🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.96 AU - 1.48 AU

Year: 487 Days

Day: 32.7 Hours

Environment

Temp: 12 °C

Axial Tilt: 17.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 80,141,405 km

• M1: 111,899 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.58 AU - 1.68 AU

Year: 753 Days

Day: 27.3 Hours

Environment

Temp: -42 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,141,405 km

• M1: 711,787 km (0.067 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 2.13 AU - 2.19 AU

Year: 1148 Days

Day: 20.2 Hours

Environment

Temp: -69 °C

Axial Tilt: 166.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 11.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 554.9

Radius: 13.1

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 11.41 AU - 12.13 AU

Year: 14603 Days

Day: 11.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 80,141,405 km

• M1: 337,493 km (0.071 R)
• M2: 491,279 km (0.099 R)
• M3: 728,691 km (0.107 R)
• M4: 882,627 km (0.116 R)
• M5: 1,247,945 km (0.119 R)
• M6: 1,485,058 km (0.081 R)
• M7: 1,711,400 km (0.092 R)
• M8: 2,226,764 km (0.072 R)
• M9: 2,458,192 km (0.099 R)
• M10: 2,636,962 km (0.101 R)
• M11: 2,820,219 km (0.088 R)
• M12: 2,944,684 km (0.056 R)
• M13: 3,296,838 km (0.062 R)
• M14: 3,696,713 km (0.05 R)
• M15: 4,506,337 km (0.104 R)
• M16: 4,652,643 km (0.029 R)
• M17: 6,530,396 km (0.038 R)
• M18: 6,696,449 km (0.038 R)
• M19: 6,948,223 km (0.084 R)
• M20: 7,766,224 km (0.113 R)
• M21: 8,888,806 km (0.085 R)
• M22: 9,119,486 km (0.067 R)
• M23: 9,539,707 km (0.063 R)
• M24: 9,633,953 km (0.081 R)
• M25: 10,109,824 km (0.113 R)
• M26: 10,447,466 km (0.093 R)
• M27: 10,544,705 km (0.089 R)
• M28: 11,283,120 km (0.08 R)
• M29: 12,089,303 km (0.079 R)
• M30: 12,293,654 km (0.119 R)
• M31: 12,706,095 km (0.114 R)
• M32: 12,966,096 km (0.096 R)
• M33: 13,491,484 km (0.035 R)
• M34: 14,454,745 km (0.084 R)
• M35: 15,054,333 km (0.035 R)
• M36: 15,219,339 km (0.071 R)
• M37: 16,503,936 km (0.045 R)
• M38: 17,016,010 km (0.065 R)
• M39: 17,823,090 km (0.111 R)
• M40: 18,289,836 km (0.096 R)
• M41: 19,774,295 km (0.092 R)
• M42: 22,417,241 km (0.107 R)
• M43: 22,921,087 km (0.049 R)
• M44: 25,038,794 km (0.084 R)
• M45: 25,627,162 km (0.11 R)
• M46: 26,154,046 km (0.03 R)
• M47: 26,817,513 km (0.093 R)
• M48: 27,688,471 km (0.034 R)
• M49: 27,958,346 km (0.026 R)
• M50: 29,252,068 km (0.107 R)
• M51: 29,527,029 km (0.113 R)
• M52: 32,677,710 km (0.096 R)
• M53: 35,128,422 km (0.088 R)
• M54: 36,523,423 km (0.102 R)
• M55: 36,893,677 km (0.104 R)
• M56: 37,264,979 km (0.113 R)
• M57: 39,975,543 km (0.076 R)
• M58: 43,530,288 km (0.12 R)
• M59: 43,765,605 km (0.076 R)
• M60: 44,711,213 km (0.106 R)
• M61: 46,062,381 km (0.09 R)
• M62: 46,782,994 km (0.069 R)
• M63: 47,588,279 km (0.086 R)
• M64: 48,073,575 km (0.088 R)
• M65: 48,967,572 km (0.104 R)
• M66: 49,130,633 km (0.101 R)
• M67: 50,359,879 km (0.036 R)
• M68: 50,524,586 km (0.088 R)
• M69: 51,267,789 km (0.07 R)
• M70: 51,350,666 km (0.112 R)
• M71: 53,435,163 km (0.096 R)
• M72: 55,122,776 km (0.116 R)
• M73: 55,292,420 km (0.116 R)
• M74: 56,742,024 km (0.054 R)
• M75: 57,085,051 km (0.062 R)
• M76: 57,170,771 km (0.1 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 994.9

Radius: 4.7

Gravity: 45.04 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 11.42 AU - 15.58 AU

Year: 17939 Days

Day: 16.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 74.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 80,141,405 km

• M1: 150,795 km (0.062 R)
• M2: 651,648 km (0.068 R)
• M3: 1,035,516 km (0.033 R)
• M4: 1,119,740 km (0.112 R)
• M5: 2,329,688 km (0.118 R)
• M6: 2,822,164 km (0.103 R)
• M7: 2,940,346 km (0.105 R)
• M8: 3,140,957 km (0.059 R)
• M9: 3,682,950 km (0.079 R)
• M10: 3,855,436 km (0.094 R)
• M11: 4,163,907 km (0.045 R)
• M12: 4,434,530 km (0.064 R)
• M13: 5,231,886 km (0.088 R)
• M14: 5,671,704 km (0.056 R)
• M15: 6,021,913 km (0.112 R)
• M16: 6,072,477 km (0.118 R)
• M17: 6,276,379 km (0.107 R)
• M18: 6,638,555 km (0.086 R)
• M19: 7,275,094 km (0.03 R)
• M20: 7,491,562 km (0.107 R)
• M21: 7,600,619 km (0.116 R)
• M22: 7,655,372 km (0.097 R)
• M23: 8,322,130 km (0.08 R)
• M24: 8,834,353 km (0.063 R)
• M25: 10,553,083 km (0.114 R)
• M26: 12,242,940 km (0.076 R)
• M27: 12,629,800 km (0.075 R)
• M28: 12,824,577 km (0.081 R)
• M29: 13,747,296 km (0.111 R)
• M30: 14,149,266 km (0.091 R)
• M31: 14,284,053 km (0.102 R)
• M32: 14,896,058 km (0.094 R)
• M33: 16,216,110 km (0.063 R)
• M34: 16,357,181 km (0.069 R)
• M35: 16,782,936 km (0.108 R)
• M36: 18,375,106 km (0.055 R)
• M37: 18,522,311 km (0.031 R)
• M38: 19,040,219 km (0.09 R)
• M39: 20,166,242 km (0.102 R)
• M40: 20,928,892 km (0.1 R)
• M41: 21,005,635 km (0.084 R)
• M42: 22,403,478 km (0.101 R)
• M43: 23,113,769 km (0.12 R)
• M44: 24,961,901 km (0.108 R)
• M45: 28,371,984 km (0.094 R)
• M46: 28,712,469 km (0.106 R)
• M47: 28,968,730 km (0.088 R)
• M48: 29,225,739 km (0.099 R)
• M49: 30,521,855 km (0.095 R)
• M50: 30,958,083 km (0.076 R)
• M51: 31,396,404 km (0.101 R)
• M52: 31,925,083 km (0.114 R)
• M53: 32,101,908 km (0.089 R)
• M54: 33,888,555 km (0.068 R)
• M55: 35,340,851 km (0.106 R)
• M56: 36,258,784 km (0.037 R)
• M57: 39,438,187 km (0.048 R)
• M58: 39,627,878 km (0.086 R)
• M59: 40,294,486 km (0.115 R)
• M60: 41,445,940 km (0.109 R)
• M61: 43,682,728 km (0.083 R)
• M62: 43,879,150 km (0.082 R)
• M63: 44,865,299 km (0.109 R)
• M64: 45,958,560 km (0.107 R)
• M65: 46,258,205 km (0.064 R)
• M66: 47,060,498 km (0.053 R)
• M67: 47,161,178 km (0.117 R)
• M68: 49,086,353 km (0.097 R)
• M69: 50,521,295 km (0.115 R)
• M70: 51,243,853 km (0.034 R)
• M71: 51,658,239 km (0.069 R)
• M72: 53,117,566 km (0.055 R)
• M73: 55,119,784 km (0.116 R)
• M74: 55,650,707 km (0.077 R)
• M75: 56,290,088 km (0.098 R)
• M76: 57,146,387 km (0.032 R)
• M77: 59,741,012 km (0.108 R)
• M78: 60,286,446 km (0.111 R)
• M79: 60,505,008 km (0.079 R)
• M80: 60,833,525 km (0.101 R)
• M81: 62,263,382 km (0.093 R)
• M82: 64,484,910 km (0.082 R)
• M83: 66,168,036 km (0.057 R)
• M84: 68,776,574 km (0.047 R)
• M85: 69,921,297 km (0.105 R)
• M86: 70,265,970 km (0.063 R)
• M87: 70,380,861 km (0.105 R)
• M88: 70,726,283 km (0.115 R)
• M89: 76,801,602 km (0.114 R)
• M90: 78,823,716 km (0.114 R)

Kuiper Belt

Range: 30.3 - 58.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 253 - 15,009 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit