🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.5 AU - 0.52 AU

Year: 138 Days

Day: 37.7 Hours

Environment

Temp: 239 °C

Axial Tilt: 19.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.91 AU - 1.47 AU

Year: 492 Days

Day: 46.7 Hours

Environment

Temp: 1 °C

Axial Tilt: 27.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.22 AU - 1.68 AU

Year: 661 Days

Day: 27.2 Hours

Environment

Temp: -56 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,277,726 km

• M1: 866,321 km (0.084 R)

Asteroid Belt

Center: 3.71 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 227.4

Radius: 14.3

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 5.87 AU - 6.07 AU

Year: 5525 Days

Day: 5.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 97,277,726 km

• M1: 190,887 km (0.106 R)
• M2: 425,756 km (0.11 R)
• M3: 545,284 km (0.106 R)
• M4: 746,643 km (0.064 R)
• M5: 837,299 km (0.06 R)
• M6: 932,144 km (0.104 R)
• M7: 1,181,225 km (0.091 R)
• M8: 1,504,506 km (0.115 R)
• M9: 1,731,745 km (0.113 R)
• M10: 2,449,815 km (0.108 R)
• M11: 2,735,547 km (0.091 R)
• M12: 2,948,873 km (0.107 R)
• M13: 3,729,774 km (0.059 R)
• M14: 5,046,235 km (0.08 R)
• M15: 5,597,803 km (0.116 R)
• M16: 5,744,109 km (0.071 R)
• M17: 5,849,277 km (0.059 R)
• M18: 5,955,192 km (0.087 R)
• M19: 6,450,511 km (0.088 R)
• M20: 6,560,016 km (0.114 R)
• M21: 7,207,177 km (0.094 R)
• M22: 7,804,970 km (0.04 R)
• M23: 8,707,344 km (0.097 R)
• M24: 9,023,594 km (0.106 R)
• M25: 9,244,849 km (0.104 R)
• M26: 9,567,681 km (0.095 R)
• M27: 10,429,365 km (0.104 R)
• M28: 12,308,314 km (0.062 R)
• M29: 12,471,825 km (0.107 R)
• M30: 12,636,083 km (0.116 R)
• M31: 12,939,169 km (0.06 R)
• M32: 13,552,520 km (0.095 R)
• M33: 13,777,964 km (0.098 R)
• M34: 14,490,349 km (0.109 R)
• M35: 14,605,539 km (0.117 R)
• M36: 16,249,022 km (0.093 R)
• M37: 17,001,499 km (0.073 R)
• M38: 17,092,604 km (0.117 R)
• M39: 17,673,193 km (0.1 R)
• M40: 17,950,548 km (0.036 R)
• M41: 18,167,165 km (0.094 R)
• M42: 18,665,775 km (0.115 R)
• M43: 19,326,848 km (0.056 R)
• M44: 21,618,837 km (0.107 R)
• M45: 21,816,456 km (0.059 R)
• M46: 22,246,699 km (0.115 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 561.3

Radius: 3.7

Gravity: 41 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 14.96 AU - 23.5 AU

Year: 31939 Days

Day: 15.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 97,277,726 km

• M1: 91,255 km (0.092 R)
• M2: 321,037 km (0.102 R)
• M3: 453,581 km (0.101 R)
• M4: 628,909 km (0.036 R)
• M5: 853,157 km (0.08 R)
• M6: 882,927 km (0.085 R)
• M7: 1,546,992 km (0.103 R)
• M8: 1,732,194 km (0.077 R)
• M9: 2,287,501 km (0.064 R)
• M10: 2,498,284 km (0.12 R)
• M11: 2,671,220 km (0.101 R)
• M12: 2,759,333 km (0.1 R)
• M13: 3,213,512 km (0.064 R)
• M14: 3,497,000 km (0.105 R)
• M15: 4,656,234 km (0.067 R)
• M16: 4,922,668 km (0.093 R)
• M17: 6,562,859 km (0.107 R)
• M18: 7,533,300 km (0.118 R)
• M19: 7,720,297 km (0.106 R)
• M20: 9,269,682 km (0.095 R)
• M21: 9,874,806 km (0.107 R)
• M22: 11,406,688 km (0.097 R)
• M23: 11,693,168 km (0.048 R)
• M24: 12,127,151 km (0.119 R)
• M25: 12,492,769 km (0.109 R)
• M26: 12,788,075 km (0.111 R)
• M27: 16,343,418 km (0.118 R)
• M28: 16,666,100 km (0.086 R)
• M29: 21,135,636 km (0.063 R)
• M30: 22,822,352 km (0.113 R)
• M31: 23,909,629 km (0.052 R)
• M32: 24,092,587 km (0.116 R)
• M33: 25,665,459 km (0.097 R)
• M34: 26,417,189 km (0.07 R)
• M35: 27,462,429 km (0.062 R)
• M36: 27,653,914 km (0.083 R)
• M37: 28,327,703 km (0.09 R)
• M38: 28,521,133 km (0.051 R)
• M39: 28,812,251 km (0.092 R)
• M40: 29,299,491 km (0.107 R)
• M41: 30,579,151 km (0.087 R)
• M42: 32,178,951 km (0.083 R)
• M43: 32,887,297 km (0.082 R)
• M44: 35,146,973 km (0.107 R)
• M45: 35,459,034 km (0.098 R)
• M46: 35,667,573 km (0.03 R)
• M47: 38,415,088 km (0.071 R)
• M48: 38,736,424 km (0.117 R)
• M49: 40,901,703 km (0.084 R)
• M50: 42,994,727 km (0.067 R)
• M51: 44,559,072 km (0.038 R)
• M52: 45,914,728 km (0.118 R)
• M53: 49,828,657 km (0.054 R)
• M54: 49,945,344 km (0.102 R)
• M55: 51,471,092 km (0.079 R)
• M56: 51,588,975 km (0.09 R)
• M57: 53,131,180 km (0.058 R)
• M58: 53,608,696 km (0.11 R)
• M59: 53,967,731 km (0.057 R)
• M60: 55,532,974 km (0.069 R)
• M61: 56,381,941 km (0.056 R)
• M62: 57,479,691 km (0.093 R)
• M63: 58,461,501 km (0.089 R)
• M64: 59,448,847 km (0.114 R)
• M65: 59,944,465 km (0.084 R)
• M66: 60,815,274 km (0.096 R)
• M67: 61,439,845 km (0.082 R)
• M68: 61,690,272 km (0.119 R)
• M69: 62,443,498 km (0.095 R)
• M70: 63,326,275 km (0.062 R)
• M71: 64,467,108 km (0.12 R)
• M72: 64,849,031 km (0.062 R)
• M73: 65,742,729 km (0.045 R)
• M74: 69,488,959 km (0.096 R)
• M75: 71,190,635 km (0.089 R)
• M76: 72,773,530 km (0.091 R)
• M77: 73,038,468 km (0.115 R)
• M78: 73,569,390 km (0.113 R)
• M79: 74,634,826 km (0.059 R)
• M80: 75,169,489 km (0.075 R)
• M81: 77,185,919 km (0.082 R)
• M82: 77,726,566 km (0.091 R)
• M83: 78,947,733 km (0.062 R)
• M84: 79,083,867 km (0.079 R)
• M85: 81,409,067 km (0.114 R)
• M86: 82,373,076 km (0.112 R)
• M87: 84,034,360 km (0.081 R)
• M88: 89,651,162 km (0.07 R)
• M89: 90,077,216 km (0.12 R)
• M90: 93,942,526 km (0.112 R)
• M91: 95,822,971 km (0.049 R)
• M92: 96,258,600 km (0.05 R)
• M93: 96,404,009 km (0.066 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: 160 - 13,306 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit