🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.96 AU - 1.52 AU

Year: 509 Days

Day: 35.1 Hours

Environment

Temp: -12 °C

Axial Tilt: 48.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 68,292,113 km

• M1: 127,158 km (0.065 R)
• M2: 792,869 km (0.068 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.19 AU - 1.81 AU

Year: 678 Days

Day: 22 Hours

Environment

Temp: -41 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 68,292,113 km

• M1: 227,838 km (0.119 R)
• M2: 544,985 km (0.09 R)

Asteroid Belt

Center: 5.75 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 862.6

Radius: 9.2

Gravity: 10.19 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 9.87 AU - 10.11 AU

Year: 11650 Days

Day: 10.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 68,292,113 km

• M1: 171,589 km (0.05 R)
• M2: 313,856 km (0.1 R)
• M3: 396,883 km (0.101 R)
• M4: 934,089 km (0.094 R)
• M5: 1,128,566 km (0.086 R)
• M6: 1,336,507 km (0.072 R)
• M7: 1,556,865 km (0.112 R)
• M8: 1,736,532 km (0.113 R)
• M9: 2,032,736 km (0.082 R)
• M10: 2,144,336 km (0.086 R)
• M11: 2,611,829 km (0.097 R)
• M12: 2,826,203 km (0.113 R)
• M13: 3,947,738 km (0.117 R)
• M14: 4,665,509 km (0.093 R)
• M15: 4,776,660 km (0.083 R)
• M16: 5,077,352 km (0.032 R)
• M17: 5,618,447 km (0.112 R)
• M18: 6,259,325 km (0.074 R)
• M19: 6,588,440 km (0.108 R)
• M20: 6,797,129 km (0.109 R)
• M21: 7,696,960 km (0.063 R)
• M22: 7,784,624 km (0.105 R)
• M23: 8,362,521 km (0.071 R)
• M24: 9,843,241 km (0.104 R)
• M25: 10,274,232 km (0.075 R)
• M26: 10,564,901 km (0.104 R)
• M27: 11,353,431 km (0.12 R)
• M28: 12,417,072 km (0.111 R)
• M29: 12,674,979 km (0.099 R)
• M30: 13,091,310 km (0.064 R)
• M31: 13,248,537 km (0.113 R)
• M32: 14,044,398 km (0.072 R)
• M33: 14,475,240 km (0.095 R)
• M34: 14,638,002 km (0.103 R)
• M35: 14,855,817 km (0.055 R)
• M36: 16,241,542 km (0.105 R)
• M37: 16,354,189 km (0.103 R)
• M38: 17,958,476 km (0.093 R)
• M39: 18,074,864 km (0.072 R)
• M40: 19,015,984 km (0.109 R)
• M41: 19,134,764 km (0.11 R)
• M42: 19,672,120 km (0.104 R)
• M43: 22,307,735 km (0.08 R)
• M44: 23,253,044 km (0.101 R)
• M45: 24,340,022 km (0.118 R)
• M46: 24,404,499 km (0.058 R)
• M47: 24,533,602 km (0.095 R)
• M48: 27,095,765 km (0.111 R)
• M49: 27,430,415 km (0.119 R)
• M50: 28,239,141 km (0.099 R)
• M51: 28,306,759 km (0.097 R)
• M52: 28,918,914 km (0.097 R)
• M53: 29,124,013 km (0.102 R)
• M54: 29,329,411 km (0.066 R)
• M55: 29,535,407 km (0.104 R)
• M56: 30,642,132 km (0.092 R)
• M57: 31,903,242 km (0.109 R)
• M58: 31,973,852 km (0.059 R)
• M59: 32,185,832 km (0.06 R)
• M60: 32,398,411 km (0.105 R)
• M61: 32,824,765 km (0.071 R)
• M62: 32,967,182 km (0.038 R)
• M63: 33,109,898 km (0.09 R)
• M64: 33,467,736 km (0.111 R)
• M65: 33,683,008 km (0.119 R)
• M66: 36,228,116 km (0.108 R)
• M67: 37,635,533 km (0.061 R)
• M68: 37,784,682 km (0.073 R)
• M69: 38,383,522 km (0.09 R)
• M70: 38,834,560 km (0.045 R)
• M71: 39,060,752 km (0.091 R)
• M72: 39,136,299 km (0.097 R)
• M73: 39,590,328 km (0.102 R)
• M74: 40,198,444 km (0.107 R)
• M75: 40,350,884 km (0.076 R)
• M76: 40,809,551 km (0.093 R)
• M77: 41,039,633 km (0.098 R)
• M78: 42,118,533 km (0.1 R)
• M79: 42,273,516 km (0.067 R)
• M80: 44,383,145 km (0.11 R)
• M81: 45,967,835 km (0.1 R)
• M82: 46,847,321 km (0.052 R)
• M83: 48,948,124 km (0.111 R)
• M84: 50,914,439 km (0.097 R)
• M85: 51,741,266 km (0.063 R)
• M86: 51,990,197 km (0.116 R)
• M87: 52,656,057 km (0.073 R)
• M88: 53,408,385 km (0.115 R)
• M89: 53,660,008 km (0.073 R)
• M90: 53,743,933 km (0.114 R)
• M91: 53,911,931 km (0.085 R)
• M92: 55,093,006 km (0.082 R)
• M93: 55,262,501 km (0.115 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 301.5

Radius: 4.2

Gravity: 17.09 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 15.46 AU - 18.34 AU

Year: 25633 Days

Day: 20.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 68,292,113 km

• M1: 120,426 km (0.085 R)
• M2: 203,453 km (0.095 R)
• M3: 259,852 km (0.112 R)
• M4: 321,935 km (0.107 R)
• M5: 461,360 km (0.051 R)
• M6: 598,092 km (0.026 R)
• M7: 769,831 km (0.039 R)
• M8: 1,055,114 km (0.066 R)
• M9: 1,370,616 km (0.104 R)
• M10: 1,596,359 km (0.073 R)
• M11: 1,684,023 km (0.119 R)
• M12: 2,888,884 km (0.098 R)
• M13: 3,031,900 km (0.11 R)
• M14: 3,213,961 km (0.052 R)
• M15: 3,512,558 km (0.073 R)
• M16: 3,742,340 km (0.071 R)
• M17: 4,337,889 km (0.108 R)
• M18: 4,962,461 km (0.051 R)
• M19: 5,220,218 km (0.111 R)
• M20: 5,482,164 km (0.105 R)
• M21: 6,339,808 km (0.117 R)
• M22: 6,713,204 km (0.049 R)
• M23: 6,760,477 km (0.104 R)
• M24: 6,950,317 km (0.066 R)
• M25: 7,530,308 km (0.099 R)
• M26: 7,776,546 km (0.111 R)
• M27: 9,466,852 km (0.101 R)
• M28: 10,819,666 km (0.083 R)
• M29: 11,490,164 km (0.108 R)
• M30: 12,001,938 km (0.068 R)
• M31: 12,116,530 km (0.07 R)
• M32: 15,472,758 km (0.079 R)
• M33: 16,226,881 km (0.118 R)
• M34: 17,836,255 km (0.075 R)
• M35: 18,164,173 km (0.112 R)
• M36: 18,825,845 km (0.105 R)
• M37: 19,630,382 km (0.109 R)
• M38: 20,583,171 km (0.07 R)
• M39: 20,720,502 km (0.061 R)
• M40: 21,342,231 km (0.096 R)
• M41: 21,620,483 km (0.067 R)
• M42: 22,745,608 km (0.114 R)
• M43: 23,101,202 km (0.068 R)
• M44: 23,673,863 km (0.116 R)
• M45: 23,889,733 km (0.072 R)
• M46: 24,178,606 km (0.106 R)
• M47: 25,419,521 km (0.077 R)
• M48: 26,159,132 km (0.106 R)
• M49: 27,432,360 km (0.054 R)
• M50: 27,507,907 km (0.069 R)
• M51: 27,583,603 km (0.056 R)
• M52: 29,961,312 km (0.08 R)
• M53: 30,585,434 km (0.095 R)
• M54: 31,213,895 km (0.116 R)
• M55: 32,164,589 km (0.098 R)
• M56: 32,244,175 km (0.082 R)
• M57: 33,527,426 km (0.118 R)
• M58: 33,769,924 km (0.098 R)
• M59: 34,013,021 km (0.07 R)
• M60: 34,256,716 km (0.094 R)
• M61: 34,991,092 km (0.118 R)
• M62: 36,475,402 km (0.102 R)
• M63: 38,148,504 km (0.12 R)
• M64: 38,994,480 km (0.08 R)
• M65: 39,079,452 km (0.104 R)
• M66: 39,249,395 km (0.105 R)
• M67: 39,675,599 km (0.104 R)
• M68: 40,532,645 km (0.118 R)
• M69: 41,136,273 km (0.087 R)
• M70: 41,569,060 km (0.113 R)
• M71: 41,829,659 km (0.102 R)
• M72: 44,552,789 km (0.111 R)
• M73: 46,970,739 km (0.047 R)
• M74: 47,877,153 km (0.101 R)
• M75: 49,799,037 km (0.088 R)
• M76: 53,152,123 km (0.109 R)
• M77: 53,529,110 km (0.089 R)
• M78: 54,570,610 km (0.113 R)
• M79: 57,348,045 km (0.083 R)
• M80: 59,095,048 km (0.086 R)
• M81: 59,387,961 km (0.12 R)
• M82: 60,073,119 km (0.07 R)
• M83: 61,352,630 km (0.073 R)
• M84: 62,939,564 km (0.093 R)
• M85: 63,738,118 km (0.109 R)
• M86: 64,741,022 km (0.116 R)
• M87: 65,244,419 km (0.093 R)
• M88: 67,576,799 km (0.071 R)
• M89: 67,781,000 km (0.08 R)
• M90: 68,087,526 km (0.05 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 260 - 11,917 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit