🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.54 AU - 0.64 AU

Year: 173 Days

Day: 19.9 Hours

Environment

Temp: 168 °C

Axial Tilt: 11.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,799,490 km

• M1: 139,724 km (0.046 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.8 AU - 0.88 AU

Year: 293 Days

Day: 24 Hours

Environment

Temp: 25 °C

Axial Tilt: 3.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.03 AU - 1.65 AU

Year: 591 Days

Day: 16.8 Hours

Environment

Temp: -42 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,799,490 km

• M1: 106,813 km (0.105 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 3.42 AU - 4.58 AU

Year: 3046 Days

Day: 32.6 Hours

Environment

Temp: -134 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,799,490 km

• M1: 3,389,589 km (0.069 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 3.37 AU - 4.83 AU

Year: 3161 Days

Day: 32.3 Hours

Environment

Temp: -144 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,799,490 km

• M1: 1,403,527 km (0.034 R)

Asteroid Belt

Center: 4.47 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 747.7

Radius: 13.7

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 3.72 AU - 5.96 AU

Year: 4055 Days

Day: 8.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 54,799,490 km

• M1: 189,541 km (0.088 R)
• M2: 289,621 km (0.114 R)
• M3: 393,442 km (0.085 R)
• M4: 536,009 km (0.063 R)
• M5: 789,727 km (0.091 R)
• M6: 944,711 km (0.091 R)
• M7: 1,084,435 km (0.095 R)
• M8: 1,245,552 km (0.109 R)
• M9: 1,400,685 km (0.101 R)
• M10: 1,532,780 km (0.082 R)
• M11: 1,731,147 km (0.098 R)
• M12: 2,036,925 km (0.111 R)
• M13: 2,170,964 km (0.062 R)
• M14: 3,231,015 km (0.115 R)
• M15: 3,876,978 km (0.088 R)
• M16: 3,981,547 km (0.107 R)
• M17: 4,322,780 km (0.073 R)
• M18: 4,409,547 km (0.114 R)
• M19: 4,807,477 km (0.114 R)
• M20: 4,988,191 km (0.081 R)
• M21: 5,333,014 km (0.074 R)
• M22: 5,496,675 km (0.111 R)
• M23: 5,614,558 km (0.102 R)
• M24: 5,925,272 km (0.038 R)
• M25: 6,046,148 km (0.119 R)
• M26: 6,339,958 km (0.053 R)
• M27: 6,463,825 km (0.081 R)
• M28: 6,738,935 km (0.104 R)
• M29: 7,301,124 km (0.088 R)
• M30: 7,614,083 km (0.043 R)
• M31: 7,958,308 km (0.115 R)
• M32: 8,443,304 km (0.073 R)
• M33: 8,634,490 km (0.071 R)
• M34: 8,799,496 km (0.046 R)
• M35: 8,937,874 km (0.042 R)
• M36: 9,301,098 km (0.054 R)
• M37: 9,526,991 km (0.035 R)
• M38: 9,726,106 km (0.074 R)
• M39: 9,811,975 km (0.101 R)
• M40: 11,308,701 km (0.075 R)
• M41: 12,500,996 km (0.103 R)
• M42: 13,317,950 km (0.119 R)
• M43: 13,572,865 km (0.098 R)
• M44: 13,668,907 km (0.098 R)
• M45: 13,990,542 km (0.042 R)
• M46: 14,249,646 km (0.08 R)
• M47: 14,575,769 km (0.111 R)
• M48: 14,772,640 km (0.112 R)
• M49: 15,169,074 km (0.106 R)
• M50: 15,335,278 km (0.084 R)
• M51: 15,703,139 km (0.11 R)
• M52: 17,168,899 km (0.083 R)
• M53: 17,481,259 km (0.078 R)
• M54: 17,970,743 km (0.05 R)
• M55: 18,323,346 km (0.093 R)
• M56: 18,963,475 km (0.095 R)
• M57: 19,070,886 km (0.073 R)
• M58: 19,502,626 km (0.119 R)
• M59: 19,683,489 km (0.043 R)
• M60: 20,083,365 km (0.075 R)
• M61: 20,485,783 km (0.093 R)
• M62: 20,817,142 km (0.095 R)
• M63: 20,964,945 km (0.082 R)
• M64: 22,122,533 km (0.109 R)
• M65: 22,386,723 km (0.11 R)
• M66: 23,454,253 km (0.113 R)
• M67: 24,149,285 km (0.101 R)
• M68: 24,655,524 km (0.079 R)
• M69: 25,125,860 km (0.081 R)
• M70: 25,678,325 km (0.064 R)
• M71: 26,155,093 km (0.116 R)
• M72: 26,875,706 km (0.09 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 939.8

Radius: 13.2

Gravity: 5.39 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 7.47 AU - 10.71 AU

Year: 10436 Days

Day: 14.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 54,799,490 km

• M1: 178,021 km (0.097 R)
• M2: 285,283 km (0.053 R)
• M3: 793,467 km (0.095 R)
• M4: 987,346 km (0.108 R)
• M5: 1,241,812 km (0.113 R)
• M6: 1,331,571 km (0.063 R)
• M7: 1,470,547 km (0.068 R)
• M8: 1,970,204 km (0.089 R)
• M9: 2,130,274 km (0.113 R)
• M10: 2,995,548 km (0.069 R)
• M11: 3,212,016 km (0.095 R)
• M12: 3,595,435 km (0.094 R)
• M13: 3,926,346 km (0.101 R)
• M14: 4,476,417 km (0.026 R)
• M15: 4,977,720 km (0.102 R)
• M16: 5,124,325 km (0.119 R)
• M17: 5,235,327 km (0.1 R)
• M18: 7,407,339 km (0.061 R)
• M19: 7,491,113 km (0.104 R)
• M20: 7,871,840 km (0.116 R)
• M21: 9,777,418 km (0.082 R)
• M22: 10,100,549 km (0.12 R)
• M23: 10,333,623 km (0.115 R)
• M24: 10,663,037 km (0.114 R)
• M25: 10,948,021 km (0.08 R)
• M26: 11,043,614 km (0.106 R)
• M27: 11,769,313 km (0.11 R)
• M28: 12,311,306 km (0.084 R)
• M29: 12,760,848 km (0.053 R)
• M30: 12,861,527 km (0.102 R)
• M31: 14,141,636 km (0.045 R)
• M32: 14,612,570 km (0.118 R)
• M33: 15,731,114 km (0.077 R)
• M34: 15,893,278 km (0.077 R)
• M35: 16,711,877 km (0.092 R)
• M36: 17,544,240 km (0.075 R)
• M37: 17,656,289 km (0.1 R)
• M38: 17,824,736 km (0.111 R)
• M39: 17,937,383 km (0.065 R)
• M40: 18,219,973 km (0.094 R)
• M41: 18,732,197 km (0.093 R)
• M42: 19,018,976 km (0.12 R)
• M43: 19,307,101 km (0.116 R)
• M44: 19,596,723 km (0.1 R)
• M45: 19,946,183 km (0.064 R)
• M46: 20,415,173 km (0.104 R)
• M47: 21,484,049 km (0.111 R)
• M48: 22,692,950 km (0.105 R)
• M49: 22,937,393 km (0.095 R)
• M50: 23,121,249 km (0.079 R)
• M51: 23,737,891 km (0.09 R)
• M52: 23,861,758 km (0.083 R)
• M53: 23,986,074 km (0.099 R)
• M54: 24,422,301 km (0.103 R)
• M55: 26,578,754 km (0.115 R)
• M56: 27,810,244 km (0.057 R)
• M57: 28,203,088 km (0.08 R)
• M58: 28,663,550 km (0.108 R)
• M59: 30,194,236 km (0.086 R)
• M60: 31,206,864 km (0.106 R)
• M61: 31,546,900 km (0.116 R)
• M62: 32,505,373 km (0.117 R)
• M63: 32,781,082 km (0.077 R)
• M64: 33,334,744 km (0.111 R)
• M65: 34,451,193 km (0.076 R)
• M66: 34,661,827 km (0.042 R)
• M67: 35,935,054 km (0.067 R)
• M68: 38,091,059 km (0.115 R)
• M69: 38,454,432 km (0.106 R)
• M70: 40,288,651 km (0.091 R)
• M71: 40,881,657 km (0.103 R)
• M72: 41,701,753 km (0.069 R)
• M73: 42,151,294 km (0.088 R)
• M74: 42,451,986 km (0.099 R)
• M75: 42,602,482 km (0.06 R)
• M76: 42,753,276 km (0.083 R)
• M77: 46,968,196 km (0.088 R)
• M78: 48,062,056 km (0.097 R)
• M79: 48,769,803 km (0.104 R)
• M80: 49,639,266 km (0.055 R)
• M81: 50,036,299 km (0.08 R)
• M82: 50,514,115 km (0.099 R)
• M83: 50,833,356 km (0.064 R)
• M84: 51,715,086 km (0.117 R)
• M85: 53,412,274 km (0.088 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 438 - 19,588 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit