🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.62 AU - 0.64 AU

Year: 190 Days

Day: 20 Hours

Environment

Temp: 110 °C

Axial Tilt: 7.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.68 AU - 0.86 AU

Year: 257 Days

Day: 32 Hours

Environment

Temp: 88 °C

Axial Tilt: 37.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 36,638,502 km

• M1: 369,357 km (0.098 R)
• M2: 593,604 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.98 AU - 1 AU

Year: 375 Days

Day: 39.8 Hours

Environment

Temp: 11 °C

Axial Tilt: 0.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.82 AU - 1.18 AU

Year: 381 Days

Day: 28.5 Hours

Environment

Temp: -2 °C

Axial Tilt: 39 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.86 AU - 1.18 AU

Year: 392 Days

Day: 12.4 Hours

Environment

Temp: -5 °C

Axial Tilt: 12.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 36,638,502 km

• M1: 302,636 km (0.095 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.45 AU - 1.75 AU

Year: 771 Days

Day: 14.3 Hours

Environment

Temp: -51 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.45 AU - 2.05 AU

Year: 882 Days

Day: 18.1 Hours

Environment

Temp: -66 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 3.06 AU - 4.12 AU

Year: 2590 Days

Day: 35.8 Hours

Environment

Temp: -124 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 36,638,502 km

• M1: 1,042,248 km (0.097 R)
• M2: 1,192,445 km (0.112 R)

Asteroid Belt

Center: 4.83 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 300.3

Radius: 14.4

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 5.94 AU - 6.18 AU

Year: 5681 Days

Day: 8.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 36,638,502 km

• M1: 183,108 km (0.077 R)
• M2: 384,915 km (0.109 R)
• M3: 561,890 km (0.112 R)
• M4: 668,104 km (0.066 R)
• M5: 761,304 km (0.111 R)
• M6: 1,096,104 km (0.041 R)
• M7: 1,248,843 km (0.083 R)
• M8: 1,436,439 km (0.1 R)
• M9: 1,766,152 km (0.075 R)
• M10: 2,041,263 km (0.097 R)
• M11: 2,136,258 km (0.112 R)
• M12: 2,985,973 km (0.117 R)
• M13: 3,186,135 km (0.061 R)
• M14: 3,315,986 km (0.094 R)
• M15: 3,409,784 km (0.083 R)
• M16: 4,858,490 km (0.109 R)
• M17: 5,557,561 km (0.053 R)
• M18: 5,692,199 km (0.074 R)
• M19: 6,148,921 km (0.115 R)
• M20: 6,335,021 km (0.116 R)
• M21: 6,784,563 km (0.079 R)
• M22: 6,928,625 km (0.045 R)
• M23: 7,025,266 km (0.044 R)
• M24: 7,293,345 km (0.099 R)
• M25: 7,490,515 km (0.108 R)
• M26: 7,589,848 km (0.075 R)
• M27: 7,789,711 km (0.104 R)
• M28: 7,940,655 km (0.091 R)
• M29: 8,348,309 km (0.114 R)
• M30: 8,451,233 km (0.037 R)
• M31: 8,867,414 km (0.119 R)
• M32: 9,210,442 km (0.054 R)
• M33: 9,477,474 km (0.115 R)
• M34: 9,746,900 km (0.089 R)
• M35: 10,073,771 km (0.075 R)
• M36: 10,878,308 km (0.052 R)
• M37: 11,359,714 km (0.05 R)
• M38: 11,531,303 km (0.088 R)
• M39: 12,845,371 km (0.108 R)
• M40: 12,994,370 km (0.057 R)
• M41: 13,173,888 km (0.117 R)
• M42: 13,596,053 km (0.095 R)
• M43: 13,961,371 km (0.115 R)
• M44: 14,268,346 km (0.063 R)
• M45: 14,453,548 km (0.11 R)
• M46: 14,546,448 km (0.101 R)
• M47: 14,670,614 km (0.117 R)
• M48: 15,423,391 km (0.105 R)
• M49: 15,518,386 km (0.09 R)
• M50: 16,220,897 km (0.06 R)
• M51: 16,349,701 km (0.09 R)
• M52: 16,738,356 km (0.119 R)
• M53: 16,868,506 km (0.115 R)
• M54: 17,425,758 km (0.091 R)
• M55: 18,089,075 km (0.115 R)
• M56: 18,189,156 km (0.064 R)
• M57: 18,558,214 km (0.114 R)
• M58: 18,862,048 km (0.101 R)
• M59: 19,543,017 km (0.078 R)
• M60: 21,174,980 km (0.077 R)
• M61: 21,457,122 km (0.08 R)
• M62: 21,634,096 km (0.092 R)
• M63: 22,239,519 km (0.103 R)
• M64: 22,670,061 km (0.1 R)
• M65: 22,922,583 km (0.054 R)
• M66: 23,722,333 km (0.112 R)
• M67: 24,125,649 km (0.103 R)

Planet 10 - Gas Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 743.9

Radius: 9

Gravity: 9.18 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 5.76 AU - 7.38 AU

Year: 6413 Days

Day: 5.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 36,638,502 km

• M1: 113,096 km (0.114 R)
• M2: 292,314 km (0.105 R)
• M3: 520,301 km (0.083 R)
• M4: 635,342 km (0.091 R)
• M5: 877,242 km (0.041 R)
• M6: 1,098,198 km (0.102 R)
• M7: 1,164,619 km (0.11 R)
• M8: 1,301,801 km (0.099 R)
• M9: 1,536,370 km (0.098 R)
• M10: 1,630,318 km (0.103 R)
• M11: 2,362,450 km (0.116 R)
• M12: 3,137,067 km (0.101 R)
• M13: 3,354,433 km (0.1 R)
• M14: 4,460,410 km (0.117 R)
• M15: 4,541,492 km (0.119 R)
• M16: 4,677,776 km (0.094 R)
• M17: 4,787,730 km (0.118 R)
• M18: 4,982,357 km (0.06 R)
• M19: 5,698,632 km (0.108 R)
• M20: 5,757,424 km (0.106 R)
• M21: 5,845,836 km (0.118 R)
• M22: 5,905,077 km (0.046 R)
• M23: 6,024,007 km (0.11 R)
• M24: 6,817,175 km (0.078 R)
• M25: 7,067,751 km (0.112 R)
• M26: 7,772,657 km (0.115 R)
• M27: 7,936,017 km (0.083 R)
• M28: 8,499,852 km (0.116 R)
• M29: 9,248,739 km (0.07 R)
• M30: 10,089,628 km (0.099 R)
• M31: 10,232,195 km (0.101 R)
• M32: 10,555,327 km (0.044 R)
• M33: 10,881,899 km (0.07 R)
• M34: 10,954,902 km (0.116 R)
• M35: 11,174,961 km (0.035 R)
• M36: 11,544,916 km (0.062 R)
• M37: 11,768,864 km (0.083 R)
• M38: 12,221,099 km (0.114 R)
• M39: 12,640,571 km (0.088 R)
• M40: 13,220,263 km (0.096 R)
• M41: 13,454,533 km (0.083 R)
• M42: 13,572,117 km (0.062 R)
• M43: 13,966,906 km (0.071 R)
• M44: 15,501,032 km (0.09 R)
• M45: 15,624,450 km (0.054 R)
• M46: 16,497,204 km (0.118 R)
• M47: 16,918,472 km (0.082 R)
• M48: 17,514,171 km (0.101 R)
• M49: 17,642,675 km (0.093 R)
• M50: 19,341,957 km (0.065 R)
• M51: 19,920,004 km (0.113 R)
• M52: 20,413,527 km (0.065 R)
• M53: 20,639,121 km (0.095 R)
• M54: 20,910,940 km (0.118 R)
• M55: 21,595,949 km (0.088 R)
• M56: 21,779,804 km (0.096 R)
• M57: 22,940,833 km (0.083 R)
• M58: 24,026,615 km (0.099 R)
• M59: 24,312,646 km (0.049 R)
• M60: 25,857,094 km (0.06 R)
• M61: 26,101,388 km (0.101 R)
• M62: 26,346,279 km (0.104 R)
• M63: 26,838,456 km (0.089 R)
• M64: 27,234,442 km (0.096 R)
• M65: 27,433,108 km (0.106 R)
• M66: 28,182,593 km (0.117 R)
• M67: 28,635,426 km (0.104 R)
• M68: 29,599,435 km (0.076 R)
• M69: 29,701,460 km (0.066 R)
• M70: 29,803,636 km (0.097 R)
• M71: 30,987,553 km (0.052 R)
• M72: 31,402,837 km (0.105 R)
• M73: 31,663,437 km (0.096 R)
• M74: 31,924,634 km (0.091 R)
• M75: 32,239,089 km (0.058 R)
• M76: 32,818,332 km (0.115 R)
• M77: 32,923,948 km (0.044 R)
• M78: 33,294,801 km (0.027 R)
• M79: 33,720,108 km (0.112 R)
• M80: 33,933,584 km (0.042 R)
• M81: 34,040,397 km (0.111 R)
• M82: 34,254,472 km (0.106 R)
• M83: 35,982,925 km (0.11 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 390 - 18,731 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit