🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.75 AU - 1.17 AU

Year: 337 Days

Day: 29.9 Hours

Environment

Temp: 154 °C

Axial Tilt: 35.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.72 AU - 1.84 AU

Year: 851 Days

Day: 15.5 Hours

Environment

Temp: -55 °C

Axial Tilt: 47 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,785,679 km

• M1: 547,827 km (0.05 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 99.8

Radius: 9.5

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 4.93 AU - 7.33 AU

Year: 5436 Days

Day: 13.9 Hours

Environment

Temp: -144 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 55,785,679 km

• M1: 118,631 km (0.069 R)
• M2: 266,883 km (0.099 R)
• M3: 495,618 km (0.116 R)
• M4: 568,472 km (0.049 R)
• M5: 1,010,683 km (0.082 R)
• M6: 1,360,293 km (0.091 R)
• M7: 1,488,798 km (0.086 R)
• M8: 1,554,621 km (0.104 R)
• M9: 1,621,342 km (0.112 R)
• M10: 1,723,367 km (0.113 R)
• M11: 2,116,361 km (0.084 R)
• M12: 2,380,850 km (0.109 R)
• M13: 2,445,476 km (0.086 R)
• M14: 2,642,796 km (0.111 R)
• M15: 3,323,616 km (0.075 R)
• M16: 3,425,193 km (0.091 R)
• M17: 3,661,408 km (0.065 R)
• M18: 3,751,316 km (0.067 R)
• M19: 3,872,490 km (0.107 R)
• M20: 4,041,087 km (0.111 R)
• M21: 4,103,021 km (0.081 R)
• M22: 4,227,935 km (0.052 R)
• M23: 4,433,482 km (0.108 R)
• M24: 4,937,029 km (0.083 R)
• M25: 5,019,906 km (0.111 R)
• M26: 5,120,137 km (0.077 R)
• M27: 5,596,307 km (0.082 R)
• M28: 5,682,924 km (0.113 R)
• M29: 5,787,343 km (0.03 R)
• M30: 5,874,858 km (0.113 R)
• M31: 5,980,474 km (0.049 R)
• M32: 6,283,111 km (0.108 R)
• M33: 6,355,217 km (0.034 R)
• M34: 6,445,424 km (0.115 R)
• M35: 6,792,791 km (0.101 R)
• M36: 7,486,476 km (0.098 R)
• M37: 7,601,068 km (0.1 R)
• M38: 7,793,451 km (0.066 R)
• M39: 7,967,882 km (0.1 R)
• M40: 8,241,945 km (0.104 R)
• M41: 9,678,982 km (0.102 R)
• M42: 9,971,446 km (0.119 R)
• M43: 10,351,724 km (0.061 R)
• M44: 11,213,856 km (0.097 R)
• M45: 11,942,398 km (0.111 R)
• M46: 12,031,858 km (0.108 R)
• M47: 12,233,665 km (0.104 R)
• M48: 12,595,243 km (0.075 R)
• M49: 12,800,342 km (0.041 R)
• M50: 13,006,338 km (0.057 R)
• M51: 13,144,417 km (0.088 R)
• M52: 14,194,893 km (0.087 R)
• M53: 14,289,589 km (0.105 R)
• M54: 14,646,529 km (0.098 R)
• M55: 15,127,037 km (0.104 R)
• M56: 15,320,617 km (0.115 R)
• M57: 15,612,782 km (0.085 R)
• M58: 15,686,085 km (0.067 R)
• M59: 15,759,388 km (0.108 R)
• M60: 16,005,027 km (0.078 R)
• M61: 16,375,731 km (0.111 R)
• M62: 16,499,897 km (0.091 R)
• M63: 16,599,529 km (0.119 R)
• M64: 16,774,260 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 991.2

Radius: 10

Gravity: 9.91 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 9.14 AU - 9.8 AU

Year: 10438 Days

Day: 11.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 55,785,679 km

• M1: 226,641 km (0.054 R)
• M2: 305,928 km (0.098 R)
• M3: 603,478 km (0.045 R)
• M4: 1,089,671 km (0.102 R)
• M5: 1,244,804 km (0.087 R)
• M6: 1,602,193 km (0.065 R)
• M7: 1,937,592 km (0.089 R)
• M8: 2,072,529 km (0.111 R)
• M9: 3,071,394 km (0.073 R)
• M10: 3,620,119 km (0.052 R)
• M11: 4,269,224 km (0.107 R)
• M12: 4,553,460 km (0.084 R)
• M13: 4,954,233 km (0.101 R)
• M14: 6,104,640 km (0.033 R)
• M15: 6,304,054 km (0.047 R)
• M16: 6,627,934 km (0.094 R)
• M17: 6,750,754 km (0.079 R)
• M18: 6,998,637 km (0.119 R)
• M19: 8,151,289 km (0.04 R)
• M20: 8,415,479 km (0.06 R)
• M21: 8,548,621 km (0.087 R)
• M22: 8,952,236 km (0.075 R)
• M23: 9,362,134 km (0.089 R)
• M24: 9,638,740 km (0.12 R)
• M25: 10,532,588 km (0.095 R)
• M26: 10,772,243 km (0.089 R)
• M27: 11,897,668 km (0.056 R)
• M28: 12,197,313 km (0.062 R)
• M29: 13,111,505 km (0.112 R)
• M30: 13,317,651 km (0.09 R)
• M31: 14,576,966 km (0.083 R)
• M32: 15,058,970 km (0.119 R)
• M33: 15,166,831 km (0.098 R)
• M34: 15,546,211 km (0.107 R)
• M35: 15,764,474 km (0.098 R)
• M36: 16,369,897 km (0.11 R)
• M37: 17,038,898 km (0.074 R)
• M38: 18,116,601 km (0.039 R)
• M39: 19,274,638 km (0.1 R)
• M40: 20,396,922 km (0.1 R)
• M41: 20,576,140 km (0.088 R)
• M42: 20,815,796 km (0.111 R)
• M43: 21,297,800 km (0.11 R)
• M44: 23,512,597 km (0.112 R)
• M45: 23,763,173 km (0.042 R)
• M46: 24,140,758 km (0.112 R)
• M47: 24,456,858 km (0.091 R)
• M48: 24,647,296 km (0.097 R)
• M49: 25,157,276 km (0.044 R)
• M50: 25,735,172 km (0.11 R)
• M51: 26,122,930 km (0.066 R)
• M52: 26,187,706 km (0.078 R)
• M53: 27,035,028 km (0.054 R)
• M54: 27,626,987 km (0.097 R)
• M55: 28,289,705 km (0.115 R)
• M56: 28,422,847 km (0.096 R)
• M57: 29,159,019 km (0.103 R)
• M58: 29,360,826 km (0.115 R)
• M59: 29,428,295 km (0.034 R)
• M60: 29,495,614 km (0.093 R)
• M61: 32,165,786 km (0.07 R)
• M62: 32,932,924 km (0.117 R)
• M63: 35,341,599 km (0.097 R)
• M64: 38,394,443 km (0.075 R)
• M65: 38,541,947 km (0.118 R)
• M66: 38,763,501 km (0.047 R)
• M67: 39,579,557 km (0.062 R)
• M68: 39,803,057 km (0.109 R)
• M69: 40,927,135 km (0.049 R)
• M70: 42,137,531 km (0.11 R)
• M71: 42,365,818 km (0.059 R)
• M72: 42,441,963 km (0.12 R)
• M73: 42,594,403 km (0.031 R)
• M74: 42,670,698 km (0.042 R)
• M75: 43,206,259 km (0.076 R)
• M76: 44,052,235 km (0.042 R)
• M77: 44,206,620 km (0.085 R)
• M78: 46,622,924 km (0.036 R)
• M79: 47,016,516 km (0.06 R)
• M80: 47,966,014 km (0.062 R)
• M81: 49,001,680 km (0.117 R)
• M82: 49,161,750 km (0.105 R)
• M83: 50,932,989 km (0.053 R)
• M84: 51,501,012 km (0.12 R)
• M85: 52,316,171 km (0.087 R)
• M86: 53,135,368 km (0.077 R)
• M87: 54,289,666 km (0.049 R)
• M88: 54,537,998 km (0.044 R)
• M89: 54,786,779 km (0.1 R)

Kuiper Belt

Range: 30.6 - 48.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 271 - 13,374 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit