🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.39 AU - 2.13 AU

Year: 1058 Days

Day: 16.5 Hours

Environment

Temp: -115 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.48 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 827

Radius: 8.2

Gravity: 12.3 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.53 AU - 3.87 AU

Year: 2593 Days

Day: 12.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 63,735,774 km

• M1: 114,143 km (0.114 R)
• M2: 173,982 km (0.086 R)
• M3: 243,097 km (0.114 R)
• M4: 339,886 km (0.093 R)
• M5: 405,560 km (0.116 R)
• M6: 492,775 km (0.115 R)
• M7: 650,302 km (0.111 R)
• M8: 784,790 km (0.06 R)
• M9: 876,195 km (0.081 R)
• M10: 992,881 km (0.112 R)
• M11: 1,278,015 km (0.112 R)
• M12: 1,338,003 km (0.063 R)
• M13: 1,524,253 km (0.112 R)
• M14: 1,732,194 km (0.106 R)
• M15: 1,785,600 km (0.119 R)
• M16: 1,935,497 km (0.045 R)
• M17: 2,321,011 km (0.102 R)
• M18: 2,424,981 km (0.077 R)
• M19: 2,484,970 km (0.116 R)
• M20: 2,699,194 km (0.069 R)
• M21: 2,903,545 km (0.041 R)
• M22: 2,983,580 km (0.041 R)
• M23: 3,194,962 km (0.043 R)
• M24: 3,840,776 km (0.104 R)
• M25: 3,964,044 km (0.062 R)
• M26: 4,415,381 km (0.102 R)
• M27: 4,637,833 km (0.096 R)
• M28: 4,997,616 km (0.072 R)
• M29: 5,132,404 km (0.097 R)
• M30: 5,524,201 km (0.105 R)
• M31: 5,623,683 km (0.118 R)
• M32: 5,966,412 km (0.071 R)
• M33: 6,461,880 km (0.065 R)
• M34: 6,949,120 km (0.115 R)
• M35: 7,078,223 km (0.108 R)
• M36: 7,558,133 km (0.096 R)
• M37: 7,846,708 km (0.064 R)
• M38: 8,411,888 km (0.085 R)
• M39: 8,526,630 km (0.089 R)
• M40: 8,966,896 km (0.04 R)
• M41: 9,367,071 km (0.042 R)
• M42: 9,773,229 km (0.101 R)
• M43: 10,209,456 km (0.084 R)
• M44: 10,282,759 km (0.077 R)
• M45: 10,503,865 km (0.081 R)
• M46: 10,602,599 km (0.09 R)
• M47: 10,925,731 km (0.103 R)
• M48: 11,176,457 km (0.059 R)
• M49: 11,277,286 km (0.118 R)
• M50: 11,403,696 km (0.095 R)
• M51: 11,530,555 km (0.101 R)
• M52: 11,581,568 km (0.09 R)
• M53: 11,940,004 km (0.093 R)
• M54: 12,328,061 km (0.101 R)
• M55: 12,380,121 km (0.086 R)
• M56: 12,432,331 km (0.07 R)
• M57: 12,694,127 km (0.109 R)
• M58: 13,303,140 km (0.081 R)
• M59: 13,543,993 km (0.075 R)
• M60: 13,732,337 km (0.057 R)
• M61: 14,467,161 km (0.118 R)
• M62: 14,632,168 km (0.076 R)
• M63: 15,103,102 km (0.074 R)
• M64: 15,214,552 km (0.06 R)
• M65: 15,466,475 km (0.112 R)
• M66: 15,691,620 km (0.075 R)
• M67: 16,031,357 km (0.064 R)
• M68: 16,173,624 km (0.068 R)
• M69: 16,978,012 km (0.077 R)
• M70: 17,152,144 km (0.119 R)
• M71: 17,414,389 km (0.081 R)
• M72: 17,648,659 km (0.113 R)
• M73: 18,090,571 km (0.064 R)
• M74: 18,298,064 km (0.043 R)
• M75: 18,685,522 km (0.067 R)
• M76: 18,745,361 km (0.12 R)
• M77: 19,015,535 km (0.091 R)
• M78: 19,377,711 km (0.105 R)
• M79: 19,559,622 km (0.079 R)
• M80: 19,925,240 km (0.082 R)
• M81: 20,047,611 km (0.109 R)
• M82: 20,354,585 km (0.083 R)
• M83: 20,416,220 km (0.072 R)

Planet 3 - Ice Giant

Semi-Major Axis: 15.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 194.1

Radius: 5.7

Gravity: 5.97 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 12.82 AU - 19.04 AU

Year: 28804 Days

Day: 15.4 Hours

Environment

Temp: -220 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 63,735,774 km

• M1: 116,387 km (0.073 R)
• M2: 960,119 km (0.116 R)
• M3: 1,457,831 km (0.1 R)
• M4: 1,538,614 km (0.065 R)
• M5: 1,905,727 km (0.045 R)
• M6: 2,299,170 km (0.074 R)
• M7: 2,618,711 km (0.111 R)
• M8: 3,020,680 km (0.098 R)
• M9: 3,158,909 km (0.112 R)
• M10: 3,549,808 km (0.106 R)
• M11: 4,031,363 km (0.049 R)
• M12: 4,260,547 km (0.099 R)
• M13: 4,337,889 km (0.076 R)
• M14: 5,595,260 km (0.097 R)
• M15: 5,980,175 km (0.066 R)
• M16: 6,066,792 km (0.12 R)
• M17: 6,640,350 km (0.041 R)
• M18: 6,865,645 km (0.12 R)
• M19: 6,910,973 km (0.086 R)
• M20: 7,093,333 km (0.086 R)
• M21: 7,369,939 km (0.098 R)
• M22: 8,029,067 km (0.116 R)
• M23: 8,854,399 km (0.05 R)
• M24: 9,453,089 km (0.119 R)
• M25: 9,554,218 km (0.101 R)
• M26: 9,910,709 km (0.055 R)
• M27: 10,013,483 km (0.108 R)
• M28: 10,584,498 km (0.105 R)
• M29: 11,812,248 km (0.042 R)
• M30: 12,249,822 km (0.102 R)
• M31: 12,636,981 km (0.107 R)
• M32: 12,748,282 km (0.109 R)
• M33: 13,994,731 km (0.11 R)
• M34: 14,690,810 km (0.071 R)
• M35: 15,756,097 km (0.094 R)
• M36: 15,815,936 km (0.102 R)
• M37: 18,273,530 km (0.061 R)
• M38: 18,906,328 km (0.064 R)
• M39: 19,353,477 km (0.115 R)
• M40: 20,388,694 km (0.067 R)
• M41: 22,243,109 km (0.079 R)
• M42: 22,444,917 km (0.103 R)
• M43: 22,782,709 km (0.038 R)
• M44: 23,531,745 km (0.093 R)
• M45: 23,943,738 km (0.076 R)
• M46: 24,358,124 km (0.082 R)
• M47: 24,496,801 km (0.096 R)
• M48: 25,123,915 km (0.119 R)
• M49: 25,615,494 km (0.099 R)
• M50: 26,465,359 km (0.111 R)
• M51: 26,679,284 km (0.109 R)
• M52: 26,893,658 km (0.1 R)
• M53: 27,324,350 km (0.109 R)
• M54: 27,757,436 km (0.065 R)
• M55: 28,411,029 km (0.11 R)
• M56: 28,557,037 km (0.116 R)
• M57: 30,477,125 km (0.112 R)
• M58: 31,226,611 km (0.087 R)
• M59: 31,377,256 km (0.066 R)
• M60: 31,679,144 km (0.112 R)
• M61: 32,133,922 km (0.11 R)
• M62: 32,362,208 km (0.111 R)
• M63: 33,588,312 km (0.118 R)
• M64: 34,129,557 km (0.115 R)
• M65: 34,751,585 km (0.064 R)
• M66: 35,064,095 km (0.116 R)
• M67: 35,377,503 km (0.062 R)
• M68: 35,455,892 km (0.098 R)
• M69: 35,928,173 km (0.077 R)
• M70: 36,799,131 km (0.103 R)
• M71: 37,356,982 km (0.117 R)
• M72: 37,757,156 km (0.057 R)
• M73: 39,047,438 km (0.112 R)
• M74: 39,372,215 km (0.096 R)
• M75: 40,024,462 km (0.114 R)
• M76: 41,505,181 km (0.058 R)
• M77: 42,168,947 km (0.102 R)
• M78: 42,252,273 km (0.089 R)
• M79: 42,836,303 km (0.083 R)
• M80: 43,591,324 km (0.115 R)
• M81: 44,012,591 km (0.067 R)
• M82: 44,944,137 km (0.11 R)
• M83: 47,517,819 km (0.09 R)
• M84: 49,786,620 km (0.089 R)
• M85: 50,138,774 km (0.099 R)
• M86: 50,668,649 km (0.118 R)
• M87: 51,822,946 km (0.034 R)
• M88: 53,705,785 km (0.107 R)
• M89: 55,884,828 km (0.073 R)
• M90: 58,278,094 km (0.085 R)
• M91: 58,649,247 km (0.097 R)
• M92: 59,580,494 km (0.104 R)
• M93: 61,646,440 km (0.081 R)
• M94: 61,929,928 km (0.118 R)
• M95: 62,878,229 km (0.071 R)
• M96: 63,354,100 km (0.085 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 211 - 19,919 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit