🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.81 AU - 1.07 AU

Year: 331 Days

Day: 21.8 Hours

Environment

Temp: 76 °C

Axial Tilt: 39.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.87 AU - 3.11 AU

Year: 1428 Days

Day: 20.7 Hours

Environment

Temp: -87 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 3.09 AU - 4.29 AU

Year: 2576 Days

Day: 29.3 Hours

Environment

Temp: -125 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.67 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 861.3

Radius: 12.4

Gravity: 5.6 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 4.49 AU - 6.79 AU

Year: 4868 Days

Day: 7.3 Hours

Environment

Temp: -146 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 74,179,052 km

• M1: 186,100 km (0.097 R)
• M2: 280,197 km (0.12 R)
• M3: 418,724 km (0.059 R)
• M4: 587,770 km (0.106 R)
• M5: 744,249 km (0.097 R)
• M6: 916,137 km (0.068 R)
• M7: 1,222,813 km (0.049 R)
• M8: 1,316,611 km (0.072 R)
• M9: 1,412,952 km (0.045 R)
• M10: 1,841,101 km (0.052 R)
• M11: 2,446,823 km (0.08 R)
• M12: 2,689,471 km (0.106 R)
• M13: 3,308,357 km (0.027 R)
• M14: 3,464,387 km (0.099 R)
• M15: 3,714,515 km (0.112 R)
• M16: 3,830,304 km (0.103 R)
• M17: 4,232,722 km (0.114 R)
• M18: 4,378,131 km (0.098 R)
• M19: 4,500,502 km (0.051 R)
• M20: 4,723,852 km (0.11 R)
• M21: 5,207,352 km (0.095 R)
• M22: 5,441,922 km (0.095 R)
• M23: 5,600,346 km (0.094 R)
• M24: 6,415,056 km (0.117 R)
• M25: 6,751,352 km (0.092 R)
• M26: 7,122,355 km (0.102 R)
• M27: 7,237,844 km (0.081 R)
• M28: 7,441,447 km (0.039 R)
• M29: 8,123,912 km (0.088 R)
• M30: 8,214,419 km (0.072 R)
• M31: 8,426,998 km (0.101 R)
• M32: 8,672,039 km (0.101 R)
• M33: 9,044,089 km (0.092 R)
• M34: 10,061,953 km (0.054 R)
• M35: 10,289,491 km (0.094 R)
• M36: 10,453,002 km (0.05 R)
• M37: 10,551,587 km (0.05 R)
• M38: 11,049,000 km (0.057 R)
• M39: 11,418,656 km (0.058 R)
• M40: 11,520,233 km (0.06 R)
• M41: 12,691,883 km (0.045 R)
• M42: 13,398,883 km (0.097 R)
• M43: 13,865,179 km (0.109 R)
• M44: 14,046,043 km (0.06 R)
• M45: 14,227,655 km (0.101 R)
• M46: 14,373,363 km (0.077 R)
• M47: 15,221,583 km (0.12 R)
• M48: 15,370,882 km (0.071 R)
• M49: 16,505,133 km (0.08 R)
• M50: 16,773,811 km (0.107 R)
• M51: 17,082,431 km (0.081 R)
• M52: 17,237,564 km (0.095 R)
• M53: 17,666,461 km (0.036 R)
• M54: 18,217,281 km (0.068 R)
• M55: 18,614,313 km (0.116 R)
• M56: 19,134,615 km (0.107 R)
• M57: 19,376,515 km (0.103 R)
• M58: 19,741,085 km (0.083 R)
• M59: 20,724,391 km (0.059 R)
• M60: 21,180,366 km (0.052 R)
• M61: 21,430,493 km (0.086 R)
• M62: 21,597,893 km (0.097 R)
• M63: 22,017,964 km (0.119 R)
• M64: 22,568,335 km (0.081 R)
• M65: 22,994,689 km (0.116 R)
• M66: 24,289,757 km (0.093 R)
• M67: 25,254,514 km (0.055 R)
• M68: 26,770,090 km (0.048 R)
• M69: 27,402,740 km (0.068 R)
• M70: 27,766,562 km (0.096 R)
• M71: 28,223,433 km (0.114 R)
• M72: 29,191,033 km (0.107 R)
• M73: 30,356,998 km (0.047 R)
• M74: 30,450,946 km (0.08 R)
• M75: 30,733,387 km (0.107 R)
• M76: 31,253,389 km (0.038 R)
• M77: 31,348,234 km (0.104 R)
• M78: 31,443,228 km (0.11 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 649.1

Radius: 3.5

Gravity: 52.99 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 13.27 AU - 15.45 AU

Year: 19777 Days

Day: 21.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 85.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (100)

Outer Limit: 74,179,052 km

• M1: 55,650 km (0.095 R)
• M2: 140,921 km (0.069 R)
• M3: 222,602 km (0.093 R)
• M4: 336,595 km (0.08 R)
• M5: 704,606 km (0.105 R)
• M6: 1,187,957 km (0.109 R)
• M7: 1,272,031 km (0.069 R)
• M8: 1,329,177 km (0.117 R)
• M9: 1,358,049 km (0.048 R)
• M10: 1,475,783 km (0.084 R)
• M11: 1,720,974 km (0.031 R)
• M12: 1,784,254 km (0.078 R)
• M13: 1,913,207 km (0.101 R)
• M14: 2,283,163 km (0.068 R)
• M15: 2,458,641 km (0.119 R)
• M16: 2,601,956 km (0.063 R)
• M17: 3,679,958 km (0.071 R)
• M18: 3,720,798 km (0.082 R)
• M19: 3,844,067 km (0.08 R)
• M20: 3,885,505 km (0.077 R)
• M21: 4,264,587 km (0.063 R)
• M22: 4,611,354 km (0.086 R)
• M23: 4,877,489 km (0.109 R)
• M24: 5,894,904 km (0.107 R)
• M25: 7,434,266 km (0.047 R)
• M26: 7,850,447 km (0.095 R)
• M27: 8,543,086 km (0.101 R)
• M28: 8,651,245 km (0.097 R)
• M29: 9,033,916 km (0.113 R)
• M30: 9,871,963 km (0.11 R)
• M31: 9,928,811 km (0.076 R)
• M32: 10,618,307 km (0.089 R)
• M33: 10,968,815 km (0.114 R)
• M34: 11,681,200 km (0.096 R)
• M35: 11,801,327 km (0.041 R)
• M36: 12,408,395 km (0.098 R)
• M37: 13,087,869 km (0.11 R)
• M38: 13,212,634 km (0.094 R)
• M39: 13,400,678 km (0.057 R)
• M40: 13,652,601 km (0.114 R)
• M41: 14,418,093 km (0.077 R)
• M42: 14,547,047 km (0.05 R)
• M43: 15,394,219 km (0.101 R)
• M44: 15,990,068 km (0.061 R)
• M45: 16,190,379 km (0.109 R)
• M46: 16,661,014 km (0.059 R)
• M47: 17,000,003 km (0.102 R)
• M48: 17,546,933 km (0.091 R)
• M49: 17,615,598 km (0.117 R)
• M50: 17,684,563 km (0.069 R)
• M51: 17,891,606 km (0.112 R)
• M52: 18,868,929 km (0.113 R)
• M53: 18,939,390 km (0.12 R)
• M54: 19,363,948 km (0.049 R)
• M55: 21,459,964 km (0.105 R)
• M56: 23,778,881 km (0.094 R)
• M57: 24,313,394 km (0.049 R)
• M58: 24,543,625 km (0.098 R)
• M59: 24,851,797 km (0.11 R)
• M60: 25,940,420 km (0.1 R)
• M61: 26,727,604 km (0.081 R)
• M62: 27,362,947 km (0.112 R)
• M63: 30,035,662 km (0.056 R)
• M64: 30,117,941 km (0.073 R)
• M65: 30,365,226 km (0.09 R)
• M66: 30,944,918 km (0.07 R)
• M67: 36,060,716 km (0.095 R)
• M68: 36,323,261 km (0.114 R)
• M69: 38,179,022 km (0.071 R)
• M70: 38,625,422 km (0.105 R)
• M71: 38,893,950 km (0.092 R)
• M72: 40,791,899 km (0.118 R)
• M73: 40,883,004 km (0.067 R)
• M74: 41,431,130 km (0.066 R)
• M75: 44,676,955 km (0.089 R)
• M76: 45,430,330 km (0.109 R)
• M77: 46,472,878 km (0.096 R)
• M78: 46,663,316 km (0.08 R)
• M79: 47,044,940 km (0.091 R)
• M80: 47,523,354 km (0.102 R)
• M81: 47,811,330 km (0.111 R)
• M82: 47,907,372 km (0.063 R)
• M83: 48,485,119 km (0.073 R)
• M84: 48,774,890 km (0.106 R)
• M85: 48,871,680 km (0.112 R)
• M86: 51,113,852 km (0.054 R)
• M87: 51,211,989 km (0.108 R)
• M88: 51,310,424 km (0.115 R)
• M89: 52,693,307 km (0.111 R)
• M90: 53,289,604 km (0.099 R)
• M91: 53,488,868 km (0.108 R)
• M92: 53,888,295 km (0.119 R)
• M93: 55,596,553 km (0.088 R)
• M94: 60,203,120 km (0.117 R)
• M95: 60,410,762 km (0.109 R)
• M96: 63,658,232 km (0.069 R)
• M97: 63,869,764 km (0.112 R)
• M98: 66,211,270 km (0.067 R)
• M99: 67,715,775 km (0.076 R)
• M100: 70,868,102 km (0.09 R)

Kuiper Belt

Range: 30.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 225 - 14,204 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit