🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.46 AU - 0.72 AU

Year: 166 Days

Day: 23.6 Hours

Environment

Temp: 214 °C

Axial Tilt: 39.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.63 AU - 0.71 AU

Year: 200 Days

Day: 19.3 Hours

Environment

Temp: 169 °C

Axial Tilt: 12.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.91 AU - 1.37 AU

Year: 445 Days

Day: 45.6 Hours

Environment

Temp: 27 °C

Axial Tilt: 31.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 78,349,380 km

• M1: 883,675 km (0.078 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.14 AU - 2.38 AU

Year: 1241 Days

Day: 26.5 Hours

Environment

Temp: -82 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 2.54 AU - 4.08 AU

Year: 2200 Days

Day: 33 Hours

Environment

Temp: -112 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 3.63 AU - 4.15 AU

Year: 2802 Days

Day: 31.8 Hours

Environment

Temp: -118 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 48.5

Radius: 9.9

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 5.49 AU - 5.67 AU

Year: 4814 Days

Day: 5.3 Hours

Environment

Temp: -152 °C

Axial Tilt: 167.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 78,349,380 km

• M1: 176,675 km (0.102 R)
• M2: 318,344 km (0.054 R)
• M3: 395,986 km (0.029 R)
• M4: 487,390 km (0.106 R)
• M5: 618,138 km (0.105 R)
• M6: 741,257 km (0.095 R)
• M7: 887,564 km (0.115 R)
• M8: 1,098,198 km (0.101 R)
• M9: 1,234,182 km (0.064 R)
• M10: 1,308,383 km (0.114 R)
• M11: 1,375,852 km (0.093 R)
• M12: 1,777,372 km (0.068 R)
• M13: 1,938,340 km (0.107 R)
• M14: 2,094,520 km (0.062 R)
• M15: 2,234,543 km (0.099 R)
• M16: 2,566,501 km (0.111 R)
• M17: 2,727,618 km (0.115 R)
• M18: 3,014,846 km (0.119 R)
• M19: 3,105,203 km (0.071 R)
• M20: 3,230,865 km (0.058 R)
• M21: 3,750,867 km (0.103 R)
• M22: 3,897,324 km (0.076 R)
• M23: 4,057,992 km (0.095 R)
• M24: 4,463,103 km (0.095 R)
• M25: 4,868,064 km (0.114 R)
• M26: 4,987,743 km (0.09 R)
• M27: 5,312,071 km (0.095 R)
• M28: 5,476,778 km (0.117 R)
• M29: 5,601,393 km (0.11 R)
• M30: 5,966,861 km (0.059 R)
• M31: 6,123,938 km (0.083 R)
• M32: 6,485,666 km (0.044 R)
• M33: 6,706,173 km (0.12 R)
• M34: 6,780,224 km (0.077 R)
• M35: 7,124,449 km (0.072 R)
• M36: 7,336,728 km (0.081 R)
• M37: 7,783,128 km (0.118 R)
• M38: 8,509,426 km (0.035 R)
• M39: 8,718,564 km (0.046 R)
• M40: 8,962,109 km (0.115 R)
• M41: 9,290,327 km (0.079 R)
• M42: 9,422,571 km (0.108 R)
• M43: 9,572,319 km (0.111 R)
• M44: 9,890,962 km (0.094 R)
• M45: 10,127,925 km (0.068 R)
• M46: 10,281,263 km (0.099 R)
• M47: 10,452,553 km (0.088 R)
• M48: 10,954,603 km (0.06 R)
• M49: 11,731,465 km (0.093 R)
• M50: 11,946,437 km (0.112 R)
• M51: 12,018,394 km (0.105 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 895.4

Radius: 6.6

Gravity: 20.56 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 11.57 AU - 15.59 AU

Year: 18278 Days

Day: 22.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 78,349,380 km

• M1: 225,893 km (0.103 R)
• M2: 373,097 km (0.109 R)
• M3: 488,736 km (0.036 R)
• M4: 551,268 km (0.09 R)
• M5: 804,388 km (0.096 R)
• M6: 1,119,291 km (0.116 R)
• M7: 1,319,752 km (0.053 R)
• M8: 1,594,115 km (0.067 R)
• M9: 2,266,109 km (0.081 R)
• M10: 2,337,766 km (0.06 R)
• M11: 2,410,171 km (0.087 R)
• M12: 2,594,326 km (0.095 R)
• M13: 2,783,119 km (0.12 R)
• M14: 2,898,608 km (0.055 R)
• M15: 3,921,259 km (0.105 R)
• M16: 4,448,293 km (0.074 R)
• M17: 4,674,485 km (0.086 R)
• M18: 4,904,566 km (0.068 R)
• M19: 5,375,500 km (0.042 R)
• M20: 5,811,877 km (0.074 R)
• M21: 6,108,979 km (0.078 R)
• M22: 7,082,562 km (0.07 R)
• M23: 8,158,469 km (0.09 R)
• M24: 8,602,925 km (0.059 R)
• M25: 9,457,428 km (0.053 R)
• M26: 9,748,396 km (0.089 R)
• M27: 11,184,984 km (0.098 R)
• M28: 11,246,170 km (0.079 R)
• M29: 12,305,023 km (0.117 R)
• M30: 12,622,470 km (0.112 R)
• M31: 16,357,779 km (0.103 R)
• M32: 16,427,492 km (0.03 R)
• M33: 16,847,114 km (0.08 R)
• M34: 18,271,435 km (0.074 R)
• M35: 19,734,054 km (0.027 R)
• M36: 21,385,764 km (0.091 R)
• M37: 22,537,069 km (0.074 R)
• M38: 23,081,306 km (0.115 R)
• M39: 23,866,246 km (0.041 R)
• M40: 23,945,234 km (0.033 R)
• M41: 24,979,852 km (0.102 R)
• M42: 25,301,039 km (0.1 R)
• M43: 25,623,722 km (0.078 R)
• M44: 25,947,601 km (0.073 R)
• M45: 27,257,181 km (0.12 R)
• M46: 27,505,065 km (0.104 R)
• M47: 32,355,476 km (0.11 R)
• M48: 34,118,786 km (0.096 R)
• M49: 34,385,968 km (0.088 R)
• M50: 34,832,817 km (0.118 R)
• M51: 35,551,784 km (0.117 R)
• M52: 38,014,315 km (0.097 R)
• M53: 38,106,467 km (0.037 R)
• M54: 38,291,221 km (0.098 R)
• M55: 38,568,874 km (0.105 R)
• M56: 39,873,517 km (0.031 R)
• M57: 41,287,217 km (0.086 R)
• M58: 41,667,046 km (0.086 R)
• M59: 42,429,995 km (0.114 R)
• M60: 43,293,923 km (0.041 R)
• M61: 44,941,594 km (0.088 R)
• M62: 45,920,263 km (0.053 R)
• M63: 46,412,291 km (0.099 R)
• M64: 46,708,345 km (0.111 R)
• M65: 46,905,964 km (0.072 R)
• M66: 47,898,695 km (0.068 R)
• M67: 49,602,166 km (0.109 R)
• M68: 49,702,995 km (0.081 R)
• M69: 50,918,178 km (0.069 R)
• M70: 51,223,508 km (0.049 R)
• M71: 51,938,286 km (0.047 R)
• M72: 53,791,355 km (0.116 R)
• M73: 53,895,026 km (0.084 R)
• M74: 54,621,923 km (0.108 R)
• M75: 55,247,690 km (0.09 R)
• M76: 55,352,110 km (0.052 R)
• M77: 55,561,397 km (0.075 R)
• M78: 56,400,940 km (0.09 R)
• M79: 56,822,208 km (0.093 R)
• M80: 57,456,204 km (0.056 R)
• M81: 60,445,618 km (0.079 R)
• M82: 62,067,708 km (0.052 R)
• M83: 62,611,646 km (0.1 R)
• M84: 63,375,642 km (0.082 R)
• M85: 66,240,740 km (0.093 R)
• M86: 67,353,898 km (0.116 R)
• M87: 69,035,079 km (0.119 R)
• M88: 69,260,373 km (0.097 R)
• M89: 69,485,817 km (0.083 R)
• M90: 71,298,345 km (0.118 R)
• M91: 71,525,884 km (0.078 R)
• M92: 73,126,282 km (0.099 R)
• M93: 74,738,348 km (0.07 R)
• M94: 77,880,203 km (0.097 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 269 - 17,386 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit