🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.52 AU - 0.6 AU

Year: 155 Days

Day: 30.1 Hours

Environment

Temp: 160 °C

Axial Tilt: 32 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.52 AU - 0.68 AU

Year: 171 Days

Day: 36.2 Hours

Environment

Temp: 146 °C

Axial Tilt: 21.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.84 AU - 1.16 AU

Year: 369 Days

Day: 47.9 Hours

Environment

Temp: 19 °C

Axial Tilt: 33.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.22 AU - 1.86 AU

Year: 705 Days

Day: 37.3 Hours

Environment

Temp: -52 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.64 AU - 1.86 AU

Year: 854 Days

Day: 19.3 Hours

Environment

Temp: -53 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 13.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 535.8

Radius: 5.3

Gravity: 19.07 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 12.02 AU - 15.4 AU

Year: 18730 Days

Day: 19.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 87,267,047 km

• M1: 176,974 km (0.118 R)
• M2: 227,838 km (0.08 R)
• M3: 299,794 km (0.113 R)
• M4: 582,235 km (0.102 R)
• M5: 838,047 km (0.032 R)
• M6: 1,026,690 km (0.106 R)
• M7: 1,334,263 km (0.069 R)
• M8: 1,442,871 km (0.11 R)
• M9: 1,727,257 km (0.057 R)
• M10: 1,906,176 km (0.085 R)
• M11: 2,217,788 km (0.054 R)
• M12: 2,346,891 km (0.037 R)
• M13: 2,748,861 km (0.101 R)
• M14: 4,356,440 km (0.101 R)
• M15: 4,723,553 km (0.111 R)
• M16: 5,357,249 km (0.066 R)
• M17: 5,400,334 km (0.043 R)
• M18: 5,443,717 km (0.048 R)
• M19: 6,242,869 km (0.092 R)
• M20: 6,563,607 km (0.099 R)
• M21: 7,412,574 km (0.099 R)
• M22: 8,195,719 km (0.072 R)
• M23: 8,496,261 km (0.11 R)
• M24: 8,546,676 km (0.071 R)
• M25: 8,749,381 km (0.05 R)
• M26: 8,800,244 km (0.106 R)
• M27: 8,851,407 km (0.083 R)
• M28: 9,839,501 km (0.117 R)
• M29: 10,265,855 km (0.089 R)
• M30: 10,807,399 km (0.051 R)
• M31: 11,302,718 km (0.1 R)
• M32: 11,358,218 km (0.109 R)
• M33: 11,469,519 km (0.1 R)
• M34: 11,861,765 km (0.111 R)
• M35: 12,201,352 km (0.083 R)
• M36: 13,239,561 km (0.114 R)
• M37: 13,298,054 km (0.051 R)
• M38: 13,592,014 km (0.075 R)
• M39: 15,031,893 km (0.099 R)
• M40: 15,092,929 km (0.109 R)
• M41: 15,460,940 km (0.109 R)
• M42: 16,080,874 km (0.106 R)
• M43: 16,519,494 km (0.093 R)
• M44: 16,708,736 km (0.07 R)
• M45: 16,962,304 km (0.111 R)
• M46: 19,632,327 km (0.105 R)
• M47: 19,765,918 km (0.108 R)
• M48: 20,505,829 km (0.118 R)
• M49: 21,323,381 km (0.107 R)
• M50: 21,874,350 km (0.093 R)
• M51: 22,849,728 km (0.057 R)
• M52: 24,554,546 km (0.116 R)
• M53: 24,914,777 km (0.093 R)
• M54: 25,422,213 km (0.096 R)
• M55: 26,226,302 km (0.116 R)
• M56: 26,299,904 km (0.108 R)
• M57: 26,964,567 km (0.109 R)
• M58: 27,261,818 km (0.095 R)
• M59: 28,612,687 km (0.057 R)
• M60: 29,220,054 km (0.088 R)
• M61: 30,370,313 km (0.081 R)
• M62: 30,834,515 km (0.106 R)
• M63: 31,770,100 km (0.067 R)
• M64: 33,349,853 km (0.072 R)
• M65: 33,748,681 km (0.091 R)
• M66: 34,149,304 km (0.032 R)
• M67: 34,390,307 km (0.072 R)
• M68: 34,712,540 km (0.106 R)
• M69: 35,930,117 km (0.095 R)
• M70: 36,011,798 km (0.031 R)
• M71: 36,093,478 km (0.12 R)
• M72: 38,992,535 km (0.094 R)
• M73: 39,412,756 km (0.113 R)
• M74: 40,852,785 km (0.099 R)
• M75: 41,450,578 km (0.058 R)
• M76: 42,051,513 km (0.119 R)
• M77: 42,741,608 km (0.082 R)
• M78: 42,828,075 km (0.058 R)
• M79: 43,001,310 km (0.043 R)
• M80: 47,049,727 km (0.074 R)
• M81: 47,317,956 km (0.034 R)
• M82: 48,576,373 km (0.095 R)
• M83: 49,391,233 km (0.104 R)
• M84: 52,324,548 km (0.084 R)
• M85: 52,973,653 km (0.069 R)
• M86: 53,345,853 km (0.066 R)
• M87: 53,532,252 km (0.1 R)
• M88: 55,502,605 km (0.101 R)
• M89: 56,639,100 km (0.118 R)
• M90: 56,924,383 km (0.06 R)
• M91: 57,878,818 km (0.098 R)
• M92: 58,646,255 km (0.073 R)
• M93: 63,419,624 km (0.059 R)
• M94: 63,715,977 km (0.084 R)
• M95: 63,814,861 km (0.084 R)
• M96: 67,005,185 km (0.069 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 360

Radius: 6.9

Gravity: 7.56 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 10.55 AU - 17.17 AU

Year: 19038 Days

Day: 17.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 87,267,047 km

• M1: 106,813 km (0.095 R)
• M2: 184,155 km (0.03 R)
• M3: 614,847 km (0.111 R)
• M4: 809,773 km (0.112 R)
• M5: 957,875 km (0.081 R)
• M6: 1,046,437 km (0.083 R)
• M7: 1,428,360 km (0.105 R)
• M8: 1,768,546 km (0.067 R)
• M9: 1,934,001 km (0.072 R)
• M10: 2,075,820 km (0.092 R)
• M11: 2,521,472 km (0.065 R)
• M12: 3,061,520 km (0.072 R)
• M13: 3,260,635 km (0.065 R)
• M14: 3,361,763 km (0.111 R)
• M15: 3,601,868 km (0.102 R)
• M16: 3,954,470 km (0.092 R)
• M17: 4,171,387 km (0.074 R)
• M18: 4,692,586 km (0.052 R)
• M19: 5,194,936 km (0.075 R)
• M20: 6,166,574 km (0.09 R)
• M21: 7,280,928 km (0.113 R)
• M22: 7,546,913 km (0.079 R)
• M23: 7,906,397 km (0.115 R)
• M24: 8,225,639 km (0.049 R)
• M25: 8,271,565 km (0.114 R)
• M26: 10,926,928 km (0.095 R)
• M27: 11,487,172 km (0.078 R)
• M28: 12,056,691 km (0.116 R)
• M29: 12,109,050 km (0.111 R)
• M30: 12,582,527 km (0.086 R)
• M31: 12,688,592 km (0.101 R)
• M32: 13,277,260 km (0.11 R)
• M33: 14,149,116 km (0.087 R)
• M34: 14,647,726 km (0.113 R)
• M35: 16,120,367 km (0.105 R)
• M36: 16,177,963 km (0.113 R)
• M37: 16,874,191 km (0.034 R)
• M38: 16,991,177 km (0.059 R)
• M39: 17,225,896 km (0.102 R)
• M40: 17,343,779 km (0.116 R)
• M41: 17,936,785 km (0.078 R)
• M42: 18,116,003 km (0.12 R)
• M43: 18,175,842 km (0.112 R)
• M44: 19,632,327 km (0.116 R)
• M45: 19,693,812 km (0.084 R)
• M46: 20,250,166 km (0.063 R)
• M47: 20,499,097 km (0.108 R)
• M48: 21,062,931 km (0.094 R)
• M49: 22,720,177 km (0.111 R)
• M50: 24,089,147 km (0.059 R)
• M51: 24,419,010 km (0.111 R)
• M52: 24,816,791 km (0.036 R)
• M53: 25,820,742 km (0.111 R)
• M54: 25,888,211 km (0.086 R)
• M55: 27,523,166 km (0.11 R)
• M56: 28,631,686 km (0.107 R)
• M57: 28,981,147 km (0.082 R)
• M58: 29,754,717 km (0.102 R)
• M59: 32,261,230 km (0.104 R)
• M60: 32,770,610 km (0.119 R)
• M61: 32,843,465 km (0.081 R)
• M62: 33,871,052 km (0.094 R)
• M63: 34,314,610 km (0.09 R)
• M64: 35,731,900 km (0.118 R)
• M65: 36,485,425 km (0.051 R)
• M66: 37,016,048 km (0.095 R)
• M67: 37,472,920 km (0.066 R)
• M68: 37,549,215 km (0.113 R)
• M69: 38,238,562 km (0.059 R)
• M70: 39,241,466 km (0.09 R)
• M71: 39,629,523 km (0.044 R)
• M72: 39,863,045 km (0.094 R)
• M73: 40,096,867 km (0.104 R)
• M74: 44,465,274 km (0.117 R)
• M75: 44,626,990 km (0.113 R)
• M76: 44,707,922 km (0.114 R)
• M77: 44,950,869 km (0.088 R)
• M78: 45,275,646 km (0.093 R)
• M79: 46,008,975 km (0.083 R)
• M80: 46,254,465 km (0.117 R)
• M81: 46,418,275 km (0.069 R)
• M82: 49,986,633 km (0.098 R)
• M83: 50,575,899 km (0.11 R)
• M84: 51,421,575 km (0.056 R)
• M85: 52,528,001 km (0.03 R)
• M86: 52,698,842 km (0.071 R)
• M87: 53,298,580 km (0.111 R)
• M88: 53,986,580 km (0.074 R)
• M89: 54,591,105 km (0.06 R)
• M90: 55,371,557 km (0.062 R)
• M91: 55,893,953 km (0.046 R)
• M92: 57,471,014 km (0.075 R)
• M93: 59,151,297 km (0.11 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 526.8

Radius: 5.8

Gravity: 15.66 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 14.61 AU - 21.25 AU

Year: 28012 Days

Day: 18.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 87,267,047 km

• M1: 201,359 km (0.119 R)
• M2: 248,632 km (0.095 R)
• M3: 502,798 km (0.049 R)
• M4: 547,977 km (0.119 R)
• M5: 960,568 km (0.105 R)
• M6: 1,076,357 km (0.114 R)
• M7: 1,196,783 km (0.118 R)
• M8: 1,385,725 km (0.092 R)
• M9: 1,517,072 km (0.119 R)
• M10: 1,898,995 km (0.117 R)
• M11: 2,829,494 km (0.066 R)
• M12: 3,038,782 km (0.117 R)
• M13: 3,384,203 km (0.032 R)
• M14: 3,561,626 km (0.103 R)
• M15: 4,159,120 km (0.068 R)
• M16: 4,590,859 km (0.093 R)
• M17: 5,600,346 km (0.057 R)
• M18: 6,183,927 km (0.088 R)
• M19: 6,620,304 km (0.056 R)
• M20: 6,786,507 km (0.042 R)
• M21: 6,842,307 km (0.081 R)
• M22: 6,898,107 km (0.105 R)
• M23: 7,236,647 km (0.092 R)
• M24: 9,690,052 km (0.037 R)
• M25: 9,815,864 km (0.072 R)
• M26: 9,878,845 km (0.104 R)
• M27: 10,710,908 km (0.063 R)
• M28: 11,432,419 km (0.12 R)
• M29: 11,899,763 km (0.082 R)
• M30: 11,967,082 km (0.111 R)
• M31: 12,646,555 km (0.115 R)
• M32: 13,060,343 km (0.093 R)
• M33: 14,114,110 km (0.097 R)
• M34: 14,399,693 km (0.098 R)
• M35: 14,759,326 km (0.096 R)
• M36: 14,904,137 km (0.118 R)
• M37: 15,414,265 km (0.052 R)
• M38: 16,302,129 km (0.067 R)
• M39: 17,588,072 km (0.082 R)
• M40: 18,906,179 km (0.053 R)
• M41: 20,095,482 km (0.067 R)
• M42: 21,883,177 km (0.118 R)
• M43: 22,048,183 km (0.097 R)
• M44: 22,130,911 km (0.119 R)
• M45: 23,214,897 km (0.066 R)
• M46: 24,060,574 km (0.119 R)
• M47: 24,316,236 km (0.103 R)
• M48: 24,916,273 km (0.084 R)
• M49: 25,347,714 km (0.118 R)
• M50: 26,481,366 km (0.101 R)
• M51: 27,098,607 km (0.032 R)
• M52: 33,051,555 km (0.111 R)
• M53: 34,864,981 km (0.03 R)
• M54: 37,004,679 km (0.091 R)
• M55: 37,299,835 km (0.089 R)
• M56: 37,694,475 km (0.109 R)
• M57: 38,090,460 km (0.115 R)
• M58: 40,394,267 km (0.099 R)
• M59: 40,697,951 km (0.086 R)
• M60: 40,900,955 km (0.083 R)
• M61: 41,409,887 km (0.112 R)
• M62: 41,920,764 km (0.11 R)
• M63: 42,125,863 km (0.048 R)
• M64: 42,228,337 km (0.119 R)
• M65: 43,052,322 km (0.097 R)
• M66: 43,259,067 km (0.11 R)
• M67: 45,555,544 km (0.052 R)
• M68: 46,188,791 km (0.025 R)
• M69: 46,400,472 km (0.117 R)
• M70: 47,677,440 km (0.057 R)
• M71: 49,831,350 km (0.077 R)
• M72: 50,048,566 km (0.065 R)
• M73: 50,810,917 km (0.098 R)
• M74: 54,792,315 km (0.073 R)
• M75: 56,820,263 km (0.096 R)
• M76: 58,987,338 km (0.069 R)
• M77: 61,530,203 km (0.076 R)
• M78: 61,879,663 km (0.081 R)
• M79: 63,637,289 km (0.112 R)
• M80: 66,244,480 km (0.12 R)
• M81: 67,440,964 km (0.112 R)
• M82: 69,007,254 km (0.11 R)
• M83: 72,667,016 km (0.1 R)
• M84: 74,396,367 km (0.032 R)
• M85: 74,520,384 km (0.083 R)
• M86: 75,266,130 km (0.118 R)
• M87: 76,014,418 km (0.106 R)
• M88: 78,021,573 km (0.116 R)
• M89: 80,173,239 km (0.053 R)
• M90: 82,729,567 km (0.119 R)
• M91: 83,630,595 km (0.114 R)
• M92: 84,276,260 km (0.118 R)
• M93: 85,442,375 km (0.073 R)
• M94: 85,962,377 km (0.064 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 322 - 12,222 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit