🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.74 AU - 1.12 AU

Year: 386 Days

Day: 40.5 Hours

Environment

Temp: -55 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.87 AU - 1.35 AU

Year: 503 Days

Day: 34.4 Hours

Environment

Temp: -60 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 50,647,765 km

• M1: 368,160 km (0.101 R)
• M2: 797,955 km (0.09 R)

Asteroid Belt

Center: 1.79 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2.16 AU - 2.78 AU

Year: 1671 Days

Day: 31.8 Hours

Environment

Temp: -120 °C

Axial Tilt: 7.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,647,765 km

• M1: 45,627 km (0.102 R)

Asteroid Belt

Center: 3.24 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 191.6

Radius: 14.7

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 3.62 AU - 4.38 AU

Year: 3444 Days

Day: 5.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 50,647,765 km

• M1: 208,091 km (0.099 R)
• M2: 352,901 km (0.101 R)
• M3: 446,699 km (0.091 R)
• M4: 614,398 km (0.083 R)
• M5: 715,527 km (0.081 R)
• M6: 904,319 km (0.035 R)
• M7: 1,058,106 km (0.079 R)
• M8: 1,165,966 km (0.074 R)
• M9: 1,277,865 km (0.095 R)
• M10: 1,483,113 km (0.105 R)
• M11: 1,678,787 km (0.069 R)
• M12: 1,994,439 km (0.09 R)
• M13: 2,142,391 km (0.064 R)
• M14: 2,461,783 km (0.094 R)
• M15: 2,571,737 km (0.12 R)
• M16: 3,361,015 km (0.119 R)
• M17: 3,747,576 km (0.078 R)
• M18: 4,018,348 km (0.042 R)
• M19: 4,221,951 km (0.047 R)
• M20: 4,354,644 km (0.097 R)
• M21: 5,530,932 km (0.108 R)
• M22: 5,741,716 km (0.109 R)
• M23: 5,971,797 km (0.077 R)
• M24: 6,104,491 km (0.088 R)
• M25: 6,680,143 km (0.059 R)
• M26: 7,026,911 km (0.094 R)
• M27: 7,167,234 km (0.116 R)
• M28: 7,344,059 km (0.076 R)
• M29: 7,558,283 km (0.065 R)
• M30: 7,774,452 km (0.059 R)
• M31: 8,231,473 km (0.082 R)
• M32: 9,306,334 km (0.075 R)
• M33: 9,557,658 km (0.077 R)
• M34: 10,385,234 km (0.118 R)
• M35: 10,545,453 km (0.085 R)
• M36: 10,666,179 km (0.105 R)
• M37: 11,071,888 km (0.115 R)
• M38: 11,174,213 km (0.117 R)
• M39: 11,524,272 km (0.066 R)
• M40: 11,877,772 km (0.104 R)
• M41: 12,087,508 km (0.104 R)
• M42: 12,638,627 km (0.067 R)
• M43: 12,788,374 km (0.115 R)
• M44: 12,981,804 km (0.12 R)
• M45: 13,502,405 km (0.05 R)
• M46: 13,919,334 km (0.056 R)
• M47: 14,541,661 km (0.104 R)
• M48: 14,676,299 km (0.101 R)
• M49: 14,856,265 km (0.114 R)
• M50: 15,355,174 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 503.9

Radius: 9.7

Gravity: 5.36 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 8.91 AU - 10.15 AU

Year: 12664 Days

Day: 10.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 50,647,765 km

• M1: 125,213 km (0.042 R)
• M2: 332,406 km (0.067 R)
• M3: 555,606 km (0.101 R)
• M4: 702,512 km (0.117 R)
• M5: 844,779 km (0.069 R)
• M6: 919,578 km (0.057 R)
• M7: 1,350,719 km (0.065 R)
• M8: 1,484,908 km (0.09 R)
• M9: 1,964,070 km (0.046 R)
• M10: 2,142,690 km (0.091 R)
• M11: 2,300,217 km (0.109 R)
• M12: 2,434,556 km (0.11 R)
• M13: 2,881,704 km (0.09 R)
• M14: 2,997,493 km (0.104 R)
• M15: 3,114,927 km (0.069 R)
• M16: 3,756,403 km (0.087 R)
• M17: 4,272,216 km (0.08 R)
• M18: 4,741,953 km (0.082 R)
• M19: 4,948,398 km (0.074 R)
• M20: 5,228,146 km (0.064 R)
• M21: 5,477,376 km (0.111 R)
• M22: 5,657,642 km (0.061 R)
• M23: 5,730,346 km (0.029 R)
• M24: 5,803,350 km (0.119 R)
• M25: 6,024,306 km (0.076 R)
• M26: 6,173,156 km (0.095 R)
• M27: 6,436,448 km (0.108 R)
• M28: 7,407,189 km (0.098 R)
• M29: 7,848,802 km (0.08 R)
• M30: 8,423,108 km (0.054 R)
• M31: 8,506,285 km (0.081 R)
• M32: 8,715,422 km (0.09 R)
• M33: 9,095,999 km (0.082 R)
• M34: 9,224,205 km (0.04 R)
• M35: 9,568,729 km (0.092 R)
• M36: 9,786,244 km (0.107 R)
• M37: 10,270,642 km (0.092 R)
• M38: 10,582,853 km (0.07 R)
• M39: 10,717,790 km (0.109 R)
• M40: 10,989,011 km (0.11 R)
• M41: 11,171,221 km (0.089 R)
• M42: 11,308,402 km (0.088 R)
• M43: 11,446,331 km (0.109 R)
• M44: 12,664,208 km (0.119 R)
• M45: 13,095,349 km (0.08 R)
• M46: 14,169,462 km (0.064 R)
• M47: 14,268,495 km (0.106 R)
• M48: 14,467,311 km (0.036 R)
• M49: 15,170,271 km (0.099 R)
• M50: 15,475,002 km (0.105 R)
• M51: 15,781,827 km (0.118 R)
• M52: 16,193,820 km (0.031 R)
• M53: 16,297,491 km (0.1 R)
• M54: 16,505,283 km (0.056 R)
• M55: 16,923,558 km (0.092 R)
• M56: 17,028,726 km (0.086 R)
• M57: 19,451,014 km (0.083 R)
• M58: 20,059,429 km (0.089 R)
• M59: 20,673,977 km (0.097 R)
• M60: 22,093,810 km (0.099 R)
• M61: 22,208,701 km (0.077 R)
• M62: 23,077,117 km (0.109 R)
• M63: 24,192,968 km (0.076 R)
• M64: 24,370,840 km (0.091 R)
• M65: 25,567,323 km (0.106 R)
• M66: 26,599,249 km (0.114 R)
• M67: 27,644,789 km (0.054 R)
• M68: 27,892,673 km (0.088 R)
• M69: 28,829,155 km (0.077 R)
• M70: 29,206,591 km (0.115 R)
• M71: 29,585,672 km (0.064 R)
• M72: 31,959,341 km (0.061 R)
• M73: 32,545,914 km (0.053 R)
• M74: 32,742,187 km (0.059 R)
• M75: 34,460,169 km (0.101 R)
• M76: 35,262,911 km (0.073 R)
• M77: 36,139,405 km (0.078 R)
• M78: 37,982,750 km (0.077 R)
• M79: 38,051,714 km (0.104 R)
• M80: 38,604,030 km (0.068 R)
• M81: 40,136,810 km (0.065 R)
• M82: 41,618,277 km (0.096 R)
• M83: 42,258,706 km (0.114 R)
• M84: 42,401,572 km (0.054 R)
• M85: 44,780,178 km (0.072 R)
• M86: 46,169,194 km (0.109 R)
• M87: 46,316,249 km (0.045 R)
• M88: 48,391,171 km (0.074 R)
• M89: 48,914,614 km (0.088 R)
• M90: 49,515,250 km (0.09 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 414 - 15,512 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit