🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.72 AU - 0.88 AU

Year: 265 Days

Day: 19 Hours

Environment

Temp: 116 °C

Axial Tilt: 24.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.1 AU - 1.54 AU

Year: 562 Days

Day: 13 Hours

Environment

Temp: -19 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 41.8

Radius: 10.8

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 4.26 AU - 5.42 AU

Year: 3949 Days

Day: 13.2 Hours

Environment

Temp: -131 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 84,003,132 km

• M1: 134,638 km (0.048 R)
• M2: 202,705 km (0.105 R)
• M3: 312,061 km (0.07 R)
• M4: 382,671 km (0.086 R)
• M5: 722,408 km (0.098 R)
• M6: 868,116 km (0.097 R)
• M7: 971,040 km (0.117 R)
• M8: 1,161,478 km (0.103 R)
• M9: 1,247,048 km (0.096 R)
• M10: 1,379,741 km (0.096 R)
• M11: 1,524,851 km (0.062 R)
• M12: 1,723,966 km (0.085 R)
• M13: 1,805,945 km (0.102 R)
• M14: 2,165,429 km (0.118 R)
• M15: 2,335,522 km (0.042 R)
• M16: 2,408,376 km (0.112 R)
• M17: 2,491,403 km (0.085 R)
• M18: 2,717,595 km (0.051 R)
• M19: 2,891,727 km (0.092 R)
• M20: 2,960,542 km (0.068 R)
• M21: 3,049,702 km (0.099 R)
• M22: 3,119,714 km (0.045 R)
• M23: 3,200,347 km (0.11 R)
• M24: 3,614,434 km (0.081 R)
• M25: 4,289,719 km (0.104 R)
• M26: 4,573,057 km (0.088 R)
• M27: 4,642,022 km (0.049 R)
• M28: 4,956,477 km (0.078 R)
• M29: 5,230,091 km (0.043 R)
• M30: 5,459,724 km (0.064 R)
• M31: 5,643,430 km (0.086 R)
• M32: 6,054,824 km (0.073 R)
• M33: 6,155,952 km (0.105 R)
• M34: 6,553,434 km (0.08 R)
• M35: 6,761,973 km (0.108 R)
• M36: 6,946,128 km (0.11 R)
• M37: 7,065,507 km (0.116 R)
• M38: 7,400,457 km (0.06 R)
• M39: 7,535,993 km (0.091 R)
• M40: 7,699,653 km (0.105 R)
• M41: 9,051,120 km (0.104 R)
• M42: 9,196,080 km (0.116 R)
• M43: 9,680,029 km (0.061 R)
• M44: 9,813,471 km (0.096 R)
• M45: 10,127,177 km (0.04 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 94.9

Radius: 9.9

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 4.6 AU - 6.82 AU

Year: 5060 Days

Day: 8.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 84,003,132 km

• M1: 130,449 km (0.084 R)
• M2: 267,331 km (0.114 R)
• M3: 388,057 km (0.094 R)
• M4: 654,790 km (0.098 R)
• M5: 764,595 km (0.108 R)
• M6: 1,160,879 km (0.066 R)
• M7: 1,680,882 km (0.099 R)
• M8: 2,053,081 km (0.048 R)
• M9: 2,254,739 km (0.082 R)
• M10: 2,846,399 km (0.066 R)
• M11: 4,076,243 km (0.075 R)
• M12: 4,180,512 km (0.11 R)
• M13: 4,270,570 km (0.095 R)
• M14: 4,483,299 km (0.096 R)
• M15: 4,699,468 km (0.052 R)
• M16: 4,840,239 km (0.097 R)
• M17: 5,450,150 km (0.104 R)
• M18: 5,548,735 km (0.042 R)
• M19: 6,050,336 km (0.084 R)
• M20: 6,444,826 km (0.03 R)
• M21: 6,514,389 km (0.117 R)
• M22: 6,584,101 km (0.096 R)
• M23: 6,794,735 km (0.113 R)
• M24: 7,807,064 km (0.086 R)
• M25: 8,236,560 km (0.098 R)
• M26: 8,501,797 km (0.076 R)
• M27: 9,649,960 km (0.073 R)
• M28: 9,829,478 km (0.084 R)
• M29: 10,110,722 km (0.108 R)
• M30: 10,374,313 km (0.12 R)
• M31: 10,681,438 km (0.096 R)
• M32: 10,949,816 km (0.116 R)
• M33: 11,053,787 km (0.042 R)
• M34: 11,241,532 km (0.102 R)
• M35: 11,367,344 km (0.113 R)
• M36: 11,747,472 km (0.099 R)
• M37: 11,832,593 km (0.061 R)
• M38: 12,003,284 km (0.099 R)
• M39: 12,131,939 km (0.089 R)
• M40: 12,196,415 km (0.108 R)
• M41: 12,282,434 km (0.107 R)
• M42: 12,607,361 km (0.056 R)
• M43: 12,803,633 km (0.049 R)
• M44: 12,891,148 km (0.075 R)
• M45: 13,509,585 km (0.097 R)
• M46: 14,296,171 km (0.094 R)
• M47: 14,821,259 km (0.108 R)
• M48: 15,352,631 km (0.114 R)
• M49: 15,515,543 km (0.118 R)
• M50: 15,726,027 km (0.107 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 783.3

Radius: 3

Gravity: 87.03 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 11.97 AU - 18.17 AU

Year: 21696 Days

Day: 23.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 84,003,132 km

• M1: 67,020 km (0.118 R)
• M2: 430,692 km (0.078 R)
• M3: 812,316 km (0.104 R)
• M4: 892,800 km (0.115 R)
• M5: 1,210,097 km (0.106 R)
• M6: 1,271,283 km (0.117 R)
• M7: 1,333,515 km (0.116 R)
• M8: 2,191,908 km (0.081 R)
• M9: 2,418,698 km (0.035 R)
• M10: 3,058,977 km (0.072 R)
• M11: 3,184,490 km (0.099 R)
• M12: 4,064,125 km (0.051 R)
• M13: 4,155,978 km (0.08 R)
• M14: 4,482,850 km (0.09 R)
• M15: 5,062,392 km (0.049 R)
• M16: 5,512,233 km (0.12 R)
• M17: 5,664,972 km (0.044 R)
• M18: 6,449,613 km (0.068 R)
• M19: 6,556,725 km (0.025 R)
• M20: 6,827,198 km (0.062 R)
• M21: 6,936,404 km (0.072 R)
• M22: 7,101,411 km (0.033 R)
• M23: 7,717,006 km (0.06 R)
• M24: 10,786,006 km (0.1 R)
• M25: 11,751,960 km (0.076 R)
• M26: 12,879,928 km (0.108 R)
• M27: 13,559,252 km (0.056 R)
• M28: 14,180,681 km (0.083 R)
• M29: 15,094,425 km (0.049 R)
• M30: 16,172,278 km (0.116 R)
• M31: 17,498,014 km (0.086 R)
• M32: 18,553,128 km (0.112 R)
• M33: 19,242,176 km (0.115 R)
• M34: 20,487,578 km (0.114 R)
• M35: 23,383,494 km (0.11 R)
• M36: 24,376,973 km (0.037 R)
• M37: 25,892,549 km (0.065 R)
• M38: 25,977,670 km (0.055 R)
• M39: 26,490,193 km (0.088 R)
• M40: 26,661,781 km (0.101 R)
• M41: 27,006,156 km (0.118 R)
• M42: 27,351,876 km (0.115 R)
• M43: 27,612,177 km (0.096 R)
• M44: 27,699,093 km (0.101 R)
• M45: 31,522,515 km (0.117 R)
• M46: 32,435,212 km (0.047 R)
• M47: 34,192,837 km (0.08 R)
• M48: 34,286,186 km (0.113 R)
• M49: 36,266,413 km (0.04 R)
• M50: 36,552,295 km (0.081 R)
• M51: 37,030,410 km (0.104 R)
• M52: 37,414,427 km (0.065 R)
• M53: 38,089,563 km (0.071 R)
• M54: 39,061,051 km (0.116 R)
• M55: 39,451,950 km (0.066 R)
• M56: 39,549,937 km (0.059 R)
• M57: 40,632,427 km (0.092 R)
• M58: 40,830,345 km (0.077 R)
• M59: 43,128,617 km (0.114 R)
• M60: 44,039,369 km (0.096 R)
• M61: 44,140,946 km (0.119 R)
• M62: 45,776,799 km (0.088 R)
• M63: 46,395,386 km (0.119 R)
• M64: 48,791,944 km (0.119 R)
• M65: 50,058,290 km (0.105 R)
• M66: 53,921,505 km (0.08 R)
• M67: 54,683,856 km (0.098 R)
• M68: 56,660,194 km (0.104 R)
• M69: 57,213,406 km (0.12 R)
• M70: 57,768,265 km (0.101 R)
• M71: 58,102,018 km (0.108 R)
• M72: 58,213,468 km (0.115 R)
• M73: 58,548,119 km (0.062 R)
• M74: 60,118,298 km (0.106 R)
• M75: 62,043,623 km (0.054 R)
• M76: 63,414,687 km (0.103 R)
• M77: 63,873,952 km (0.103 R)
• M78: 64,334,265 km (0.069 R)
• M79: 64,564,945 km (0.082 R)
• M80: 64,795,775 km (0.111 R)
• M81: 65,142,542 km (0.088 R)
• M82: 65,605,997 km (0.083 R)
• M83: 69,825,405 km (0.098 R)
• M84: 71,848,117 km (0.104 R)
• M85: 72,806,591 km (0.055 R)
• M86: 72,926,718 km (0.109 R)
• M87: 73,407,825 km (0.104 R)
• M88: 73,528,251 km (0.109 R)
• M89: 74,252,305 km (0.066 R)
• M90: 79,881,373 km (0.093 R)
• M91: 80,005,240 km (0.06 R)
• M92: 80,129,107 km (0.079 R)
• M93: 80,749,789 km (0.119 R)
• M94: 80,998,570 km (0.084 R)
• M95: 81,496,731 km (0.119 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 382 - 16,329 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit