🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.47 AU - 0.73 AU

Year: 163 Days

Day: 34.6 Hours

Environment

Temp: 202 °C

Axial Tilt: 19 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.4 AU - 1.56 AU

Year: 630 Days

Day: 45.7 Hours

Environment

Temp: -7 °C

Axial Tilt: 162.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.54 AU - 1.68 AU

Year: 715 Days

Day: 47.1 Hours

Environment

Temp: -31 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 56,084,720 km

• M1: 683,513 km (0.069 R)
• M2: 763,847 km (0.064 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 2.37 AU - 2.99 AU

Year: 1535 Days

Day: 30.7 Hours

Environment

Temp: -89 °C

Axial Tilt: 25 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 2.73 AU - 4.39 AU

Year: 2350 Days

Day: 36.7 Hours

Environment

Temp: -97 °C

Axial Tilt: 46.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 3.08 AU - 4.43 AU

Year: 2541 Days

Day: 43.8 Hours

Environment

Temp: -111 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 18.5

Radius: 13

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 6.13 AU - 10.19 AU

Year: 8155 Days

Day: 6.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 56,084,720 km

• M1: 312,809 km (0.074 R)
• M2: 463,305 km (0.091 R)
• M3: 910,453 km (0.051 R)
• M4: 1,155,644 km (0.117 R)
• M5: 1,591,273 km (0.092 R)
• M6: 1,794,875 km (0.081 R)
• M7: 2,076,718 km (0.118 R)
• M8: 3,284,571 km (0.108 R)
• M9: 3,426,539 km (0.043 R)
• M10: 3,534,399 km (0.074 R)
• M11: 4,230,927 km (0.099 R)
• M12: 4,334,000 km (0.084 R)
• M13: 4,848,317 km (0.105 R)
• M14: 5,243,405 km (0.114 R)
• M15: 5,734,386 km (0.053 R)
• M16: 5,920,485 km (0.106 R)
• M17: 7,794,947 km (0.093 R)
• M18: 8,161,611 km (0.071 R)
• M19: 8,436,273 km (0.062 R)
• M20: 9,161,224 km (0.095 R)
• M21: 9,278,509 km (0.11 R)
• M22: 9,497,520 km (0.074 R)
• M23: 9,752,285 km (0.098 R)
• M24: 10,147,523 km (0.115 R)
• M25: 10,512,841 km (0.068 R)
• M26: 11,274,593 km (0.105 R)
• M27: 11,725,780 km (0.11 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 623

Radius: 9.4

Gravity: 7.05 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 9.98 AU - 12.6 AU

Year: 13271 Days

Day: 14.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 56,084,720 km

• M1: 156,928 km (0.059 R)
• M2: 219,759 km (0.119 R)
• M3: 365,168 km (0.091 R)
• M4: 598,691 km (0.112 R)
• M5: 761,453 km (0.042 R)
• M6: 1,266,496 km (0.09 R)
• M7: 1,455,138 km (0.046 R)
• M8: 1,653,356 km (0.111 R)
• M9: 2,649,977 km (0.097 R)
• M10: 2,986,123 km (0.099 R)
• M11: 3,048,655 km (0.062 R)
• M12: 3,303,570 km (0.107 R)
• M13: 3,499,244 km (0.112 R)
• M14: 4,074,448 km (0.085 R)
• M15: 4,788,777 km (0.054 R)
• M16: 5,464,511 km (0.101 R)
• M17: 6,170,015 km (0.106 R)
• M18: 7,366,199 km (0.057 R)
• M19: 8,144,108 km (0.094 R)
• M20: 9,175,735 km (0.119 R)
• M21: 9,870,617 km (0.078 R)
• M22: 10,011,688 km (0.109 R)
• M23: 10,343,346 km (0.074 R)
• M24: 11,458,299 km (0.09 R)
• M25: 11,954,964 km (0.028 R)
• M26: 12,407,947 km (0.102 R)
• M27: 13,279,055 km (0.104 R)
• M28: 13,643,475 km (0.048 R)
• M29: 14,169,761 km (0.099 R)
• M30: 14,275,826 km (0.101 R)
• M31: 14,756,334 km (0.115 R)
• M32: 15,133,769 km (0.087 R)
• M33: 15,459,743 km (0.115 R)
• M34: 15,678,455 km (0.107 R)
• M35: 15,898,065 km (0.072 R)
• M36: 16,899,323 km (0.11 R)
• M37: 17,011,821 km (0.057 R)
• M38: 17,181,016 km (0.107 R)
• M39: 17,692,192 km (0.103 R)
• M40: 17,806,335 km (0.037 R)
• M41: 18,093,114 km (0.058 R)
• M42: 18,208,155 km (0.078 R)
• M43: 19,137,906 km (0.103 R)
• M44: 20,142,456 km (0.101 R)
• M45: 20,801,584 km (0.118 R)
• M46: 22,264,202 km (0.095 R)
• M47: 22,325,837 km (0.115 R)
• M48: 22,883,388 km (0.088 R)
• M49: 23,382,895 km (0.048 R)
• M50: 24,328,952 km (0.091 R)
• M51: 25,674,585 km (0.076 R)
• M52: 28,705,288 km (0.104 R)
• M53: 29,446,695 km (0.025 R)
• M54: 30,604,732 km (0.101 R)
• M55: 30,810,729 km (0.056 R)
• M56: 31,569,639 km (0.118 R)
• M57: 32,895,076 km (0.101 R)
• M58: 33,388,001 km (0.098 R)
• M59: 34,452,390 km (0.077 R)
• M60: 34,809,779 km (0.092 R)
• M61: 35,456,042 km (0.081 R)
• M62: 36,106,194 km (0.063 R)
• M63: 36,760,236 km (0.103 R)
• M64: 37,125,404 km (0.076 R)
• M65: 37,491,620 km (0.09 R)
• M66: 38,523,696 km (0.043 R)
• M67: 39,490,248 km (0.107 R)
• M68: 39,714,495 km (0.095 R)
• M69: 40,917,411 km (0.102 R)
• M70: 42,667,557 km (0.102 R)
• M71: 43,513,084 km (0.103 R)
• M72: 43,744,661 km (0.101 R)
• M73: 44,286,654 km (0.09 R)
• M74: 45,220,893 km (0.097 R)
• M75: 45,455,463 km (0.114 R)
• M76: 45,925,798 km (0.097 R)
• M77: 46,476,618 km (0.101 R)
• M78: 46,792,419 km (0.067 R)
• M79: 47,425,966 km (0.106 R)
• M80: 47,584,839 km (0.103 R)
• M81: 47,823,447 km (0.078 R)
• M82: 48,142,240 km (0.109 R)
• M83: 48,621,702 km (0.06 R)
• M84: 50,474,172 km (0.032 R)
• M85: 52,185,721 km (0.101 R)
• M86: 52,596,068 km (0.031 R)
• M87: 53,999,147 km (0.092 R)
• M88: 54,497,308 km (0.111 R)
• M89: 55,498,117 km (0.093 R)
• M90: 55,833,067 km (0.086 R)

Kuiper Belt

Range: 31.4 - 55.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 166 - 11,030 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit