🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.7 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.27 AU - 1.51 AU

Year: 617 Days

Day: 34.3 Hours

Environment

Temp: -37 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 112,340,955 km

• M1: 397,631 km (0.059 R)

Asteroid Belt

Center: 3.44 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 34.6

Radius: 9.5

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 5.08 AU - 5.9 AU

Year: 4846 Days

Day: 14.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 112,340,955 km

• M1: 132,394 km (0.042 R)
• M2: 246,388 km (0.08 R)
• M3: 309,817 km (0.068 R)
• M4: 539,899 km (0.074 R)
• M5: 1,136,495 km (0.078 R)
• M6: 1,196,185 km (0.113 R)
• M7: 1,256,921 km (0.103 R)
• M8: 1,342,192 km (0.057 R)
• M9: 1,453,643 km (0.118 R)
• M10: 1,526,945 km (0.097 R)
• M11: 1,652,159 km (0.064 R)
• M12: 1,711,699 km (0.104 R)
• M13: 1,921,734 km (0.102 R)
• M14: 2,093,921 km (0.083 R)
• M15: 2,357,214 km (0.111 R)
• M16: 2,551,840 km (0.057 R)
• M17: 2,701,289 km (0.096 R)
• M18: 2,772,049 km (0.078 R)
• M19: 2,925,835 km (0.083 R)
• M20: 2,998,689 km (0.12 R)
• M21: 3,263,478 km (0.119 R)
• M22: 3,415,170 km (0.111 R)
• M23: 3,669,337 km (0.064 R)
• M24: 3,815,793 km (0.116 R)
• M25: 4,266,830 km (0.114 R)
• M26: 4,337,740 km (0.101 R)
• M27: 4,528,926 km (0.033 R)
• M28: 4,661,918 km (0.092 R)
• M29: 4,734,922 km (0.106 R)
• M30: 4,820,642 km (0.06 R)
• M31: 4,882,276 km (0.116 R)
• M32: 4,944,060 km (0.049 R)
• M33: 5,397,192 km (0.095 R)
• M34: 5,461,220 km (0.12 R)
• M35: 6,101,648 km (0.074 R)
• M36: 6,168,369 km (0.113 R)
• M37: 6,451,259 km (0.109 R)
• M38: 6,601,006 km (0.073 R)
• M39: 7,099,616 km (0.037 R)
• M40: 7,240,238 km (0.093 R)
• M41: 7,452,966 km (0.073 R)
• M42: 7,653,427 km (0.052 R)
• M43: 8,622,223 km (0.11 R)
• M44: 8,697,171 km (0.059 R)
• M45: 8,847,816 km (0.092 R)
• M46: 9,166,759 km (0.069 R)
• M47: 9,366,323 km (0.086 R)
• M48: 9,474,183 km (0.112 R)
• M49: 9,536,116 km (0.057 R)
• M50: 10,051,930 km (0.078 R)
• M51: 10,432,656 km (0.107 R)
• M52: 10,592,876 km (0.077 R)
• M53: 10,818,320 km (0.098 R)

Planet 3 - Ice Giant

Semi-Major Axis: 18.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 929.2

Radius: 7.2

Gravity: 17.92 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 16.3 AU - 21.38 AU

Year: 30807 Days

Day: 20 Hours

Environment

Temp: -208 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 112,340,955 km

• M1: 506,838 km (0.056 R)
• M2: 587,620 km (0.074 R)
• M3: 762,500 km (0.058 R)
• M4: 1,055,712 km (0.057 R)
• M5: 1,269,936 km (0.037 R)
• M6: 1,537,417 km (0.099 R)
• M7: 1,864,588 km (0.117 R)
• M8: 2,487,962 km (0.107 R)
• M9: 3,069,898 km (0.057 R)
• M10: 3,273,052 km (0.098 R)
• M11: 3,480,694 km (0.038 R)
• M12: 4,872,851 km (0.115 R)
• M13: 4,991,034 km (0.057 R)
• M14: 5,050,424 km (0.093 R)
• M15: 5,411,853 km (0.063 R)
• M16: 5,657,492 km (0.106 R)
• M17: 7,005,967 km (0.041 R)
• M18: 7,613,036 km (0.111 R)
• M19: 8,027,123 km (0.119 R)
• M20: 8,377,780 km (0.069 R)
• M21: 8,519,449 km (0.102 R)
• M22: 8,877,138 km (0.091 R)
• M23: 9,094,055 km (0.057 R)
• M24: 9,533,274 km (0.091 R)
• M25: 9,607,175 km (0.062 R)
• M26: 10,129,571 km (0.067 R)
• M27: 11,046,606 km (0.083 R)
• M28: 11,279,979 km (0.083 R)
• M29: 12,149,741 km (0.11 R)
• M30: 14,544,055 km (0.059 R)
• M31: 16,810,163 km (0.109 R)
• M32: 17,529,280 km (0.05 R)
• M33: 18,075,163 km (0.075 R)
• M34: 19,840,418 km (0.072 R)
• M35: 21,757,215 km (0.053 R)
• M36: 22,049,829 km (0.069 R)
• M37: 22,245,503 km (0.063 R)
• M38: 23,233,148 km (0.055 R)
• M39: 23,632,125 km (0.066 R)
• M40: 25,455,574 km (0.083 R)
• M41: 26,176,935 km (0.082 R)
• M42: 26,800,459 km (0.101 R)
• M43: 28,380,661 km (0.086 R)
• M44: 30,425,365 km (0.096 R)
• M45: 31,300,362 km (0.077 R)
• M46: 32,294,740 km (0.083 R)
• M47: 33,075,192 km (0.112 R)
• M48: 34,427,556 km (0.042 R)
• M49: 34,768,490 km (0.094 R)
• M50: 35,683,131 km (0.065 R)
• M51: 35,798,022 km (0.106 R)
• M52: 37,419,215 km (0.095 R)
• M53: 37,535,901 km (0.093 R)
• M54: 38,356,296 km (0.076 R)
• M55: 39,538,568 km (0.116 R)
• M56: 44,138,852 km (0.093 R)
• M57: 44,262,120 km (0.053 R)
• M58: 46,000,747 km (0.09 R)
• M59: 46,125,811 km (0.046 R)
• M60: 51,868,574 km (0.055 R)
• M61: 52,259,323 km (0.071 R)
• M62: 53,437,556 km (0.113 R)
• M63: 55,420,626 km (0.097 R)
• M64: 57,697,056 km (0.092 R)
• M65: 58,237,105 km (0.103 R)
• M66: 59,186,303 km (0.075 R)
• M67: 59,322,288 km (0.074 R)
• M68: 61,099,810 km (0.12 R)
• M69: 61,374,920 km (0.117 R)
• M70: 63,729,142 km (0.098 R)
• M71: 64,427,165 km (0.032 R)
• M72: 65,549,449 km (0.087 R)
• M73: 68,097,699 km (0.082 R)
• M74: 70,678,412 km (0.094 R)
• M75: 71,400,820 km (0.037 R)
• M76: 74,755,851 km (0.096 R)
• M77: 75,491,873 km (0.09 R)
• M78: 76,082,485 km (0.083 R)
• M79: 76,230,437 km (0.117 R)
• M80: 76,378,390 km (0.038 R)
• M81: 76,822,995 km (0.058 R)
• M82: 82,072,384 km (0.051 R)
• M83: 82,983,884 km (0.118 R)
• M84: 84,970,244 km (0.103 R)
• M85: 87,901,465 km (0.083 R)
• M86: 91,179,603 km (0.053 R)
• M87: 92,123,416 km (0.082 R)
• M88: 94,179,788 km (0.119 R)
• M89: 98,982,478 km (0.107 R)
• M90: 99,952,471 km (0.068 R)
• M91: 100,438,664 km (0.117 R)
• M92: 101,739,118 km (0.089 R)
• M93: 103,045,108 km (0.037 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 509 - 16,363 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit