🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.57 AU - 0.89 AU

Year: 238 Days

Day: 26.6 Hours

Environment

Temp: 145 °C

Axial Tilt: 43.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 35,173,753 km

• M1: 329,115 km (0.054 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.98 AU - 1.28 AU

Year: 457 Days

Day: 21.7 Hours

Environment

Temp: -5 °C

Axial Tilt: 21.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.28 AU - 2.06 AU

Year: 822 Days

Day: 35.4 Hours

Environment

Temp: -60 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.67 AU - 2.73 AU

Year: 1689 Days

Day: 14.3 Hours

Environment

Temp: -112 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,173,753 km

• M1: 1,323,343 km (0.074 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.25 AU - 3.19 AU

Year: 1708 Days

Day: 44.8 Hours

Environment

Temp: -106 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 3.12 AU - 4.94 AU

Year: 3081 Days

Day: 19.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 82.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,173,753 km

• M1: 1,210,995 km (0.088 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 173.6

Radius: 8.9

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 5.97 AU - 6.47 AU

Year: 5907 Days

Day: 15 Hours

Environment

Temp: -160 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 35,173,753 km

• M1: 162,014 km (0.12 R)
• M2: 274,362 km (0.086 R)
• M3: 470,934 km (0.073 R)
• M4: 529,726 km (0.107 R)
• M5: 591,360 km (0.12 R)
• M6: 665,262 km (0.089 R)
• M7: 802,742 km (0.092 R)
• M8: 864,676 km (0.084 R)
• M9: 960,867 km (0.106 R)
• M10: 1,038,359 km (0.111 R)
• M11: 1,141,133 km (0.113 R)
• M12: 1,199,775 km (0.065 R)
• M13: 1,259,464 km (0.117 R)
• M14: 1,369,718 km (0.102 R)
• M15: 1,692,700 km (0.105 R)
• M16: 1,760,169 km (0.054 R)
• M17: 1,884,036 km (0.072 R)
• M18: 2,393,267 km (0.049 R)
• M19: 2,577,422 km (0.082 R)
• M20: 2,911,025 km (0.095 R)
• M21: 3,091,290 km (0.096 R)
• M22: 3,224,732 km (0.114 R)
• M23: 3,309,105 km (0.103 R)
• M24: 3,584,066 km (0.092 R)
• M25: 4,119,776 km (0.104 R)
• M26: 4,303,931 km (0.082 R)
• M27: 4,490,778 km (0.118 R)
• M28: 5,146,316 km (0.054 R)
• M29: 5,225,304 km (0.1 R)
• M30: 5,810,830 km (0.028 R)
• M31: 5,976,136 km (0.047 R)
• M32: 6,269,048 km (0.118 R)
• M33: 7,330,744 km (0.099 R)
• M34: 7,509,514 km (0.095 R)
• M35: 7,893,831 km (0.081 R)
• M36: 8,261,542 km (0.088 R)
• M37: 8,705,399 km (0.063 R)
• M38: 8,799,796 km (0.052 R)
• M39: 9,085,228 km (0.079 R)
• M40: 9,181,121 km (0.076 R)
• M41: 10,108,029 km (0.119 R)
• M42: 10,658,250 km (0.115 R)
• M43: 11,115,720 km (0.067 R)
• M44: 11,218,195 km (0.11 R)
• M45: 11,321,118 km (0.1 R)
• M46: 11,424,191 km (0.111 R)
• M47: 11,683,444 km (0.062 R)
• M48: 11,787,714 km (0.077 R)
• M49: 12,049,809 km (0.078 R)
• M50: 12,207,934 km (0.088 R)
• M51: 12,287,221 km (0.049 R)
• M52: 12,446,393 km (0.111 R)
• M53: 13,198,272 km (0.06 R)
• M54: 13,524,994 km (0.096 R)
• M55: 14,103,190 km (0.05 R)
• M56: 14,214,191 km (0.096 R)
• M57: 14,437,242 km (0.106 R)
• M58: 14,605,240 km (0.096 R)
• M59: 14,801,961 km (0.063 R)
• M60: 15,972,415 km (0.068 R)
• M61: 16,437,216 km (0.095 R)
• M62: 16,906,504 km (0.071 R)
• M63: 16,994,917 km (0.1 R)
• M64: 17,380,131 km (0.101 R)
• M65: 18,159,087 km (0.104 R)
• M66: 19,041,415 km (0.119 R)
• M67: 19,102,751 km (0.05 R)
• M68: 19,565,158 km (0.082 R)
• M69: 19,875,424 km (0.119 R)
• M70: 20,249,867 km (0.106 R)
• M71: 20,689,685 km (0.065 R)
• M72: 21,069,215 km (0.043 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 924.7

Radius: 14

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 7.61 AU - 9.29 AU

Year: 9354 Days

Day: 6.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 35,173,753 km

• M1: 178,620 km (0.099 R)
• M2: 350,209 km (0.055 R)
• M3: 624,272 km (0.111 R)
• M4: 897,737 km (0.114 R)
• M5: 1,089,222 km (0.12 R)
• M6: 1,747,004 km (0.099 R)
• M7: 2,220,780 km (0.114 R)
• M8: 2,595,673 km (0.102 R)
• M9: 2,790,748 km (0.113 R)
• M10: 4,062,330 km (0.096 R)
• M11: 4,224,494 km (0.027 R)
• M12: 5,172,795 km (0.068 R)
• M13: 5,278,262 km (0.072 R)
• M14: 5,384,476 km (0.095 R)
• M15: 5,563,096 km (0.12 R)
• M16: 5,743,661 km (0.066 R)
• M17: 5,889,668 km (0.034 R)
• M18: 5,999,922 km (0.045 R)
• M19: 6,110,774 km (0.04 R)
• M20: 6,334,871 km (0.064 R)
• M21: 6,599,660 km (0.111 R)
• M22: 6,906,784 km (0.112 R)
• M23: 7,455,808 km (0.107 R)
• M24: 7,856,431 km (0.054 R)
• M25: 8,059,585 km (0.065 R)
• M26: 8,388,102 km (0.099 R)
• M27: 8,805,031 km (0.114 R)
• M28: 9,186,057 km (0.06 R)
• M29: 9,529,384 km (0.085 R)
• M30: 10,674,107 km (0.043 R)
• M31: 11,538,185 km (0.047 R)
• M32: 11,676,563 km (0.064 R)
• M33: 12,519,247 km (0.086 R)
• M34: 12,709,087 km (0.049 R)
• M35: 12,899,974 km (0.063 R)
• M36: 13,091,908 km (0.061 R)
• M37: 13,284,590 km (0.06 R)
• M38: 13,966,906 km (0.108 R)
• M39: 14,610,626 km (0.099 R)
• M40: 15,062,112 km (0.118 R)
• M41: 15,365,496 km (0.111 R)
• M42: 15,978,549 km (0.119 R)
• M43: 17,812,170 km (0.12 R)
• M44: 20,994,715 km (0.041 R)
• M45: 21,447,398 km (0.102 R)
• M46: 21,788,930 km (0.074 R)
• M47: 22,419,934 km (0.114 R)
• M48: 22,535,274 km (0.041 R)
• M49: 23,523,816 km (0.086 R)
• M50: 24,824,121 km (0.115 R)
• M51: 25,003,190 km (0.065 R)
• M52: 25,362,823 km (0.08 R)
• M53: 25,905,265 km (0.101 R)
• M54: 26,026,439 km (0.055 R)
• M55: 26,147,763 km (0.055 R)
• M56: 26,269,236 km (0.046 R)
• M57: 26,756,926 km (0.098 R)
• M58: 28,051,546 km (0.082 R)
• M59: 28,300,476 km (0.087 R)
• M60: 28,675,069 km (0.101 R)
• M61: 28,988,627 km (0.099 R)
• M62: 29,872,600 km (0.096 R)
• M63: 30,063,188 km (0.112 R)
• M64: 31,344,045 km (0.083 R)
• M65: 33,364,514 km (0.056 R)
• M66: 33,892,744 km (0.105 R)
• M67: 35,024,302 km (0.072 R)
• M68: 35,763,166 km (0.081 R)
• M69: 36,100,809 km (0.071 R)
• M70: 37,324,669 km (0.083 R)
• M71: 38,010,575 km (0.062 R)
• M72: 38,217,170 km (0.08 R)
• M73: 38,493,178 km (0.074 R)
• M74: 40,163,139 km (0.11 R)
• M75: 41,714,618 km (0.054 R)
• M76: 43,357,502 km (0.105 R)
• M77: 46,559,046 km (0.114 R)
• M78: 47,149,359 km (0.114 R)
• M79: 47,667,866 km (0.105 R)
• M80: 48,188,317 km (0.053 R)
• M81: 49,685,492 km (0.068 R)
• M82: 50,137,726 km (0.064 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 139.1

Radius: 11.9

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 10.02 AU - 12.04 AU

Year: 13950 Days

Day: 14.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 35,173,753 km

• M1: 151,094 km (0.048 R)
• M2: 278,252 km (0.078 R)
• M3: 551,418 km (0.096 R)
• M4: 911,051 km (0.065 R)
• M5: 1,125,425 km (0.116 R)
• M6: 1,222,514 km (0.08 R)
• M7: 1,827,787 km (0.106 R)
• M8: 2,142,242 km (0.078 R)
• M9: 2,285,407 km (0.119 R)
• M10: 2,538,377 km (0.062 R)
• M11: 2,980,289 km (0.082 R)
• M12: 3,304,318 km (0.085 R)
• M13: 3,713,169 km (0.051 R)
• M14: 4,036,749 km (0.062 R)
• M15: 5,254,326 km (0.047 R)
• M16: 5,533,326 km (0.117 R)
• M17: 5,617,998 km (0.071 R)
• M18: 6,607,588 km (0.072 R)
• M19: 6,727,566 km (0.113 R)
• M20: 8,191,231 km (0.047 R)
• M21: 8,288,021 km (0.09 R)
• M22: 9,818,258 km (0.094 R)
• M23: 10,127,776 km (0.11 R)
• M24: 11,146,986 km (0.049 R)
• M25: 11,941,800 km (0.07 R)
• M26: 12,309,212 km (0.084 R)
• M27: 13,017,558 km (0.117 R)
• M28: 13,624,327 km (0.042 R)
• M29: 14,512,639 km (0.108 R)
• M30: 14,904,735 km (0.099 R)
• M31: 15,900,309 km (0.102 R)
• M32: 16,101,967 km (0.105 R)
• M33: 16,223,440 km (0.074 R)
• M34: 17,537,508 km (0.062 R)
• M35: 18,123,184 km (0.06 R)
• M36: 18,333,967 km (0.114 R)
• M37: 18,885,684 km (0.082 R)
• M38: 19,056,525 km (0.103 R)
• M39: 19,185,029 km (0.063 R)
• M40: 19,399,852 km (0.116 R)
• M41: 21,102,425 km (0.115 R)
• M42: 23,217,141 km (0.114 R)
• M43: 23,906,189 km (0.111 R)
• M44: 24,137,317 km (0.09 R)
• M45: 24,928,989 km (0.037 R)
• M46: 25,163,409 km (0.087 R)
• M47: 25,445,700 km (0.106 R)
• M48: 26,299,006 km (0.029 R)
• M49: 27,402,740 km (0.094 R)
• M50: 27,984,675 km (0.109 R)
• M51: 28,326,058 km (0.073 R)
• M52: 29,457,466 km (0.112 R)
• M53: 29,556,500 km (0.084 R)
• M54: 30,103,430 km (0.076 R)
• M55: 31,662,539 km (0.084 R)
• M56: 32,426,386 km (0.113 R)
• M57: 33,093,293 km (0.052 R)
• M58: 34,858,997 km (0.089 R)
• M59: 35,016,224 km (0.09 R)
• M60: 35,173,751 km (0.089 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 184 - 13,505 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit