🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 3.51 AU - 4.81 AU

Year: 2996 Days

Day: 34.3 Hours

Environment

Temp: -124 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,090,403 km

• M1: 474,973 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 4.92 AU - 4.96 AU

Year: 3877 Days

Day: 17.3 Hours

Environment

Temp: -132 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.58 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 269

Radius: 13

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 5.39 AU - 7.05 AU

Year: 5478 Days

Day: 12 Hours

Environment

Temp: -146 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 39,090,403 km

• M1: 169,943 km (0.057 R)
• M2: 308,022 km (0.034 R)
• M3: 504,594 km (0.108 R)
• M4: 729,888 km (0.045 R)
• M5: 933,042 km (0.097 R)
• M6: 1,332,169 km (0.084 R)
• M7: 1,697,487 km (0.052 R)
• M8: 1,811,929 km (0.09 R)
• M9: 2,003,564 km (0.057 R)
• M10: 2,125,038 km (0.05 R)
• M11: 2,439,642 km (0.094 R)
• M12: 2,537,030 km (0.105 R)
• M13: 2,685,581 km (0.082 R)
• M14: 3,078,724 km (0.1 R)
• M15: 3,472,167 km (0.037 R)
• M16: 4,150,743 km (0.112 R)
• M17: 4,465,646 km (0.036 R)
• M18: 4,849,664 km (0.065 R)
• M19: 4,952,587 km (0.085 R)
• M20: 5,056,109 km (0.085 R)
• M21: 5,456,582 km (0.083 R)
• M22: 5,628,321 km (0.114 R)
• M23: 5,889,219 km (0.12 R)
• M24: 6,333,226 km (0.083 R)
• M25: 6,559,268 km (0.108 R)
• M26: 6,650,373 km (0.078 R)
• M27: 6,996,094 km (0.085 R)
• M28: 7,206,429 km (0.116 R)
• M29: 7,347,799 km (0.032 R)
• M30: 7,801,529 km (0.093 R)
• M31: 7,946,788 km (0.034 R)
• M32: 8,044,027 km (0.11 R)
• M33: 8,141,715 km (0.098 R)
• M34: 8,264,534 km (0.076 R)
• M35: 8,736,366 km (0.06 R)
• M36: 8,937,725 km (0.077 R)
• M37: 9,448,003 km (0.06 R)
• M38: 9,576,956 km (0.038 R)
• M39: 9,915,197 km (0.093 R)
• M40: 10,151,712 km (0.086 R)
• M41: 10,257,477 km (0.062 R)
• M42: 10,630,275 km (0.109 R)
• M43: 10,818,469 km (0.047 R)
• M44: 11,062,015 km (0.085 R)
• M45: 11,499,439 km (0.068 R)
• M46: 11,914,722 km (0.054 R)
• M47: 11,998,348 km (0.103 R)
• M48: 12,363,067 km (0.053 R)
• M49: 12,504,437 km (0.038 R)
• M50: 12,731,527 km (0.051 R)
• M51: 12,817,097 km (0.086 R)
• M52: 13,363,279 km (0.091 R)
• M53: 13,917,240 km (0.093 R)
• M54: 14,241,268 km (0.114 R)
• M55: 14,717,289 km (0.107 R)
• M56: 14,897,106 km (0.058 R)
• M57: 15,047,451 km (0.115 R)
• M58: 15,349,789 km (0.025 R)
• M59: 15,929,780 km (0.108 R)
• M60: 16,672,832 km (0.105 R)
• M61: 16,829,012 km (0.066 R)
• M62: 16,954,226 km (0.106 R)
• M63: 17,395,390 km (0.102 R)
• M64: 17,553,814 km (0.113 R)
• M65: 17,936,037 km (0.112 R)
• M66: 18,385,429 km (0.1 R)
• M67: 18,968,711 km (0.098 R)
• M68: 19,262,671 km (0.072 R)
• M69: 19,558,126 km (0.119 R)
• M70: 19,756,044 km (0.045 R)
• M71: 19,987,622 km (0.057 R)
• M72: 20,120,315 km (0.094 R)
• M73: 20,286,668 km (0.06 R)
• M74: 20,755,059 km (0.118 R)
• M75: 21,125,463 km (0.066 R)
• M76: 21,328,468 km (0.098 R)
• M77: 22,112,510 km (0.088 R)
• M78: 22,940,833 km (0.045 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 400.7

Radius: 9.2

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 8.92 AU - 9.2 AU

Year: 9629 Days

Day: 11.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 157.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 39,090,403 km

• M1: 128,205 km (0.025 R)
• M2: 185,950 km (0.105 R)
• M3: 358,736 km (0.114 R)
• M4: 498,909 km (0.097 R)
• M5: 867,368 km (0.111 R)
• M6: 1,694,345 km (0.07 R)
• M7: 2,004,911 km (0.112 R)
• M8: 2,750,506 km (0.108 R)
• M9: 2,822,313 km (0.111 R)
• M10: 2,967,723 km (0.098 R)
• M11: 4,274,161 km (0.11 R)
• M12: 4,385,611 km (0.093 R)
• M13: 4,725,647 km (0.076 R)
• M14: 4,783,242 km (0.068 R)
• M15: 5,133,301 km (0.065 R)
• M16: 5,401,381 km (0.066 R)
• M17: 5,552,175 km (0.077 R)
• M18: 5,613,062 km (0.092 R)
• M19: 7,236,049 km (0.117 R)
• M20: 7,469,571 km (0.07 R)
• M21: 7,570,400 km (0.092 R)
• M22: 8,288,919 km (0.042 R)
• M23: 8,638,679 km (0.106 R)
• M24: 8,815,354 km (0.101 R)
• M25: 9,064,883 km (0.079 R)
• M26: 9,790,283 km (0.076 R)
• M27: 10,647,628 km (0.051 R)
• M28: 11,296,734 km (0.093 R)
• M29: 12,076,737 km (0.06 R)
• M30: 12,592,999 km (0.08 R)
• M31: 12,793,460 km (0.091 R)
• M32: 12,954,727 km (0.046 R)
• M33: 13,401,426 km (0.064 R)
• M34: 14,561,258 km (0.088 R)
• M35: 15,110,582 km (0.118 R)
• M36: 15,882,507 km (0.092 R)
• M37: 16,273,256 km (0.1 R)
• M38: 16,755,111 km (0.073 R)
• M39: 16,931,487 km (0.12 R)
• M40: 17,688,153 km (0.112 R)
• M41: 17,822,791 km (0.118 R)
• M42: 18,455,740 km (0.073 R)
• M43: 18,774,982 km (0.079 R)
• M44: 19,234,247 km (0.075 R)
• M45: 19,418,851 km (0.089 R)
• M46: 19,743,628 km (0.09 R)
• M47: 20,116,874 km (0.079 R)
• M48: 20,681,158 km (0.054 R)
• M49: 21,060,388 km (0.068 R)
• M50: 21,250,677 km (0.116 R)
• M51: 21,825,432 km (0.069 R)
• M52: 21,969,943 km (0.111 R)
• M53: 22,114,754 km (0.063 R)
• M54: 22,502,362 km (0.03 R)
• M55: 23,530,698 km (0.115 R)
• M56: 24,025,717 km (0.081 R)
• M57: 24,174,866 km (0.105 R)
• M58: 24,474,212 km (0.101 R)
• M59: 25,126,907 km (0.038 R)
• M60: 26,142,228 km (0.093 R)
• M61: 26,295,715 km (0.105 R)
• M62: 26,654,900 km (0.077 R)
• M63: 27,274,534 km (0.113 R)
• M64: 27,430,116 km (0.038 R)
• M65: 27,690,267 km (0.106 R)
• M66: 30,281,900 km (0.088 R)
• M67: 30,820,303 km (0.091 R)
• M68: 32,015,740 km (0.114 R)
• M69: 33,559,290 km (0.089 R)
• M70: 34,340,042 km (0.102 R)
• M71: 35,070,378 km (0.1 R)
• M72: 35,352,670 km (0.05 R)
• M73: 35,862,649 km (0.098 R)
• M74: 35,976,343 km (0.054 R)
• M75: 36,375,171 km (0.087 R)
• M76: 36,947,383 km (0.037 R)
• M77: 37,004,828 km (0.113 R)
• M78: 37,177,165 km (0.097 R)
• M79: 37,349,652 km (0.095 R)
• M80: 38,216,721 km (0.109 R)
• M81: 38,507,240 km (0.069 R)
• M82: 38,915,193 km (0.094 R)
• M83: 39,031,880 km (0.119 R)

Kuiper Belt

Range: 31.1 - 46.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 222 - 14,879 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit