🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.48 AU - 0.66 AU

Year: 158 Days

Day: 32.4 Hours

Environment

Temp: 239 °C

Axial Tilt: 27 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.69 AU - 1.13 AU

Year: 319 Days

Day: 18.8 Hours

Environment

Temp: 104 °C

Axial Tilt: 33.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.82 AU - 4.22 AU

Year: 2424 Days

Day: 17.6 Hours

Environment

Temp: -126 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.68 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 610

Radius: 8.8

Gravity: 7.88 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 5.66 AU - 6.02 AU

Year: 5181 Days

Day: 5.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 78,755,096 km

• M1: 110,403 km (0.115 R)
• M2: 206,146 km (0.099 R)
• M3: 295,306 km (0.114 R)
• M4: 589,266 km (0.115 R)
• M5: 682,017 km (0.088 R)
• M6: 1,089,072 km (0.108 R)
• M7: 1,161,328 km (0.1 R)
• M8: 1,250,189 km (0.047 R)
• M9: 1,419,235 km (0.039 R)
• M10: 1,678,638 km (0.057 R)
• M11: 1,883,138 km (0.071 R)
• M12: 2,024,059 km (0.08 R)
• M13: 2,186,822 km (0.075 R)
• M14: 2,242,023 km (0.113 R)
• M15: 2,391,621 km (0.111 R)
• M16: 2,467,766 km (0.082 R)
• M17: 3,126,147 km (0.118 R)
• M18: 3,550,556 km (0.089 R)
• M19: 4,244,391 km (0.081 R)
• M20: 4,809,871 km (0.069 R)
• M21: 5,101,587 km (0.105 R)
• M22: 5,499,517 km (0.034 R)
• M23: 6,193,651 km (0.067 R)
• M24: 7,550,953 km (0.053 R)
• M25: 7,918,514 km (0.073 R)
• M26: 8,292,060 km (0.093 R)
• M27: 8,700,612 km (0.095 R)
• M28: 8,936,977 km (0.041 R)
• M29: 9,085,976 km (0.105 R)
• M30: 9,175,585 km (0.093 R)
• M31: 9,295,712 km (0.084 R)
• M32: 9,598,199 km (0.119 R)
• M33: 9,720,122 km (0.115 R)
• M34: 10,368,628 km (0.115 R)
• M35: 10,999,183 km (0.092 R)
• M36: 11,190,818 km (0.09 R)
• M37: 11,609,692 km (0.096 R)
• M38: 11,674,618 km (0.027 R)
• M39: 11,837,380 km (0.112 R)
• M40: 13,883,730 km (0.118 R)
• M41: 14,508,151 km (0.111 R)
• M42: 14,613,169 km (0.036 R)
• M43: 16,290,460 km (0.094 R)
• M44: 16,691,682 km (0.105 R)
• M45: 16,912,039 km (0.059 R)
• M46: 17,059,393 km (0.089 R)
• M47: 18,178,385 km (0.062 R)
• M48: 18,518,720 km (0.1 R)
• M49: 19,901,005 km (0.069 R)
• M50: 19,978,796 km (0.117 R)
• M51: 20,134,677 km (0.066 R)
• M52: 20,762,090 km (0.079 R)
• M53: 22,318,058 km (0.119 R)
• M54: 23,335,173 km (0.081 R)
• M55: 23,746,268 km (0.084 R)
• M56: 25,583,181 km (0.06 R)
• M57: 25,879,684 km (0.069 R)
• M58: 27,119,850 km (0.1 R)
• M59: 28,073,686 km (0.078 R)
• M60: 28,335,781 km (0.071 R)
• M61: 28,598,475 km (0.098 R)
• M62: 28,994,311 km (0.108 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 648.4

Radius: 6.1

Gravity: 17.43 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 14.57 AU - 15.73 AU

Year: 21647 Days

Day: 18.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 70.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 78,755,096 km

• M1: 235,168 km (0.1 R)
• M2: 505,342 km (0.077 R)
• M3: 681,867 km (0.077 R)
• M4: 753,076 km (0.064 R)
• M5: 1,691,952 km (0.057 R)
• M6: 1,889,720 km (0.08 R)
• M7: 2,638,906 km (0.077 R)
• M8: 2,985,525 km (0.056 R)
• M9: 4,692,436 km (0.1 R)
• M10: 6,235,239 km (0.098 R)
• M11: 6,336,517 km (0.099 R)
• M12: 10,029,041 km (0.066 R)
• M13: 10,207,212 km (0.071 R)
• M14: 10,566,995 km (0.104 R)
• M15: 11,608,496 km (0.066 R)
• M16: 11,670,728 km (0.068 R)
• M17: 12,236,358 km (0.069 R)
• M18: 12,299,638 km (0.094 R)
• M19: 12,426,796 km (0.118 R)
• M20: 12,682,309 km (0.117 R)
• M21: 12,939,617 km (0.111 R)
• M22: 13,068,870 km (0.051 R)
• M23: 13,524,695 km (0.049 R)
• M24: 13,655,892 km (0.112 R)
• M25: 15,399,754 km (0.095 R)
• M26: 16,158,365 km (0.11 R)
• M27: 16,647,550 km (0.108 R)
• M28: 17,568,624 km (0.101 R)
• M29: 17,999,317 km (0.09 R)
• M30: 18,725,016 km (0.101 R)
• M31: 18,871,173 km (0.052 R)
• M32: 19,091,381 km (0.06 R)
• M33: 20,580,478 km (0.04 R)
• M34: 22,183,719 km (0.101 R)
• M35: 22,727,058 km (0.119 R)
• M36: 25,751,927 km (0.058 R)
• M37: 25,833,159 km (0.078 R)
• M38: 26,240,962 km (0.079 R)
• M39: 26,404,623 km (0.071 R)
• M40: 27,643,143 km (0.098 R)
• M41: 28,395,321 km (0.092 R)
• M42: 28,479,395 km (0.108 R)
• M43: 29,323,875 km (0.091 R)
• M44: 31,210,454 km (0.079 R)
• M45: 32,431,322 km (0.075 R)
• M46: 33,401,465 km (0.098 R)
• M47: 33,667,749 km (0.098 R)
• M48: 34,202,412 km (0.116 R)
• M49: 37,745,188 km (0.057 R)
• M50: 38,486,147 km (0.092 R)
• M51: 38,579,196 km (0.115 R)
• M52: 38,765,296 km (0.105 R)
• M53: 39,325,540 km (0.079 R)
• M54: 39,512,837 km (0.098 R)
• M55: 39,888,477 km (0.107 R)
• M56: 41,402,707 km (0.1 R)
• M57: 41,593,294 km (0.091 R)
• M58: 42,742,954 km (0.087 R)
• M59: 43,031,977 km (0.056 R)
• M60: 45,269,512 km (0.069 R)
• M61: 46,550,818 km (0.032 R)
• M62: 46,649,852 km (0.045 R)
• M63: 47,245,700 km (0.107 R)
• M64: 47,944,023 km (0.106 R)
• M65: 48,846,846 km (0.082 R)
• M66: 48,947,526 km (0.107 R)
• M67: 49,149,034 km (0.1 R)
• M68: 50,873,149 km (0.103 R)
• M69: 51,588,826 km (0.095 R)
• M70: 54,276,202 km (0.104 R)
• M71: 54,380,472 km (0.083 R)
• M72: 55,112,155 km (0.102 R)
• M73: 56,163,080 km (0.062 R)
• M74: 56,268,546 km (0.113 R)
• M75: 57,964,986 km (0.099 R)
• M76: 59,462,910 km (0.042 R)
• M77: 59,893,303 km (0.107 R)
• M78: 60,432,603 km (0.094 R)
• M79: 62,169,434 km (0.113 R)
• M80: 62,824,972 km (0.094 R)
• M81: 63,263,294 km (0.077 R)
• M82: 63,373,099 km (0.042 R)
• M83: 63,592,708 km (0.078 R)
• M84: 63,812,617 km (0.093 R)
• M85: 65,581,014 km (0.057 R)
• M86: 67,141,469 km (0.092 R)
• M87: 67,589,515 km (0.041 R)
• M88: 69,052,732 km (0.072 R)
• M89: 70,412,576 km (0.115 R)
• M90: 71,895,689 km (0.109 R)
• M91: 72,010,281 km (0.051 R)
• M92: 72,698,581 km (0.081 R)
• M93: 75,241,147 km (0.071 R)
• M94: 76,874,307 km (0.036 R)
• M95: 77,930,468 km (0.065 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 467 - 19,231 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit