🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.77 AU - 1.15 AU

Year: 329 Days

Day: 15.1 Hours

Environment

Temp: 135 °C

Axial Tilt: 2.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 30,211,412 km

• M1: 43,084 km (0.061 R)
• M2: 75,547 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 3.94 AU - 4.64 AU

Year: 3109 Days

Day: 42.4 Hours

Environment

Temp: -110 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 4.33 AU - 4.71 AU

Year: 3362 Days

Day: 20.6 Hours

Environment

Temp: -113 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 3.67 AU - 5.75 AU

Year: 3576 Days

Day: 22.6 Hours

Environment

Temp: -126 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 5.26 AU - 5.56 AU

Year: 4402 Days

Day: 24.6 Hours

Environment

Temp: -138 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 537

Radius: 10.8

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 5.38 AU - 7.04 AU

Year: 5414 Days

Day: 10.8 Hours

Environment

Temp: -144 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 30,211,412 km

• M1: 155,283 km (0.081 R)
• M2: 236,215 km (0.074 R)
• M3: 350,807 km (0.118 R)
• M4: 461,061 km (0.112 R)
• M5: 563,834 km (0.091 R)
• M6: 710,739 km (0.07 R)
• M7: 833,111 km (0.1 R)
• M8: 936,632 km (0.049 R)
• M9: 1,259,165 km (0.086 R)
• M10: 1,333,964 km (0.103 R)
• M11: 1,535,921 km (0.056 R)
• M12: 1,935,048 km (0.113 R)
• M13: 2,039,917 km (0.09 R)
• M14: 2,310,539 km (0.076 R)
• M15: 2,497,536 km (0.103 R)
• M16: 2,709,068 km (0.077 R)
• M17: 2,787,457 km (0.106 R)
• M18: 3,232,511 km (0.033 R)
• M19: 3,635,079 km (0.072 R)
• M20: 3,831,351 km (0.104 R)
• M21: 4,211,629 km (0.081 R)
• M22: 4,651,147 km (0.088 R)
• M23: 4,840,688 km (0.068 R)
• M24: 4,960,366 km (0.069 R)
• M25: 5,081,092 km (0.106 R)
• M26: 5,154,095 km (0.078 R)
• M27: 5,325,684 km (0.045 R)
• M28: 5,649,264 km (0.03 R)
• M29: 5,750,093 km (0.052 R)
• M30: 6,953,010 km (0.093 R)
• M31: 7,252,056 km (0.091 R)
• M32: 7,444,588 km (0.036 R)
• M33: 8,868,162 km (0.08 R)
• M34: 9,580,996 km (0.033 R)
• M35: 9,762,009 km (0.066 R)
• M36: 10,066,441 km (0.063 R)
• M37: 10,312,080 km (0.119 R)
• M38: 10,715,695 km (0.025 R)
• M39: 10,998,136 km (0.09 R)
• M40: 11,156,112 km (0.1 R)
• M41: 11,314,835 km (0.06 R)
• M42: 11,892,582 km (0.108 R)
• M43: 12,217,658 km (0.12 R)
• M44: 12,611,549 km (0.108 R)
• M45: 13,277,559 km (0.051 R)
• M46: 13,445,857 km (0.094 R)
• M47: 13,513,325 km (0.088 R)
• M48: 13,580,943 km (0.102 R)
• M49: 14,091,820 km (0.057 R)
• M50: 14,160,486 km (0.055 R)
• M51: 14,574,273 km (0.052 R)
• M52: 14,852,376 km (0.05 R)
• M53: 15,697,305 km (0.091 R)
• M54: 15,804,117 km (0.083 R)
• M55: 16,305,270 km (0.081 R)
• M56: 16,666,549 km (0.043 R)
• M57: 16,957,367 km (0.097 R)
• M58: 17,286,632 km (0.095 R)
• M59: 17,433,687 km (0.089 R)
• M60: 17,691,893 km (0.085 R)
• M61: 17,988,695 km (0.118 R)
• M62: 18,399,491 km (0.074 R)
• M63: 18,549,538 km (0.063 R)
• M64: 18,775,430 km (0.085 R)
• M65: 19,420,646 km (0.105 R)
• M66: 19,611,832 km (0.085 R)
• M67: 20,576,888 km (0.092 R)
• M68: 21,676,133 km (0.113 R)
• M69: 22,113,108 km (0.081 R)
• M70: 22,352,764 km (0.12 R)
• M71: 22,874,861 km (0.1 R)
• M72: 23,482,378 km (0.11 R)
• M73: 24,341,818 km (0.077 R)
• M74: 24,795,997 km (0.038 R)
• M75: 25,086,516 km (0.103 R)
• M76: 25,838,843 km (0.1 R)
• M77: 26,556,165 km (0.096 R)
• M78: 26,640,987 km (0.115 R)
• M79: 28,747,176 km (0.075 R)
• M80: 28,877,924 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 127.5

Radius: 10.9

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 8.74 AU - 11.9 AU

Year: 11598 Days

Day: 7.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 30,211,412 km

• M1: 157,078 km (0.088 R)
• M2: 358,287 km (0.083 R)
• M3: 442,062 km (0.05 R)
• M4: 588,668 km (0.114 R)
• M5: 680,670 km (0.073 R)
• M6: 907,311 km (0.105 R)
• M7: 1,016,218 km (0.042 R)
• M8: 1,217,876 km (0.082 R)
• M9: 1,293,274 km (0.111 R)
• M10: 1,385,725 km (0.073 R)
• M11: 2,042,460 km (0.113 R)
• M12: 2,548,101 km (0.076 R)
• M13: 2,685,581 km (0.12 R)
• M14: 2,845,800 km (0.064 R)
• M15: 2,947,527 km (0.102 R)
• M16: 3,239,093 km (0.072 R)
• M17: 3,805,171 km (0.064 R)
• M18: 3,917,669 km (0.068 R)
• M19: 4,076,991 km (0.07 R)
• M20: 4,168,993 km (0.105 R)
• M21: 4,284,932 km (0.084 R)
• M22: 4,355,093 km (0.049 R)
• M23: 4,735,670 km (0.086 R)
• M24: 5,759,518 km (0.057 R)
• M25: 6,019,370 km (0.082 R)
• M26: 6,470,258 km (0.074 R)
• M27: 6,577,818 km (0.079 R)
• M28: 7,404,347 km (0.078 R)
• M29: 8,351,152 km (0.11 R)
• M30: 8,645,710 km (0.104 R)
• M31: 8,973,479 km (0.068 R)
• M32: 9,184,262 km (0.03 R)
• M33: 9,888,419 km (0.111 R)
• M34: 10,262,713 km (0.086 R)
• M35: 11,025,213 km (0.074 R)
• M36: 11,283,419 km (0.111 R)
• M37: 11,380,808 km (0.077 R)
• M38: 11,904,849 km (0.09 R)
• M39: 12,103,365 km (0.065 R)
• M40: 12,236,358 km (0.076 R)
• M41: 12,336,439 km (0.114 R)
• M42: 12,942,460 km (0.082 R)
• M43: 13,010,377 km (0.119 R)
• M44: 13,420,575 km (0.075 R)
• M45: 13,523,648 km (0.079 R)
• M46: 13,973,937 km (0.059 R)
• M47: 14,148,518 km (0.061 R)
• M48: 14,429,163 km (0.061 R)
• M49: 14,570,234 km (0.052 R)
• M50: 14,889,326 km (0.115 R)
• M51: 15,246,566 km (0.101 R)
• M52: 15,534,392 km (0.059 R)
• M53: 15,606,648 km (0.081 R)
• M54: 16,188,584 km (0.053 R)
• M55: 16,298,538 km (0.118 R)
• M56: 16,408,642 km (0.056 R)
• M57: 16,740,600 km (0.091 R)
• M58: 17,298,899 km (0.091 R)
• M59: 17,749,787 km (0.107 R)
• M60: 18,014,725 km (0.033 R)
• M61: 18,166,717 km (0.098 R)
• M62: 18,319,007 km (0.103 R)
• M63: 18,548,341 km (0.073 R)
• M64: 18,855,764 km (0.081 R)
• M65: 19,242,176 km (0.096 R)
• M66: 19,436,503 km (0.074 R)
• M67: 20,496,554 km (0.055 R)
• M68: 21,858,194 km (0.083 R)
• M69: 22,386,424 km (0.057 R)
• M70: 22,631,764 km (0.109 R)
• M71: 22,795,724 km (0.093 R)
• M72: 23,996,546 km (0.095 R)
• M73: 24,080,171 km (0.072 R)
• M74: 24,163,796 km (0.099 R)
• M75: 24,879,023 km (0.095 R)
• M76: 25,302,834 km (0.106 R)
• M77: 25,430,591 km (0.083 R)
• M78: 26,029,132 km (0.116 R)
• M79: 28,160,303 km (0.108 R)
• M80: 28,779,339 km (0.098 R)
• M81: 29,046,072 km (0.107 R)
• M82: 29,358,283 km (0.112 R)
• M83: 29,447,742 km (0.103 R)

Kuiper Belt

Range: 31.4 - 59.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 195 - 16,817 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit