🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.34 AU - 1.88 AU

Year: 635 Days

Day: 37.3 Hours

Environment

Temp: 98 °C

Axial Tilt: 2.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.1 AU - 3.2 AU

Year: 1341 Days

Day: 42.2 Hours

Environment

Temp: -47 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 2.98 AU - 3.06 AU

Year: 1632 Days

Day: 18.6 Hours

Environment

Temp: -43 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.52 AU - 3.86 AU

Year: 1771 Days

Day: 35.9 Hours

Environment

Temp: -50 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 23.7

Radius: 11.3

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 7.4 AU - 10.34 AU

Year: 8214 Days

Day: 7.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 64,395,266 km

• M1: 194,178 km (0.112 R)
• M2: 329,863 km (0.116 R)
• M3: 588,668 km (0.064 R)
• M4: 1,016,368 km (0.074 R)
• M5: 1,099,245 km (0.099 R)
• M6: 1,290,132 km (0.119 R)
• M7: 1,511,088 km (0.094 R)
• M8: 1,704,817 km (0.094 R)
• M9: 1,886,429 km (0.088 R)
• M10: 2,149,273 km (0.12 R)
• M11: 2,357,214 km (0.116 R)
• M12: 2,687,376 km (0.086 R)
• M13: 3,008,264 km (0.089 R)
• M14: 3,118,068 km (0.035 R)
• M15: 3,379,416 km (0.039 R)
• M16: 4,017,002 km (0.101 R)
• M17: 4,111,099 km (0.102 R)
• M18: 4,274,310 km (0.066 R)
• M19: 5,298,009 km (0.114 R)
• M20: 5,535,570 km (0.098 R)
• M21: 5,867,976 km (0.099 R)
• M22: 5,944,421 km (0.118 R)
• M23: 6,082,949 km (0.085 R)
• M24: 6,269,348 km (0.119 R)
• M25: 6,504,815 km (0.099 R)
• M26: 6,775,437 km (0.116 R)
• M27: 6,936,404 km (0.098 R)
• M28: 7,492,909 km (0.087 R)
• M29: 7,592,690 km (0.089 R)
• M30: 7,810,355 km (0.097 R)
• M31: 7,928,388 km (0.095 R)
• M32: 9,141,178 km (0.09 R)
• M33: 9,283,445 km (0.08 R)
• M34: 9,480,316 km (0.08 R)
• M35: 10,207,960 km (0.089 R)
• M36: 10,429,814 km (0.08 R)
• M37: 10,578,514 km (0.106 R)
• M38: 10,840,610 km (0.108 R)
• M39: 11,066,951 km (0.117 R)
• M40: 11,543,420 km (0.119 R)
• M41: 12,595,542 km (0.114 R)
• M42: 12,993,024 km (0.056 R)
• M43: 13,334,257 km (0.073 R)

Planet 6 - Gas Giant

Semi-Major Axis: 13.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 412

Radius: 9.8

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 10.57 AU - 17.17 AU

Year: 16061 Days

Day: 9.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 64,395,266 km

• M1: 515,963 km (0.074 R)
• M2: 615,595 km (0.028 R)
• M3: 797,506 km (0.066 R)
• M4: 915,389 km (0.082 R)
• M5: 1,445,863 km (0.115 R)
• M6: 1,899,145 km (0.083 R)
• M7: 2,539,573 km (0.08 R)
• M8: 2,777,135 km (0.073 R)
• M9: 2,960,243 km (0.084 R)
• M10: 3,022,176 km (0.086 R)
• M11: 3,084,558 km (0.064 R)
• M12: 4,140,570 km (0.092 R)
• M13: 4,209,983 km (0.089 R)
• M14: 5,074,061 km (0.092 R)
• M15: 5,450,150 km (0.049 R)
• M16: 5,680,082 km (0.073 R)
• M17: 6,550,592 km (0.069 R)
• M18: 6,631,823 km (0.103 R)
• M19: 6,836,323 km (0.087 R)
• M20: 7,377,718 km (0.076 R)
• M21: 7,846,708 km (0.076 R)
• M22: 8,325,271 km (0.095 R)
• M23: 8,501,647 km (0.106 R)
• M24: 8,679,369 km (0.103 R)
• M25: 9,540,006 km (0.071 R)
• M26: 10,050,733 km (0.062 R)
• M27: 10,144,531 km (0.111 R)
• M28: 10,475,142 km (0.106 R)
• M29: 10,857,514 km (0.091 R)
• M30: 11,586,505 km (0.095 R)
• M31: 12,482,147 km (0.091 R)
• M32: 12,684,254 km (0.108 R)
• M33: 13,867,124 km (0.078 R)
• M34: 14,128,920 km (0.095 R)
• M35: 14,445,320 km (0.12 R)
• M36: 14,604,343 km (0.11 R)
• M37: 15,843,013 km (0.033 R)
• M38: 16,447,239 km (0.059 R)
• M39: 16,613,442 km (0.071 R)
• M40: 16,947,344 km (0.062 R)
• M41: 17,621,732 km (0.074 R)
• M42: 18,649,918 km (0.09 R)
• M43: 18,823,152 km (0.034 R)
• M44: 18,938,941 km (0.044 R)
• M45: 19,171,266 km (0.088 R)
• M46: 19,345,997 km (0.112 R)
• M47: 19,932,719 km (0.108 R)
• M48: 20,943,552 km (0.062 R)
• M49: 21,304,233 km (0.1 R)
• M50: 21,909,955 km (0.038 R)
• M51: 23,262,469 km (0.08 R)
• M52: 23,698,547 km (0.093 R)
• M53: 23,886,292 km (0.08 R)
• M54: 25,854,551 km (0.111 R)
• M55: 26,176,785 km (0.096 R)
• M56: 26,630,366 km (0.052 R)
• M57: 26,825,441 km (0.095 R)
• M58: 27,217,238 km (0.106 R)
• M59: 28,669,834 km (0.114 R)
• M60: 29,809,321 km (0.092 R)
• M61: 30,554,617 km (0.085 R)
• M62: 31,512,043 km (0.079 R)
• M63: 31,580,858 km (0.106 R)
• M64: 31,925,382 km (0.092 R)
• M65: 32,687,733 km (0.101 R)
• M66: 34,726,453 km (0.104 R)
• M67: 34,797,512 km (0.112 R)
• M68: 35,438,988 km (0.115 R)
• M69: 35,653,661 km (0.119 R)
• M70: 35,796,975 km (0.114 R)
• M71: 36,156,309 km (0.107 R)
• M72: 36,300,372 km (0.079 R)
• M73: 37,241,193 km (0.078 R)
• M74: 39,295,022 km (0.078 R)
• M75: 40,559,872 km (0.115 R)
• M76: 40,634,671 km (0.092 R)
• M77: 40,859,367 km (0.101 R)
• M78: 41,310,106 km (0.087 R)
• M79: 44,897,014 km (0.12 R)
• M80: 45,129,339 km (0.094 R)
• M81: 46,531,670 km (0.115 R)
• M82: 48,423,784 km (0.062 R)
• M83: 48,821,116 km (0.062 R)
• M84: 50,743,299 km (0.093 R)
• M85: 51,308,629 km (0.048 R)
• M86: 52,526,954 km (0.075 R)
• M87: 53,836,983 km (0.098 R)
• M88: 54,331,104 km (0.102 R)
• M89: 54,413,533 km (0.067 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 365.6

Radius: 4.3

Gravity: 19.77 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 16.15 AU - 17.35 AU

Year: 21314 Days

Day: 19.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 64,395,266 km

• M1: 76,295 km (0.035 R)
• M2: 171,738 km (0.098 R)
• M3: 354,996 km (0.115 R)
• M4: 607,367 km (0.041 R)
• M5: 647,310 km (0.046 R)
• M6: 772,823 km (0.069 R)
• M7: 999,164 km (0.103 R)
• M8: 1,245,103 km (0.113 R)
• M9: 1,401,582 km (0.114 R)
• M10: 1,907,822 km (0.103 R)
• M11: 2,088,087 km (0.065 R)
• M12: 2,432,910 km (0.07 R)
• M13: 4,094,344 km (0.034 R)
• M14: 4,132,791 km (0.118 R)
• M15: 4,326,670 km (0.096 R)
• M16: 4,885,418 km (0.114 R)
• M17: 4,926,258 km (0.114 R)
• M18: 5,424,269 km (0.114 R)
• M19: 6,738,187 km (0.11 R)
• M20: 7,336,579 km (0.04 R)
• M21: 7,571,298 km (0.116 R)
• M22: 7,665,844 km (0.099 R)
• M23: 8,241,347 km (0.079 R)
• M24: 8,930,394 km (0.085 R)
• M25: 9,894,553 km (0.063 R)
• M26: 9,946,164 km (0.12 R)
• M27: 10,362,645 km (0.094 R)
• M28: 10,467,662 km (0.105 R)
• M29: 10,678,745 km (0.089 R)
• M30: 11,591,591 km (0.112 R)
• M31: 11,974,562 km (0.087 R)
• M32: 12,195,368 km (0.081 R)
• M33: 12,753,218 km (0.117 R)
• M34: 14,887,980 km (0.069 R)
• M35: 15,543,817 km (0.114 R)
• M36: 16,759,898 km (0.119 R)
• M37: 16,883,316 km (0.082 R)
• M38: 17,817,555 km (0.097 R)
• M39: 19,735,849 km (0.051 R)
• M40: 20,917,821 km (0.091 R)
• M41: 24,739,149 km (0.086 R)
• M42: 24,879,472 km (0.078 R)
• M43: 24,949,783 km (0.107 R)
• M44: 25,020,094 km (0.085 R)
• M45: 25,798,452 km (0.085 R)
• M46: 27,016,927 km (0.091 R)
• M47: 27,089,182 km (0.113 R)
• M48: 28,474,160 km (0.078 R)
• M49: 29,138,224 km (0.106 R)
• M50: 29,583,877 km (0.093 R)
• M51: 30,707,506 km (0.111 R)
• M52: 30,782,903 km (0.116 R)
• M53: 31,009,544 km (0.033 R)
• M54: 31,921,493 km (0.104 R)
• M55: 32,534,246 km (0.087 R)
• M56: 33,305,722 km (0.113 R)
• M57: 33,771,570 km (0.05 R)
• M58: 33,849,361 km (0.074 R)
• M59: 34,395,991 km (0.12 R)
• M60: 34,788,237 km (0.097 R)
• M61: 34,866,776 km (0.081 R)
• M62: 35,024,153 km (0.054 R)
• M63: 38,383,822 km (0.101 R)
• M64: 38,546,435 km (0.095 R)
• M65: 39,362,491 km (0.066 R)
• M66: 40,349,238 km (0.072 R)
• M67: 40,679,999 km (0.112 R)
• M68: 40,845,754 km (0.103 R)
• M69: 41,677,668 km (0.091 R)
• M70: 42,095,644 km (0.106 R)
• M71: 42,263,343 km (0.096 R)
• M72: 43,273,578 km (0.072 R)
• M73: 46,785,088 km (0.031 R)
• M74: 47,655,299 km (0.101 R)
• M75: 48,882,451 km (0.083 R)
• M76: 51,099,790 km (0.083 R)
• M77: 53,985,384 km (0.106 R)
• M78: 55,723,561 km (0.092 R)
• M79: 55,907,567 km (0.034 R)
• M80: 56,091,871 km (0.087 R)
• M81: 58,411,835 km (0.037 R)
• M82: 58,598,683 km (0.08 R)
• M83: 58,692,181 km (0.096 R)
• M84: 58,973,126 km (0.063 R)
• M85: 59,536,362 km (0.114 R)
• M86: 60,290,186 km (0.116 R)
• M87: 60,573,674 km (0.096 R)
• M88: 61,426,681 km (0.097 R)
• M89: 63,817,105 km (0.076 R)

Kuiper Belt

Range: 35.3 - 50.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 412 - 10,845 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit