🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.61 AU - 0.91 AU

Year: 232 Days

Day: 40.1 Hours

Environment

Temp: 191 °C

Axial Tilt: 39.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.97 AU - 1.39 AU

Year: 448 Days

Day: 24.9 Hours

Environment

Temp: 40 °C

Axial Tilt: 6.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 61,981,293 km

• M1: 63,579 km (0.118 R)
• M2: 119,379 km (0.081 R)

Asteroid Belt

Center: 6.45 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 11.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 84.5

Radius: 14

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 11.01 AU - 12.43 AU

Year: 14037 Days

Day: 5.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 61,981,293 km

• M1: 223,350 km (0.108 R)
• M2: 360,531 km (0.103 R)
• M3: 506,538 km (0.074 R)
• M4: 666,907 km (0.041 R)
• M5: 760,705 km (0.04 R)
• M6: 1,186,012 km (0.048 R)
• M7: 1,456,934 km (0.117 R)
• M8: 1,715,289 km (0.11 R)
• M9: 2,185,475 km (0.074 R)
• M10: 2,388,629 km (0.09 R)
• M11: 3,305,814 km (0.089 R)
• M12: 3,454,514 km (0.095 R)
• M13: 3,692,674 km (0.079 R)
• M14: 4,794,462 km (0.101 R)
• M15: 5,085,280 km (0.036 R)
• M16: 5,232,784 km (0.055 R)
• M17: 5,582,843 km (0.104 R)
• M18: 6,122,143 km (0.079 R)
• M19: 6,597,864 km (0.106 R)
• M20: 7,058,177 km (0.085 R)
• M21: 7,473,012 km (0.117 R)
• M22: 7,697,708 km (0.045 R)
• M23: 8,240,000 km (0.073 R)
• M24: 9,331,616 km (0.088 R)
• M25: 9,879,144 km (0.09 R)
• M26: 10,125,981 km (0.08 R)
• M27: 10,219,031 km (0.119 R)
• M28: 10,437,294 km (0.075 R)
• M29: 12,603,471 km (0.104 R)
• M30: 13,276,512 km (0.12 R)
• M31: 13,651,703 km (0.079 R)
• M32: 14,099,599 km (0.087 R)
• M33: 14,238,277 km (0.118 R)
• M34: 14,692,605 km (0.062 R)
• M35: 15,187,026 km (0.107 R)
• M36: 15,507,914 km (0.101 R)
• M37: 16,410,737 km (0.116 R)
• M38: 16,630,047 km (0.088 R)
• M39: 16,740,002 km (0.119 R)
• M40: 16,887,056 km (0.038 R)
• M41: 17,853,309 km (0.074 R)
• M42: 18,494,785 km (0.111 R)
• M43: 18,990,403 km (0.096 R)
• M44: 19,490,508 km (0.074 R)
• M45: 20,111,788 km (0.119 R)
• M46: 20,739,800 km (0.055 R)
• M47: 21,693,786 km (0.12 R)
• M48: 22,297,263 km (0.102 R)
• M49: 22,947,117 km (0.085 R)
• M50: 23,850,837 km (0.071 R)
• M51: 26,588,478 km (0.097 R)
• M52: 27,624,294 km (0.083 R)
• M53: 27,928,875 km (0.052 R)
• M54: 28,453,665 km (0.116 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 265.5

Radius: 5.5

Gravity: 8.78 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 13.13 AU - 20.03 AU

Year: 23619 Days

Day: 16.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 61,981,293 km

• M1: 90,357 km (0.09 R)
• M2: 130,300 km (0.063 R)
• M3: 256,860 km (0.1 R)
• M4: 439,519 km (0.077 R)
• M5: 601,383 km (0.09 R)
• M6: 781,499 km (0.063 R)
• M7: 845,378 km (0.05 R)
• M8: 978,370 km (0.055 R)
• M9: 1,522,158 km (0.105 R)
• M10: 1,575,714 km (0.045 R)
• M11: 1,881,343 km (0.045 R)
• M12: 2,115,015 km (0.113 R)
• M13: 2,514,441 km (0.047 R)
• M14: 2,706,674 km (0.073 R)
• M15: 2,771,749 km (0.098 R)
• M16: 3,003,925 km (0.107 R)
• M17: 3,346,355 km (0.067 R)
• M18: 3,593,490 km (0.11 R)
• M19: 3,701,201 km (0.077 R)
• M20: 4,068,015 km (0.076 R)
• M21: 4,255,760 km (0.085 R)
• M22: 4,484,795 km (0.095 R)
• M23: 4,757,212 km (0.111 R)
• M24: 5,399,735 km (0.088 R)
• M25: 5,815,019 km (0.092 R)
• M26: 5,941,579 km (0.056 R)
• M27: 6,069,186 km (0.062 R)
• M28: 6,764,517 km (0.115 R)
• M29: 7,761,138 km (0.068 R)
• M30: 8,514,363 km (0.11 R)
• M31: 8,754,467 km (0.111 R)
• M32: 8,899,727 km (0.077 R)
• M33: 9,837,556 km (0.097 R)
• M34: 10,910,173 km (0.095 R)
• M35: 12,234,563 km (0.113 R)
• M36: 12,833,403 km (0.078 R)
• M37: 12,943,208 km (0.099 R)
• M38: 13,053,461 km (0.114 R)
• M39: 13,833,465 km (0.102 R)
• M40: 14,059,208 km (0.096 R)
• M41: 14,628,577 km (0.101 R)
• M42: 15,321,964 km (0.056 R)
• M43: 16,441,404 km (0.104 R)
• M44: 18,138,443 km (0.08 R)
• M45: 18,633,462 km (0.026 R)
• M46: 19,195,800 km (0.079 R)
• M47: 19,763,524 km (0.08 R)
• M48: 19,890,533 km (0.085 R)
• M49: 20,272,905 km (0.107 R)
• M50: 20,722,147 km (0.063 R)
• M51: 23,754,646 km (0.119 R)
• M52: 23,957,201 km (0.068 R)
• M53: 24,228,123 km (0.048 R)
• M54: 26,083,436 km (0.072 R)
• M55: 26,222,712 km (0.104 R)
• M56: 26,292,424 km (0.077 R)
• M57: 26,922,680 km (0.031 R)
• M58: 28,412,376 km (0.106 R)
• M59: 28,914,875 km (0.086 R)
• M60: 29,058,938 km (0.039 R)
• M61: 29,275,555 km (0.091 R)
• M62: 29,928,700 km (0.105 R)
• M63: 30,293,569 km (0.059 R)
• M64: 31,916,556 km (0.109 R)
• M65: 31,990,906 km (0.073 R)
• M66: 33,643,215 km (0.113 R)
• M67: 33,870,604 km (0.065 R)
• M68: 35,015,626 km (0.087 R)
• M69: 35,169,263 km (0.045 R)
• M70: 35,940,589 km (0.114 R)
• M71: 36,328,497 km (0.111 R)
• M72: 36,561,720 km (0.115 R)
• M73: 38,288,229 km (0.113 R)
• M74: 38,446,503 km (0.096 R)
• M75: 39,800,364 km (0.062 R)
• M76: 43,459,079 km (0.11 R)
• M77: 46,462,406 km (0.089 R)
• M78: 46,969,393 km (0.047 R)
• M79: 47,733,389 km (0.038 R)
• M80: 48,930,023 km (0.116 R)
• M81: 49,704,491 km (0.092 R)
• M82: 50,396,231 km (0.115 R)
• M83: 51,614,557 km (0.104 R)
• M84: 51,964,316 km (0.102 R)
• M85: 52,051,981 km (0.107 R)
• M86: 54,168,791 km (0.107 R)
• M87: 54,346,513 km (0.061 R)
• M88: 55,148,357 km (0.077 R)
• M89: 55,685,115 km (0.034 R)
• M90: 56,854,072 km (0.101 R)
• M91: 59,033,414 km (0.104 R)
• M92: 60,777,875 km (0.026 R)
• M93: 60,962,479 km (0.107 R)
• M94: 61,424,886 km (0.087 R)
• M95: 61,610,237 km (0.104 R)

Kuiper Belt

Range: 31.4 - 53.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 487 - 17,744 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit