🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.55 AU - 0.71 AU

Year: 183 Days

Day: 37.5 Hours

Environment

Temp: 159 °C

Axial Tilt: 13.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1 AU - 1.24 AU

Year: 433 Days

Day: 38 Hours

Environment

Temp: 2 °C

Axial Tilt: 91.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 40,080,714 km

• M1: 54,005 km (0.073 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 45.1

Radius: 9.9

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 4.29 AU - 6.63 AU

Year: 4660 Days

Day: 6.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 40,080,714 km

• M1: 142,118 km (0.046 R)
• M2: 354,846 km (0.117 R)
• M3: 509,231 km (0.108 R)
• M4: 866,770 km (0.072 R)
• M5: 987,496 km (0.09 R)
• M6: 1,076,357 km (0.093 R)
• M7: 1,434,344 km (0.103 R)
• M8: 1,561,951 km (0.066 R)
• M9: 1,801,158 km (0.117 R)
• M10: 1,892,862 km (0.115 R)
• M11: 2,148,375 km (0.098 R)
• M12: 2,226,316 km (0.114 R)
• M13: 2,776,985 km (0.03 R)
• M14: 2,883,499 km (0.111 R)
• M15: 2,948,125 km (0.062 R)
• M16: 3,178,207 km (0.1 R)
• M17: 3,312,246 km (0.041 R)
• M18: 3,528,565 km (0.104 R)
• M19: 3,597,829 km (0.08 R)
• M20: 3,951,029 km (0.117 R)
• M21: 4,303,033 km (0.104 R)
• M22: 4,489,133 km (0.12 R)
• M23: 4,792,517 km (0.097 R)
• M24: 4,882,276 km (0.097 R)
• M25: 5,063,589 km (0.105 R)
• M26: 5,220,666 km (0.12 R)
• M27: 5,459,275 km (0.059 R)
• M28: 5,539,759 km (0.079 R)
• M29: 5,701,624 km (0.083 R)
• M30: 5,796,917 km (0.076 R)
• M31: 6,016,527 km (0.115 R)
• M32: 6,155,204 km (0.084 R)
• M33: 6,294,929 km (0.111 R)
• M34: 6,379,302 km (0.093 R)
• M35: 6,720,385 km (0.063 R)
• M36: 6,864,448 km (0.081 R)
• M37: 7,391,032 km (0.102 R)
• M38: 7,629,342 km (0.057 R)
• M39: 7,824,866 km (0.057 R)
• M40: 8,236,111 km (0.119 R)
• M41: 8,592,154 km (0.041 R)
• M42: 8,827,022 km (0.114 R)
• M43: 9,111,707 km (0.104 R)
• M44: 9,351,213 km (0.035 R)
• M45: 9,415,391 km (0.101 R)
• M46: 9,608,970 km (0.109 R)
• M47: 9,869,121 km (0.111 R)
• M48: 9,950,951 km (0.119 R)
• M49: 10,098,754 km (0.087 R)
• M50: 10,230,699 km (0.07 R)
• M51: 10,529,745 km (0.12 R)
• M52: 10,680,390 km (0.104 R)
• M53: 10,764,464 km (0.109 R)
• M54: 11,102,556 km (0.05 R)
• M55: 11,444,237 km (0.038 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 53.5

Radius: 6.3

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 17.41 AU - 18.13 AU

Year: 27360 Days

Day: 24.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 40,080,714 km

• M1: 112,498 km (0.038 R)
• M2: 340,335 km (0.042 R)
• M3: 410,497 km (0.113 R)
• M4: 499,058 km (0.117 R)
• M5: 622,776 km (0.09 R)
• M6: 899,981 km (0.08 R)
• M7: 1,286,841 km (0.108 R)
• M8: 1,517,820 km (0.116 R)
• M9: 1,597,855 km (0.115 R)
• M10: 1,699,881 km (0.08 R)
• M11: 1,888,823 km (0.083 R)
• M12: 2,173,807 km (0.119 R)
• M13: 2,287,052 km (0.083 R)
• M14: 3,927,991 km (0.115 R)
• M15: 4,319,190 km (0.051 R)
• M16: 4,433,333 km (0.12 R)
• M17: 4,693,783 km (0.092 R)
• M18: 4,781,597 km (0.097 R)
• M19: 4,959,169 km (0.108 R)
• M20: 5,351,116 km (0.063 R)
• M21: 5,659,437 km (0.092 R)
• M22: 5,941,728 km (0.082 R)
• M23: 6,390,223 km (0.077 R)
• M24: 7,251,757 km (0.116 R)
• M25: 7,939,009 km (0.116 R)
• M26: 8,184,500 km (0.074 R)
• M27: 9,264,447 km (0.106 R)
• M28: 9,671,652 km (0.099 R)
• M29: 10,160,239 km (0.11 R)
• M30: 10,388,525 km (0.025 R)
• M31: 12,234,413 km (0.025 R)
• M32: 12,274,804 km (0.105 R)
• M33: 12,355,587 km (0.085 R)
• M34: 12,599,282 km (0.109 R)
• M35: 14,221,372 km (0.077 R)
• M36: 14,562,156 km (0.09 R)
• M37: 15,208,269 km (0.109 R)
• M38: 15,251,802 km (0.073 R)
• M39: 15,295,185 km (0.076 R)
• M40: 15,338,718 km (0.08 R)
• M41: 15,775,993 km (0.114 R)
• M42: 15,907,938 km (0.104 R)
• M43: 15,951,920 km (0.118 R)
• M44: 15,996,052 km (0.102 R)
• M45: 16,217,307 km (0.038 R)
• M46: 16,394,879 km (0.039 R)
• M47: 16,573,200 km (0.077 R)
• M48: 18,022,953 km (0.075 R)
• M49: 18,206,958 km (0.082 R)
• M50: 18,809,389 km (0.06 R)
• M51: 19,324,305 km (0.075 R)
• M52: 19,559,772 km (0.082 R)
• M53: 20,559,535 km (0.114 R)
• M54: 20,703,747 km (0.097 R)
• M55: 20,800,088 km (0.104 R)
• M56: 20,848,258 km (0.102 R)
• M57: 21,380,976 km (0.11 R)
• M58: 21,624,671 km (0.045 R)
• M59: 22,163,972 km (0.092 R)
• M60: 22,262,407 km (0.112 R)
• M61: 22,906,426 km (0.106 R)
• M62: 25,130,946 km (0.114 R)
• M63: 25,388,105 km (0.059 R)
• M64: 25,749,533 km (0.111 R)
• M65: 26,373,057 km (0.059 R)
• M66: 26,843,992 km (0.113 R)
• M67: 27,900,452 km (0.06 R)
• M68: 28,755,404 km (0.06 R)
• M69: 28,809,109 km (0.093 R)
• M70: 29,836,099 km (0.118 R)
• M71: 30,490,888 km (0.108 R)
• M72: 32,651,530 km (0.041 R)
• M73: 32,707,630 km (0.089 R)
• M74: 33,213,420 km (0.105 R)
• M75: 33,835,298 km (0.101 R)
• M76: 35,032,979 km (0.074 R)
• M77: 35,665,928 km (0.029 R)
• M78: 35,897,056 km (0.103 R)
• M79: 36,535,091 km (0.119 R)
• M80: 37,704,797 km (0.069 R)
• M81: 40,020,722 km (0.065 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 308 - 20,011 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit