🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.61 AU - 0.63 AU

Year: 185 Days

Day: 34.9 Hours

Environment

Temp: 152 °C

Axial Tilt: 33.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,415,895 km

• M1: 40,092 km (0.035 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.87 AU - 0.99 AU

Year: 340 Days

Day: 29.2 Hours

Environment

Temp: 12 °C

Axial Tilt: 1.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 54,415,895 km

• M1: 534,214 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.98 AU - 1.12 AU

Year: 408 Days

Day: 29.7 Hours

Environment

Temp: 2 °C

Axial Tilt: 33.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 54,415,895 km

• M1: 127,009 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.14 AU - 1.66 AU

Year: 627 Days

Day: 19.4 Hours

Environment

Temp: -32 °C

Axial Tilt: 46.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 10

Radius: 8.3

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 4.93 AU - 5.73 AU

Year: 4661 Days

Day: 9 Hours

Environment

Temp: -153 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 54,415,895 km

• M1: 118,631 km (0.105 R)
• M2: 197,619 km (0.09 R)
• M3: 555,606 km (0.119 R)
• M4: 615,595 km (0.081 R)
• M5: 742,604 km (0.071 R)
• M6: 833,859 km (0.1 R)
• M7: 903,870 km (0.106 R)
• M8: 1,098,348 km (0.097 R)
• M9: 1,153,400 km (0.096 R)
• M10: 1,283,550 km (0.119 R)
• M11: 1,371,064 km (0.107 R)
• M12: 1,460,674 km (0.095 R)
• M13: 1,671,158 km (0.09 R)
• M14: 1,741,469 km (0.05 R)
• M15: 1,904,830 km (0.07 R)
• M16: 2,282,116 km (0.096 R)
• M17: 2,483,175 km (0.066 R)
• M18: 2,772,946 km (0.067 R)
• M19: 3,105,053 km (0.07 R)
• M20: 3,368,495 km (0.106 R)
• M21: 3,589,451 km (0.119 R)
• M22: 3,705,988 km (0.105 R)
• M23: 3,806,817 km (0.103 R)
• M24: 4,106,162 km (0.057 R)
• M25: 4,228,085 km (0.089 R)
• M26: 4,377,832 km (0.038 R)
• M27: 4,637,235 km (0.071 R)
• M28: 4,837,247 km (0.086 R)
• M29: 4,938,525 km (0.103 R)
• M30: 5,058,951 km (0.109 R)
• M31: 5,227,249 km (0.111 R)
• M32: 5,283,797 km (0.046 R)
• M33: 5,407,065 km (0.105 R)
• M34: 5,675,743 km (0.074 R)
• M35: 6,047,344 km (0.105 R)
• M36: 6,457,242 km (0.105 R)
• M37: 6,845,150 km (0.033 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 124.2

Radius: 10.4

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 5.23 AU - 8.05 AU

Year: 6480 Days

Day: 12.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 54,415,895 km

• M1: 130,001 km (0.117 R)
• M2: 335,099 km (0.052 R)
• M3: 404,064 km (0.104 R)
• M4: 471,682 km (0.112 R)
• M5: 674,387 km (0.118 R)
• M6: 748,588 km (0.049 R)
• M7: 926,908 km (0.065 R)
• M8: 1,010,833 km (0.062 R)
• M9: 1,290,431 km (0.06 R)
• M10: 1,544,299 km (0.094 R)
• M11: 1,645,277 km (0.074 R)
• M12: 1,774,829 km (0.071 R)
• M13: 2,058,168 km (0.087 R)
• M14: 2,141,793 km (0.115 R)
• M15: 2,532,542 km (0.097 R)
• M16: 2,713,556 km (0.069 R)
• M17: 2,790,150 km (0.033 R)
• M18: 3,024,719 km (0.082 R)
• M19: 3,446,436 km (0.053 R)
• M20: 3,596,782 km (0.106 R)
• M21: 3,732,317 km (0.091 R)
• M22: 3,817,887 km (0.103 R)
• M23: 3,990,972 km (0.093 R)
• M24: 4,096,139 km (0.114 R)
• M25: 4,166,749 km (0.12 R)
• M26: 5,178,929 km (0.084 R)
• M27: 5,448,354 km (0.104 R)
• M28: 5,702,671 km (0.069 R)
• M29: 6,061,407 km (0.03 R)
• M30: 6,386,333 km (0.05 R)
• M31: 6,675,506 km (0.101 R)
• M32: 6,947,774 km (0.074 R)
• M33: 7,287,959 km (0.096 R)
• M34: 7,373,829 km (0.059 R)
• M35: 7,503,380 km (0.086 R)
• M36: 8,543,684 km (0.115 R)
• M37: 9,185,010 km (0.109 R)
• M38: 9,301,098 km (0.047 R)
• M39: 9,675,990 km (0.064 R)
• M40: 9,936,739 km (0.1 R)
• M41: 10,008,247 km (0.047 R)
• M42: 10,830,587 km (0.047 R)
• M43: 10,928,723 km (0.119 R)
• M44: 11,599,221 km (0.103 R)
• M45: 12,231,870 km (0.092 R)
• M46: 12,308,464 km (0.096 R)
• M47: 12,410,939 km (0.101 R)
• M48: 12,694,277 km (0.118 R)
• M49: 13,267,386 km (0.104 R)
• M50: 13,477,871 km (0.091 R)
• M51: 13,609,965 km (0.096 R)
• M52: 13,795,616 km (0.069 R)
• M53: 13,875,502 km (0.116 R)
• M54: 14,303,950 km (0.112 R)
• M55: 14,655,206 km (0.059 R)
• M56: 14,791,190 km (0.1 R)
• M57: 14,927,474 km (0.086 R)
• M58: 15,201,388 km (0.074 R)
• M59: 15,283,816 km (0.063 R)
• M60: 15,366,394 km (0.043 R)
• M61: 15,587,500 km (0.092 R)
• M62: 15,781,827 km (0.078 R)
• M63: 16,425,996 km (0.103 R)
• M64: 16,567,216 km (0.098 R)
• M65: 16,737,159 km (0.089 R)
• M66: 17,480,362 km (0.113 R)
• M67: 17,855,852 km (0.115 R)
• M68: 18,175,842 km (0.118 R)
• M69: 18,939,539 km (0.065 R)
• M70: 19,058,021 km (0.036 R)
• M71: 19,176,652 km (0.091 R)
• M72: 19,295,582 km (0.051 R)
• M73: 20,014,250 km (0.071 R)
• M74: 20,195,264 km (0.118 R)
• M75: 20,286,070 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 314.8

Radius: 11

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 6.14 AU - 8.1 AU

Year: 7196 Days

Day: 10.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 157.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 54,415,895 km

• M1: 180,565 km (0.059 R)
• M2: 267,930 km (0.079 R)
• M3: 438,023 km (0.063 R)
• M4: 638,035 km (0.072 R)
• M5: 882,478 km (0.086 R)
• M6: 1,002,455 km (0.105 R)
• M7: 1,157,140 km (0.091 R)
• M8: 1,320,052 km (0.038 R)
• M9: 1,554,771 km (0.047 R)
• M10: 2,190,861 km (0.11 R)
• M11: 2,585,350 km (0.029 R)
• M12: 2,801,071 km (0.093 R)
• M13: 3,022,775 km (0.042 R)
• M14: 3,788,267 km (0.078 R)
• M15: 3,899,268 km (0.069 R)
• M16: 4,682,563 km (0.088 R)
• M17: 4,754,071 km (0.104 R)
• M18: 4,849,963 km (0.088 R)
• M19: 5,043,543 km (0.056 R)
• M20: 5,215,131 km (0.099 R)
• M21: 5,741,566 km (0.098 R)
• M22: 6,416,851 km (0.119 R)
• M23: 6,629,729 km (0.103 R)
• M24: 7,254,749 km (0.096 R)
• M25: 7,365,451 km (0.07 R)
• M26: 7,955,465 km (0.118 R)
• M27: 8,098,331 km (0.109 R)
• M28: 8,299,540 km (0.093 R)
• M29: 8,619,231 km (0.094 R)
• M30: 9,360,937 km (0.096 R)
• M31: 9,572,319 km (0.115 R)
• M32: 10,061,354 km (0.051 R)
• M33: 10,308,939 km (0.12 R)
• M34: 10,495,936 km (0.094 R)
• M35: 10,810,092 km (0.081 R)
• M36: 10,905,086 km (0.084 R)
• M37: 11,836,483 km (0.086 R)
• M38: 12,196,415 km (0.084 R)
• M39: 12,328,211 km (0.107 R)
• M40: 12,693,080 km (0.087 R)
• M41: 13,061,540 km (0.082 R)
• M42: 13,264,095 km (0.114 R)
• M43: 13,399,631 km (0.073 R)
• M44: 13,672,198 km (0.112 R)
• M45: 14,885,886 km (0.096 R)
• M46: 14,956,346 km (0.063 R)
• M47: 15,062,112 km (0.1 R)
• M48: 16,351,197 km (0.111 R)
• M49: 16,715,617 km (0.079 R)
• M50: 17,675,437 km (0.062 R)
• M51: 17,750,087 km (0.049 R)
• M52: 18,767,053 km (0.069 R)
• M53: 19,263,568 km (0.1 R)
• M54: 19,455,652 km (0.098 R)
• M55: 20,857,534 km (0.064 R)
• M56: 21,332,058 km (0.113 R)
• M57: 21,890,058 km (0.058 R)
• M58: 22,010,335 km (0.075 R)
• M59: 22,130,761 km (0.091 R)
• M60: 23,020,719 km (0.099 R)
• M61: 23,183,780 km (0.084 R)
• M62: 23,511,101 km (0.112 R)
• M63: 23,839,917 km (0.097 R)
• M64: 25,128,553 km (0.11 R)
• M65: 25,212,328 km (0.114 R)
• M66: 25,633,296 km (0.093 R)
• M67: 25,802,342 km (0.111 R)
• M68: 25,929,350 km (0.053 R)
• M69: 26,653,105 km (0.117 R)
• M70: 27,556,377 km (0.086 R)
• M71: 27,816,228 km (0.115 R)
• M72: 28,251,259 km (0.102 R)
• M73: 28,644,551 km (0.106 R)
• M74: 28,820,030 km (0.091 R)
• M75: 29,083,920 km (0.077 R)
• M76: 29,216,015 km (0.104 R)
• M77: 29,481,103 km (0.087 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 753.8

Radius: 15

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 9.55 AU - 9.95 AU

Year: 11531 Days

Day: 13.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 54,415,895 km

• M1: 276,307 km (0.101 R)
• M2: 541,694 km (0.104 R)
• M3: 704,157 km (0.081 R)
• M4: 811,120 km (0.101 R)
• M5: 1,190,949 km (0.112 R)
• M6: 1,300,454 km (0.098 R)
• M7: 1,554,172 km (0.106 R)
• M8: 1,927,269 km (0.031 R)
• M9: 2,273,888 km (0.11 R)
• M10: 2,640,851 km (0.1 R)
• M11: 3,657,219 km (0.058 R)
• M12: 4,122,618 km (0.112 R)
• M13: 4,431,837 km (0.056 R)
• M14: 4,784,589 km (0.059 R)
• M15: 5,330,920 km (0.062 R)
• M16: 6,285,654 km (0.096 R)
• M17: 6,403,836 km (0.107 R)
• M18: 6,843,504 km (0.087 R)
• M19: 7,710,274 km (0.095 R)
• M20: 8,611,751 km (0.111 R)
• M21: 10,141,539 km (0.081 R)
• M22: 10,466,765 km (0.116 R)
• M23: 10,890,276 km (0.108 R)
• M24: 11,271,302 km (0.097 R)
• M25: 11,463,535 km (0.083 R)
• M26: 11,753,905 km (0.099 R)
• M27: 12,144,954 km (0.1 R)
• M28: 13,040,446 km (0.076 R)
• M29: 13,445,258 km (0.07 R)
• M30: 14,215,388 km (0.078 R)
• M31: 14,789,395 km (0.063 R)
• M32: 14,947,221 km (0.063 R)
• M33: 15,105,795 km (0.11 R)
• M34: 15,211,710 km (0.104 R)
• M35: 15,745,026 km (0.108 R)
• M36: 16,611,348 km (0.087 R)
• M37: 18,164,323 km (0.117 R)
• M38: 18,503,162 km (0.116 R)
• M39: 18,616,707 km (0.105 R)
• M40: 19,589,991 km (0.069 R)
• M41: 20,053,894 km (0.029 R)
• M42: 20,815,347 km (0.097 R)
• M43: 21,051,562 km (0.045 R)
• M44: 21,229,284 km (0.062 R)
• M45: 22,065,387 km (0.052 R)
• M46: 22,366,527 km (0.077 R)
• M47: 23,585,002 km (0.116 R)
• M48: 24,326,559 km (0.087 R)
• M49: 24,513,107 km (0.109 R)
• M50: 25,201,257 km (0.112 R)
• M51: 25,642,571 km (0.055 R)
• M52: 25,895,840 km (0.107 R)
• M53: 26,404,922 km (0.107 R)
• M54: 26,788,939 km (0.11 R)
• M55: 27,756,987 km (0.052 R)
• M56: 28,147,438 km (0.038 R)
• M57: 28,539,683 km (0.109 R)
• M58: 29,528,376 km (0.119 R)
• M59: 29,860,333 km (0.075 R)
• M60: 30,193,637 km (0.109 R)
• M61: 30,327,378 km (0.058 R)
• M62: 30,931,305 km (0.073 R)
• M63: 31,742,723 km (0.071 R)
• M64: 32,014,692 km (0.08 R)
• M65: 32,150,976 km (0.077 R)
• M66: 32,561,024 km (0.059 R)
• M67: 33,386,505 km (0.12 R)
• M68: 34,917,639 km (0.055 R)
• M69: 36,045,457 km (0.084 R)
• M70: 37,042,228 km (0.107 R)
• M71: 38,771,879 km (0.075 R)
• M72: 40,675,212 km (0.101 R)
• M73: 41,267,021 km (0.086 R)
• M74: 41,415,423 km (0.101 R)
• M75: 42,834,059 km (0.06 R)
• M76: 45,106,301 km (0.083 R)
• M77: 46,334,051 km (0.07 R)
• M78: 47,184,664 km (0.082 R)
• M79: 48,274,634 km (0.098 R)
• M80: 49,924,998 km (0.076 R)
• M81: 50,956,027 km (0.099 R)
• M82: 52,555,826 km (0.044 R)
• M83: 52,716,644 km (0.109 R)
• M84: 53,523,575 km (0.086 R)
• M85: 54,253,313 km (0.114 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 421 - 11,327 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit