🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.42 AU - 0.62 AU

Year: 246 Days

Day: 31.4 Hours

Environment

Temp: -118 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.46 AU - 0.62 AU

Year: 260 Days

Day: 37.9 Hours

Environment

Temp: -113 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,851,323 km

• M1: 191,784 km (0.082 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 413.6

Radius: 9.3

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.92 AU - 2.88 AU

Year: 2439 Days

Day: 14.9 Hours

Environment

Temp: -204 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 35,851,323 km

• M1: 129,103 km (0.071 R)
• M2: 425,307 km (0.057 R)
• M3: 582,684 km (0.101 R)
• M4: 665,112 km (0.107 R)
• M5: 760,107 km (0.102 R)
• M6: 843,134 km (0.112 R)
• M7: 973,583 km (0.059 R)
• M8: 1,196,783 km (0.054 R)
• M9: 1,294,620 km (0.056 R)
• M10: 1,457,233 km (0.076 R)
• M11: 1,541,008 km (0.086 R)
• M12: 1,637,349 km (0.065 R)
• M13: 1,713,644 km (0.095 R)
• M14: 1,858,754 km (0.034 R)
• M15: 2,042,909 km (0.096 R)
• M16: 2,233,197 km (0.091 R)
• M17: 2,342,852 km (0.105 R)
• M18: 2,416,903 km (0.094 R)
• M19: 2,504,418 km (0.092 R)
• M20: 2,721,185 km (0.115 R)
• M21: 2,864,949 km (0.057 R)
• M22: 2,984,328 km (0.049 R)
• M23: 3,310,900 km (0.107 R)
• M24: 3,436,413 km (0.1 R)
• M25: 3,549,359 km (0.032 R)
• M26: 3,663,353 km (0.088 R)
• M27: 3,764,331 km (0.113 R)
• M28: 3,924,700 km (0.107 R)
• M29: 3,998,452 km (0.073 R)
• M30: 4,237,360 km (0.074 R)
• M31: 4,496,314 km (0.069 R)
• M32: 4,776,211 km (0.092 R)
• M33: 5,566,686 km (0.043 R)
• M34: 5,833,719 km (0.074 R)
• M35: 5,901,187 km (0.114 R)
• M36: 6,156,252 km (0.077 R)
• M37: 6,889,730 km (0.1 R)
• M38: 7,068,350 km (0.114 R)
• M39: 7,176,359 km (0.058 R)
• M40: 7,984,936 km (0.09 R)
• M41: 8,172,831 km (0.102 R)
• M42: 8,343,073 km (0.107 R)
• M43: 8,438,217 km (0.081 R)
• M44: 8,629,553 km (0.084 R)
• M45: 8,725,745 km (0.068 R)
• M46: 8,958,070 km (0.09 R)
• M47: 9,330,120 km (0.108 R)
• M48: 9,627,521 km (0.033 R)
• M49: 10,231,447 km (0.103 R)
• M50: 10,599,757 km (0.11 R)
• M51: 10,785,558 km (0.064 R)
• M52: 11,076,825 km (0.079 R)
• M53: 11,433,915 km (0.119 R)
• M54: 11,666,988 km (0.116 R)
• M55: 11,837,380 km (0.092 R)
• M56: 12,180,857 km (0.1 R)
• M57: 12,245,633 km (0.034 R)
• M58: 12,484,092 km (0.082 R)
• M59: 12,855,693 km (0.084 R)
• M60: 13,009,779 km (0.095 R)
• M61: 13,520,356 km (0.104 R)
• M62: 13,676,985 km (0.111 R)
• M63: 14,150,762 km (0.102 R)
• M64: 14,698,739 km (0.086 R)
• M65: 15,253,597 km (0.083 R)
• M66: 15,323,459 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 675.4

Radius: 13.8

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 3.94 AU - 5.3 AU

Year: 6514 Days

Day: 9.6 Hours

Environment

Temp: -208 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 35,851,323 km

• M1: 202,107 km (0.047 R)
• M2: 489,783 km (0.09 R)
• M3: 631,901 km (0.088 R)
• M4: 776,563 km (0.077 R)
• M5: 1,232,836 km (0.048 R)
• M6: 1,368,222 km (0.118 R)
• M7: 1,491,042 km (0.052 R)
• M8: 1,786,498 km (0.088 R)
• M9: 1,902,287 km (0.053 R)
• M10: 2,040,665 km (0.058 R)
• M11: 2,412,415 km (0.061 R)
• M12: 3,056,883 km (0.119 R)
• M13: 3,753,411 km (0.082 R)
• M14: 4,498,408 km (0.102 R)
• M15: 5,317,008 km (0.093 R)
• M16: 5,571,623 km (0.034 R)
• M17: 5,686,215 km (0.114 R)
• M18: 5,859,449 km (0.054 R)
• M19: 6,600,108 km (0.092 R)
• M20: 6,721,432 km (0.061 R)
• M21: 6,812,837 km (0.095 R)
• M22: 7,307,706 km (0.118 R)
• M23: 7,496,349 km (0.11 R)
• M24: 8,007,226 km (0.082 R)
• M25: 8,728,288 km (0.076 R)
• M26: 8,895,089 km (0.102 R)
• M27: 9,164,066 km (0.083 R)
• M28: 9,401,777 km (0.069 R)
• M29: 9,572,768 km (0.118 R)
• M30: 9,883,333 km (0.04 R)
• M31: 10,906,283 km (0.117 R)
• M32: 11,339,519 km (0.057 R)
• M33: 12,074,194 km (0.079 R)
• M34: 12,710,733 km (0.091 R)
• M35: 13,666,663 km (0.108 R)
• M36: 14,016,423 km (0.113 R)
• M37: 15,891,183 km (0.052 R)
• M38: 16,920,118 km (0.108 R)
• M39: 17,632,203 km (0.102 R)
• M40: 18,183,322 km (0.107 R)
• M41: 18,869,378 km (0.066 R)
• M42: 18,999,079 km (0.09 R)
• M43: 19,259,080 km (0.056 R)
• M44: 19,433,212 km (0.059 R)
• M45: 19,782,822 km (0.085 R)
• M46: 19,958,450 km (0.111 R)
• M47: 20,933,679 km (0.069 R)
• M48: 21,607,468 km (0.108 R)
• M49: 22,425,469 km (0.116 R)
• M50: 23,114,965 km (0.071 R)
• M51: 23,207,417 km (0.066 R)
• M52: 23,624,945 km (0.095 R)
• M53: 24,045,015 km (0.111 R)
• M54: 24,326,409 km (0.109 R)
• M55: 24,656,123 km (0.097 R)
• M56: 24,987,332 km (0.03 R)
• M57: 25,177,172 km (0.11 R)
• M58: 25,701,961 km (0.067 R)
• M59: 26,810,781 km (0.106 R)
• M60: 29,324,923 km (0.109 R)
• M61: 29,575,499 km (0.053 R)
• M62: 30,889,716 km (0.082 R)
• M63: 31,093,618 km (0.097 R)
• M64: 31,400,294 km (0.078 R)
• M65: 31,502,619 km (0.087 R)
• M66: 32,274,544 km (0.095 R)
• M67: 32,948,632 km (0.11 R)
• M68: 33,889,602 km (0.029 R)
• M69: 34,468,845 km (0.052 R)
• M70: 34,839,250 km (0.076 R)
• M71: 35,317,514 km (0.042 R)
• M72: 35,477,285 km (0.101 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: 498 - 15,323 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit