🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.67 AU - 0.73 AU

Year: 218 Days

Day: 14.6 Hours

Environment

Temp: 178 °C

Axial Tilt: 36.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 8.27 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Ice Giant

Semi-Major Axis: 15.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 779.1

Radius: 6.3

Gravity: 19.63 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 15.79 AU - 15.89 AU

Year: 23501 Days

Day: 19.5 Hours

Environment

Temp: -204 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 38,814,628 km

• M1: 257,159 km (0.08 R)
• M2: 347,217 km (0.115 R)
• M3: 406,906 km (0.081 R)
• M4: 560,693 km (0.104 R)
• M5: 921,822 km (0.105 R)
• M6: 2,229,607 km (0.073 R)
• M7: 2,306,949 km (0.087 R)
• M8: 2,956,952 km (0.062 R)
• M9: 3,041,923 km (0.076 R)
• M10: 3,302,074 km (0.112 R)
• M11: 4,364,368 km (0.071 R)
• M12: 5,109,515 km (0.115 R)
• M13: 5,160,528 km (0.085 R)
• M14: 5,470,645 km (0.09 R)
• M15: 7,223,932 km (0.106 R)
• M16: 7,863,612 km (0.104 R)
• M17: 8,581,981 km (0.11 R)
• M18: 9,196,529 km (0.112 R)
• M19: 10,273,634 km (0.095 R)
• M20: 10,859,758 km (0.076 R)
• M21: 11,523,823 km (0.089 R)
• M22: 14,021,060 km (0.046 R)
• M23: 14,164,525 km (0.114 R)
• M24: 14,816,323 km (0.039 R)
• M25: 16,073,842 km (0.104 R)
• M26: 16,450,231 km (0.072 R)
• M27: 17,365,321 km (0.066 R)
• M28: 17,751,433 km (0.034 R)
• M29: 18,296,867 km (0.092 R)
• M30: 18,768,698 km (0.1 R)
• M31: 19,244,569 km (0.042 R)
• M32: 19,724,330 km (0.062 R)
• M33: 20,046,414 km (0.116 R)
• M34: 20,941,009 km (0.12 R)
• M35: 22,098,298 km (0.096 R)
• M36: 24,130,137 km (0.092 R)
• M37: 24,647,446 km (0.09 R)
• M38: 25,342,777 km (0.096 R)
• M39: 25,868,464 km (0.119 R)
• M40: 26,132,654 km (0.099 R)
• M41: 27,467,067 km (0.074 R)
• M42: 27,916,907 km (0.103 R)
• M43: 28,368,992 km (0.106 R)
• M44: 28,550,604 km (0.091 R)
• M45: 30,201,716 km (0.094 R)
• M46: 31,507,256 km (0.094 R)
• M47: 32,356,224 km (0.081 R)
• M48: 33,117,229 km (0.106 R)
• M49: 33,884,067 km (0.111 R)
• M50: 34,463,011 km (0.101 R)
• M51: 35,532,935 km (0.079 R)
• M52: 35,630,772 km (0.057 R)
• M53: 37,805,028 km (0.059 R)
• M54: 40,838,573 km (0.035 R)
• M55: 41,660,613 km (0.063 R)
• M56: 42,591,860 km (0.088 R)
• M57: 43,321,000 km (0.115 R)
• M58: 44,685,931 km (0.094 R)
• M59: 45,532,805 km (0.119 R)
• M60: 46,385,064 km (0.073 R)
• M61: 48,105,439 km (0.115 R)
• M62: 50,394,736 km (0.03 R)
• M63: 54,175,822 km (0.077 R)
• M64: 54,288,469 km (0.055 R)
• M65: 57,701,993 km (0.116 R)
• M66: 58,162,455 km (0.048 R)
• M67: 58,855,243 km (0.08 R)
• M68: 60,365,733 km (0.109 R)
• M69: 60,716,241 km (0.12 R)
• M70: 60,833,077 km (0.079 R)
• M71: 64,376,302 km (0.116 R)
• M72: 64,614,911 km (0.085 R)
• M73: 66,775,254 km (0.095 R)
• M74: 67,985,800 km (0.098 R)
• M75: 68,471,993 km (0.104 R)
• M76: 69,081,305 km (0.12 R)
• M77: 69,203,526 km (0.066 R)
• M78: 70,428,284 km (0.101 R)
• M79: 71,536,804 km (0.062 R)
• M80: 71,907,657 km (0.048 R)
• M81: 77,418,693 km (0.107 R)
• M82: 77,672,411 km (0.05 R)
• M83: 79,456,067 km (0.116 R)
• M84: 81,382,139 km (0.048 R)
• M85: 81,511,093 km (0.119 R)
• M86: 82,545,263 km (0.065 R)
• M87: 83,193,620 km (0.099 R)
• M88: 84,756,918 km (0.11 R)
• M89: 85,018,415 km (0.106 R)
• M90: 87,251,911 km (0.093 R)
• M91: 88,309,568 km (0.092 R)

Planet 3 - Ice Giant

Semi-Major Axis: 16.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 56.4

Radius: 5.7

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 12.54 AU - 20.82 AU

Year: 25395 Days

Day: 18.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 38,814,628 km

• M1: 115,639 km (0.12 R)
• M2: 205,996 km (0.119 R)
• M3: 242,797 km (0.062 R)
• M4: 612,005 km (0.092 R)
• M5: 727,794 km (0.081 R)
• M6: 1,014,124 km (0.084 R)
• M7: 1,065,137 km (0.073 R)
• M8: 1,259,464 km (0.09 R)
• M9: 1,484,310 km (0.1 R)
• M10: 1,803,702 km (0.061 R)
• M11: 1,886,878 km (0.112 R)
• M12: 2,232,299 km (0.077 R)
• M13: 2,299,170 km (0.074 R)
• M14: 2,366,788 km (0.114 R)
• M15: 2,691,266 km (0.113 R)
• M16: 2,762,624 km (0.112 R)
• M17: 3,304,916 km (0.103 R)
• M18: 4,233,470 km (0.088 R)
• M19: 4,597,741 km (0.118 R)
• M20: 5,780,462 km (0.065 R)
• M21: 6,469,061 km (0.077 R)
• M22: 6,693,458 km (0.101 R)
• M23: 7,018,534 km (0.109 R)
• M24: 7,249,214 km (0.058 R)
• M25: 8,649,599 km (0.041 R)
• M26: 8,720,060 km (0.078 R)
• M27: 8,967,944 km (0.117 R)
• M28: 9,110,660 km (0.103 R)
• M29: 10,167,868 km (0.098 R)
• M30: 11,224,927 km (0.028 R)
• M31: 12,435,323 km (0.091 R)
• M32: 13,076,200 km (0.084 R)
• M33: 13,116,592 km (0.032 R)
• M34: 14,348,231 km (0.095 R)
• M35: 16,656,227 km (0.053 R)
• M36: 18,711,253 km (0.088 R)
• M37: 19,076,720 km (0.108 R)
• M38: 19,306,353 km (0.108 R)
• M39: 19,768,311 km (0.035 R)
• M40: 20,093,986 km (0.116 R)
• M41: 20,187,335 km (0.073 R)
• M42: 21,033,909 km (0.088 R)
• M43: 21,223,600 km (0.101 R)
• M44: 21,556,904 km (0.05 R)
• M45: 22,956,392 km (0.119 R)
• M46: 23,200,685 km (0.095 R)
• M47: 24,434,718 km (0.105 R)
• M48: 25,135,135 km (0.088 R)
• M49: 25,538,301 km (0.071 R)
• M50: 26,045,288 km (0.077 R)
• M51: 26,658,041 km (0.056 R)
• M52: 27,275,432 km (0.063 R)
• M53: 27,741,728 km (0.045 R)
• M54: 28,315,137 km (0.032 R)
• M55: 31,186,070 km (0.047 R)
• M56: 31,240,075 km (0.09 R)
• M57: 31,673,460 km (0.09 R)
• M58: 31,727,764 km (0.053 R)
• M59: 32,054,336 km (0.096 R)
• M60: 32,985,582 km (0.09 R)
• M61: 33,095,687 km (0.098 R)
• M62: 33,150,888 km (0.109 R)
• M63: 33,261,142 km (0.028 R)
• M64: 33,592,950 km (0.103 R)
• M65: 34,762,506 km (0.052 R)
• M66: 35,155,350 km (0.041 R)
• M67: 35,380,495 km (0.089 R)
• M68: 36,627,393 km (0.053 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 226 - 19,025 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit