🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.88 AU - 1.46 AU

Year: 472 Days

Day: 43.3 Hours

Environment

Temp: 13 °C

Axial Tilt: 36.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 41,769,370 km

• M1: 102,026 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 2.6 AU - 2.96 AU

Year: 1728 Days

Day: 25.5 Hours

Environment

Temp: -108 °C

Axial Tilt: 43.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,769,370 km

• M1: 274,362 km (0.079 R)

Asteroid Belt

Center: 4.64 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 507

Radius: 12

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 6.38 AU - 6.62 AU

Year: 6178 Days

Day: 6.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 41,769,370 km

• M1: 372,050 km (0.113 R)
• M2: 679,922 km (0.11 R)
• M3: 966,402 km (0.065 R)
• M4: 1,229,395 km (0.053 R)
• M5: 1,582,596 km (0.108 R)
• M6: 1,913,357 km (0.098 R)
• M7: 2,721,036 km (0.101 R)
• M8: 3,118,517 km (0.108 R)
• M9: 3,806,518 km (0.11 R)
• M10: 3,898,670 km (0.052 R)
• M11: 4,108,855 km (0.119 R)
• M12: 4,886,614 km (0.11 R)
• M13: 5,292,473 km (0.111 R)
• M14: 6,002,166 km (0.09 R)
• M15: 6,136,953 km (0.118 R)
• M16: 6,245,562 km (0.094 R)
• M17: 6,327,392 km (0.097 R)
• M18: 7,051,595 km (0.11 R)
• M19: 7,510,412 km (0.077 R)
• M20: 7,772,657 km (0.063 R)
• M21: 8,336,491 km (0.082 R)
• M22: 8,944,307 km (0.119 R)
• M23: 9,284,792 km (0.107 R)
• M24: 9,409,706 km (0.093 R)
• M25: 10,106,383 km (0.098 R)
• M26: 10,493,543 km (0.069 R)
• M27: 10,885,489 km (0.057 R)
• M28: 11,182,590 km (0.112 R)
• M29: 11,482,385 km (0.036 R)
• M30: 12,329,258 km (0.083 R)
• M31: 12,986,292 km (0.065 R)
• M32: 13,477,721 km (0.106 R)
• M33: 14,226,309 km (0.109 R)
• M34: 15,025,161 km (0.066 R)
• M35: 15,135,116 km (0.12 R)
• M36: 15,763,876 km (0.081 R)
• M37: 16,250,517 km (0.111 R)
• M38: 16,628,103 km (0.059 R)
• M39: 17,008,680 km (0.085 R)
• M40: 17,161,718 km (0.079 R)
• M41: 17,315,206 km (0.116 R)
• M42: 17,546,334 km (0.093 R)
• M43: 18,954,349 km (0.091 R)
• M44: 19,033,636 km (0.069 R)
• M45: 20,114,930 km (0.103 R)
• M46: 20,601,871 km (0.062 R)
• M47: 21,133,841 km (0.111 R)
• M48: 21,215,970 km (0.117 R)
• M49: 21,463,405 km (0.102 R)
• M50: 21,919,379 km (0.087 R)
• M51: 22,252,982 km (0.067 R)
• M52: 23,009,798 km (0.094 R)
• M53: 23,391,422 km (0.118 R)
• M54: 23,860,711 km (0.096 R)
• M55: 24,075,085 km (0.11 R)
• M56: 24,548,711 km (0.073 R)
• M57: 24,895,330 km (0.112 R)
• M58: 25,199,761 km (0.106 R)
• M59: 25,637,036 km (0.062 R)
• M60: 25,988,591 km (0.106 R)
• M61: 26,430,204 km (0.083 R)
• M62: 27,276,329 km (0.06 R)
• M63: 27,455,548 km (0.096 R)
• M64: 27,950,567 km (0.108 R)
• M65: 28,357,623 km (0.119 R)
• M66: 28,630,190 km (0.101 R)
• M67: 29,453,128 km (0.108 R)
• M68: 29,821,288 km (0.089 R)
• M69: 29,913,590 km (0.053 R)
• M70: 30,006,042 km (0.075 R)
• M71: 30,191,094 km (0.08 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 915.2

Radius: 11.1

Gravity: 7.43 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 6.96 AU - 7.22 AU

Year: 7038 Days

Day: 8.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 41,769,370 km

• M1: 322,683 km (0.091 R)
• M2: 796,309 km (0.115 R)
• M3: 909,106 km (0.034 R)
• M4: 1,299,706 km (0.064 R)
• M5: 1,454,540 km (0.058 R)
• M6: 1,677,591 km (0.094 R)
• M7: 2,342,254 km (0.115 R)
• M8: 2,413,014 km (0.099 R)
• M9: 2,484,372 km (0.088 R)
• M10: 2,629,482 km (0.097 R)
• M11: 2,877,665 km (0.113 R)
• M12: 4,551,665 km (0.07 R)
• M13: 4,910,999 km (0.086 R)
• M14: 5,094,107 km (0.103 R)
• M15: 5,849,426 km (0.084 R)
• M16: 6,706,921 km (0.094 R)
• M17: 7,219,593 km (0.096 R)
• M18: 7,463,139 km (0.098 R)
• M19: 7,922,703 km (0.111 R)
• M20: 8,174,028 km (0.115 R)
• M21: 8,943,709 km (0.083 R)
• M22: 9,280,753 km (0.075 R)
• M23: 9,469,695 km (0.104 R)
• M24: 10,160,837 km (0.065 R)
• M25: 10,828,343 km (0.094 R)
• M26: 11,067,400 km (0.091 R)
• M27: 11,469,669 km (0.099 R)
• M28: 11,550,751 km (0.043 R)
• M29: 11,795,044 km (0.103 R)
• M30: 11,917,864 km (0.12 R)
• M31: 12,164,700 km (0.093 R)
• M32: 12,247,278 km (0.098 R)
• M33: 13,041,793 km (0.065 R)
• M34: 13,253,773 km (0.039 R)
• M35: 13,509,585 km (0.041 R)
• M36: 13,766,894 km (0.109 R)
• M37: 13,939,380 km (0.077 R)
• M38: 15,211,560 km (0.119 R)
• M39: 16,337,883 km (0.1 R)
• M40: 17,397,784 km (0.082 R)
• M41: 18,909,021 km (0.051 R)
• M42: 19,438,149 km (0.059 R)
• M43: 20,069,901 km (0.05 R)
• M44: 21,353,450 km (0.061 R)
• M45: 21,904,419 km (0.089 R)
• M46: 22,106,077 km (0.117 R)
• M47: 22,257,620 km (0.108 R)
• M48: 22,561,752 km (0.107 R)
• M49: 22,867,231 km (0.103 R)
• M50: 23,637,212 km (0.11 R)
• M51: 23,740,434 km (0.102 R)
• M52: 24,103,209 km (0.108 R)
• M53: 24,834,144 km (0.094 R)
• M54: 26,800,758 km (0.09 R)
• M55: 27,286,652 km (0.078 R)
• M56: 27,829,991 km (0.07 R)
• M57: 27,939,048 km (0.115 R)
• M58: 28,322,018 km (0.115 R)
• M59: 28,761,836 km (0.071 R)
• M60: 29,982,854 km (0.077 R)
• M61: 30,262,752 km (0.044 R)
• M62: 30,825,090 km (0.044 R)
• M63: 31,504,564 km (0.096 R)
• M64: 31,618,258 km (0.089 R)
• M65: 33,051,256 km (0.102 R)
• M66: 33,921,168 km (0.043 R)
• M67: 34,212,734 km (0.032 R)
• M68: 34,329,719 km (0.113 R)
• M69: 35,328,584 km (0.118 R)
• M70: 35,505,858 km (0.095 R)
• M71: 36,994,805 km (0.062 R)
• M72: 37,355,187 km (0.087 R)
• M73: 37,716,615 km (0.09 R)
• M74: 39,052,225 km (0.074 R)
• M75: 39,480,374 km (0.084 R)
• M76: 39,725,715 km (0.105 R)
• M77: 39,848,534 km (0.11 R)
• M78: 40,526,662 km (0.09 R)
• M79: 41,208,678 km (0.09 R)
• M80: 41,519,842 km (0.085 R)
• M81: 41,644,606 km (0.093 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 409 - 14,997 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit