🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.48 AU - 0.58 AU

Year: 135 Days

Day: 20.7 Hours

Environment

Temp: 239 °C

Axial Tilt: 9.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.67 AU - 0.85 AU

Year: 232 Days

Day: 38 Hours

Environment

Temp: 200 °C

Axial Tilt: 7.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,449,336 km

• M1: 379,829 km (0.064 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.81 AU - 1.09 AU

Year: 324 Days

Day: 24 Hours

Environment

Temp: 168 °C

Axial Tilt: 19 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.34 AU - 1.78 AU

Year: 682 Days

Day: 28.5 Hours

Environment

Temp: -20 °C

Axial Tilt: 8.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.37 AU - 1.81 AU

Year: 701 Days

Day: 34 Hours

Environment

Temp: -26 °C

Axial Tilt: 11.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.78 AU - 2.66 AU

Year: 1157 Days

Day: 17.8 Hours

Environment

Temp: -64 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 2.82 AU - 2.84 AU

Year: 1666 Days

Day: 45.2 Hours

Environment

Temp: -93 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,449,336 km

• M1: 125,812 km (0.089 R)

Planet 8 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 3.67 AU - 4.75 AU

Year: 3022 Days

Day: 21.2 Hours

Environment

Temp: -119 °C

Axial Tilt: 47 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 10.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 875.8

Radius: 10.8

Gravity: 7.51 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 10.05 AU - 10.13 AU

Year: 11213 Days

Day: 14.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 73,449,336 km

• M1: 154,086 km (0.101 R)
• M2: 410,945 km (0.093 R)
• M3: 876,644 km (0.116 R)
• M4: 1,239,119 km (0.112 R)
• M5: 1,331,122 km (0.107 R)
• M6: 1,596,658 km (0.081 R)
• M7: 1,800,410 km (0.06 R)
• M8: 2,262,069 km (0.064 R)
• M9: 2,404,786 km (0.064 R)
• M10: 2,759,931 km (0.08 R)
• M11: 2,882,003 km (0.103 R)
• M12: 4,199,960 km (0.091 R)
• M13: 4,519,501 km (0.102 R)
• M14: 4,846,821 km (0.095 R)
• M15: 5,486,502 km (0.058 R)
• M16: 5,640,887 km (0.076 R)
• M17: 5,718,528 km (0.119 R)
• M18: 6,313,030 km (0.096 R)
• M19: 6,515,586 km (0.037 R)
• M20: 6,597,266 km (0.085 R)
• M21: 6,844,252 km (0.084 R)
• M22: 7,474,957 km (0.105 R)
• M23: 8,256,456 km (0.109 R)
• M24: 8,478,160 km (0.115 R)
• M25: 8,972,880 km (0.106 R)
• M26: 9,200,867 km (0.051 R)
• M27: 9,477,025 km (0.119 R)
• M28: 9,616,151 km (0.081 R)
• M29: 9,990,295 km (0.083 R)
• M30: 10,321,804 km (0.072 R)
• M31: 10,417,098 km (0.094 R)
• M32: 11,584,261 km (0.117 R)
• M33: 12,233,665 km (0.03 R)
• M34: 12,588,212 km (0.112 R)
• M35: 13,829,575 km (0.093 R)
• M36: 14,358,404 km (0.11 R)
• M37: 14,839,959 km (0.058 R)
• M38: 16,650,542 km (0.119 R)
• M39: 17,382,973 km (0.068 R)
• M40: 17,838,798 km (0.049 R)
• M41: 18,298,662 km (0.042 R)
• M42: 19,938,703 km (0.117 R)
• M43: 20,296,242 km (0.068 R)
• M44: 20,535,898 km (0.072 R)
• M45: 21,992,682 km (0.109 R)
• M46: 22,733,640 km (0.079 R)
• M47: 23,608,489 km (0.11 R)
• M48: 23,860,412 km (0.091 R)
• M49: 25,005,284 km (0.029 R)
• M50: 25,326,471 km (0.103 R)
• M51: 25,649,004 km (0.079 R)
• M52: 27,546,503 km (0.095 R)
• M53: 27,745,468 km (0.115 R)
• M54: 28,679,857 km (0.097 R)
• M55: 29,016,153 km (0.105 R)
• M56: 29,286,027 km (0.056 R)
• M57: 31,544,506 km (0.074 R)
• M58: 32,170,125 km (0.09 R)
• M59: 32,309,699 km (0.036 R)
• M60: 32,799,932 km (0.039 R)
• M61: 33,433,778 km (0.115 R)
• M62: 35,071,725 km (0.04 R)
• M63: 35,647,677 km (0.118 R)
• M64: 35,719,932 km (0.12 R)
• M65: 35,936,849 km (0.099 R)
• M66: 36,735,852 km (0.11 R)
• M67: 37,467,385 km (0.039 R)
• M68: 38,056,053 km (0.102 R)
• M69: 38,722,062 km (0.115 R)
• M70: 40,365,993 km (0.039 R)
• M71: 40,893,924 km (0.079 R)
• M72: 41,424,099 km (0.117 R)
• M73: 42,109,108 km (0.101 R)
• M74: 45,198,453 km (0.088 R)
• M75: 47,007,690 km (0.079 R)
• M76: 47,086,977 km (0.077 R)
• M77: 48,040,813 km (0.09 R)
• M78: 49,242,084 km (0.103 R)
• M79: 49,806,068 km (0.087 R)
• M80: 51,674,246 km (0.054 R)
• M81: 51,837,757 km (0.103 R)
• M82: 51,919,587 km (0.096 R)
• M83: 53,813,645 km (0.097 R)
• M84: 54,311,357 km (0.114 R)
• M85: 54,644,063 km (0.107 R)
• M86: 55,144,468 km (0.044 R)

Planet 10 - Gas Giant

Semi-Major Axis: 13.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 893.7

Radius: 9.3

Gravity: 10.33 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 11.1 AU - 15.12 AU

Year: 16607 Days

Day: 5.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 73,449,336 km

• M1: 264,040 km (0.105 R)
• M2: 496,665 km (0.099 R)
• M3: 1,061,546 km (0.096 R)
• M4: 1,444,816 km (0.107 R)
• M5: 1,621,940 km (0.114 R)
• M6: 2,030,043 km (0.088 R)
• M7: 2,262,967 km (0.109 R)
• M8: 2,365,442 km (0.092 R)
• M9: 3,012,901 km (0.097 R)
• M10: 3,473,962 km (0.111 R)
• M11: 3,672,628 km (0.05 R)
• M12: 4,291,065 km (0.114 R)
• M13: 4,634,093 km (0.085 R)
• M14: 4,986,097 km (0.109 R)
• M15: 5,120,286 km (0.066 R)
• M16: 5,669,311 km (0.102 R)
• M17: 6,093,420 km (0.093 R)
• M18: 6,625,690 km (0.091 R)
• M19: 7,172,919 km (0.097 R)
• M20: 8,310,461 km (0.073 R)
• M21: 8,684,007 km (0.094 R)
• M22: 9,282,398 km (0.028 R)
• M23: 9,837,855 km (0.061 R)
• M24: 10,176,246 km (0.105 R)
• M25: 11,273,247 km (0.116 R)
• M26: 11,568,104 km (0.096 R)
• M27: 11,627,495 km (0.114 R)
• M28: 12,346,761 km (0.094 R)
• M29: 12,407,348 km (0.056 R)
• M30: 12,957,270 km (0.079 R)
• M31: 13,702,866 km (0.073 R)
• M32: 15,300,272 km (0.115 R)
• M33: 15,626,844 km (0.116 R)
• M34: 16,220,448 km (0.109 R)
• M35: 16,956,021 km (0.116 R)
• M36: 17,429,648 km (0.084 R)
• M37: 17,702,365 km (0.114 R)
• M38: 18,807,145 km (0.025 R)
• M39: 18,946,720 km (0.11 R)
• M40: 19,016,732 km (0.107 R)
• M41: 20,076,483 km (0.116 R)
• M42: 20,219,199 km (0.045 R)
• M43: 21,373,347 km (0.064 R)
• M44: 21,665,212 km (0.118 R)
• M45: 22,994,838 km (0.075 R)
• M46: 23,293,884 km (0.11 R)
• M47: 23,594,277 km (0.032 R)
• M48: 24,503,084 km (0.054 R)
• M49: 25,115,239 km (0.119 R)
• M50: 26,354,806 km (0.043 R)
• M51: 27,772,994 km (0.072 R)
• M52: 28,251,109 km (0.116 R)
• M53: 28,491,214 km (0.094 R)
• M54: 31,425,277 km (0.09 R)
• M55: 32,006,913 km (0.103 R)
• M56: 32,927,987 km (0.11 R)
• M57: 33,688,094 km (0.077 R)
• M58: 34,368,615 km (0.052 R)
• M59: 34,967,754 km (0.092 R)
• M60: 37,574,497 km (0.104 R)
• M61: 37,926,800 km (0.117 R)
• M62: 39,079,302 km (0.104 R)
• M63: 40,874,626 km (0.091 R)
• M64: 43,433,049 km (0.047 R)
• M65: 44,545,309 km (0.108 R)
• M66: 45,948,836 km (0.103 R)
• M67: 47,082,040 km (0.081 R)
• M68: 48,319,963 km (0.081 R)
• M69: 48,511,448 km (0.076 R)
• M70: 51,217,524 km (0.058 R)
• M71: 51,315,211 km (0.039 R)
• M72: 51,901,784 km (0.067 R)
• M73: 55,367,818 km (0.077 R)
• M74: 55,768,590 km (0.079 R)
• M75: 56,170,410 km (0.083 R)
• M76: 56,875,914 km (0.12 R)
• M77: 57,482,982 km (0.047 R)
• M78: 58,194,020 km (0.117 R)
• M79: 59,010,077 km (0.098 R)
• M80: 60,241,267 km (0.084 R)
• M81: 63,565,781 km (0.068 R)
• M82: 64,195,737 km (0.027 R)
• M83: 64,511,389 km (0.119 R)
• M84: 64,722,172 km (0.118 R)
• M85: 65,673,615 km (0.117 R)
• M86: 66,416,817 km (0.082 R)
• M87: 66,629,695 km (0.038 R)
• M88: 66,842,722 km (0.094 R)
• M89: 67,697,225 km (0.059 R)
• M90: 70,065,958 km (0.108 R)
• M91: 70,607,951 km (0.067 R)
• M92: 71,478,311 km (0.075 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: 235 - 17,082 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit