🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.19 AU - 1.25 AU

Year: 508 Days

Day: 44.8 Hours

Environment

Temp: 2 °C

Axial Tilt: 4.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 55,505,425 km

• M1: 566,228 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 3.57 AU - 5.05 AU

Year: 3371 Days

Day: 19.4 Hours

Environment

Temp: -144 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 175.3

Radius: 8.7

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 6.32 AU - 8.12 AU

Year: 7309 Days

Day: 5.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 55,505,425 km

• M1: 312,211 km (0.087 R)
• M2: 399,726 km (0.026 R)
• M3: 460,462 km (0.066 R)
• M4: 525,089 km (0.084 R)
• M5: 932,743 km (0.095 R)
• M6: 992,881 km (0.102 R)
• M7: 1,260,512 km (0.104 R)
• M8: 1,354,758 km (0.111 R)
• M9: 1,437,636 km (0.086 R)
• M10: 1,666,819 km (0.091 R)
• M11: 1,785,899 km (0.112 R)
• M12: 2,112,172 km (0.075 R)
• M13: 2,306,949 km (0.11 R)
• M14: 2,473,900 km (0.093 R)
• M15: 2,644,890 km (0.066 R)
• M16: 2,784,615 km (0.081 R)
• M17: 2,980,588 km (0.087 R)
• M18: 3,273,800 km (0.069 R)
• M19: 3,557,138 km (0.034 R)
• M20: 3,770,016 km (0.105 R)
• M21: 4,147,751 km (0.119 R)
• M22: 4,351,353 km (0.118 R)
• M23: 4,495,865 km (0.043 R)
• M24: 4,684,059 km (0.106 R)
• M25: 5,003,450 km (0.089 R)
• M26: 5,176,685 km (0.106 R)
• M27: 5,641,037 km (0.045 R)
• M28: 7,405,843 km (0.11 R)
• M29: 7,553,944 km (0.093 R)
• M30: 7,803,025 km (0.108 R)
• M31: 7,953,670 km (0.117 R)
• M32: 8,360,277 km (0.092 R)
• M33: 8,592,004 km (0.098 R)
• M34: 10,108,328 km (0.066 R)
• M35: 10,355,165 km (0.097 R)
• M36: 10,576,270 km (0.07 R)
• M37: 10,799,021 km (0.113 R)
• M38: 10,939,045 km (0.109 R)
• M39: 11,419,553 km (0.092 R)
• M40: 11,993,710 km (0.074 R)
• M41: 12,753,966 km (0.1 R)
• M42: 13,199,768 km (0.038 R)
• M43: 13,529,931 km (0.034 R)
• M44: 14,722,375 km (0.099 R)
• M45: 15,252,550 km (0.103 R)
• M46: 15,630,734 km (0.089 R)
• M47: 16,075,638 km (0.105 R)
• M48: 16,171,530 km (0.041 R)
• M49: 17,271,673 km (0.066 R)
• M50: 17,930,202 km (0.104 R)
• M51: 18,764,659 km (0.097 R)
• M52: 19,000,575 km (0.055 R)
• M53: 19,135,961 km (0.112 R)
• M54: 20,993,219 km (0.073 R)
• M55: 21,907,711 km (0.053 R)
• M56: 22,799,314 km (0.084 R)
• M57: 23,159,396 km (0.076 R)
• M58: 23,521,273 km (0.081 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 382.8

Radius: 3.1

Gravity: 39.83 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 12.08 AU - 12.94 AU

Year: 16669 Days

Day: 21.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 55,505,425 km

• M1: 47,722 km (0.108 R)
• M2: 244,742 km (0.055 R)
• M3: 298,448 km (0.064 R)
• M4: 677,379 km (0.118 R)
• M5: 753,973 km (0.029 R)
• M6: 978,968 km (0.12 R)
• M7: 1,110,166 km (0.089 R)
• M8: 1,293,573 km (0.094 R)
• M9: 1,388,867 km (0.095 R)
• M10: 1,437,486 km (0.058 R)
• M11: 1,845,439 km (0.065 R)
• M12: 1,979,928 km (0.115 R)
• M13: 2,034,681 km (0.099 R)
• M14: 3,069,449 km (0.089 R)
• M15: 3,390,636 km (0.111 R)
• M16: 3,423,398 km (0.091 R)
• M17: 3,489,071 km (0.054 R)
• M18: 3,857,979 km (0.101 R)
• M19: 3,926,346 km (0.099 R)
• M20: 4,029,718 km (0.112 R)
• M21: 4,099,131 km (0.06 R)
• M22: 4,133,988 km (0.119 R)
• M23: 4,239,155 km (0.057 R)
• M24: 5,262,404 km (0.11 R)
• M25: 5,376,398 km (0.119 R)
• M26: 5,568,182 km (0.116 R)
• M27: 6,077,114 km (0.119 R)
• M28: 6,764,965 km (0.103 R)
• M29: 7,138,960 km (0.052 R)
• M30: 8,835,549 km (0.049 R)
• M31: 9,061,741 km (0.082 R)
• M32: 9,198,324 km (0.066 R)
• M33: 9,335,506 km (0.063 R)
• M34: 9,705,012 km (0.108 R)
• M35: 10,267,949 km (0.085 R)
• M36: 11,229,564 km (0.113 R)
• M37: 11,376,320 km (0.093 R)
• M38: 11,474,456 km (0.057 R)
• M39: 12,069,407 km (0.055 R)
• M40: 12,169,488 km (0.039 R)
• M41: 12,420,962 km (0.086 R)
• M42: 12,471,526 km (0.095 R)
• M43: 12,725,094 km (0.03 R)
• M44: 13,031,471 km (0.076 R)
• M45: 13,237,168 km (0.09 R)
• M46: 14,921,041 km (0.106 R)
• M47: 15,190,168 km (0.067 R)
• M48: 15,352,332 km (0.109 R)
• M49: 15,460,790 km (0.069 R)
• M50: 17,343,480 km (0.063 R)
• M51: 18,025,047 km (0.076 R)
• M52: 18,541,908 km (0.117 R)
• M53: 19,297,078 km (0.049 R)
• M54: 20,717,510 km (0.037 R)
• M55: 21,319,193 km (0.115 R)
• M56: 21,440,217 km (0.093 R)
• M57: 21,561,541 km (0.077 R)
• M58: 22,972,249 km (0.095 R)
• M59: 24,412,428 km (0.096 R)
• M60: 25,367,461 km (0.104 R)
• M61: 25,559,843 km (0.095 R)
• M62: 26,399,387 km (0.077 R)
• M63: 30,117,791 km (0.09 R)
• M64: 30,253,477 km (0.11 R)
• M65: 30,662,178 km (0.119 R)
• M66: 32,106,695 km (0.062 R)
• M67: 32,453,762 km (0.096 R)
• M68: 32,802,176 km (0.092 R)
• M69: 33,784,435 km (0.088 R)
• M70: 33,925,506 km (0.087 R)
• M71: 35,061,253 km (0.107 R)
• M72: 36,643,250 km (0.097 R)
• M73: 39,133,606 km (0.098 R)
• M74: 39,207,657 km (0.119 R)
• M75: 41,451,176 km (0.099 R)
• M76: 41,602,270 km (0.063 R)
• M77: 41,677,817 km (0.06 R)
• M78: 41,980,753 km (0.089 R)
• M79: 42,132,445 km (0.081 R)
• M80: 42,588,569 km (0.046 R)
• M81: 42,817,304 km (0.062 R)
• M82: 43,966,814 km (0.076 R)
• M83: 44,816,381 km (0.096 R)
• M84: 45,126,497 km (0.116 R)
• M85: 45,827,213 km (0.12 R)
• M86: 46,139,723 km (0.075 R)
• M87: 47,239,268 km (0.1 R)
• M88: 49,064,212 km (0.092 R)
• M89: 49,223,983 km (0.118 R)
• M90: 49,463,938 km (0.113 R)
• M91: 50,992,977 km (0.11 R)
• M92: 51,235,775 km (0.064 R)
• M93: 52,864,447 km (0.075 R)
• M94: 54,592,751 km (0.079 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 310 - 14,100 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit