🌌 Stone's Star System Generator

Asteroid Belt

Center: 2.21 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 4.36 AU - 4.48 AU

Year: 3377 Days

Day: 36 Hours

Environment

Temp: -121 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,401,393 km

• M1: 3,068,552 km (0.078 R)

Planet 2 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 305.2

Radius: 12.8

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 7.16 AU - 7.24 AU

Year: 7021 Days

Day: 10.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 33,401,393 km

• M1: 279,748 km (0.079 R)
• M2: 785,688 km (0.086 R)
• M3: 1,295,518 km (0.098 R)
• M4: 1,445,564 km (0.077 R)
• M5: 1,570,030 km (0.092 R)
• M6: 1,665,772 km (0.07 R)
• M7: 1,863,690 km (0.066 R)
• M8: 1,982,770 km (0.049 R)
• M9: 2,192,955 km (0.081 R)
• M10: 2,447,870 km (0.054 R)
• M11: 2,770,403 km (0.109 R)
• M12: 3,006,468 km (0.078 R)
• M13: 3,106,849 km (0.068 R)
• M14: 3,269,910 km (0.109 R)
• M15: 3,972,272 km (0.117 R)
• M16: 4,374,990 km (0.108 R)
• M17: 4,466,394 km (0.109 R)
• M18: 4,558,397 km (0.101 R)
• M19: 4,908,905 km (0.064 R)
• M20: 5,317,008 km (0.068 R)
• M21: 5,414,545 km (0.071 R)
• M22: 6,268,600 km (0.05 R)
• M23: 6,501,673 km (0.109 R)
• M24: 7,003,275 km (0.081 R)
• M25: 7,272,401 km (0.095 R)
• M26: 7,517,443 km (0.07 R)
• M27: 8,072,002 km (0.095 R)
• M28: 8,439,564 km (0.109 R)
• M29: 8,639,726 km (0.103 R)
• M30: 8,957,621 km (0.054 R)
• M31: 9,486,001 km (0.107 R)
• M32: 9,604,782 km (0.069 R)
• M33: 10,882,198 km (0.096 R)
• M34: 11,069,046 km (0.064 R)
• M35: 11,225,525 km (0.097 R)
• M36: 11,477,448 km (0.036 R)
• M37: 11,795,044 km (0.066 R)
• M38: 12,374,137 km (0.118 R)
• M39: 12,504,138 km (0.058 R)
• M40: 12,634,438 km (0.051 R)
• M41: 13,293,267 km (0.103 R)
• M42: 13,493,130 km (0.093 R)
• M43: 13,997,125 km (0.095 R)
• M44: 14,644,435 km (0.118 R)
• M45: 15,092,929 km (0.114 R)
• M46: 15,968,226 km (0.092 R)
• M47: 16,216,260 km (0.102 R)
• M48: 16,429,736 km (0.106 R)
• M49: 16,572,751 km (0.111 R)
• M50: 16,859,830 km (0.07 R)
• M51: 16,967,989 km (0.054 R)
• M52: 17,221,108 km (0.072 R)
• M53: 17,987,947 km (0.111 R)
• M54: 18,990,403 km (0.114 R)
• M55: 19,140,449 km (0.082 R)
• M56: 19,668,679 km (0.117 R)
• M57: 19,820,521 km (0.111 R)
• M58: 20,010,810 km (0.092 R)
• M59: 20,163,549 km (0.095 R)
• M60: 20,431,778 km (0.069 R)
• M61: 20,894,185 km (0.059 R)
• M62: 22,619,348 km (0.082 R)
• M63: 23,057,819 km (0.095 R)
• M64: 23,378,407 km (0.116 R)
• M65: 23,539,375 km (0.111 R)
• M66: 23,821,815 km (0.095 R)
• M67: 25,333,203 km (0.062 R)
• M68: 25,622,525 km (0.026 R)
• M69: 25,705,552 km (0.09 R)
• M70: 25,954,782 km (0.092 R)
• M71: 26,371,861 km (0.048 R)
• M72: 26,959,631 km (0.117 R)
• M73: 27,382,095 km (0.076 R)
• M74: 27,636,711 km (0.072 R)
• M75: 27,806,803 km (0.113 R)
• M76: 27,934,710 km (0.105 R)
• M77: 28,148,186 km (0.084 R)
• M78: 28,233,756 km (0.072 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 393.5

Radius: 10.6

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 6.28 AU - 9 AU

Year: 7675 Days

Day: 7.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 33,401,393 km

• M1: 140,173 km (0.086 R)
• M2: 240,404 km (0.118 R)
• M3: 596,596 km (0.117 R)
• M4: 670,498 km (0.096 R)
• M5: 815,159 km (0.07 R)
• M6: 1,045,091 km (0.105 R)
• M7: 1,199,775 km (0.094 R)
• M8: 1,279,959 km (0.079 R)
• M9: 1,584,541 km (0.11 R)
• M10: 1,837,361 km (0.116 R)
• M11: 2,261,022 km (0.105 R)
• M12: 2,402,392 km (0.116 R)
• M13: 3,777,645 km (0.057 R)
• M14: 4,240,651 km (0.113 R)
• M15: 4,390,698 km (0.106 R)
• M16: 4,466,394 km (0.112 R)
• M17: 4,567,971 km (0.114 R)
• M18: 4,644,715 km (0.094 R)
• M19: 4,903,519 km (0.1 R)
• M20: 5,008,387 km (0.1 R)
• M21: 5,489,643 km (0.118 R)
• M22: 5,598,551 km (0.095 R)
• M23: 5,791,083 km (0.076 R)
• M24: 5,874,110 km (0.084 R)
• M25: 6,182,581 km (0.113 R)
• M26: 6,815,081 km (0.045 R)
• M27: 7,139,110 km (0.09 R)
• M28: 7,318,029 km (0.04 R)
• M29: 7,833,094 km (0.072 R)
• M30: 7,925,097 km (0.085 R)
• M31: 9,219,866 km (0.088 R)
• M32: 10,275,429 km (0.106 R)
• M33: 10,511,494 km (0.117 R)
• M34: 10,579,262 km (0.118 R)
• M35: 10,817,572 km (0.063 R)
• M36: 11,092,233 km (0.098 R)
• M37: 11,195,755 km (0.115 R)
• M38: 11,648,289 km (0.092 R)
• M39: 11,718,450 km (0.095 R)
• M40: 11,788,761 km (0.084 R)
• M41: 12,000,442 km (0.103 R)
• M42: 12,643,114 km (0.093 R)
• M43: 12,751,423 km (0.061 R)
• M44: 13,150,850 km (0.106 R)
• M45: 13,297,156 km (0.115 R)
• M46: 13,443,912 km (0.115 R)
• M47: 13,517,514 km (0.039 R)
• M48: 13,924,869 km (0.113 R)
• M49: 14,186,067 km (0.067 R)
• M50: 14,865,540 km (0.092 R)
• M51: 15,594,082 km (0.109 R)
• M52: 16,099,424 km (0.106 R)
• M53: 16,177,514 km (0.097 R)
• M54: 16,768,126 km (0.111 R)
• M55: 17,125,964 km (0.079 R)
• M56: 18,541,160 km (0.09 R)
• M57: 18,705,269 km (0.085 R)
• M58: 19,076,272 km (0.116 R)
• M59: 19,242,026 km (0.107 R)
• M60: 19,533,144 km (0.096 R)
• M61: 19,658,357 km (0.076 R)
• M62: 19,825,757 km (0.09 R)
• M63: 20,119,717 km (0.08 R)
• M64: 20,372,836 km (0.089 R)
• M65: 21,053,208 km (0.066 R)
• M66: 21,138,778 km (0.097 R)
• M67: 21,353,301 km (0.108 R)
• M68: 21,654,591 km (0.111 R)
• M69: 23,271,146 km (0.041 R)
• M70: 24,385,351 km (0.068 R)
• M71: 24,565,167 km (0.059 R)
• M72: 25,928,303 km (0.12 R)
• M73: 26,296,015 km (0.079 R)
• M74: 26,434,243 km (0.114 R)
• M75: 27,269,298 km (0.089 R)
• M76: 28,112,881 km (0.055 R)
• M77: 29,585,821 km (0.114 R)
• M78: 29,681,714 km (0.038 R)
• M79: 29,777,606 km (0.112 R)
• M80: 31,474,195 km (0.114 R)
• M81: 31,621,100 km (0.117 R)
• M82: 32,063,162 km (0.12 R)
• M83: 32,408,284 km (0.088 R)
• M84: 33,152,235 km (0.07 R)

Kuiper Belt

Range: 30.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 409 - 19,979 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit