🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.71 AU - 2.07 AU

Year: 984 Days

Day: 12.8 Hours

Environment

Temp: -81 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,413,571 km

• M1: 43,234 km (0.043 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.51 AU - 2.37 AU

Year: 1023 Days

Day: 15.2 Hours

Environment

Temp: -69 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 2.42 AU - 2.64 AU

Year: 1524 Days

Day: 31.7 Hours

Environment

Temp: -108 °C

Axial Tilt: 48.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 2.45 AU - 2.81 AU

Year: 1615 Days

Day: 21.9 Hours

Environment

Temp: -111 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.68 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 507

Radius: 14.6

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 9.77 AU - 11.67 AU

Year: 13294 Days

Day: 9.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 71,413,571 km

• M1: 183,257 km (0.116 R)
• M2: 599,439 km (0.05 R)
• M3: 713,881 km (0.105 R)
• M4: 873,801 km (0.081 R)
• M5: 1,047,185 km (0.116 R)
• M6: 2,139,549 km (0.115 R)
• M7: 2,380,252 km (0.114 R)
• M8: 2,490,206 km (0.076 R)
• M9: 2,686,778 km (0.089 R)
• M10: 3,587,806 km (0.097 R)
• M11: 4,783,990 km (0.118 R)
• M12: 4,959,469 km (0.109 R)
• M13: 5,065,833 km (0.074 R)
• M14: 5,682,625 km (0.096 R)
• M15: 5,868,724 km (0.067 R)
• M16: 6,170,613 km (0.084 R)
• M17: 6,285,205 km (0.083 R)
• M18: 7,107,096 km (0.074 R)
• M19: 7,348,247 km (0.059 R)
• M20: 7,510,412 km (0.064 R)
• M21: 8,004,384 km (0.041 R)
• M22: 8,594,248 km (0.034 R)
• M23: 8,894,341 km (0.041 R)
• M24: 9,241,708 km (0.114 R)
• M25: 9,771,135 km (0.115 R)
• M26: 10,265,107 km (0.067 R)
• M27: 10,767,307 km (0.085 R)
• M28: 11,137,711 km (0.117 R)
• M29: 11,324,409 km (0.086 R)
• M30: 11,653,674 km (0.102 R)
• M31: 12,418,418 km (0.071 R)
• M32: 13,002,598 km (0.097 R)
• M33: 13,298,054 km (0.075 R)
• M34: 14,197,885 km (0.1 R)
• M35: 14,299,013 km (0.11 R)
• M36: 14,400,441 km (0.105 R)
• M37: 14,502,167 km (0.078 R)
• M38: 14,655,206 km (0.099 R)
• M39: 14,860,005 km (0.088 R)
• M40: 14,962,779 km (0.105 R)
• M41: 15,740,987 km (0.118 R)
• M42: 15,898,364 km (0.106 R)
• M43: 16,585,766 km (0.079 R)
• M44: 18,817,168 km (0.046 R)
• M45: 19,600,612 km (0.058 R)
• M46: 21,489,285 km (0.101 R)
• M47: 21,663,866 km (0.042 R)
• M48: 21,838,896 km (0.1 R)
• M49: 22,721,224 km (0.083 R)
• M50: 23,615,221 km (0.11 R)
• M51: 25,253,317 km (0.113 R)
• M52: 25,993,079 km (0.092 R)
• M53: 26,427,960 km (0.118 R)
• M54: 27,810,244 km (0.102 R)
• M55: 29,022,885 km (0.078 R)
• M56: 29,732,876 km (0.088 R)
• M57: 30,057,503 km (0.098 R)
• M58: 30,841,396 km (0.116 R)
• M59: 31,963,380 km (0.105 R)
• M60: 32,629,689 km (0.109 R)
• M61: 33,098,828 km (0.07 R)
• M62: 34,383,425 km (0.112 R)
• M63: 35,271,737 km (0.116 R)
• M64: 36,236,943 km (0.115 R)
• M65: 37,210,675 km (0.063 R)
• M66: 37,700,907 km (0.083 R)
• M67: 38,616,746 km (0.092 R)
• M68: 39,897,154 km (0.088 R)
• M69: 40,255,291 km (0.055 R)
• M70: 40,470,562 km (0.059 R)
• M71: 40,614,476 km (0.097 R)
• M72: 41,771,017 km (0.096 R)
• M73: 44,264,514 km (0.112 R)
• M74: 45,006,968 km (0.114 R)
• M75: 45,379,766 km (0.104 R)
• M76: 45,529,214 km (0.098 R)
• M77: 46,579,691 km (0.087 R)
• M78: 47,108,070 km (0.112 R)
• M79: 47,790,087 km (0.099 R)
• M80: 48,551,839 km (0.092 R)
• M81: 49,240,887 km (0.094 R)
• M82: 50,164,504 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 533.3

Radius: 5.6

Gravity: 17.01 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 12.45 AU - 16.27 AU

Year: 20610 Days

Day: 15.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 71,413,571 km

• M1: 111,450 km (0.106 R)
• M2: 256,560 km (0.091 R)
• M3: 403,914 km (0.102 R)
• M4: 536,757 km (0.119 R)
• M5: 661,971 km (0.106 R)
• M6: 750,682 km (0.079 R)
• M7: 891,304 km (0.068 R)
• M8: 1,118,244 km (0.05 R)
• M9: 1,171,052 km (0.065 R)
• M10: 1,306,887 km (0.084 R)
• M11: 1,714,392 km (0.085 R)
• M12: 1,775,577 km (0.075 R)
• M13: 2,359,607 km (0.098 R)
• M14: 3,298,633 km (0.115 R)
• M15: 3,806,817 km (0.079 R)
• M16: 4,550,318 km (0.101 R)
• M17: 4,764,692 km (0.107 R)
• M18: 5,070,321 km (0.111 R)
• M19: 5,158,883 km (0.042 R)
• M20: 6,355,366 km (0.114 R)
• M21: 6,788,751 km (0.055 R)
• M22: 8,093,694 km (0.085 R)
• M23: 9,256,518 km (0.085 R)
• M24: 9,419,131 km (0.104 R)
• M25: 9,582,641 km (0.097 R)
• M26: 9,637,394 km (0.118 R)
• M27: 10,527,053 km (0.086 R)
• M28: 11,096,422 km (0.103 R)
• M29: 11,269,058 km (0.096 R)
• M30: 11,851,293 km (0.072 R)
• M31: 11,910,085 km (0.079 R)
• M32: 13,410,402 km (0.097 R)
• M33: 13,532,923 km (0.104 R)
• M34: 14,652,812 km (0.106 R)
• M35: 14,715,943 km (0.093 R)
• M36: 15,479,939 km (0.112 R)
• M37: 15,737,546 km (0.084 R)
• M38: 16,126,501 km (0.091 R)
• M39: 16,322,175 km (0.108 R)
• M40: 17,245,643 km (0.073 R)
• M41: 18,594,267 km (0.12 R)
• M42: 18,662,484 km (0.066 R)
• M43: 19,005,362 km (0.082 R)
• M44: 20,750,421 km (0.118 R)
• M45: 23,647,235 km (0.103 R)
• M46: 24,018,088 km (0.11 R)
• M47: 24,390,886 km (0.111 R)
• M48: 24,690,530 km (0.119 R)
• M49: 25,901,375 km (0.089 R)
• M50: 26,053,965 km (0.063 R)
• M51: 29,170,238 km (0.046 R)
• M52: 31,339,108 km (0.069 R)
• M53: 32,155,464 km (0.042 R)
• M54: 35,236,582 km (0.05 R)
• M55: 37,889,401 km (0.03 R)
• M56: 39,195,989 km (0.112 R)
• M57: 39,546,945 km (0.088 R)
• M58: 40,340,263 km (0.074 R)
• M59: 40,428,675 km (0.069 R)
• M60: 40,517,237 km (0.102 R)
• M61: 41,049,805 km (0.029 R)
• M62: 42,571,365 km (0.063 R)
• M63: 42,661,423 km (0.116 R)
• M64: 42,932,046 km (0.118 R)
• M65: 44,842,261 km (0.091 R)
• M66: 46,408,850 km (0.068 R)
• M67: 46,687,251 km (0.111 R)
• M68: 47,152,351 km (0.034 R)
• M69: 48,650,873 km (0.09 R)
• M70: 49,028,009 km (0.079 R)
• M71: 49,500,739 km (0.101 R)
• M72: 49,974,964 km (0.106 R)
• M73: 51,023,495 km (0.109 R)
• M74: 52,272,039 km (0.097 R)
• M75: 52,368,530 km (0.119 R)
• M76: 53,530,756 km (0.116 R)
• M77: 53,627,994 km (0.066 R)
• M78: 54,995,319 km (0.079 R)
• M79: 56,671,114 km (0.105 R)
• M80: 57,067,848 km (0.105 R)
• M81: 57,664,743 km (0.082 R)
• M82: 58,864,668 km (0.12 R)
• M83: 59,165,958 km (0.099 R)
• M84: 59,266,488 km (0.118 R)
• M85: 59,669,056 km (0.027 R)
• M86: 61,085,747 km (0.108 R)
• M87: 62,411,035 km (0.116 R)
• M88: 63,231,280 km (0.095 R)
• M89: 65,401,496 km (0.066 R)
• M90: 66,547,865 km (0.12 R)
• M91: 66,966,440 km (0.119 R)
• M92: 67,490,780 km (0.079 R)
• M93: 68,227,250 km (0.103 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 246 - 10,468 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit