🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.69 AU - 0.91 AU

Year: 258 Days

Day: 15.4 Hours

Environment

Temp: 120 °C

Axial Tilt: 97.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.75 AU - 2.29 AU

Year: 1033 Days

Day: 20.6 Hours

Environment

Temp: -58 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.91 AU - 3.53 AU

Year: 2079 Days

Day: 32.3 Hours

Environment

Temp: -107 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 12.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 913.5

Radius: 11.5

Gravity: 6.91 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 11.47 AU - 13.61 AU

Year: 15982 Days

Day: 12 Hours

Environment

Temp: -184 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 84,996,272 km

• M1: 302,487 km (0.059 R)
• M2: 444,754 km (0.06 R)
• M3: 923,767 km (0.07 R)
• M4: 1,021,305 km (0.038 R)
• M5: 1,864,139 km (0.112 R)
• M6: 2,453,405 km (0.091 R)
• M7: 2,697,698 km (0.096 R)
• M8: 3,060,473 km (0.117 R)
• M9: 3,362,212 km (0.113 R)
• M10: 4,879,733 km (0.109 R)
• M11: 4,967,098 km (0.075 R)
• M12: 5,143,624 km (0.119 R)
• M13: 5,777,619 km (0.119 R)
• M14: 5,916,745 km (0.096 R)
• M15: 6,151,165 km (0.041 R)
• M16: 6,970,812 km (0.055 R)
• M17: 8,394,984 km (0.112 R)
• M18: 9,850,870 km (0.113 R)
• M19: 9,961,872 km (0.104 R)
• M20: 10,128,973 km (0.076 R)
• M21: 10,353,369 km (0.097 R)
• M22: 10,864,396 km (0.063 R)
• M23: 12,207,186 km (0.107 R)
• M24: 12,989,284 km (0.095 R)
• M25: 13,355,799 km (0.092 R)
• M26: 13,787,538 km (0.107 R)
• M27: 14,538,519 km (0.106 R)
• M28: 14,982,825 km (0.116 R)
• M29: 15,238,638 km (0.115 R)
• M30: 15,884,601 km (0.059 R)
• M31: 16,737,758 km (0.095 R)
• M32: 18,351,769 km (0.113 R)
• M33: 21,653,544 km (0.096 R)
• M34: 22,379,393 km (0.118 R)
• M35: 22,598,703 km (0.103 R)
• M36: 22,745,309 km (0.115 R)
• M37: 23,854,876 km (0.119 R)
• M38: 24,906,549 km (0.113 R)
• M39: 25,361,776 km (0.098 R)
• M40: 26,666,718 km (0.077 R)
• M41: 26,821,701 km (0.029 R)
• M42: 27,600,957 km (0.055 R)
• M43: 28,229,717 km (0.075 R)
• M44: 28,308,704 km (0.086 R)
• M45: 28,466,829 km (0.07 R)
• M46: 28,783,827 km (0.119 R)
• M47: 33,260,543 km (0.072 R)
• M48: 34,097,543 km (0.116 R)
• M49: 34,518,661 km (0.118 R)
• M50: 35,451,105 km (0.065 R)
• M51: 35,792,338 km (0.08 R)
• M52: 36,134,468 km (0.088 R)
• M53: 36,908,487 km (0.11 R)
• M54: 37,514,359 km (0.072 R)
• M55: 37,601,126 km (0.105 R)
• M56: 42,026,081 km (0.117 R)
• M57: 42,930,699 km (0.094 R)
• M58: 43,658,942 km (0.106 R)
• M59: 44,116,262 km (0.036 R)
• M60: 44,759,085 km (0.103 R)
• M61: 45,775,452 km (0.098 R)
• M62: 46,146,904 km (0.106 R)
• M63: 47,267,542 km (0.1 R)
• M64: 47,736,980 km (0.104 R)
• M65: 49,249,863 km (0.111 R)
• M66: 50,778,454 km (0.064 R)
• M67: 50,970,538 km (0.111 R)
• M68: 52,419,543 km (0.061 R)
• M69: 53,490,663 km (0.105 R)
• M70: 55,456,679 km (0.055 R)
• M71: 56,349,030 km (0.12 R)
• M72: 57,746,723 km (0.094 R)
• M73: 58,349,153 km (0.102 R)
• M74: 58,752,021 km (0.065 R)
• M75: 60,067,435 km (0.113 R)
• M76: 60,983,871 km (0.083 R)
• M77: 62,521,588 km (0.106 R)
• M78: 63,968,199 km (0.101 R)
• M79: 64,175,691 km (0.033 R)
• M80: 64,279,662 km (0.114 R)
• M81: 65,949,025 km (0.113 R)
• M82: 66,158,761 km (0.079 R)
• M83: 66,368,647 km (0.057 R)
• M84: 67,421,516 km (0.089 R)
• M85: 67,527,132 km (0.103 R)
• M86: 67,632,749 km (0.057 R)
• M87: 67,738,365 km (0.11 R)
• M88: 69,650,375 km (0.11 R)
• M89: 70,398,813 km (0.08 R)
• M90: 71,903,469 km (0.077 R)
• M91: 72,119,338 km (0.111 R)

Planet 5 - Ice Giant

Semi-Major Axis: 20.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 356.7

Radius: 4.7

Gravity: 16.15 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 19.27 AU - 21.17 AU

Year: 32722 Days

Day: 21.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 84,996,272 km

• M1: 61,186 km (0.105 R)
• M2: 335,548 km (0.107 R)
• M3: 638,633 km (0.079 R)
• M4: 1,094,757 km (0.09 R)
• M5: 1,531,433 km (0.096 R)
• M6: 2,313,681 km (0.106 R)
• M7: 2,584,902 km (0.108 R)
• M8: 3,857,381 km (0.093 R)
• M9: 5,241,610 km (0.079 R)
• M10: 5,545,443 km (0.098 R)
• M11: 6,170,314 km (0.068 R)
• M12: 6,544,907 km (0.037 R)
• M13: 6,982,181 km (0.034 R)
• M14: 7,204,334 km (0.069 R)
• M15: 7,428,731 km (0.066 R)
• M16: 8,115,834 km (0.092 R)
• M17: 8,408,148 km (0.11 R)
• M18: 8,942,961 km (0.042 R)
• M19: 9,063,237 km (0.12 R)
• M20: 9,123,525 km (0.081 R)
• M21: 9,244,700 km (0.035 R)
• M22: 10,107,580 km (0.105 R)
• M23: 11,254,098 km (0.037 R)
• M24: 12,041,133 km (0.108 R)
• M25: 13,186,155 km (0.074 R)
• M26: 13,391,852 km (0.073 R)
• M27: 14,365,584 km (0.083 R)
• M28: 14,789,844 km (0.102 R)
• M29: 15,723,035 km (0.046 R)
• M30: 15,868,295 km (0.09 R)
• M31: 16,823,328 km (0.086 R)
• M32: 17,046,378 km (0.085 R)
• M33: 17,120,878 km (0.087 R)
• M34: 19,020,023 km (0.107 R)
• M35: 21,707,549 km (0.071 R)
• M36: 22,520,314 km (0.109 R)
• M37: 23,425,979 km (0.095 R)
• M38: 24,008,364 km (0.119 R)
• M39: 24,091,989 km (0.045 R)
• M40: 24,259,389 km (0.055 R)
• M41: 24,511,312 km (0.105 R)
• M42: 25,869,661 km (0.093 R)
• M43: 26,127,119 km (0.103 R)
• M44: 27,165,178 km (0.117 R)
• M45: 27,339,460 km (0.089 R)
• M46: 28,040,475 km (0.118 R)
• M47: 29,013,909 km (0.07 R)
• M48: 30,359,242 km (0.071 R)
• M49: 30,902,881 km (0.098 R)
• M50: 32,924,098 km (0.047 R)
• M51: 33,669,694 km (0.06 R)
• M52: 33,950,638 km (0.095 R)
• M53: 36,418,405 km (0.109 R)
• M54: 37,286,072 km (0.115 R)
• M55: 39,632,665 km (0.119 R)
• M56: 41,123,557 km (0.112 R)
• M57: 41,524,180 km (0.09 R)
• M58: 44,775,391 km (0.088 R)
• M59: 45,290,755 km (0.03 R)
• M60: 46,431,589 km (0.081 R)
• M61: 47,581,697 km (0.052 R)
• M62: 49,909,889 km (0.099 R)
• M63: 50,873,000 km (0.061 R)
• M64: 50,980,411 km (0.116 R)
• M65: 51,950,404 km (0.107 R)
• M66: 55,116,942 km (0.119 R)
• M67: 55,448,002 km (0.053 R)
• M68: 55,779,810 km (0.088 R)
• M69: 56,445,371 km (0.106 R)
• M70: 57,784,272 km (0.116 R)
• M71: 58,008,519 km (0.115 R)
• M72: 59,020,848 km (0.109 R)
• M73: 60,266,101 km (0.111 R)
• M74: 60,607,184 km (0.111 R)
• M75: 60,835,021 km (0.116 R)
• M76: 61,863,507 km (0.088 R)
• M77: 62,322,473 km (0.064 R)
• M78: 62,552,405 km (0.088 R)
• M79: 63,590,315 km (0.119 R)
• M80: 64,866,834 km (0.099 R)
• M81: 65,566,503 km (0.095 R)
• M82: 68,153,798 km (0.064 R)
• M83: 70,056,234 km (0.084 R)
• M84: 71,494,468 km (0.056 R)
• M85: 73,306,098 km (0.114 R)
• M86: 75,254,910 km (0.114 R)
• M87: 79,203,545 km (0.109 R)
• M88: 79,328,011 km (0.086 R)
• M89: 80,701,469 km (0.115 R)
• M90: 82,334,778 km (0.083 R)
• M91: 83,092,342 km (0.101 R)
• M92: 84,741,659 km (0.084 R)
• M93: 84,996,274 km (0.092 R)

Kuiper Belt

Range: 30.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 394 - 13,747 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit