🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.52 AU - 0.6 AU

Year: 155 Days

Day: 13.7 Hours

Environment

Temp: 214 °C

Axial Tilt: 10.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 3.15 AU - 3.91 AU

Year: 2447 Days

Day: 21.1 Hours

Environment

Temp: -120 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.08 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 764

Radius: 11.9

Gravity: 5.4 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 4.98 AU - 8.26 AU

Year: 6284 Days

Day: 8.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 87,848,003 km

• M1: 201,808 km (0.109 R)
• M2: 518,057 km (0.108 R)
• M3: 749,934 km (0.118 R)
• M4: 1,128,716 km (0.093 R)
• M5: 1,228,348 km (0.097 R)
• M6: 1,313,918 km (0.096 R)
• M7: 1,564,495 km (0.11 R)
• M8: 1,772,585 km (0.062 R)
• M9: 1,870,123 km (0.116 R)
• M10: 2,112,172 km (0.11 R)
• M11: 2,386,086 km (0.105 R)
• M12: 3,251,659 km (0.083 R)
• M13: 3,372,385 km (0.12 R)
• M14: 3,668,439 km (0.096 R)
• M15: 3,819,682 km (0.115 R)
• M16: 3,896,127 km (0.076 R)
• M17: 4,338,787 km (0.082 R)
• M18: 4,579,789 km (0.119 R)
• M19: 4,742,851 km (0.058 R)
• M20: 5,215,580 km (0.092 R)
• M21: 5,472,141 km (0.045 R)
• M22: 5,558,458 km (0.108 R)
• M23: 5,967,758 km (0.097 R)
• M24: 6,356,713 km (0.077 R)
• M25: 6,753,895 km (0.092 R)
• M26: 7,669,135 km (0.112 R)
• M27: 7,830,850 km (0.111 R)
• M28: 8,256,606 km (0.116 R)
• M29: 8,389,299 km (0.115 R)
• M30: 8,824,928 km (0.112 R)
• M31: 9,475,230 km (0.115 R)
• M32: 9,928,960 km (0.113 R)
• M33: 10,785,408 km (0.084 R)
• M34: 11,076,226 km (0.078 R)
• M35: 11,185,882 km (0.087 R)
• M36: 11,406,389 km (0.047 R)
• M37: 11,963,940 km (0.09 R)
• M38: 12,836,245 km (0.119 R)
• M39: 12,990,032 km (0.108 R)
• M40: 13,494,027 km (0.096 R)
• M41: 13,846,779 km (0.084 R)
• M42: 14,162,879 km (0.058 R)
• M43: 14,242,316 km (0.119 R)
• M44: 15,125,542 km (0.117 R)
• M45: 15,206,773 km (0.115 R)
• M46: 15,614,876 km (0.042 R)
• M47: 16,026,569 km (0.058 R)
• M48: 16,818,690 km (0.084 R)
• M49: 17,198,370 km (0.105 R)
• M50: 17,325,528 km (0.11 R)
• M51: 17,880,237 km (0.027 R)
• M52: 18,614,613 km (0.063 R)
• M53: 19,270,749 km (0.062 R)
• M54: 20,381,064 km (0.099 R)
• M55: 20,695,669 km (0.112 R)
• M56: 20,876,084 km (0.034 R)
• M57: 23,129,476 km (0.081 R)
• M58: 25,218,012 km (0.104 R)
• M59: 25,701,064 km (0.096 R)
• M60: 26,823,646 km (0.106 R)
• M61: 27,465,122 km (0.117 R)
• M62: 27,713,305 km (0.074 R)
• M63: 28,161,799 km (0.085 R)
• M64: 28,864,161 km (0.074 R)
• M65: 29,572,357 km (0.069 R)
• M66: 30,183,914 km (0.09 R)
• M67: 31,212,549 km (0.109 R)
• M68: 31,783,115 km (0.068 R)
• M69: 32,200,343 km (0.116 R)
• M70: 32,357,271 km (0.109 R)
• M71: 32,776,893 km (0.115 R)
• M72: 33,092,844 km (0.101 R)
• M73: 33,356,884 km (0.108 R)
• M74: 34,902,081 km (0.092 R)
• M75: 35,117,053 km (0.101 R)
• M76: 35,332,474 km (0.107 R)
• M77: 35,981,429 km (0.087 R)
• M78: 36,089,888 km (0.118 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 614.1

Radius: 5

Gravity: 24.56 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 14.27 AU - 20.03 AU

Year: 26204 Days

Day: 16.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 87,848,003 km

• M1: 177,573 km (0.107 R)
• M2: 223,499 km (0.077 R)
• M3: 256,710 km (0.106 R)
• M4: 310,416 km (0.056 R)
• M5: 956,678 km (0.078 R)
• M6: 1,194,539 km (0.059 R)
• M7: 1,901,389 km (0.098 R)
• M8: 2,276,132 km (0.104 R)
• M9: 2,921,946 km (0.114 R)
• M10: 3,221,291 km (0.028 R)
• M11: 3,895,379 km (0.112 R)
• M12: 4,416,578 km (0.099 R)
• M13: 4,660,722 km (0.047 R)
• M14: 4,759,606 km (0.058 R)
• M15: 5,680,530 km (0.026 R)
• M16: 5,892,511 km (0.092 R)
• M17: 6,161,188 km (0.115 R)
• M18: 6,379,003 km (0.05 R)
• M19: 6,433,756 km (0.086 R)
• M20: 6,599,211 km (0.03 R)
• M21: 7,621,413 km (0.078 R)
• M22: 8,032,059 km (0.119 R)
• M23: 8,210,230 km (0.082 R)
• M24: 8,389,748 km (0.099 R)
• M25: 9,368,866 km (0.086 R)
• M26: 10,062,850 km (0.117 R)
• M27: 11,101,359 km (0.106 R)
• M28: 11,633,329 km (0.056 R)
• M29: 11,834,837 km (0.084 R)
• M30: 11,969,924 km (0.105 R)
• M31: 13,700,771 km (0.096 R)
• M32: 13,985,007 km (0.102 R)
• M33: 14,056,366 km (0.044 R)
• M34: 14,414,802 km (0.053 R)
• M35: 16,703,799 km (0.091 R)
• M36: 16,779,496 km (0.066 R)
• M37: 17,312,662 km (0.088 R)
• M38: 18,630,320 km (0.098 R)
• M39: 18,787,398 km (0.062 R)
• M40: 19,103,050 km (0.07 R)
• M41: 19,819,474 km (0.119 R)
• M42: 20,463,642 km (0.075 R)
• M43: 21,114,692 km (0.064 R)
• M44: 21,278,652 km (0.085 R)
• M45: 22,771,937 km (0.03 R)
• M46: 23,361,802 km (0.04 R)
• M47: 24,470,621 km (0.116 R)
• M48: 24,642,659 km (0.086 R)
• M49: 24,728,827 km (0.093 R)
• M50: 25,074,697 km (0.085 R)
• M51: 25,509,130 km (0.056 R)
• M52: 28,619,419 km (0.113 R)
• M53: 29,804,833 km (0.103 R)
• M54: 30,080,541 km (0.115 R)
• M55: 30,820,303 km (0.052 R)
• M56: 31,285,552 km (0.09 R)
• M57: 31,659,547 km (0.114 R)
• M58: 33,074,892 km (0.083 R)
• M59: 33,360,475 km (0.104 R)
• M60: 34,607,223 km (0.082 R)
• M61: 36,162,592 km (0.114 R)
• M62: 40,149,376 km (0.049 R)
• M63: 40,555,684 km (0.03 R)
• M64: 41,065,513 km (0.077 R)
• M65: 41,167,688 km (0.093 R)
• M66: 44,482,777 km (0.051 R)
• M67: 44,797,980 km (0.118 R)
• M68: 46,597,942 km (0.088 R)
• M69: 47,667,716 km (0.083 R)
• M70: 50,925,210 km (0.093 R)
• M71: 51,585,235 km (0.066 R)
• M72: 53,136,416 km (0.118 R)
• M73: 54,029,665 km (0.105 R)
• M74: 54,702,855 km (0.089 R)
• M75: 55,604,631 km (0.061 R)
• M76: 59,376,592 km (0.099 R)
• M77: 60,187,263 km (0.068 R)
• M78: 61,702,539 km (0.058 R)
• M79: 62,876,583 km (0.101 R)
• M80: 63,230,233 km (0.093 R)
• M81: 63,939,626 km (0.099 R)
• M82: 68,492,637 km (0.07 R)
• M83: 69,586,198 km (0.057 R)
• M84: 70,196,258 km (0.036 R)
• M85: 72,901,436 km (0.05 R)
• M86: 73,396,904 km (0.094 R)
• M87: 74,640,511 km (0.04 R)
• M88: 75,140,018 km (0.094 R)
• M89: 75,891,149 km (0.108 R)
• M90: 77,779,972 km (0.072 R)
• M91: 78,666,788 km (0.088 R)
• M92: 80,450,294 km (0.088 R)
• M93: 80,834,162 km (0.068 R)
• M94: 80,962,368 km (0.082 R)
• M95: 83,538,593 km (0.044 R)
• M96: 84,186,950 km (0.112 R)
• M97: 85,488,451 km (0.112 R)
• M98: 87,190,426 km (0.116 R)
• M99: 87,848,058 km (0.066 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 483 - 11,956 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit