30.3

Radius: 7.6

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 16.86 AU - 22.4 AU

Year: 30854 Days

Day: 23.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 51,644,821 km

• M1: 471,383 km (0.087 R)
• M2: 595,100 km (0.105 R)
• M3: 845,228 km (0.118 R)
• M4: 920,625 km (0.065 R)
• M5: 1,419,684 km (0.113 R)
• M6: 1,546,992 km (0.05 R)
• M7: 1,697,188 km (0.119 R)
• M8: 2,052,632 km (0.093 R)
• M9: 2,302,311 km (0.032 R)
• M10: 3,995,610 km (0.106 R)
• M11: 5,748,597 km (0.058 R)
• M12: 6,279,371 km (0.062 R)
• M13: 8,956,425 km (0.045 R)
• M14: 9,296,012 km (0.061 R)
• M15: 9,987,603 km (0.101 R)
• M16: 11,677,460 km (0.092 R)
• M17: 12,573,851 km (0.1 R)
• M18: 12,992,126 km (0.095 R)
• M19: 13,453,636 km (0.097 R)
• M20: 13,725,455 km (0.071 R)
• M21: 17,334,504 km (0.044 R)
• M22: 18,699,734 km (0.118 R)
• M23: 20,232,065 km (0.099 R)
• M24: 21,577,249 km (0.083 R)
• M25: 22,490,095 km (0.039 R)
• M26: 24,164,694 km (0.078 R)
• M27: 24,684,247 km (0.075 R)
• M28: 25,398,876 km (0.102 R)
• M29: 25,686,553 km (0.119 R)
• M30: 33,641,420 km (0.111 R)
• M31: 34,911,356 km (0.116 R)
• M32: 35,391,565 km (0.112 R)
• M33: 35,659,345 km (0.081 R)
• M34: 35,820,313 km (0.059 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 88.1

Radius: 4.1

Gravity: 5.24 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 18.78 AU - 20.76 AU

Year: 31185 Days

Day: 15.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 131.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 51,644,821 km

• M1: 55,650 km (0.119 R)
• M2: 155,432 km (0.053 R)
• M3: 360,232 km (0.102 R)
• M4: 511,026 km (0.085 R)
• M5: 790,326 km (0.118 R)
• M6: 945,758 km (0.116 R)
• M7: 1,027,139 km (0.076 R)
• M8: 1,585,588 km (0.077 R)
• M9: 2,036,925 km (0.103 R)
• M10: 2,958,896 km (0.115 R)
• M11: 4,156,427 km (0.112 R)
• M12: 4,945,257 km (0.079 R)
• M13: 4,980,712 km (0.095 R)
• M14: 5,338,699 km (0.094 R)
• M15: 5,447,606 km (0.059 R)
• M16: 8,191,830 km (0.074 R)
• M17: 8,401,865 km (0.072 R)
• M18: 8,956,125 km (0.106 R)
• M19: 9,085,677 km (0.093 R)
• M20: 9,129,060 km (0.094 R)
• M21: 10,825,800 km (0.057 R)
• M22: 11,662,800 km (0.115 R)
• M23: 11,709,923 km (0.072 R)
• M24: 11,804,319 km (0.039 R)
• M25: 13,496,869 km (0.07 R)
• M26: 13,546,237 km (0.038 R)
• M27: 13,695,087 km (0.037 R)
• M28: 13,894,201 km (0.1 R)
• M29: 14,700,534 km (0.113 R)
• M30: 14,853,423 km (0.116 R)
• M31: 15,315,082 km (0.103 R)
• M32: 15,833,738 km (0.081 R)
• M33: 16,305,270 km (0.103 R)
• M34: 16,569,311 km (0.077 R)
• M35: 16,622,268 km (0.093 R)
• M36: 16,675,375 km (0.059 R)
• M37: 18,292,229 km (0.093 R)
• M38: 18,897,353 km (0.118 R)
• M39: 19,341,658 km (0.107 R)
• M40: 19,789,405 km (0.109 R)
• M41: 20,353,987 km (0.091 R)
• M42: 20,866,509 km (0.064 R)
• M43: 20,980,952 km (0.085 R)
• M44: 21,210,584 km (0.064 R)
• M45: 21,498,710 km (0.116 R)
• M46: 21,962,463 km (0.099 R)
• M47: 22,253,880 km (0.105 R)
• M48: 23,136,059 km (0.079 R)
• M49: 24,631,589 km (0.066 R)
• M50: 24,752,613 km (0.101 R)
• M51: 25,421,465 km (0.088 R)
• M52: 26,343,287 km (0.112 R)
• M53: 28,854,288 km (0.047 R)
• M54: 29,109,502 km (0.116 R)
• M55: 29,944,407 km (0.076 R)
• M56: 30,462,016 km (0.073 R)
• M57: 30,656,792 km (0.074 R)
• M58: 30,786,943 km (0.101 R)
• M59: 32,561,921 km (0.077 R)
• M60: 33,227,632 km (0.085 R)
• M61: 33,294,502 km (0.057 R)
• M62: 33,965,149 km (0.089 R)
• M63: 34,640,285 km (0.068 R)
• M64: 36,209,716 km (0.096 R)
• M65: 39,205,563 km (0.088 R)
• M66: 39,629,972 km (0.119 R)
• M67: 39,700,732 km (0.03 R)
• M68: 39,913,609 km (0.091 R)
• M69: 40,625,845 km (0.095 R)
• M70: 40,697,353 km (0.068 R)
• M71: 41,055,191 km (0.071 R)
• M72: 41,486,033 km (0.054 R)
• M73: 42,714,979 km (0.109 R)
• M74: 46,174,280 km (0.11 R)
• M75: 48,126,084 km (0.065 R)
• M76: 48,353,024 km (0.077 R)
• M77: 48,732,105 km (0.101 R)
• M78: 51,335,557 km (0.092 R)

Kuiper Belt

Range: 30.9 - 49.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 282 - 12,459 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit