🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.5 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 88.8

Radius: 12

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.95 AU - 1.05 AU

Year: 678 Days

Day: 10.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 58,738,362 km

• M1: 171,439 km (0.113 R)
• M2: 306,676 km (0.058 R)
• M3: 397,930 km (0.084 R)
• M4: 583,432 km (0.106 R)
• M5: 661,372 km (0.104 R)
• M6: 762,351 km (0.094 R)
• M7: 922,869 km (0.03 R)
• M8: 1,048,681 km (0.116 R)
• M9: 1,169,257 km (0.046 R)
• M10: 1,361,490 km (0.055 R)
• M11: 1,481,917 km (0.032 R)
• M12: 1,560,156 km (0.097 R)
• M13: 1,656,946 km (0.116 R)
• M14: 1,773,034 km (0.097 R)
• M15: 2,023,162 km (0.096 R)
• M16: 2,106,039 km (0.092 R)
• M17: 2,313,531 km (0.117 R)
• M18: 2,414,958 km (0.105 R)
• M19: 2,503,221 km (0.1 R)
• M20: 2,607,491 km (0.046 R)
• M21: 2,738,688 km (0.111 R)
• M22: 2,841,312 km (0.058 R)
• M23: 2,960,691 km (0.119 R)
• M24: 3,087,251 km (0.112 R)
• M25: 3,177,908 km (0.077 R)
• M26: 3,329,301 km (0.103 R)
• M27: 3,616,977 km (0.041 R)
• M28: 3,775,252 km (0.101 R)
• M29: 3,872,640 km (0.077 R)
• M30: 4,017,152 km (0.087 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 99.3

Radius: 10.7

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 2.02 AU - 2.2 AU

Year: 2079 Days

Day: 14.8 Hours

Environment

Temp: -213 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 58,738,362 km

• M1: 133,292 km (0.098 R)
• M2: 224,546 km (0.109 R)
• M3: 319,092 km (0.067 R)
• M4: 446,250 km (0.061 R)
• M5: 711,039 km (0.086 R)
• M6: 859,589 km (0.117 R)
• M7: 1,055,712 km (0.046 R)
• M8: 1,194,988 km (0.108 R)
• M9: 1,443,320 km (0.109 R)
• M10: 1,797,867 km (0.081 R)
• M11: 2,012,989 km (0.096 R)
• M12: 2,326,546 km (0.12 R)
• M13: 2,716,548 km (0.069 R)
• M14: 2,804,212 km (0.119 R)
• M15: 3,018,287 km (0.06 R)
• M16: 3,191,671 km (0.117 R)
• M17: 3,330,797 km (0.113 R)
• M18: 3,415,319 km (0.044 R)
• M19: 3,731,420 km (0.119 R)
• M20: 4,007,278 km (0.089 R)
• M21: 4,187,992 km (0.109 R)
• M22: 4,412,688 km (0.083 R)
• M23: 4,568,121 km (0.093 R)
• M24: 4,693,932 km (0.084 R)
• M25: 4,778,306 km (0.049 R)
• M26: 4,959,469 km (0.068 R)
• M27: 5,175,638 km (0.095 R)
• M28: 5,306,835 km (0.026 R)
• M29: 5,472,290 km (0.116 R)
• M30: 5,740,669 km (0.102 R)
• M31: 5,853,914 km (0.101 R)
• M32: 5,979,128 km (0.108 R)
• M33: 7,171,124 km (0.056 R)
• M34: 7,366,648 km (0.029 R)
• M35: 7,452,667 km (0.067 R)
• M36: 7,800,482 km (0.071 R)
• M37: 7,888,146 km (0.106 R)
• M38: 8,102,669 km (0.101 R)
• M39: 8,473,223 km (0.118 R)
• M40: 8,550,565 km (0.086 R)

Asteroid Belt

Center: 5.4 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 8.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 419

Radius: 3.1

Gravity: 43.6 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 8.44 AU - 8.92 AU

Year: 17345 Days

Day: 19.2 Hours

Environment

Temp: -243 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 58,738,362 km

• M1: 48,171 km (0.11 R)
• M2: 115,789 km (0.089 R)
• M3: 180,265 km (0.057 R)
• M4: 243,246 km (0.077 R)
• M5: 328,517 km (0.072 R)
• M6: 406,607 km (0.089 R)
• M7: 508,184 km (0.098 R)
• M8: 636,689 km (0.096 R)
• M9: 675,285 km (0.063 R)
• M10: 858,542 km (0.043 R)
• M11: 966,701 km (0.109 R)
• M12: 1,033,871 km (0.083 R)
• M13: 1,467,555 km (0.061 R)
• M14: 1,950,756 km (0.112 R)
• M15: 2,093,024 km (0.079 R)
• M16: 4,262,343 km (0.058 R)
• M17: 4,298,994 km (0.086 R)
• M18: 4,823,484 km (0.115 R)
• M19: 4,938,375 km (0.12 R)
• M20: 5,249,539 km (0.04 R)
• M21: 5,288,883 km (0.12 R)
• M22: 5,647,170 km (0.082 R)
• M23: 5,931,256 km (0.106 R)
• M24: 6,640,500 km (0.116 R)
• M25: 7,244,277 km (0.048 R)
• M26: 7,641,758 km (0.118 R)
• M27: 8,782,293 km (0.108 R)
• M28: 9,016,712 km (0.052 R)
• M29: 9,110,959 km (0.08 R)
• M30: 9,877,499 km (0.097 R)
• M31: 10,268,398 km (0.111 R)
• M32: 11,420,152 km (0.062 R)
• M33: 11,675,964 km (0.099 R)
• M34: 12,982,702 km (0.089 R)
• M35: 13,680,426 km (0.049 R)
• M36: 14,170,509 km (0.096 R)
• M37: 15,055,979 km (0.093 R)
• M38: 16,647,849 km (0.084 R)
• M39: 18,711,552 km (0.104 R)
• M40: 22,240,416 km (0.097 R)
• M41: 22,431,752 km (0.094 R)
• M42: 22,687,564 km (0.07 R)
• M43: 22,815,919 km (0.028 R)
• M44: 23,008,901 km (0.077 R)
• M45: 25,699,418 km (0.071 R)
• M46: 25,833,159 km (0.078 R)
• M47: 28,142,202 km (0.077 R)
• M48: 28,625,852 km (0.064 R)
• M49: 29,112,045 km (0.105 R)
• M50: 29,461,057 km (0.034 R)
• M51: 30,942,076 km (0.114 R)
• M52: 31,441,134 km (0.074 R)
• M53: 31,799,122 km (0.086 R)
• M54: 32,736,502 km (0.106 R)
• M55: 34,049,074 km (0.103 R)
• M56: 34,195,979 km (0.079 R)
• M57: 34,859,745 km (0.077 R)
• M58: 37,102,665 km (0.108 R)
• M59: 37,253,759 km (0.119 R)
• M60: 38,776,815 km (0.116 R)
• M61: 38,853,559 km (0.096 R)
• M62: 40,553,290 km (0.103 R)
• M63: 40,709,021 km (0.042 R)
• M64: 40,864,902 km (0.116 R)
• M65: 41,177,412 km (0.107 R)
• M66: 44,264,963 km (0.073 R)
• M67: 45,553,150 km (0.111 R)
• M68: 48,001,319 km (0.067 R)
• M69: 48,578,617 km (0.064 R)
• M70: 49,490,566 km (0.068 R)
• M71: 49,990,372 km (0.098 R)
• M72: 57,247,964 km (0.085 R)
• M73: 57,510,059 km (0.105 R)
• M74: 58,298,589 km (0.073 R)
• M75: 58,474,367 km (0.086 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 202 - 17,743 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit