🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.46 AU - 0.7 AU

Year: 166 Days

Day: 20.7 Hours

Environment

Temp: 189 °C

Axial Tilt: 27.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.96 AU - 1.48 AU

Year: 508 Days

Day: 38.7 Hours

Environment

Temp: -1 °C

Axial Tilt: 18.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.96 AU - 1.48 AU

Year: 508 Days

Day: 31.6 Hours

Environment

Temp: -8 °C

Axial Tilt: 44.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.71 AU - 2.67 AU

Year: 1221 Days

Day: 32.9 Hours

Environment

Temp: -79 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,824,403 km

• M1: 1,329,476 km (0.1 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.91 AU - 3.01 AU

Year: 1454 Days

Day: 13.2 Hours

Environment

Temp: -96 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 3.29 AU - 4.27 AU

Year: 2769 Days

Day: 38.1 Hours

Environment

Temp: -127 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 226.2

Radius: 14.3

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 4.32 AU - 4.54 AU

Year: 3513 Days

Day: 12.3 Hours

Environment

Temp: -140 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 47,824,403 km

• M1: 196,721 km (0.101 R)
• M2: 371,302 km (0.035 R)
• M3: 506,239 km (0.119 R)
• M4: 765,044 km (0.109 R)
• M5: 969,245 km (0.072 R)
• M6: 1,106,875 km (0.114 R)
• M7: 1,736,831 km (0.109 R)
• M8: 1,838,558 km (0.117 R)
• M9: 2,024,658 km (0.076 R)
• M10: 2,530,747 km (0.114 R)
• M11: 2,686,479 km (0.048 R)
• M12: 2,858,815 km (0.085 R)
• M13: 2,953,212 km (0.119 R)
• M14: 3,256,895 km (0.079 R)
• M15: 3,426,838 km (0.092 R)
• M16: 3,570,752 km (0.053 R)
• M17: 3,672,777 km (0.118 R)
• M18: 3,775,701 km (0.094 R)
• M19: 3,864,861 km (0.043 R)
• M20: 4,060,385 km (0.115 R)
• M21: 4,320,985 km (0.118 R)
• M22: 4,461,308 km (0.095 R)
• M23: 4,682,563 km (0.117 R)
• M24: 4,858,939 km (0.114 R)
• M25: 5,185,511 km (0.078 R)
• M26: 5,451,945 km (0.053 R)
• M27: 5,774,179 km (0.096 R)
• M28: 6,348,934 km (0.076 R)
• M29: 6,544,757 km (0.059 R)
• M30: 7,254,749 km (0.081 R)
• M31: 7,366,199 km (0.066 R)
• M32: 7,703,991 km (0.081 R)
• M33: 8,162,359 km (0.097 R)
• M34: 8,512,119 km (0.115 R)
• M35: 8,866,666 km (0.092 R)
• M36: 9,065,781 km (0.072 R)
• M37: 9,590,570 km (0.092 R)
• M38: 9,753,931 km (0.115 R)
• M39: 9,897,844 km (0.051 R)
• M40: 10,021,561 km (0.058 R)
• M41: 10,145,877 km (0.106 R)
• M42: 10,291,735 km (0.059 R)
• M43: 10,839,114 km (0.072 R)
• M44: 11,094,926 km (0.069 R)
• M45: 11,395,917 km (0.061 R)
• M46: 11,612,684 km (0.067 R)
• M47: 11,721,592 km (0.105 R)
• M48: 12,028,118 km (0.086 R)
• M49: 12,404,207 km (0.085 R)
• M50: 13,009,180 km (0.104 R)
• M51: 13,395,143 km (0.078 R)
• M52: 13,532,324 km (0.12 R)
• M53: 13,692,843 km (0.117 R)
• M54: 14,552,133 km (0.087 R)
• M55: 14,905,483 km (0.084 R)
• M56: 15,285,611 km (0.105 R)
• M57: 15,476,797 km (0.092 R)
• M58: 15,837,478 km (0.072 R)
• M59: 15,982,588 km (0.114 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 395

Radius: 8.7

Gravity: 5.22 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 9.26 AU - 9.62 AU

Year: 10927 Days

Day: 12.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 47,824,403 km

• M1: 109,506 km (0.037 R)
• M2: 201,808 km (0.085 R)
• M3: 285,134 km (0.107 R)
• M4: 524,640 km (0.118 R)
• M5: 840,291 km (0.049 R)
• M6: 906,862 km (0.087 R)
• M7: 1,363,884 km (0.114 R)
• M8: 1,754,633 km (0.112 R)
• M9: 1,863,092 km (0.103 R)
• M10: 1,996,384 km (0.109 R)
• M11: 2,860,910 km (0.113 R)
• M12: 3,015,145 km (0.11 R)
• M13: 3,385,998 km (0.12 R)
• M14: 3,743,388 km (0.107 R)
• M15: 4,084,171 km (0.117 R)
• M16: 4,287,475 km (0.104 R)
• M17: 4,346,267 km (0.093 R)
• M18: 4,553,909 km (0.11 R)
• M19: 4,643,817 km (0.1 R)
• M20: 4,734,473 km (0.036 R)
• M21: 5,672,751 km (0.07 R)
• M22: 6,941,192 km (0.063 R)
• M23: 7,430,077 km (0.078 R)
• M24: 7,821,874 km (0.102 R)
• M25: 8,403,960 km (0.077 R)
• M26: 8,812,212 km (0.098 R)
• M27: 9,303,043 km (0.108 R)
• M28: 9,532,526 km (0.102 R)
• M29: 10,036,372 km (0.115 R)
• M30: 10,193,150 km (0.084 R)
• M31: 10,311,183 km (0.071 R)
• M32: 10,469,308 km (0.106 R)
• M33: 12,095,137 km (0.1 R)
• M34: 12,471,526 km (0.083 R)
• M35: 12,767,131 km (0.091 R)
• M36: 12,937,074 km (0.081 R)
• M37: 13,624,177 km (0.113 R)
• M38: 13,754,327 km (0.083 R)
• M39: 14,059,806 km (0.071 R)
• M40: 14,147,321 km (0.087 R)
• M41: 14,677,197 km (0.112 R)
• M42: 14,766,058 km (0.114 R)
• M43: 15,303,413 km (0.116 R)
• M44: 15,483,978 km (0.112 R)
• M45: 15,710,619 km (0.058 R)
• M46: 16,535,651 km (0.106 R)
• M47: 16,721,003 km (0.078 R)
• M48: 17,421,869 km (0.09 R)
• M49: 17,657,635 km (0.094 R)
• M50: 18,755,833 km (0.026 R)
• M51: 19,191,462 km (0.08 R)
• M52: 19,581,613 km (0.111 R)
• M53: 20,419,212 km (0.09 R)
• M54: 20,717,660 km (0.117 R)
• M55: 21,318,893 km (0.087 R)
• M56: 23,572,136 km (0.075 R)
• M57: 24,094,682 km (0.097 R)
• M58: 24,199,700 km (0.109 R)
• M59: 25,364,319 km (0.107 R)
• M60: 25,631,650 km (0.082 R)
• M61: 25,738,762 km (0.081 R)
• M62: 26,873,014 km (0.079 R)
• M63: 27,145,431 km (0.093 R)
• M64: 27,364,143 km (0.069 R)
• M65: 30,202,464 km (0.117 R)
• M66: 31,283,757 km (0.081 R)
• M67: 32,146,189 km (0.087 R)
• M68: 33,074,743 km (0.073 R)
• M69: 34,306,980 km (0.106 R)
• M70: 35,315,270 km (0.086 R)
• M71: 35,374,960 km (0.079 R)
• M72: 35,913,063 km (0.102 R)
• M73: 36,213,157 km (0.093 R)
• M74: 36,273,295 km (0.027 R)
• M75: 36,514,147 km (0.098 R)
• M76: 38,521,302 km (0.11 R)
• M77: 39,692,953 km (0.081 R)
• M78: 40,252,149 km (0.119 R)
• M79: 40,626,294 km (0.09 R)
• M80: 40,688,826 km (0.094 R)
• M81: 40,751,358 km (0.073 R)
• M82: 41,001,635 km (0.099 R)
• M83: 42,197,969 km (0.097 R)
• M84: 42,261,249 km (0.094 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 997.7

Radius: 6.7

Gravity: 22.23 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 10.77 AU - 14.33 AU

Year: 16749 Days

Day: 23.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 47,824,403 km

• M1: 85,720 km (0.098 R)
• M2: 299,794 km (0.036 R)
• M3: 481,107 km (0.068 R)
• M4: 1,208,302 km (0.078 R)
• M5: 1,265,000 km (0.08 R)
• M6: 1,913,656 km (0.093 R)
• M7: 2,762,474 km (0.102 R)
• M8: 2,838,021 km (0.097 R)
• M9: 5,735,283 km (0.042 R)
• M10: 6,725,471 km (0.031 R)
• M11: 7,240,238 km (0.117 R)
• M12: 7,608,099 km (0.075 R)
• M13: 7,714,313 km (0.072 R)
• M14: 8,144,258 km (0.105 R)
• M15: 8,915,136 km (0.091 R)
• M16: 9,083,284 km (0.077 R)
• M17: 9,196,080 km (0.071 R)
• M18: 9,309,326 km (0.093 R)
• M19: 9,537,014 km (0.09 R)
• M20: 9,709,051 km (0.099 R)
• M21: 9,882,136 km (0.079 R)
• M22: 10,114,611 km (0.101 R)
• M23: 10,525,557 km (0.09 R)
• M24: 10,942,037 km (0.086 R)
• M25: 11,122,153 km (0.11 R)
• M26: 11,485,377 km (0.081 R)
• M27: 12,473,022 km (0.115 R)
• M28: 12,724,196 km (0.074 R)
• M29: 13,551,772 km (0.112 R)
• M30: 13,809,978 km (0.04 R)
• M31: 14,004,754 km (0.048 R)
• M32: 14,594,319 km (0.108 R)
• M33: 14,991,801 km (0.062 R)
• M34: 15,058,372 km (0.114 R)
• M35: 17,171,592 km (0.079 R)
• M36: 20,547,716 km (0.11 R)
• M37: 21,291,816 km (0.076 R)
• M38: 21,742,405 km (0.041 R)
• M39: 21,969,046 km (0.104 R)
• M40: 22,044,742 km (0.052 R)
• M41: 23,036,427 km (0.064 R)
• M42: 24,277,042 km (0.054 R)
• M43: 24,905,353 km (0.089 R)
• M44: 24,984,340 km (0.109 R)
• M45: 27,472,003 km (0.057 R)
• M46: 31,476,439 km (0.095 R)
• M47: 32,333,336 km (0.105 R)
• M48: 32,505,673 km (0.104 R)
• M49: 32,764,626 km (0.088 R)
• M50: 34,861,540 km (0.085 R)
• M51: 35,926,078 km (0.119 R)
• M52: 36,641,754 km (0.118 R)
• M53: 36,911,330 km (0.101 R)
• M54: 37,542,932 km (0.101 R)
• M55: 37,633,439 km (0.114 R)
• M56: 37,814,602 km (0.061 R)
• M57: 39,643,137 km (0.074 R)
• M58: 41,313,247 km (0.111 R)
• M59: 41,968,935 km (0.101 R)
• M60: 42,628,063 km (0.109 R)
• M61: 43,385,477 km (0.112 R)
• M62: 43,575,466 km (0.115 R)
• M63: 44,913,769 km (0.1 R)
• M64: 45,877,777 km (0.115 R)
• M65: 48,514,739 km (0.032 R)
• M66: 49,107,296 km (0.055 R)
• M67: 51,099,940 km (0.111 R)
• M68: 54,342,923 km (0.106 R)
• M69: 54,547,722 km (0.098 R)
• M70: 54,650,346 km (0.084 R)
• M71: 55,472,835 km (0.098 R)
• M72: 56,195,991 km (0.106 R)
• M73: 57,860,567 km (0.075 R)
• M74: 57,965,136 km (0.081 R)
• M75: 59,014,415 km (0.089 R)
• M76: 59,541,299 km (0.054 R)
• M77: 61,664,691 km (0.107 R)
• M78: 61,771,504 km (0.037 R)
• M79: 64,137,095 km (0.085 R)
• M80: 65,004,613 km (0.097 R)
• M81: 65,222,128 km (0.065 R)
• M82: 65,439,943 km (0.116 R)
• M83: 65,876,021 km (0.095 R)
• M84: 66,422,651 km (0.032 R)
• M85: 67,630,505 km (0.108 R)
• M86: 68,845,538 km (0.074 R)
• M87: 69,733,701 km (0.093 R)
• M88: 72,646,521 km (0.09 R)
• M89: 72,759,318 km (0.1 R)
• M90: 74,004,271 km (0.076 R)
• M91: 74,117,667 km (0.082 R)
• M92: 76,171,047 km (0.081 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 122.7

Radius: 4.6

Gravity: 5.8 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 13.89 AU - 17.61 AU

Year: 23548 Days

Day: 22.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 47,824,403 km

• M1: 61,485 km (0.103 R)
• M2: 153,936 km (0.11 R)
• M3: 202,556 km (0.055 R)
• M4: 317,895 km (0.11 R)
• M5: 439,369 km (0.103 R)
• M6: 498,011 km (0.117 R)
• M7: 1,199,476 km (0.119 R)
• M8: 1,325,437 km (0.077 R)
• M9: 1,411,905 km (0.115 R)
• M10: 1,455,886 km (0.039 R)
• M11: 1,659,340 km (0.115 R)
• M12: 1,895,854 km (0.095 R)
• M13: 2,067,742 km (0.113 R)
• M14: 2,142,989 km (0.091 R)
• M15: 2,776,985 km (0.119 R)
• M16: 2,972,061 km (0.111 R)
• M17: 3,464,537 km (0.047 R)
• M18: 3,524,227 km (0.091 R)
• M19: 4,329,662 km (0.084 R)
• M20: 4,426,152 km (0.094 R)
• M21: 5,568,482 km (0.046 R)
• M22: 5,603,338 km (0.096 R)
• M23: 6,316,920 km (0.098 R)
• M24: 6,908,280 km (0.108 R)
• M25: 7,096,624 km (0.074 R)
• M26: 8,261,991 km (0.082 R)
• M27: 8,866,666 km (0.055 R)
• M28: 9,071,316 km (0.081 R)
• M29: 9,863,287 km (0.109 R)
• M30: 10,203,472 km (0.117 R)
• M31: 10,461,080 km (0.056 R)
• M32: 11,915,620 km (0.11 R)
• M33: 12,689,340 km (0.059 R)
• M34: 14,669,268 km (0.111 R)
• M35: 15,399,455 km (0.119 R)
• M36: 15,992,012 km (0.081 R)
• M37: 18,072,320 km (0.066 R)
• M38: 18,383,783 km (0.028 R)
• M39: 18,592,472 km (0.095 R)
• M40: 18,644,682 km (0.083 R)
• M41: 19,170,219 km (0.039 R)
• M42: 20,182,099 km (0.082 R)
• M43: 20,235,805 km (0.072 R)
• M44: 21,102,126 km (0.034 R)
• M45: 21,265,936 km (0.09 R)
• M46: 21,870,012 km (0.105 R)
• M47: 23,038,970 km (0.095 R)
• M48: 25,960,915 km (0.109 R)
• M49: 26,312,321 km (0.08 R)
• M50: 26,606,280 km (0.073 R)
• M51: 27,197,641 km (0.083 R)
• M52: 27,733,500 km (0.057 R)
• M53: 28,634,229 km (0.06 R)
• M54: 28,694,667 km (0.066 R)
• M55: 29,544,682 km (0.109 R)
• M56: 33,026,273 km (0.117 R)
• M57: 34,879,492 km (0.049 R)
• M58: 35,008,595 km (0.081 R)
• M59: 37,424,451 km (0.102 R)
• M60: 37,688,790 km (0.084 R)
• M61: 37,755,062 km (0.062 R)
• M62: 37,887,606 km (0.029 R)
• M63: 37,953,877 km (0.076 R)
• M64: 39,288,141 km (0.092 R)
• M65: 39,961,032 km (0.119 R)
• M66: 40,163,737 km (0.109 R)
• M67: 41,113,684 km (0.105 R)
• M68: 41,728,381 km (0.092 R)
• M69: 42,346,071 km (0.049 R)
• M70: 44,426,828 km (0.034 R)
• M71: 45,409,087 km (0.081 R)
• M72: 45,620,469 km (0.087 R)
• M73: 46,540,496 km (0.064 R)
• M74: 47,824,345 km (0.103 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: 425 - 10,441 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit