🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.51 AU - 0.61 AU

Year: 193 Days

Day: 34.9 Hours

Environment

Temp: 7 °C

Axial Tilt: 47 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 62,484,436 km

• M1: 154,535 km (0.079 R)
• M2: 645,365 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.66 AU - 0.82 AU

Year: 293 Days

Day: 34.5 Hours

Environment

Temp: -49 °C

Axial Tilt: 46.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.15 AU - 1.27 AU

Year: 612 Days

Day: 16.1 Hours

Environment

Temp: -104 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,484,436 km

• M1: 263,442 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 735.4

Radius: 9.7

Gravity: 7.82 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.9 AU - 3.42 AU

Year: 2585 Days

Day: 12.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 62,484,436 km

• M1: 134,788 km (0.112 R)
• M2: 213,327 km (0.066 R)
• M3: 576,999 km (0.114 R)
• M4: 700,268 km (0.119 R)
• M5: 852,708 km (0.077 R)
• M6: 923,019 km (0.063 R)
• M7: 1,037,760 km (0.104 R)
• M8: 1,102,536 km (0.113 R)
• M9: 1,316,910 km (0.063 R)
• M10: 1,435,392 km (0.071 R)
• M11: 1,721,423 km (0.083 R)
• M12: 2,052,932 km (0.114 R)
• M13: 2,163,335 km (0.113 R)
• M14: 2,261,621 km (0.073 R)
• M15: 2,462,680 km (0.108 R)
• M16: 2,639,804 km (0.104 R)
• M17: 2,867,043 km (0.112 R)
• M18: 2,991,060 km (0.088 R)
• M19: 3,053,592 km (0.061 R)
• M20: 3,771,512 km (0.098 R)
• M21: 3,839,280 km (0.06 R)
• M22: 3,941,754 km (0.093 R)
• M23: 4,167,049 km (0.108 R)
• M24: 4,450,088 km (0.101 R)
• M25: 4,739,410 km (0.086 R)
• M26: 4,941,966 km (0.067 R)
• M27: 5,185,062 km (0.079 R)
• M28: 5,260,609 km (0.119 R)
• M29: 5,336,605 km (0.092 R)
• M30: 5,508,942 km (0.055 R)
• M31: 5,585,984 km (0.118 R)
• M32: 5,663,626 km (0.054 R)
• M33: 6,196,194 km (0.065 R)
• M34: 6,560,315 km (0.085 R)
• M35: 6,786,208 km (0.097 R)
• M36: 6,910,524 km (0.095 R)
• M37: 7,267,016 km (0.059 R)
• M38: 7,436,809 km (0.045 R)
• M39: 7,500,837 km (0.096 R)
• M40: 8,151,139 km (0.057 R)
• M41: 8,394,086 km (0.11 R)
• M42: 8,594,697 km (0.058 R)
• M43: 8,684,456 km (0.083 R)
• M44: 8,774,364 km (0.063 R)
• M45: 9,000,705 km (0.1 R)
• M46: 9,137,438 km (0.099 R)
• M47: 9,389,959 km (0.094 R)
• M48: 9,482,411 km (0.033 R)
• M49: 9,644,724 km (0.065 R)
• M50: 9,761,411 km (0.068 R)
• M51: 10,422,783 km (0.073 R)
• M52: 10,831,484 km (0.074 R)
• M53: 10,952,659 km (0.098 R)
• M54: 11,098,816 km (0.09 R)
• M55: 11,294,490 km (0.079 R)
• M56: 11,491,360 km (0.104 R)
• M57: 11,788,911 km (0.081 R)
• M58: 11,963,641 km (0.065 R)
• M59: 12,113,987 km (0.117 R)
• M60: 12,340,927 km (0.041 R)
• M61: 12,467,487 km (0.112 R)
• M62: 13,133,047 km (0.103 R)
• M63: 13,392,001 km (0.049 R)
• M64: 13,783,798 km (0.116 R)
• M65: 14,099,899 km (0.092 R)
• M66: 14,605,240 km (0.118 R)
• M67: 14,927,474 km (0.078 R)
• M68: 15,333,632 km (0.091 R)
• M69: 15,716,004 km (0.103 R)
• M70: 16,184,545 km (0.053 R)
• M71: 18,450,504 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 898.9

Radius: 10.9

Gravity: 7.57 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 3.68 AU - 4.72 AU

Year: 3961 Days

Day: 5.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 62,484,436 km

• M1: 138,079 km (0.11 R)
• M2: 327,919 km (0.105 R)
• M3: 450,439 km (0.052 R)
• M4: 725,699 km (0.098 R)
• M5: 973,433 km (0.082 R)
• M6: 1,121,386 km (0.102 R)
• M7: 1,658,741 km (0.076 R)
• M8: 1,788,293 km (0.113 R)
• M9: 2,075,222 km (0.05 R)
• M10: 2,197,593 km (0.085 R)
• M11: 2,395,062 km (0.077 R)
• M12: 2,982,832 km (0.095 R)
• M13: 3,530,510 km (0.107 R)
• M14: 3,720,050 km (0.059 R)
• M15: 3,891,489 km (0.074 R)
• M16: 4,153,435 km (0.112 R)
• M17: 4,443,805 km (0.092 R)
• M18: 4,903,519 km (0.111 R)
• M19: 5,597,204 km (0.068 R)
• M20: 5,793,926 km (0.042 R)
• M21: 5,943,075 km (0.094 R)
• M22: 6,093,420 km (0.116 R)
• M23: 6,194,399 km (0.095 R)
• M24: 6,372,570 km (0.083 R)
• M25: 6,475,045 km (0.095 R)
• M26: 7,154,817 km (0.035 R)
• M27: 7,261,481 km (0.091 R)
• M28: 7,584,612 km (0.053 R)
• M29: 7,693,220 km (0.108 R)
• M30: 9,153,744 km (0.102 R)
• M31: 9,444,413 km (0.088 R)
• M32: 9,767,544 km (0.1 R)
• M33: 10,214,094 km (0.102 R)
• M34: 10,728,262 km (0.074 R)
• M35: 10,850,483 km (0.052 R)
• M36: 11,158,056 km (0.097 R)
• M37: 11,375,123 km (0.109 R)
• M38: 11,499,738 km (0.109 R)
• M39: 11,845,010 km (0.114 R)
• M40: 11,939,705 km (0.11 R)
• M41: 12,545,427 km (0.095 R)
• M42: 12,642,067 km (0.034 R)
• M43: 13,030,872 km (0.118 R)
• M44: 13,720,668 km (0.075 R)
• M45: 14,120,244 km (0.062 R)
• M46: 14,287,793 km (0.094 R)
• M47: 14,930,765 km (0.117 R)
• M48: 15,067,348 km (0.086 R)
• M49: 15,514,197 km (0.081 R)
• M50: 15,617,868 km (0.081 R)
• M51: 15,860,815 km (0.06 R)
• M52: 16,000,091 km (0.1 R)
• M53: 16,139,815 km (0.109 R)
• M54: 16,915,929 km (0.078 R)
• M55: 17,776,416 km (0.115 R)
• M56: 17,848,672 km (0.112 R)
• M57: 19,167,676 km (0.06 R)
• M58: 19,539,576 km (0.086 R)
• M59: 19,989,118 km (0.085 R)
• M60: 20,593,792 km (0.091 R)
• M61: 21,166,154 km (0.062 R)
• M62: 21,242,898 km (0.043 R)
• M63: 21,589,217 km (0.088 R)
• M64: 21,782,348 km (0.055 R)
• M65: 21,976,226 km (0.101 R)
• M66: 23,072,031 km (0.119 R)
• M67: 23,309,143 km (0.115 R)
• M68: 23,547,154 km (0.113 R)
• M69: 23,825,705 km (0.106 R)
• M70: 24,951,130 km (0.099 R)
• M71: 25,032,212 km (0.073 R)
• M72: 25,520,350 km (0.091 R)
• M73: 25,888,510 km (0.104 R)
• M74: 26,217,326 km (0.092 R)
• M75: 27,003,612 km (0.08 R)
• M76: 27,170,264 km (0.048 R)
• M77: 27,337,066 km (0.045 R)
• M78: 27,420,691 km (0.107 R)
• M79: 27,671,866 km (0.082 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 686.6

Radius: 11.6

Gravity: 5.1 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 4.64 AU - 4.64 AU

Year: 4599 Days

Day: 12.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 62,484,436 km

• M1: 148,999 km (0.025 R)
• M2: 230,830 km (0.087 R)
• M3: 481,406 km (0.105 R)
• M4: 751,879 km (0.114 R)
• M5: 924,964 km (0.115 R)
• M6: 1,043,595 km (0.112 R)
• M7: 1,139,637 km (0.109 R)
• M8: 1,224,459 km (0.043 R)
• M9: 1,326,484 km (0.082 R)
• M10: 1,665,922 km (0.072 R)
• M11: 1,812,977 km (0.088 R)
• M12: 2,243,968 km (0.113 R)
• M13: 2,593,129 km (0.11 R)
• M14: 2,726,122 km (0.111 R)
• M15: 3,159,208 km (0.111 R)
• M16: 3,322,120 km (0.085 R)
• M17: 3,827,761 km (0.086 R)
• M18: 4,023,734 km (0.112 R)
• M19: 4,200,708 km (0.12 R)
• M20: 4,312,757 km (0.112 R)
• M21: 4,448,293 km (0.044 R)
• M22: 4,585,474 km (0.118 R)
• M23: 5,100,390 km (0.062 R)
• M24: 5,244,004 km (0.075 R)
• M25: 6,700,937 km (0.079 R)
• M26: 6,937,751 km (0.102 R)
• M27: 7,338,673 km (0.102 R)
• M28: 7,419,755 km (0.063 R)
• M29: 7,664,797 km (0.101 R)
• M30: 7,802,127 km (0.087 R)
• M31: 8,023,532 km (0.088 R)
• M32: 8,501,049 km (0.115 R)
• M33: 8,586,319 km (0.109 R)
• M34: 8,814,905 km (0.116 R)
• M35: 9,336,852 km (0.072 R)
• M36: 10,168,616 km (0.115 R)
• M37: 10,623,992 km (0.047 R)
• M38: 12,414,678 km (0.099 R)
• M39: 12,673,483 km (0.042 R)
• M40: 13,163,416 km (0.118 R)
• M41: 13,593,211 km (0.039 R)
• M42: 13,726,353 km (0.117 R)
• M43: 13,859,944 km (0.114 R)
• M44: 14,364,836 km (0.093 R)
• M45: 14,738,831 km (0.045 R)
• M46: 14,875,713 km (0.109 R)
• M47: 15,461,838 km (0.087 R)
• M48: 15,950,424 km (0.095 R)
• M49: 16,479,402 km (0.091 R)
• M50: 16,728,183 km (0.074 R)
• M51: 17,229,636 km (0.082 R)
• M52: 17,663,469 km (0.116 R)
• M53: 17,918,085 km (0.114 R)
• M54: 18,284,001 km (0.115 R)
• M55: 18,652,461 km (0.083 R)
• M56: 19,321,911 km (0.112 R)
• M57: 19,923,444 km (0.116 R)
• M58: 20,378,820 km (0.114 R)
• M59: 20,531,261 km (0.094 R)
• M60: 21,493,175 km (0.069 R)
• M61: 21,609,562 km (0.058 R)
• M62: 21,687,203 km (0.117 R)
• M63: 22,116,400 km (0.099 R)
• M64: 22,351,717 km (0.117 R)
• M65: 23,062,457 km (0.1 R)
• M66: 23,181,686 km (0.094 R)
• M67: 23,261,272 km (0.076 R)
• M68: 23,420,743 km (0.081 R)
• M69: 23,820,918 km (0.116 R)
• M70: 24,344,510 km (0.118 R)
• M71: 24,994,214 km (0.103 R)
• M72: 25,198,265 km (0.096 R)
• M73: 27,354,569 km (0.098 R)
• M74: 27,438,643 km (0.107 R)
• M75: 28,454,712 km (0.061 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 287.4

Radius: 5.9

Gravity: 8.26 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 12.71 AU - 14.41 AU

Year: 22978 Days

Day: 20.3 Hours

Environment

Temp: -208 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 62,484,436 km

• M1: 83,625 km (0.038 R)
• M2: 165,904 km (0.044 R)
• M3: 350,209 km (0.096 R)
• M4: 554,111 km (0.119 R)
• M5: 629,807 km (0.046 R)
• M6: 669,151 km (0.112 R)
• M7: 900,430 km (0.106 R)
• M8: 967,749 km (0.074 R)
• M9: 1,036,863 km (0.05 R)
• M10: 1,083,837 km (0.09 R)
• M11: 1,702,573 km (0.036 R)
• M12: 2,017,477 km (0.055 R)
• M13: 2,350,332 km (0.04 R)
• M14: 2,965,030 km (0.088 R)
• M15: 3,203,489 km (0.059 R)
• M16: 3,448,381 km (0.084 R)
• M17: 3,918,866 km (0.097 R)
• M18: 4,105,115 km (0.095 R)
• M19: 4,180,512 km (0.088 R)
• M20: 4,839,491 km (0.087 R)
• M21: 4,879,284 km (0.076 R)
• M22: 5,160,827 km (0.118 R)
• M23: 5,324,039 km (0.112 R)
• M24: 5,406,317 km (0.05 R)
• M25: 5,697,435 km (0.071 R)
• M26: 6,425,827 km (0.051 R)
• M27: 6,912,768 km (0.066 R)
• M28: 7,595,533 km (0.093 R)
• M29: 9,024,641 km (0.075 R)
• M30: 9,921,032 km (0.079 R)
• M31: 10,175,049 km (0.096 R)
• M32: 10,277,374 km (0.085 R)
• M33: 10,379,848 km (0.106 R)
• M34: 10,585,994 km (0.094 R)
• M35: 11,107,193 km (0.112 R)
• M36: 11,690,176 km (0.107 R)
• M37: 13,666,663 km (0.097 R)
• M38: 13,892,556 km (0.091 R)
• M39: 14,176,792 km (0.104 R)
• M40: 14,290,935 km (0.087 R)
• M41: 14,348,081 km (0.098 R)
• M42: 14,520,269 km (0.074 R)
• M43: 15,449,570 km (0.037 R)
• M44: 15,508,362 km (0.097 R)
• M45: 16,939,864 km (0.091 R)
• M46: 17,671,398 km (0.05 R)
• M47: 18,850,528 km (0.108 R)
• M48: 19,165,133 km (0.075 R)
• M49: 19,354,673 km (0.092 R)
• M50: 19,927,035 km (0.104 R)
• M51: 20,440,455 km (0.103 R)
• M52: 24,839,230 km (0.09 R)
• M53: 25,808,475 km (0.113 R)
• M54: 26,367,971 km (0.079 R)
• M55: 29,734,522 km (0.073 R)
• M56: 29,953,982 km (0.113 R)
• M57: 30,100,588 km (0.084 R)
• M58: 30,468,000 km (0.073 R)
• M59: 30,541,752 km (0.11 R)
• M60: 33,157,770 km (0.085 R)
• M61: 34,071,065 km (0.108 R)
• M62: 35,147,122 km (0.091 R)
• M63: 35,611,624 km (0.072 R)
• M64: 36,000,428 km (0.094 R)
• M65: 36,625,149 km (0.11 R)
• M66: 37,490,124 km (0.079 R)
• M67: 37,885,511 km (0.098 R)
• M68: 38,123,372 km (0.099 R)
• M69: 38,521,003 km (0.078 R)
• M70: 39,721,975 km (0.091 R)
• M71: 41,260,888 km (0.087 R)
• M72: 41,587,310 km (0.074 R)
• M73: 42,571,814 km (0.084 R)
• M74: 43,232,438 km (0.064 R)
• M75: 44,062,856 km (0.113 R)
• M76: 45,150,433 km (0.117 R)
• M77: 46,246,686 km (0.116 R)
• M78: 47,351,765 km (0.098 R)
• M79: 47,608,026 km (0.097 R)
• M80: 47,693,596 km (0.078 R)
• M81: 49,587,954 km (0.102 R)
• M82: 49,935,021 km (0.07 R)
• M83: 50,981,010 km (0.057 R)
• M84: 52,034,179 km (0.095 R)
• M85: 53,272,101 km (0.102 R)
• M86: 54,162,208 km (0.086 R)
• M87: 54,430,138 km (0.066 R)
• M88: 54,877,735 km (0.072 R)
• M89: 55,057,252 km (0.095 R)
• M90: 55,686,611 km (0.07 R)
• M91: 56,137,648 km (0.077 R)
• M92: 56,408,869 km (0.094 R)
• M93: 58,777,452 km (0.088 R)
• M94: 62,484,487 km (0.106 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 471 - 13,148 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit