🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.66 AU - 0.72 AU

Year: 264 Days

Day: 30.4 Hours

Environment

Temp: -32 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,545,584 km

• M1: 185,352 km (0.112 R)

Asteroid Belt

Center: 2.26 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 736.1

Radius: 8.3

Gravity: 10.69 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 3.8 AU - 3.84 AU

Year: 3436 Days

Day: 11.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 39,545,584 km

• M1: 114,293 km (0.074 R)
• M2: 240,553 km (0.093 R)
• M3: 316,998 km (0.047 R)
• M4: 420,968 km (0.106 R)
• M5: 576,251 km (0.047 R)
• M6: 739,911 km (0.08 R)
• M7: 827,725 km (0.066 R)
• M8: 919,129 km (0.065 R)
• M9: 1,014,124 km (0.114 R)
• M10: 1,386,473 km (0.097 R)
• M11: 2,073,576 km (0.11 R)
• M12: 2,264,164 km (0.088 R)
• M13: 2,594,625 km (0.037 R)
• M14: 2,835,029 km (0.108 R)
• M15: 2,905,191 km (0.094 R)
• M16: 3,118,816 km (0.094 R)
• M17: 3,356,079 km (0.109 R)
• M18: 3,448,979 km (0.11 R)
• M19: 3,887,001 km (0.031 R)
• M20: 4,122,768 km (0.026 R)
• M21: 4,262,343 km (0.115 R)
• M22: 4,342,826 km (0.08 R)
• M23: 4,607,914 km (0.031 R)
• M24: 5,175,488 km (0.105 R)
• M25: 5,239,965 km (0.117 R)
• M26: 5,456,582 km (0.053 R)
• M27: 5,544,097 km (0.06 R)
• M28: 6,192,604 km (0.06 R)
• M29: 6,261,120 km (0.057 R)
• M30: 6,398,750 km (0.119 R)
• M31: 7,463,139 km (0.112 R)
• M32: 7,536,142 km (0.096 R)
• M33: 7,854,786 km (0.099 R)
• M34: 8,102,969 km (0.074 R)
• M35: 8,177,917 km (0.091 R)
• M36: 8,303,430 km (0.1 R)
• M37: 8,556,250 km (0.09 R)
• M38: 8,760,302 km (0.026 R)
• M39: 8,914,388 km (0.087 R)
• M40: 9,461,018 km (0.082 R)
• M41: 9,566,335 km (0.117 R)
• M42: 10,423,082 km (0.069 R)
• M43: 10,613,670 km (0.12 R)
• M44: 10,805,604 km (0.081 R)
• M45: 10,943,383 km (0.113 R)
• M46: 11,026,261 km (0.099 R)
• M47: 11,276,239 km (0.069 R)
• M48: 11,332,039 km (0.12 R)
• M49: 11,725,481 km (0.03 R)
• M50: 12,323,723 km (0.098 R)
• M51: 12,612,297 km (0.07 R)
• M52: 13,166,408 km (0.075 R)
• M53: 13,225,200 km (0.112 R)
• M54: 13,431,645 km (0.119 R)
• M55: 13,490,886 km (0.067 R)
• M56: 13,639,287 km (0.109 R)
• M57: 13,907,665 km (0.109 R)
• M58: 14,449,808 km (0.102 R)
• M59: 14,601,650 km (0.071 R)
• M60: 14,814,976 km (0.038 R)
• M61: 14,906,829 km (0.037 R)
• M62: 14,998,832 km (0.071 R)
• M63: 15,306,705 km (0.097 R)
• M64: 15,492,505 km (0.11 R)
• M65: 15,960,298 km (0.053 R)
• M66: 16,559,437 km (0.066 R)
• M67: 16,782,039 km (0.082 R)
• M68: 17,423,514 km (0.069 R)
• M69: 17,585,080 km (0.118 R)
• M70: 17,682,319 km (0.093 R)
• M71: 17,844,782 km (0.11 R)
• M72: 18,072,919 km (0.057 R)
• M73: 18,236,579 km (0.119 R)
• M74: 18,466,361 km (0.108 R)
• M75: 18,763,463 km (0.112 R)
• M76: 19,663,743 km (0.11 R)
• M77: 19,865,849 km (0.097 R)
• M78: 20,000,787 km (0.064 R)
• M79: 20,407,842 km (0.078 R)
• M80: 20,578,234 km (0.091 R)
• M81: 20,954,772 km (0.087 R)
• M82: 21,993,131 km (0.116 R)
• M83: 22,800,660 km (0.083 R)

Planet 3 - Ice Giant

Semi-Major Axis: 10.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 160.1

Radius: 6.5

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 8.57 AU - 12.29 AU

Year: 15501 Days

Day: 21.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 39,545,584 km

• M1: 160,668 km (0.047 R)
• M2: 236,813 km (0.032 R)
• M3: 445,054 km (0.118 R)
• M4: 495,917 km (0.059 R)
• M5: 603,777 km (0.063 R)
• M6: 734,825 km (0.09 R)
• M7: 907,760 km (0.12 R)
• M8: 1,007,542 km (0.118 R)
• M9: 1,076,207 km (0.083 R)
• M10: 1,599,800 km (0.118 R)
• M11: 2,126,085 km (0.047 R)
• M12: 2,606,593 km (0.096 R)
• M13: 2,798,378 km (0.119 R)
• M14: 2,994,800 km (0.071 R)
• M15: 3,400,958 km (0.077 R)
• M16: 3,479,198 km (0.066 R)
• M17: 3,584,215 km (0.088 R)
• M18: 3,878,624 km (0.088 R)
• M19: 4,208,786 km (0.078 R)
• M20: 4,349,109 km (0.055 R)
• M21: 4,663,115 km (0.111 R)
• M22: 5,013,922 km (0.029 R)
• M23: 6,116,907 km (0.069 R)
• M24: 6,180,337 km (0.065 R)
• M25: 6,339,958 km (0.096 R)
• M26: 6,598,014 km (0.07 R)
• M27: 6,859,511 km (0.117 R)
• M28: 6,925,484 km (0.085 R)
• M29: 9,216,126 km (0.088 R)
• M30: 9,655,795 km (0.118 R)
• M31: 9,840,997 km (0.108 R)
• M32: 10,252,540 km (0.068 R)
• M33: 11,286,411 km (0.071 R)
• M34: 12,514,011 km (0.112 R)
• M35: 12,756,510 km (0.105 R)
• M36: 12,837,592 km (0.057 R)
• M37: 12,878,282 km (0.106 R)
• M38: 14,964,724 km (0.092 R)
• M39: 15,480,836 km (0.104 R)
• M40: 15,610,837 km (0.117 R)
• M41: 15,654,220 km (0.06 R)
• M42: 16,310,057 km (0.104 R)
• M43: 16,574,846 km (0.083 R)
• M44: 17,108,760 km (0.118 R)
• M45: 17,243,249 km (0.044 R)
• M46: 17,333,008 km (0.118 R)
• M47: 17,965,807 km (0.113 R)
• M48: 18,011,284 km (0.067 R)
• M49: 18,193,644 km (0.048 R)
• M50: 18,376,602 km (0.063 R)
• M51: 18,560,159 km (0.099 R)
• M52: 18,790,390 km (0.114 R)
• M53: 19,300,519 km (0.078 R)
• M54: 19,347,044 km (0.052 R)
• M55: 19,393,718 km (0.096 R)
• M56: 19,440,393 km (0.096 R)
• M57: 20,666,796 km (0.085 R)
• M58: 21,001,297 km (0.103 R)
• M59: 21,049,168 km (0.117 R)
• M60: 21,241,252 km (0.085 R)
• M61: 21,385,764 km (0.097 R)
• M62: 21,627,215 km (0.113 R)
• M63: 22,356,953 km (0.095 R)
• M64: 22,454,940 km (0.06 R)
• M65: 24,342,266 km (0.034 R)
• M66: 24,392,681 km (0.105 R)
• M67: 24,493,510 km (0.077 R)
• M68: 24,847,309 km (0.071 R)
• M69: 25,560,292 km (0.107 R)
• M70: 26,125,174 km (0.115 R)
• M71: 27,162,785 km (0.044 R)
• M72: 27,214,994 km (0.101 R)
• M73: 28,107,944 km (0.102 R)
• M74: 28,744,184 km (0.068 R)
• M75: 30,192,740 km (0.051 R)
• M76: 30,409,358 km (0.105 R)
• M77: 30,517,966 km (0.098 R)
• M78: 30,626,574 km (0.092 R)
• M79: 31,335,817 km (0.1 R)
• M80: 31,500,375 km (0.073 R)
• M81: 32,715,110 km (0.061 R)
• M82: 33,160,612 km (0.063 R)
• M83: 33,888,854 km (0.092 R)
• M84: 34,113,999 km (0.09 R)
• M85: 35,418,044 km (0.117 R)
• M86: 36,104,997 km (0.031 R)
• M87: 36,277,334 km (0.09 R)
• M88: 37,027,717 km (0.074 R)
• M89: 37,433,726 km (0.117 R)
• M90: 37,550,113 km (0.093 R)
• M91: 37,841,380 km (0.092 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 289 - 17,874 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit