🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.4 AU - 2.2 AU

Year: 1012 Days

Day: 12.5 Hours

Environment

Temp: -105 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,995,244 km

• M1: 488,138 km (0.033 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.62 AU - 2.38 AU

Year: 1185 Days

Day: 19.8 Hours

Environment

Temp: -108 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 2.31 AU - 3.49 AU

Year: 2069 Days

Day: 37.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 221.4

Radius: 14.9

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 3.31 AU - 5.43 AU

Year: 3827 Days

Day: 6.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 96,995,244 km

• M1: 202,406 km (0.119 R)
• M2: 307,424 km (0.087 R)
• M3: 482,752 km (0.109 R)
• M4: 580,739 km (0.109 R)
• M5: 695,630 km (0.116 R)
• M6: 1,055,263 km (0.1 R)
• M7: 1,191,846 km (0.096 R)
• M8: 1,366,577 km (0.071 R)
• M9: 1,662,481 km (0.102 R)
• M10: 1,919,490 km (0.104 R)
• M11: 2,420,344 km (0.096 R)
• M12: 2,552,140 km (0.08 R)
• M13: 2,864,500 km (0.106 R)
• M14: 3,467,080 km (0.077 R)
• M15: 3,783,330 km (0.116 R)
• M16: 4,077,739 km (0.079 R)
• M17: 4,219,857 km (0.102 R)
• M18: 4,395,784 km (0.066 R)
• M19: 4,509,029 km (0.119 R)
• M20: 4,705,601 km (0.038 R)
• M21: 5,346,777 km (0.095 R)
• M22: 5,520,161 km (0.088 R)
• M23: 6,015,630 km (0.095 R)
• M24: 6,141,741 km (0.072 R)
• M25: 6,655,310 km (0.099 R)
• M26: 6,898,556 km (0.1 R)
• M27: 7,049,650 km (0.088 R)
• M28: 7,259,237 km (0.106 R)
• M29: 7,723,888 km (0.113 R)
• M30: 7,979,700 km (0.114 R)
• M31: 8,338,436 km (0.118 R)
• M32: 8,479,507 km (0.079 R)
• M33: 8,702,557 km (0.069 R)
• M34: 9,092,708 km (0.081 R)
• M35: 9,279,406 km (0.116 R)
• M36: 9,678,085 km (0.074 R)
• M37: 9,847,579 km (0.094 R)
• M38: 10,082,298 km (0.092 R)
• M39: 10,232,494 km (0.105 R)
• M40: 10,383,588 km (0.11 R)
• M41: 10,709,861 km (0.059 R)
• M42: 11,350,290 km (0.045 R)
• M43: 11,462,039 km (0.086 R)
• M44: 11,596,528 km (0.112 R)
• M45: 11,731,615 km (0.077 R)
• M46: 11,935,068 km (0.1 R)
• M47: 12,552,907 km (0.11 R)
• M48: 12,761,147 km (0.082 R)
• M49: 12,923,910 km (0.098 R)
• M50: 13,040,596 km (0.072 R)
• M51: 13,204,555 km (0.099 R)
• M52: 13,700,472 km (0.078 R)
• M53: 13,867,274 km (0.117 R)
• M54: 14,395,653 km (0.098 R)
• M55: 14,565,148 km (0.076 R)
• M56: 15,323,759 km (0.109 R)
• M57: 15,422,643 km (0.087 R)
• M58: 15,521,677 km (0.054 R)
• M59: 15,845,107 km (0.096 R)
• M60: 16,422,705 km (0.055 R)
• M61: 16,854,145 km (0.06 R)
• M62: 17,058,346 km (0.091 R)
• M63: 17,160,821 km (0.062 R)

Asteroid Belt

Center: 10.89 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 17.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 613.8

Radius: 4.8

Gravity: 26.64 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 16.23 AU - 18.57 AU

Year: 30409 Days

Day: 16.3 Hours

Environment

Temp: -212 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 96,995,244 km

• M1: 375,939 km (0.07 R)
• M2: 538,403 km (0.102 R)
• M3: 893,997 km (0.072 R)
• M4: 1,111,063 km (0.054 R)
• M5: 1,209,200 km (0.112 R)
• M6: 1,242,410 km (0.09 R)
• M7: 1,310,029 km (0.105 R)
• M8: 1,629,121 km (0.103 R)
• M9: 2,130,872 km (0.09 R)
• M10: 2,171,413 km (0.118 R)
• M11: 2,461,932 km (0.094 R)
• M12: 3,596,183 km (0.059 R)
• M13: 3,644,503 km (0.034 R)
• M14: 3,939,062 km (0.103 R)
• M15: 4,975,176 km (0.118 R)
• M16: 6,147,575 km (0.111 R)
• M17: 9,321,593 km (0.11 R)
• M18: 9,926,268 km (0.111 R)
• M19: 10,336,465 km (0.084 R)
• M20: 10,474,394 km (0.075 R)
• M21: 11,173,166 km (0.084 R)
• M22: 12,985,095 km (0.11 R)
• M23: 13,283,393 km (0.118 R)
• M24: 14,421,833 km (0.117 R)
• M25: 15,276,486 km (0.117 R)
• M26: 15,749,514 km (0.081 R)
• M27: 15,908,238 km (0.095 R)
• M28: 17,115,642 km (0.098 R)
• M29: 18,770,942 km (0.067 R)
• M30: 18,855,016 km (0.068 R)
• M31: 20,736,658 km (0.107 R)
• M32: 20,910,641 km (0.095 R)
• M33: 21,523,394 km (0.101 R)
• M34: 26,068,626 km (0.091 R)
• M35: 27,679,196 km (0.08 R)
• M36: 28,062,765 km (0.119 R)
• M37: 30,105,375 km (0.085 R)
• M38: 30,302,395 km (0.105 R)
• M39: 30,796,816 km (0.082 R)
• M40: 31,293,930 km (0.046 R)
• M41: 31,393,562 km (0.081 R)
• M42: 34,640,434 km (0.114 R)
• M43: 35,261,116 km (0.092 R)
• M44: 35,780,968 km (0.116 R)
• M45: 36,618,268 km (0.092 R)
• M46: 36,828,602 km (0.104 R)
• M47: 36,933,919 km (0.105 R)
• M48: 37,039,236 km (0.051 R)
• M49: 40,139,203 km (0.063 R)
• M50: 41,336,584 km (0.1 R)
• M51: 42,104,770 km (0.108 R)
• M52: 42,435,381 km (0.06 R)
• M53: 44,661,547 km (0.059 R)
• M54: 44,998,740 km (0.112 R)
• M55: 45,336,682 km (0.068 R)
• M56: 47,039,405 km (0.041 R)
• M57: 47,153,698 km (0.107 R)
• M58: 47,497,025 km (0.057 R)
• M59: 48,416,603 km (0.079 R)
• M60: 51,917,193 km (0.082 R)
• M61: 52,271,590 km (0.101 R)
• M62: 52,627,035 km (0.114 R)
• M63: 52,864,297 km (0.094 R)
• M64: 53,459,098 km (0.095 R)
• M65: 55,016,113 km (0.108 R)
• M66: 56,223,966 km (0.108 R)
• M67: 58,297,243 km (0.055 R)
• M68: 59,281,597 km (0.106 R)
• M69: 60,768,151 km (0.091 R)
• M70: 60,892,616 km (0.046 R)
• M71: 63,525,539 km (0.098 R)
• M72: 65,301,266 km (0.057 R)
• M73: 65,556,330 km (0.037 R)
• M74: 66,579,729 km (0.096 R)
• M75: 67,737,317 km (0.096 R)
• M76: 69,031,339 km (0.105 R)
• M77: 70,072,391 km (0.113 R)
• M78: 70,987,630 km (0.114 R)
• M79: 72,962,023 km (0.064 R)
• M80: 73,491,600 km (0.059 R)
• M81: 73,889,530 km (0.043 R)
• M82: 74,155,365 km (0.103 R)
• M83: 76,695,537 km (0.054 R)
• M84: 77,234,089 km (0.104 R)
• M85: 77,908,776 km (0.108 R)
• M86: 78,044,012 km (0.111 R)
• M87: 78,314,635 km (0.105 R)
• M88: 78,450,021 km (0.079 R)
• M89: 82,962,641 km (0.107 R)
• M90: 86,857,122 km (0.113 R)
• M91: 87,558,736 km (0.078 R)
• M92: 90,810,545 km (0.108 R)
• M93: 95,255,696 km (0.06 R)
• M94: 95,544,869 km (0.064 R)
• M95: 96,849,811 km (0.073 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 158 - 11,629 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit