🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.52 AU - 0.66 AU

Year: 159 Days

Day: 25 Hours

Environment

Temp: 229 °C

Axial Tilt: 20.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.95 AU - 1.13 AU

Year: 373 Days

Day: 46.2 Hours

Environment

Temp: 115 °C

Axial Tilt: 1.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 77,987,015 km

• M1: 36,951 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.77 AU - 2.01 AU

Year: 913 Days

Day: 30.9 Hours

Environment

Temp: -39 °C

Axial Tilt: 48.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 2.53 AU - 2.57 AU

Year: 1431 Days

Day: 28.5 Hours

Environment

Temp: -69 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,987,015 km

• M1: 924,515 km (0.098 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 4.52 AU - 4.84 AU

Year: 3558 Days

Day: 21.2 Hours

Environment

Temp: -118 °C

Axial Tilt: 45.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 77,987,015 km

• M1: 770,878 km (0.088 R)
• M2: 1,309,281 km (0.082 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 23.8

Radius: 12.6

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 5.74 AU - 9.3 AU

Year: 7248 Days

Day: 8.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 77,987,015 km

• M1: 184,305 km (0.084 R)
• M2: 300,243 km (0.044 R)
• M3: 471,084 km (0.068 R)
• M4: 556,803 km (0.09 R)
• M5: 880,832 km (0.075 R)
• M6: 984,504 km (0.112 R)
• M7: 1,076,955 km (0.089 R)
• M8: 1,279,810 km (0.113 R)
• M9: 1,486,853 km (0.031 R)
• M10: 1,993,392 km (0.067 R)
• M11: 2,339,262 km (0.118 R)
• M12: 2,682,290 km (0.102 R)
• M13: 3,168,932 km (0.103 R)
• M14: 3,440,751 km (0.034 R)
• M15: 3,670,982 km (0.107 R)
• M16: 4,045,126 km (0.043 R)
• M17: 4,392,493 km (0.089 R)
• M18: 4,642,770 km (0.09 R)
• M19: 4,843,680 km (0.115 R)
• M20: 5,421,726 km (0.071 R)
• M21: 5,833,719 km (0.064 R)
• M22: 5,934,697 km (0.071 R)
• M23: 6,359,405 km (0.104 R)
• M24: 6,809,097 km (0.059 R)
• M25: 6,900,351 km (0.075 R)
• M26: 7,053,240 km (0.045 R)
• M27: 7,222,735 km (0.106 R)
• M28: 7,676,166 km (0.075 R)
• M29: 8,187,342 km (0.111 R)
• M30: 8,610,704 km (0.119 R)
• M31: 8,726,044 km (0.073 R)
• M32: 8,858,288 km (0.111 R)
• M33: 9,360,638 km (0.038 R)
• M34: 9,479,119 km (0.117 R)
• M35: 9,683,470 km (0.029 R)
• M36: 9,992,839 km (0.12 R)
• M37: 10,498,180 km (0.072 R)
• M38: 10,621,299 km (0.078 R)
• M39: 10,975,996 km (0.079 R)
• M40: 11,172,867 km (0.116 R)
• M41: 11,352,683 km (0.101 R)
• M42: 11,934,918 km (0.12 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 953.9

Radius: 12.9

Gravity: 5.73 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 7.62 AU - 9.9 AU

Year: 9112 Days

Day: 7.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 77,987,015 km

• M1: 168,597 km (0.102 R)
• M2: 408,103 km (0.074 R)
• M3: 576,700 km (0.119 R)
• M4: 687,851 km (0.091 R)
• M5: 1,109,268 km (0.099 R)
• M6: 1,652,159 km (0.112 R)
• M7: 2,141,793 km (0.1 R)
• M8: 3,015,893 km (0.09 R)
• M9: 3,103,109 km (0.08 R)
• M10: 3,280,233 km (0.077 R)
• M11: 3,800,384 km (0.079 R)
• M12: 4,445,750 km (0.115 R)
• M13: 4,781,298 km (0.091 R)
• M14: 5,021,103 km (0.081 R)
• M15: 5,728,402 km (0.066 R)
• M16: 7,196,256 km (0.062 R)
• M17: 7,992,416 km (0.098 R)
• M18: 8,195,869 km (0.062 R)
• M19: 8,442,257 km (0.084 R)
• M20: 8,607,861 km (0.044 R)
• M21: 8,942,362 km (0.077 R)
• M22: 9,196,080 km (0.077 R)
• M23: 9,624,229 km (0.102 R)
• M24: 9,884,380 km (0.08 R)
• M25: 11,219,392 km (0.077 R)
• M26: 11,907,991 km (0.111 R)
• M27: 12,047,416 km (0.082 R)
• M28: 12,187,290 km (0.118 R)
• M29: 13,086,223 km (0.087 R)
• M30: 14,104,386 km (0.036 R)
• M31: 14,400,141 km (0.072 R)
• M32: 14,697,692 km (0.116 R)
• M33: 15,097,866 km (0.078 R)
• M34: 15,198,396 km (0.09 R)
• M35: 15,857,673 km (0.075 R)
• M36: 16,062,473 km (0.055 R)
• M37: 16,786,078 km (0.104 R)
• M38: 17,362,030 km (0.025 R)
• M39: 17,731,836 km (0.1 R)
• M40: 19,401,348 km (0.099 R)
• M41: 20,005,723 km (0.047 R)
• M42: 20,449,131 km (0.102 R)
• M43: 21,233,024 km (0.104 R)
• M44: 22,542,155 km (0.077 R)
• M45: 22,714,791 km (0.099 R)
• M46: 24,170,827 km (0.105 R)
• M47: 25,777,209 km (0.105 R)
• M48: 26,138,937 km (0.095 R)
• M49: 26,562,897 km (0.1 R)
• M50: 26,684,520 km (0.062 R)
• M51: 27,050,287 km (0.101 R)
• M52: 27,295,179 km (0.083 R)
• M53: 28,157,910 km (0.115 R)
• M54: 28,592,491 km (0.09 R)
• M55: 28,842,021 km (0.102 R)
• M56: 29,531,517 km (0.062 R)
• M57: 30,353,558 km (0.104 R)
• M58: 32,343,957 km (0.104 R)
• M59: 33,518,899 km (0.096 R)
• M60: 33,650,246 km (0.034 R)
• M61: 34,973,888 km (0.102 R)
• M62: 35,374,361 km (0.115 R)
• M63: 36,045,009 km (0.104 R)
• M64: 36,517,139 km (0.088 R)
• M65: 37,262,885 km (0.108 R)
• M66: 37,603,669 km (0.069 R)
• M67: 37,740,252 km (0.09 R)
• M68: 38,494,374 km (0.071 R)
• M69: 38,907,713 km (0.113 R)
• M70: 39,669,466 km (0.045 R)
• M71: 39,947,718 km (0.11 R)
• M72: 40,366,293 km (0.045 R)
• M73: 41,067,159 km (0.083 R)
• M74: 42,765,543 km (0.1 R)
• M75: 43,336,858 km (0.099 R)
• M76: 45,646,948 km (0.111 R)
• M77: 46,011,518 km (0.076 R)
• M78: 47,184,664 km (0.086 R)
• M79: 47,553,274 km (0.067 R)
• M80: 47,701,076 km (0.08 R)
• M81: 48,367,684 km (0.054 R)
• M82: 49,485,480 km (0.069 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 803.2

Radius: 7

Gravity: 16.39 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 13.29 AU - 15.47 AU

Year: 19165 Days

Day: 15.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 77,987,015 km

• M1: 165,006 km (0.093 R)
• M2: 259,702 km (0.074 R)
• M3: 491,878 km (0.068 R)
• M4: 664,065 km (0.08 R)
• M5: 757,564 km (0.061 R)
• M6: 906,264 km (0.095 R)
• M7: 1,203,515 km (0.037 R)
• M8: 1,289,683 km (0.105 R)
• M9: 1,377,946 km (0.108 R)
• M10: 1,529,788 km (0.077 R)
• M11: 1,655,151 km (0.084 R)
• M12: 2,513,543 km (0.12 R)
• M13: 2,624,695 km (0.106 R)
• M14: 2,737,491 km (0.087 R)
• M15: 2,890,380 km (0.112 R)
• M16: 2,967,872 km (0.076 R)
• M17: 3,125,100 km (0.033 R)
• M18: 4,124,114 km (0.113 R)
• M19: 4,167,647 km (0.118 R)
• M20: 5,119,538 km (0.063 R)
• M21: 6,795,034 km (0.038 R)
• M22: 7,852,991 km (0.041 R)
• M23: 8,125,558 km (0.068 R)
• M24: 9,075,056 km (0.098 R)
• M25: 9,476,128 km (0.099 R)
• M26: 10,177,143 km (0.109 R)
• M27: 10,834,476 km (0.086 R)
• M28: 10,894,914 km (0.098 R)
• M29: 11,505,423 km (0.057 R)
• M30: 11,567,057 km (0.116 R)
• M31: 12,695,773 km (0.112 R)
• M32: 13,015,613 km (0.088 R)
• M33: 14,453,697 km (0.084 R)
• M34: 14,720,580 km (0.051 R)
• M35: 15,941,448 km (0.119 R)
• M36: 16,217,307 km (0.111 R)
• M37: 17,194,630 km (0.118 R)
• M38: 18,768,848 km (0.113 R)
• M39: 20,988,581 km (0.12 R)
• M40: 22,129,115 km (0.11 R)
• M41: 23,524,265 km (0.084 R)
• M42: 23,916,960 km (0.099 R)
• M43: 24,153,474 km (0.065 R)
• M44: 24,390,886 km (0.074 R)
• M45: 25,669,798 km (0.081 R)
• M46: 26,074,011 km (0.091 R)
• M47: 26,155,093 km (0.111 R)
• M48: 26,398,788 km (0.105 R)
• M49: 26,725,061 km (0.087 R)
• M50: 27,299,068 km (0.073 R)
• M51: 27,794,237 km (0.1 R)
• M52: 28,126,045 km (0.111 R)
• M53: 28,459,200 km (0.07 R)
• M54: 30,741,914 km (0.11 R)
• M55: 32,122,104 km (0.112 R)
• M56: 33,787,128 km (0.044 R)
• M57: 34,942,472 km (0.049 R)
• M58: 36,201,189 km (0.08 R)
• M59: 36,927,038 km (0.104 R)
• M60: 37,109,397 km (0.066 R)
• M61: 37,841,230 km (0.106 R)
• M62: 38,393,246 km (0.081 R)
• M63: 38,485,548 km (0.098 R)
• M64: 38,670,302 km (0.058 R)
• M65: 39,878,454 km (0.093 R)
• M66: 40,065,302 km (0.064 R)
• M67: 44,058,218 km (0.074 R)
• M68: 45,027,463 km (0.103 R)
• M69: 45,319,628 km (0.092 R)
• M70: 45,905,752 km (0.099 R)
• M71: 46,986,896 km (0.062 R)
• M72: 48,076,417 km (0.052 R)
• M73: 48,574,429 km (0.079 R)
• M74: 49,074,086 km (0.057 R)
• M75: 49,174,316 km (0.038 R)
• M76: 49,274,397 km (0.09 R)
• M77: 51,191,344 km (0.052 R)
• M78: 53,647,442 km (0.1 R)
• M79: 54,993,673 km (0.089 R)
• M80: 56,351,124 km (0.077 R)
• M81: 57,613,880 km (0.109 R)
• M82: 59,311,965 km (0.069 R)
• M83: 62,757,354 km (0.08 R)
• M84: 63,301,441 km (0.104 R)
• M85: 65,824,709 km (0.064 R)
• M86: 66,156,218 km (0.106 R)
• M87: 69,952,413 km (0.077 R)
• M88: 70,855,835 km (0.066 R)
• M89: 72,788,340 km (0.113 R)
• M90: 74,738,199 km (0.071 R)
• M91: 76,472,936 km (0.049 R)

Kuiper Belt

Range: 31.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 537 - 11,784 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit