🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.48 AU - 0.56 AU

Year: 113 Days

Day: 20.2 Hours

Environment

Temp: 383 °C

Axial Tilt: 4.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 5.79 AU - 6.01 AU

Year: 4332 Days

Day: 28.7 Hours

Environment

Temp: -99 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 10.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 920.4

Radius: 11.9

Gravity: 6.5 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 9.04 AU - 11.98 AU

Year: 10300 Days

Day: 6.9 Hours

Environment

Temp: -151 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 71,455,266 km

• M1: 201,808 km (0.062 R)
• M2: 300,093 km (0.096 R)
• M3: 427,551 km (0.068 R)
• M4: 644,468 km (0.077 R)
• M5: 998,715 km (0.11 R)
• M6: 1,080,994 km (0.074 R)
• M7: 1,319,902 km (0.08 R)
• M8: 1,576,313 km (0.118 R)
• M9: 2,004,611 km (0.084 R)
• M10: 3,087,550 km (0.071 R)
• M11: 3,819,383 km (0.101 R)
• M12: 4,154,034 km (0.117 R)
• M13: 4,463,402 km (0.12 R)
• M14: 4,816,004 km (0.078 R)
• M15: 5,068,226 km (0.107 R)
• M16: 5,324,936 km (0.098 R)
• M17: 5,399,137 km (0.106 R)
• M18: 5,548,435 km (0.104 R)
• M19: 5,966,113 km (0.085 R)
• M20: 6,043,156 km (0.061 R)
• M21: 6,473,100 km (0.098 R)
• M22: 6,592,030 km (0.1 R)
• M23: 7,653,427 km (0.082 R)
• M24: 8,246,882 km (0.106 R)
• M25: 8,723,650 km (0.101 R)
• M26: 9,388,314 km (0.054 R)
• M27: 9,977,430 km (0.093 R)
• M28: 10,719,136 km (0.028 R)
• M29: 11,287,010 km (0.109 R)
• M30: 11,382,752 km (0.049 R)
• M31: 12,551,112 km (0.06 R)
• M32: 12,650,146 km (0.066 R)
• M33: 12,849,111 km (0.058 R)
• M34: 13,503,003 km (0.101 R)
• M35: 13,706,307 km (0.116 R)
• M36: 15,688,628 km (0.074 R)
• M37: 16,117,375 km (0.106 R)
• M38: 16,549,863 km (0.088 R)
• M39: 17,205,999 km (0.12 R)
• M40: 17,759,212 km (0.113 R)
• M41: 17,926,313 km (0.098 R)
• M42: 19,972,064 km (0.101 R)
• M43: 20,436,715 km (0.101 R)
• M44: 20,846,164 km (0.114 R)
• M45: 22,691,903 km (0.087 R)
• M46: 22,994,539 km (0.07 R)
• M47: 23,176,749 km (0.113 R)
• M48: 24,900,416 km (0.116 R)
• M49: 25,212,477 km (0.077 R)
• M50: 25,525,885 km (0.114 R)
• M51: 26,920,436 km (0.099 R)
• M52: 27,885,342 km (0.086 R)
• M53: 29,848,964 km (0.07 R)
• M54: 30,446,757 km (0.064 R)
• M55: 31,384,436 km (0.108 R)
• M56: 33,563,180 km (0.096 R)
• M57: 33,977,117 km (0.111 R)
• M58: 35,089,377 km (0.115 R)
• M59: 35,790,543 km (0.089 R)
• M60: 36,213,456 km (0.113 R)
• M61: 37,921,564 km (0.037 R)
• M62: 38,065,178 km (0.082 R)
• M63: 38,352,705 km (0.094 R)
• M64: 38,857,748 km (0.077 R)
• M65: 39,292,479 km (0.11 R)
• M66: 41,194,616 km (0.101 R)
• M67: 41,785,976 km (0.108 R)
• M68: 43,351,369 km (0.099 R)
• M69: 45,164,046 km (0.083 R)
• M70: 46,079,585 km (0.119 R)
• M71: 46,616,492 km (0.055 R)
• M72: 47,078,300 km (0.084 R)
• M73: 47,929,063 km (0.076 R)
• M74: 48,317,419 km (0.06 R)
• M75: 48,784,763 km (0.102 R)
• M76: 49,253,753 km (0.051 R)
• M77: 49,488,771 km (0.12 R)
• M78: 49,959,854 km (0.114 R)
• M79: 50,906,659 km (0.049 R)
• M80: 51,461,668 km (0.027 R)
• M81: 52,978,291 km (0.086 R)

Planet 4 - Ice Giant

Semi-Major Axis: 22.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 211.2

Radius: 4.4

Gravity: 10.91 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 17.53 AU - 27.95 AU

Year: 32779 Days

Day: 24.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 108.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 71,455,266 km

• M1: 227,090 km (0.034 R)
• M2: 371,452 km (0.063 R)
• M3: 407,355 km (0.114 R)
• M4: 502,350 km (0.118 R)
• M5: 1,670,260 km (0.118 R)
• M6: 2,518,779 km (0.106 R)
• M7: 2,553,785 km (0.081 R)
• M8: 2,588,941 km (0.047 R)
• M9: 2,624,246 km (0.091 R)
• M10: 3,172,372 km (0.09 R)
• M11: 3,556,989 km (0.116 R)
• M12: 4,244,241 km (0.106 R)
• M13: 4,369,754 km (0.099 R)
• M14: 4,538,949 km (0.113 R)
• M15: 5,598,551 km (0.077 R)
• M16: 5,736,181 km (0.069 R)
• M17: 5,828,483 km (0.102 R)
• M18: 6,061,706 km (0.057 R)
• M19: 6,488,957 km (0.063 R)
• M20: 7,422,448 km (0.108 R)
• M21: 8,136,778 km (0.104 R)
• M22: 8,292,808 km (0.118 R)
• M23: 9,303,043 km (0.075 R)
• M24: 9,850,122 km (0.113 R)
• M25: 11,147,734 km (0.116 R)
• M26: 11,320,819 km (0.104 R)
• M27: 11,553,144 km (0.111 R)
• M28: 11,786,966 km (0.113 R)
• M29: 11,904,550 km (0.058 R)
• M30: 11,963,491 km (0.1 R)
• M31: 12,617,832 km (0.113 R)
• M32: 12,798,247 km (0.092 R)
• M33: 13,283,693 km (0.112 R)
• M34: 14,023,155 km (0.076 R)
• M35: 14,460,579 km (0.103 R)
• M36: 15,157,107 km (0.075 R)
• M37: 15,670,377 km (0.115 R)
• M38: 16,254,706 km (0.09 R)
• M39: 16,714,121 km (0.089 R)
• M40: 16,846,216 km (0.083 R)
• M41: 16,978,610 km (0.05 R)
• M42: 17,847,475 km (0.083 R)
• M43: 18,321,401 km (0.072 R)
• M44: 18,799,366 km (0.036 R)
• M45: 18,868,031 km (0.1 R)
• M46: 19,281,520 km (0.103 R)
• M47: 21,464,751 km (0.076 R)
• M48: 21,608,365 km (0.08 R)
• M49: 21,968,597 km (0.102 R)
• M50: 25,147,252 km (0.114 R)
• M51: 25,222,949 km (0.06 R)
• M52: 26,443,069 km (0.101 R)
• M53: 28,151,926 km (0.116 R)
• M54: 28,309,003 km (0.119 R)
• M55: 28,782,182 km (0.081 R)
• M56: 29,416,925 km (0.105 R)
• M57: 30,377,792 km (0.103 R)
• M58: 30,700,475 km (0.059 R)
• M59: 36,098,864 km (0.063 R)
• M60: 36,355,125 km (0.114 R)
• M61: 36,526,115 km (0.112 R)
• M62: 36,869,143 km (0.062 R)
• M63: 36,955,012 km (0.11 R)
• M64: 37,471,873 km (0.085 R)
• M65: 39,036,966 km (0.084 R)
• M66: 39,651,215 km (0.095 R)
• M67: 40,268,755 km (0.104 R)
• M68: 40,711,864 km (0.072 R)
• M69: 41,602,719 km (0.07 R)
• M70: 42,770,630 km (0.094 R)
• M71: 43,494,534 km (0.086 R)
• M72: 44,679,648 km (0.096 R)
• M73: 44,771,202 km (0.085 R)
• M74: 45,414,174 km (0.104 R)
• M75: 47,641,686 km (0.116 R)
• M76: 47,735,334 km (0.115 R)
• M77: 48,863,003 km (0.033 R)
• M78: 49,051,945 km (0.069 R)
• M79: 49,999,648 km (0.112 R)
• M80: 52,009,345 km (0.115 R)
• M81: 52,685,079 km (0.112 R)
• M82: 52,878,808 km (0.107 R)
• M83: 53,947,835 km (0.036 R)
• M84: 54,240,598 km (0.068 R)
• M85: 54,729,783 km (0.116 R)
• M86: 56,602,000 km (0.063 R)
• M87: 56,701,183 km (0.07 R)
• M88: 56,998,883 km (0.091 R)
• M89: 58,194,918 km (0.094 R)
• M90: 59,701,518 km (0.119 R)
• M91: 59,802,347 km (0.04 R)
• M92: 60,510,244 km (0.099 R)
• M93: 60,611,672 km (0.093 R)
• M94: 64,815,372 km (0.102 R)
• M95: 66,585,713 km (0.098 R)
• M96: 68,794,526 km (0.079 R)
• M97: 69,854,726 km (0.051 R)
• M98: 71,241,199 km (0.031 R)

Kuiper Belt

Range: 36.3 - 65.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 462 - 11,807 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit