🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 3.71 AU - 4.39 AU

Year: 3070 Days

Day: 24.3 Hours

Environment

Temp: -132 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 75.4

Radius: 11.4

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 7.13 AU - 7.37 AU

Year: 7354 Days

Day: 6.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 29,417,851 km

• M1: 166,203 km (0.118 R)
• M2: 313,258 km (0.047 R)
• M3: 562,039 km (0.12 R)
• M4: 782,846 km (0.073 R)
• M5: 923,617 km (0.112 R)
• M6: 1,094,009 km (0.07 R)
• M7: 1,264,252 km (0.104 R)
• M8: 1,478,326 km (0.114 R)
• M9: 1,631,814 km (0.083 R)
• M10: 1,765,853 km (0.106 R)
• M11: 1,878,500 km (0.108 R)
• M12: 2,006,407 km (0.047 R)
• M13: 2,163,933 km (0.12 R)
• M14: 2,339,262 km (0.056 R)
• M15: 2,561,714 km (0.101 R)
• M16: 2,689,919 km (0.046 R)
• M17: 2,952,912 km (0.091 R)
• M18: 3,102,809 km (0.106 R)
• M19: 3,209,174 km (0.074 R)
• M20: 3,630,890 km (0.111 R)
• M21: 3,824,170 km (0.046 R)
• M22: 4,254,563 km (0.041 R)
• M23: 4,339,086 km (0.064 R)
• M24: 4,441,411 km (0.119 R)
• M25: 4,929,100 km (0.089 R)
• M26: 5,071,667 km (0.04 R)
• M27: 5,143,474 km (0.045 R)
• M28: 5,397,491 km (0.112 R)
• M29: 5,599,897 km (0.119 R)
• M30: 5,748,747 km (0.107 R)
• M31: 6,571,386 km (0.085 R)
• M32: 6,708,866 km (0.092 R)
• M33: 6,966,623 km (0.105 R)
• M34: 7,086,601 km (0.055 R)
• M35: 7,268,063 km (0.066 R)
• M36: 7,697,409 km (0.065 R)
• M37: 7,904,751 km (0.103 R)
• M38: 8,135,132 km (0.115 R)
• M39: 8,559,392 km (0.113 R)
• M40: 8,882,523 km (0.1 R)
• M41: 9,674,195 km (0.052 R)
• M42: 10,282,759 km (0.097 R)
• M43: 10,442,530 km (0.104 R)
• M44: 10,557,271 km (0.026 R)
• M45: 10,695,350 km (0.091 R)
• M46: 11,113,476 km (0.097 R)
• M47: 11,348,046 km (0.117 R)
• M48: 11,584,261 km (0.073 R)
• M49: 12,302,779 km (0.071 R)
• M50: 12,472,573 km (0.114 R)
• M51: 12,863,472 km (0.104 R)
• M52: 13,208,894 km (0.118 R)
• M53: 13,283,244 km (0.085 R)
• M54: 13,482,358 km (0.059 R)
• M55: 13,582,290 km (0.116 R)
• M56: 14,212,396 km (0.036 R)
• M57: 14,492,743 km (0.111 R)
• M58: 14,877,957 km (0.092 R)
• M59: 15,007,060 km (0.092 R)
• M60: 15,370,732 km (0.118 R)
• M61: 16,080,126 km (0.05 R)
• M62: 16,212,819 km (0.059 R)
• M63: 16,693,028 km (0.111 R)
• M64: 16,988,783 km (0.093 R)
• M65: 17,585,529 km (0.101 R)
• M66: 17,749,488 km (0.097 R)
• M67: 17,859,143 km (0.025 R)
• M68: 17,968,948 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 79.8

Radius: 9.6

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 8.18 AU - 11.9 AU

Year: 11985 Days

Day: 14.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 29,417,851 km

• M1: 120,277 km (0.096 R)
• M2: 345,721 km (0.063 R)
• M3: 545,135 km (0.081 R)
• M4: 648,656 km (0.047 R)
• M5: 1,409,212 km (0.103 R)
• M6: 1,601,296 km (0.045 R)
• M7: 1,946,119 km (0.104 R)
• M8: 2,060,860 km (0.092 R)
• M9: 2,194,750 km (0.074 R)
• M10: 2,888,286 km (0.103 R)
• M11: 3,249,565 km (0.098 R)
• M12: 3,686,092 km (0.11 R)
• M13: 3,952,675 km (0.083 R)
• M14: 4,375,289 km (0.035 R)
• M15: 4,592,056 km (0.072 R)
• M16: 5,149,308 km (0.065 R)
• M17: 5,657,492 km (0.077 R)
• M18: 6,061,107 km (0.096 R)
• M19: 6,474,147 km (0.026 R)
• M20: 6,971,859 km (0.102 R)
• M21: 7,898,468 km (0.096 R)
• M22: 8,030,264 km (0.027 R)
• M23: 8,295,950 km (0.09 R)
• M24: 8,836,148 km (0.071 R)
• M25: 8,973,030 km (0.059 R)
• M26: 9,978,926 km (0.09 R)
• M27: 10,064,496 km (0.104 R)
• M28: 10,437,593 km (0.102 R)
• M29: 10,611,276 km (0.111 R)
• M30: 11,079,218 km (0.106 R)
• M31: 11,315,882 km (0.103 R)
• M32: 11,554,042 km (0.089 R)
• M33: 11,613,881 km (0.057 R)
• M34: 11,733,859 km (0.112 R)
• M35: 12,126,403 km (0.112 R)
• M36: 14,249,796 km (0.093 R)
• M37: 15,255,542 km (0.046 R)
• M38: 16,384,557 km (0.113 R)
• M39: 16,721,751 km (0.1 R)
• M40: 16,925,204 km (0.072 R)
• M41: 17,197,771 km (0.078 R)
• M42: 17,403,169 km (0.116 R)
• M43: 17,574,907 km (0.091 R)
• M44: 17,954,736 km (0.072 R)
• M45: 18,197,833 km (0.108 R)
• M46: 20,797,694 km (0.047 R)
• M47: 21,162,713 km (0.076 R)
• M48: 22,681,880 km (0.092 R)
• M49: 23,246,312 km (0.045 R)
• M50: 24,466,133 km (0.072 R)
• M51: 25,122,569 km (0.035 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 23.7

Radius: 6.2

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 14.16 AU - 19.36 AU

Year: 25849 Days

Day: 17 Hours

Environment

Temp: -199 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 29,417,851 km

• M1: 160,070 km (0.11 R)
• M2: 395,387 km (0.094 R)
• M3: 455,526 km (0.094 R)
• M4: 977,173 km (0.045 R)
• M5: 1,468,303 km (0.107 R)
• M6: 1,647,073 km (0.087 R)
• M7: 1,815,819 km (0.093 R)
• M8: 2,115,613 km (0.11 R)
• M9: 2,170,067 km (0.063 R)
• M10: 2,430,816 km (0.092 R)
• M11: 2,507,111 km (0.12 R)
• M12: 2,584,154 km (0.081 R)
• M13: 3,022,625 km (0.056 R)
• M14: 3,292,500 km (0.034 R)
• M15: 3,526,919 km (0.079 R)
• M16: 3,922,157 km (0.116 R)
• M17: 4,802,241 km (0.114 R)
• M18: 5,689,955 km (0.03 R)
• M19: 6,414,757 km (0.071 R)
• M20: 7,611,390 km (0.062 R)
• M21: 8,034,902 km (0.085 R)
• M22: 9,171,397 km (0.074 R)
• M23: 9,440,822 km (0.034 R)
• M24: 9,500,961 km (0.085 R)
• M25: 9,987,303 km (0.08 R)
• M26: 10,079,456 km (0.098 R)
• M27: 11,015,789 km (0.114 R)
• M28: 11,079,218 km (0.104 R)
• M29: 11,238,241 km (0.048 R)
• M30: 11,302,119 km (0.107 R)
• M31: 11,366,147 km (0.097 R)
• M32: 11,882,110 km (0.109 R)
• M33: 13,987,102 km (0.06 R)
• M34: 15,134,817 km (0.064 R)
• M35: 16,711,429 km (0.112 R)
• M36: 17,003,743 km (0.094 R)
• M37: 17,593,308 km (0.094 R)
• M38: 17,853,309 km (0.063 R)
• M39: 18,339,652 km (0.069 R)
• M40: 18,527,846 km (0.114 R)
• M41: 18,641,091 km (0.116 R)
• M42: 19,593,731 km (0.069 R)
• M43: 20,367,002 km (0.103 R)
• M44: 21,268,778 km (0.072 R)
• M45: 21,585,477 km (0.06 R)
• M46: 22,263,604 km (0.073 R)
• M47: 22,464,364 km (0.107 R)
• M48: 22,706,114 km (0.036 R)
• M49: 22,908,221 km (0.077 R)
• M50: 23,395,611 km (0.116 R)
• M51: 24,256,996 km (0.112 R)
• M52: 24,712,371 km (0.029 R)
• M53: 24,920,163 km (0.056 R)
• M54: 25,128,702 km (0.075 R)
• M55: 25,212,178 km (0.096 R)
• M56: 25,295,803 km (0.065 R)
• M57: 25,673,388 km (0.11 R)
• M58: 25,841,835 km (0.044 R)
• M59: 25,926,209 km (0.09 R)
• M60: 26,052,768 km (0.085 R)
• M61: 26,179,777 km (0.112 R)
• M62: 26,434,093 km (0.103 R)
• M63: 27,330,933 km (0.112 R)
• M64: 27,588,989 km (0.081 R)
• M65: 28,891,238 km (0.085 R)
• M66: 28,978,903 km (0.074 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 187 - 16,447 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit