🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.74 AU - 0.82 AU

Year: 260 Days

Day: 30.5 Hours

Environment

Temp: 166 °C

Axial Tilt: 27.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.22 AU - 1.5 AU

Year: 597 Days

Day: 32.7 Hours

Environment

Temp: -39 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 2 AU - 2.66 AU

Year: 1340 Days

Day: 44.6 Hours

Environment

Temp: -84 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 2.16 AU - 2.86 AU

Year: 1498 Days

Day: 36.2 Hours

Environment

Temp: -102 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 265.1

Radius: 11.8

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 4.36 AU - 4.4 AU

Year: 3453 Days

Day: 9.4 Hours

Environment

Temp: -134 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 38,481,587 km

• M1: 169,195 km (0.109 R)
• M2: 288,275 km (0.034 R)
• M3: 409,898 km (0.097 R)
• M4: 645,964 km (0.075 R)
• M5: 955,033 km (0.094 R)
• M6: 1,078,301 km (0.109 R)
• M7: 1,405,472 km (0.111 R)
• M8: 1,569,730 km (0.103 R)
• M9: 1,846,187 km (0.064 R)
• M10: 1,990,400 km (0.04 R)
• M11: 2,201,333 km (0.037 R)
• M12: 2,277,628 km (0.099 R)
• M13: 2,406,731 km (0.044 R)
• M14: 2,686,030 km (0.052 R)
• M15: 2,933,764 km (0.06 R)
• M16: 3,174,916 km (0.089 R)
• M17: 3,290,555 km (0.115 R)
• M18: 3,422,500 km (0.052 R)
• M19: 3,526,321 km (0.06 R)
• M20: 3,646,299 km (0.098 R)
• M21: 4,155,679 km (0.051 R)
• M22: 4,250,823 km (0.114 R)
• M23: 4,491,676 km (0.032 R)
• M24: 4,572,908 km (0.079 R)
• M25: 4,687,649 km (0.082 R)
• M26: 4,903,220 km (0.114 R)
• M27: 5,088,123 km (0.117 R)
• M28: 5,482,463 km (0.12 R)
• M29: 5,604,535 km (0.051 R)
• M30: 5,762,660 km (0.067 R)
• M31: 5,975,837 km (0.105 R)
• M32: 6,410,269 km (0.082 R)
• M33: 6,649,925 km (0.102 R)
• M34: 7,271,354 km (0.109 R)
• M35: 7,579,376 km (0.077 R)
• M36: 7,754,555 km (0.108 R)
• M37: 7,970,575 km (0.061 R)
• M38: 8,288,171 km (0.057 R)
• M39: 8,793,064 km (0.112 R)
• M40: 9,474,632 km (0.066 R)
• M41: 9,705,611 km (0.077 R)
• M42: 10,173,254 km (0.107 R)
• M43: 10,258,973 km (0.097 R)
• M44: 10,474,693 km (0.054 R)
• M45: 10,626,535 km (0.085 R)
• M46: 11,218,943 km (0.042 R)
• M47: 11,441,096 km (0.076 R)
• M48: 11,642,305 km (0.064 R)
• M49: 12,048,313 km (0.094 R)
• M50: 12,207,485 km (0.115 R)
• M51: 12,458,959 km (0.098 R)
• M52: 13,060,193 km (0.101 R)
• M53: 14,003,707 km (0.102 R)
• M54: 14,435,447 km (0.105 R)
• M55: 14,871,674 km (0.074 R)
• M56: 15,657,811 km (0.052 R)
• M57: 15,931,126 km (0.025 R)
• M58: 16,155,972 km (0.093 R)
• M59: 16,381,864 km (0.083 R)
• M60: 16,533,108 km (0.058 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 825.9

Radius: 10.6

Gravity: 7.35 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 3.8 AU - 6 AU

Year: 4086 Days

Day: 10.9 Hours

Environment

Temp: -143 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 38,481,587 km

• M1: 168,597 km (0.117 R)
• M2: 242,349 km (0.097 R)
• M3: 416,780 km (0.05 R)
• M4: 717,621 km (0.099 R)
• M5: 886,816 km (0.066 R)
• M6: 976,575 km (0.097 R)
• M7: 1,042,697 km (0.078 R)
• M8: 1,988,904 km (0.082 R)
• M9: 2,074,474 km (0.112 R)
• M10: 2,484,222 km (0.087 R)
• M11: 2,765,167 km (0.108 R)
• M12: 2,977,895 km (0.11 R)
• M13: 3,460,498 km (0.057 R)
• M14: 3,627,000 km (0.094 R)
• M15: 3,774,803 km (0.117 R)
• M16: 3,903,008 km (0.071 R)
• M17: 4,120,225 km (0.066 R)
• M18: 4,252,319 km (0.071 R)
• M19: 4,887,961 km (0.12 R)
• M20: 5,240,862 km (0.052 R)
• M21: 5,432,347 km (0.114 R)
• M22: 5,528,988 km (0.114 R)
• M23: 5,626,226 km (0.109 R)
• M24: 5,847,182 km (0.036 R)
• M25: 5,946,366 km (0.109 R)
• M26: 6,247,057 km (0.113 R)
• M27: 6,707,520 km (0.119 R)
• M28: 6,994,299 km (0.099 R)
• M29: 7,178,903 km (0.084 R)
• M30: 7,742,438 km (0.07 R)
• M31: 8,320,334 km (0.04 R)
• M32: 9,083,732 km (0.118 R)
• M33: 9,198,773 km (0.031 R)
• M34: 9,722,366 km (0.046 R)
• M35: 10,166,073 km (0.079 R)
• M36: 10,586,293 km (0.093 R)
• M37: 10,737,686 km (0.082 R)
• M38: 11,288,805 km (0.115 R)
• M39: 12,259,695 km (0.096 R)
• M40: 13,782,003 km (0.058 R)
• M41: 14,113,512 km (0.116 R)
• M42: 14,280,314 km (0.117 R)
• M43: 14,514,883 km (0.083 R)
• M44: 15,158,154 km (0.06 R)
• M45: 16,018,641 km (0.083 R)
• M46: 16,402,210 km (0.083 R)
• M47: 16,542,533 km (0.106 R)
• M48: 17,930,950 km (0.114 R)
• M49: 18,220,273 km (0.105 R)
• M50: 18,329,180 km (0.044 R)
• M51: 19,356,319 km (0.119 R)
• M52: 19,504,570 km (0.096 R)
• M53: 19,802,270 km (0.105 R)
• M54: 20,439,856 km (0.108 R)
• M55: 20,742,194 km (0.084 R)
• M56: 20,893,886 km (0.056 R)
• M57: 21,198,467 km (0.085 R)
• M58: 21,274,912 km (0.08 R)
• M59: 21,696,478 km (0.108 R)
• M60: 22,159,783 km (0.064 R)
• M61: 22,353,662 km (0.102 R)
• M62: 22,782,409 km (0.113 R)
• M63: 23,253,194 km (0.101 R)
• M64: 23,647,983 km (0.087 R)
• M65: 23,965,429 km (0.095 R)
• M66: 24,404,200 km (0.113 R)
• M67: 25,777,209 km (0.116 R)
• M68: 26,596,407 km (0.097 R)
• M69: 26,720,124 km (0.099 R)
• M70: 27,382,693 km (0.077 R)
• M71: 27,549,196 km (0.043 R)
• M72: 27,674,260 km (0.1 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 834.1

Radius: 13.1

Gravity: 4.86 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 5.84 AU - 7.54 AU

Year: 6519 Days

Day: 8.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 38,481,587 km

• M1: 172,636 km (0.084 R)
• M2: 516,561 km (0.109 R)
• M3: 797,955 km (0.116 R)
• M4: 965,804 km (0.058 R)
• M5: 1,267,244 km (0.091 R)
• M6: 1,429,557 km (0.081 R)
• M7: 1,541,905 km (0.094 R)
• M8: 1,836,164 km (0.085 R)
• M9: 2,968,171 km (0.088 R)
• M10: 3,615,930 km (0.093 R)
• M11: 3,745,631 km (0.087 R)
• M12: 4,144,011 km (0.114 R)
• M13: 4,417,176 km (0.067 R)
• M14: 5,449,551 km (0.12 R)
• M15: 5,568,781 km (0.056 R)
• M16: 6,085,342 km (0.056 R)
• M17: 6,209,209 km (0.061 R)
• M18: 6,396,506 km (0.071 R)
• M19: 7,066,854 km (0.083 R)
• M20: 7,164,392 km (0.119 R)
• M21: 7,295,290 km (0.052 R)
• M22: 7,526,269 km (0.103 R)
• M23: 7,759,642 km (0.115 R)
• M24: 7,860,471 km (0.094 R)
• M25: 8,474,271 km (0.094 R)
• M26: 8,997,564 km (0.105 R)
• M27: 9,174,389 km (0.061 R)
• M28: 10,112,367 km (0.073 R)
• M29: 10,704,924 km (0.113 R)
• M30: 11,384,847 km (0.103 R)
• M31: 11,614,629 km (0.067 R)
• M32: 11,962,295 km (0.108 R)
• M33: 12,195,966 km (0.081 R)
• M34: 12,628,155 km (0.12 R)
• M35: 12,985,694 km (0.031 R)
• M36: 13,105,521 km (0.118 R)
• M37: 13,629,413 km (0.07 R)
• M38: 15,157,705 km (0.07 R)
• M39: 15,622,506 km (0.113 R)
• M40: 16,135,028 km (0.101 R)
• M41: 17,045,032 km (0.094 R)
• M42: 17,220,360 km (0.066 R)
• M43: 17,396,138 km (0.061 R)
• M44: 17,661,076 km (0.114 R)
• M45: 17,838,349 km (0.11 R)
• M46: 18,463,818 km (0.116 R)
• M47: 18,553,726 km (0.105 R)
• M48: 18,779,170 km (0.078 R)
• M49: 19,920,153 km (0.12 R)
• M50: 20,104,757 km (0.054 R)
• M51: 20,522,434 km (0.119 R)
• M52: 21,224,647 km (0.103 R)
• M53: 21,413,290 km (0.026 R)
• M54: 22,221,118 km (0.067 R)
• M55: 22,412,603 km (0.107 R)
• M56: 22,652,858 km (0.118 R)
• M57: 23,135,759 km (0.111 R)
• M58: 24,111,886 km (0.034 R)
• M59: 24,407,341 km (0.098 R)
• M60: 24,852,844 km (0.066 R)
• M61: 25,001,843 km (0.093 R)
• M62: 26,407,615 km (0.094 R)
• M63: 26,712,196 km (0.04 R)
• M64: 27,017,974 km (0.098 R)
• M65: 27,427,423 km (0.115 R)
• M66: 28,304,366 km (0.102 R)
• M67: 28,824,518 km (0.047 R)
• M68: 29,768,779 km (0.098 R)
• M69: 31,043,653 km (0.03 R)
• M70: 31,311,433 km (0.054 R)
• M71: 31,633,816 km (0.067 R)
• M72: 32,065,406 km (0.097 R)
• M73: 32,607,698 km (0.091 R)
• M74: 34,197,325 km (0.093 R)
• M75: 34,584,784 km (0.098 R)
• M76: 35,140,839 km (0.051 R)
• M77: 35,643,937 km (0.067 R)
• M78: 35,980,532 km (0.101 R)
• M79: 36,205,677 km (0.089 R)
• M80: 37,965,396 km (0.12 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: 426 - 11,249 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit