🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.49 AU - 0.63 AU

Year: 160 Days

Day: 19.9 Hours

Environment

Temp: 200 °C

Axial Tilt: 32.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.04 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.43 AU - 1.59 AU

Year: 707 Days

Day: 30 Hours

Environment

Temp: -50 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 44,253,530 km

• M1: 121,473 km (0.095 R)
• M2: 1,074,711 km (0.063 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.94 AU - 2.32 AU

Year: 1184 Days

Day: 24.4 Hours

Environment

Temp: -77 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.93 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 692

Radius: 8.9

Gravity: 8.74 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 5.6 AU - 5.84 AU

Year: 5209 Days

Day: 5 Hours

Environment

Temp: -150 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 44,253,530 km

• M1: 121,623 km (0.105 R)
• M2: 240,703 km (0.034 R)
• M3: 331,509 km (0.097 R)
• M4: 406,906 km (0.067 R)
• M5: 500,106 km (0.115 R)
• M6: 601,383 km (0.1 R)
• M7: 906,862 km (0.117 R)
• M8: 1,077,254 km (0.092 R)
• M9: 1,320,650 km (0.104 R)
• M10: 1,481,917 km (0.073 R)
• M11: 1,823,897 km (0.11 R)
• M12: 2,460,436 km (0.078 R)
• M13: 2,823,660 km (0.113 R)
• M14: 3,182,396 km (0.111 R)
• M15: 3,290,555 km (0.106 R)
• M16: 3,400,210 km (0.116 R)
• M17: 4,035,851 km (0.073 R)
• M18: 4,271,767 km (0.117 R)
• M19: 4,806,729 km (0.066 R)
• M20: 5,031,724 km (0.116 R)
• M21: 5,518,067 km (0.073 R)
• M22: 5,965,963 km (0.081 R)
• M23: 6,453,054 km (0.111 R)
• M24: 6,563,008 km (0.117 R)
• M25: 6,784,862 km (0.109 R)
• M26: 7,093,931 km (0.114 R)
• M27: 7,293,046 km (0.057 R)
• M28: 7,465,083 km (0.119 R)
• M29: 8,798,599 km (0.1 R)
• M30: 8,920,671 km (0.12 R)
• M31: 9,570,823 km (0.049 R)
• M32: 10,204,220 km (0.101 R)
• M33: 10,623,244 km (0.097 R)
• M34: 11,212,660 km (0.045 R)
• M35: 11,444,686 km (0.069 R)
• M36: 11,577,978 km (0.038 R)
• M37: 11,745,378 km (0.051 R)
• M38: 11,880,016 km (0.106 R)
• M39: 11,981,144 km (0.103 R)
• M40: 12,457,314 km (0.079 R)
• M41: 12,835,797 km (0.091 R)
• M42: 12,905,060 km (0.112 R)
• M43: 12,974,324 km (0.109 R)
• M44: 13,463,210 km (0.115 R)
• M45: 14,711,754 km (0.051 R)
• M46: 14,784,309 km (0.062 R)
• M47: 15,002,273 km (0.117 R)
• M48: 15,184,932 km (0.116 R)
• M49: 15,331,538 km (0.098 R)
• M50: 15,552,195 km (0.117 R)
• M51: 16,521,140 km (0.118 R)
• M52: 16,596,388 km (0.077 R)
• M53: 17,279,601 km (0.111 R)
• M54: 17,547,681 km (0.045 R)
• M55: 18,010,686 km (0.092 R)
• M56: 18,909,171 km (0.117 R)
• M57: 19,225,122 km (0.099 R)
• M58: 19,502,925 km (0.09 R)
• M59: 19,782,224 km (0.113 R)
• M60: 20,263,929 km (0.045 R)
• M61: 20,668,292 km (0.072 R)
• M62: 20,871,446 km (0.038 R)
• M63: 21,485,097 km (0.038 R)
• M64: 22,104,581 km (0.11 R)
• M65: 22,437,437 km (0.106 R)
• M66: 22,897,749 km (0.058 R)
• M67: 23,234,494 km (0.115 R)
• M68: 23,530,548 km (0.083 R)
• M69: 23,742,678 km (0.067 R)
• M70: 24,169,032 km (0.094 R)
• M71: 24,985,986 km (0.091 R)
• M72: 25,072,454 km (0.105 R)
• M73: 25,245,837 km (0.111 R)
• M74: 25,593,802 km (0.113 R)
• M75: 25,899,431 km (0.094 R)
• M76: 26,030,927 km (0.085 R)
• M77: 27,089,930 km (0.11 R)
• M78: 27,490,703 km (0.078 R)
• M79: 27,580,013 km (0.115 R)
• M80: 28,343,261 km (0.06 R)
• M81: 28,750,168 km (0.12 R)
• M82: 29,250,124 km (0.115 R)
• M83: 30,720,671 km (0.081 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 551.6

Radius: 9.5

Gravity: 6.11 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 4.51 AU - 7.23 AU

Year: 5416 Days

Day: 5.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 44,253,530 km

• M1: 120,725 km (0.04 R)
• M2: 256,411 km (0.114 R)
• M3: 399,875 km (0.109 R)
• M4: 478,264 km (0.086 R)
• M5: 618,587 km (0.091 R)
• M6: 724,353 km (0.035 R)
• M7: 1,093,710 km (0.058 R)
• M8: 1,224,309 km (0.079 R)
• M9: 1,517,371 km (0.077 R)
• M10: 1,747,602 km (0.072 R)
• M11: 1,849,778 km (0.088 R)
• M12: 2,485,419 km (0.07 R)
• M13: 2,678,849 km (0.113 R)
• M14: 2,957,999 km (0.115 R)
• M15: 3,080,669 km (0.115 R)
• M16: 3,142,602 km (0.098 R)
• M17: 3,267,666 km (0.085 R)
• M18: 3,437,161 km (0.032 R)
• M19: 4,467,142 km (0.053 R)
• M20: 4,631,849 km (0.087 R)
• M21: 4,774,566 km (0.083 R)
• M22: 5,015,867 km (0.093 R)
• M23: 5,261,058 km (0.034 R)
• M24: 5,891,463 km (0.103 R)
• M25: 6,098,208 km (0.089 R)
• M26: 6,228,657 km (0.106 R)
• M27: 6,598,912 km (0.078 R)
• M28: 7,416,464 km (0.097 R)
• M29: 7,837,133 km (0.1 R)
• M30: 7,922,254 km (0.049 R)
• M31: 8,007,675 km (0.059 R)
• M32: 8,208,136 km (0.098 R)
• M33: 8,731,130 km (0.117 R)
• M34: 8,967,196 km (0.114 R)
• M35: 9,235,125 km (0.115 R)
• M36: 9,415,241 km (0.057 R)
• M37: 9,535,967 km (0.106 R)
• M38: 9,687,659 km (0.06 R)
• M39: 10,614,418 km (0.039 R)
• M40: 10,897,906 km (0.092 R)
• M41: 11,024,765 km (0.061 R)
• M42: 11,376,020 km (0.09 R)
• M43: 11,893,629 km (0.116 R)
• M44: 11,958,854 km (0.1 R)
• M45: 12,056,840 km (0.091 R)
• M46: 12,188,038 km (0.1 R)
• M47: 12,319,833 km (0.093 R)
• M48: 13,254,671 km (0.067 R)
• M49: 14,005,203 km (0.105 R)
• M50: 14,804,654 km (0.076 R)
• M51: 15,797,685 km (0.091 R)
• M52: 16,049,308 km (0.1 R)
• M53: 16,447,538 km (0.086 R)
• M54: 16,665,951 km (0.089 R)
• M55: 17,216,621 km (0.091 R)
• M56: 17,290,372 km (0.108 R)
• M57: 18,147,418 km (0.115 R)
• M58: 18,486,407 km (0.069 R)
• M59: 19,747,667 km (0.074 R)
• M60: 20,135,425 km (0.085 R)
• M61: 20,291,156 km (0.028 R)
• M62: 20,369,246 km (0.038 R)
• M63: 20,682,354 km (0.064 R)
• M64: 22,191,498 km (0.119 R)
• M65: 22,797,070 km (0.034 R)
• M66: 23,040,765 km (0.062 R)
• M67: 23,448,868 km (0.07 R)
• M68: 23,653,817 km (0.119 R)
• M69: 23,900,504 km (0.065 R)
• M70: 24,479,597 km (0.086 R)
• M71: 24,687,538 km (0.034 R)
• M72: 25,188,841 km (0.092 R)
• M73: 25,609,360 km (0.103 R)
• M74: 25,820,443 km (0.097 R)
• M75: 26,031,974 km (0.111 R)
• M76: 26,627,673 km (0.12 R)
• M77: 27,098,906 km (0.077 R)
• M78: 28,967,234 km (0.074 R)
• M79: 29,143,161 km (0.095 R)
• M80: 29,231,274 km (0.075 R)
• M81: 29,584,475 km (0.08 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 975.5

Radius: 8.2

Gravity: 14.51 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 6.31 AU - 8.19 AU

Year: 7434 Days

Day: 14 Hours

Environment

Temp: -173 °C

Axial Tilt: 129.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 44,253,530 km

• M1: 152,889 km (0.116 R)
• M2: 276,457 km (0.083 R)
• M3: 566,228 km (0.065 R)
• M4: 750,832 km (0.1 R)
• M5: 937,231 km (0.116 R)
• M6: 1,176,886 km (0.118 R)
• M7: 1,435,840 km (0.117 R)
• M8: 1,712,746 km (0.113 R)
• M9: 1,868,926 km (0.067 R)
• M10: 2,389,976 km (0.093 R)
• M11: 2,539,723 km (0.052 R)
• M12: 2,692,612 km (0.053 R)
• M13: 2,901,301 km (0.116 R)
• M14: 2,954,259 km (0.06 R)
• M15: 3,306,562 km (0.075 R)
• M16: 4,140,271 km (0.119 R)
• M17: 4,290,317 km (0.068 R)
• M18: 4,534,311 km (0.089 R)
• M19: 4,877,040 km (0.108 R)
• M20: 5,099,642 km (0.075 R)
• M21: 5,228,296 km (0.097 R)
• M22: 5,753,833 km (0.059 R)
• M23: 6,022,960 km (0.117 R)
• M24: 6,434,354 km (0.116 R)
• M25: 7,870,494 km (0.099 R)
• M26: 8,206,939 km (0.065 R)
• M27: 8,282,337 km (0.059 R)
• M28: 9,559,304 km (0.12 R)
• M29: 9,678,533 km (0.034 R)
• M30: 9,838,154 km (0.102 R)
• M31: 9,998,523 km (0.057 R)
• M32: 10,896,709 km (0.065 R)
• M33: 11,062,763 km (0.079 R)
• M34: 12,856,591 km (0.12 R)
• M35: 12,944,255 km (0.063 R)
• M36: 13,032,069 km (0.118 R)
• M37: 13,208,445 km (0.118 R)
• M38: 13,966,607 km (0.104 R)
• M39: 14,419,140 km (0.069 R)
• M40: 14,738,831 km (0.111 R)
• M41: 14,922,537 km (0.114 R)
• M42: 15,758,789 km (0.106 R)
• M43: 16,372,141 km (0.071 R)
• M44: 17,185,953 km (0.1 R)
• M45: 17,573,411 km (0.089 R)
• M46: 17,670,800 km (0.107 R)
• M47: 18,307,787 km (0.082 R)
• M48: 19,553,938 km (0.115 R)
• M49: 19,958,450 km (0.105 R)
• M50: 21,760,656 km (0.092 R)
• M51: 21,969,943 km (0.04 R)
• M52: 22,390,463 km (0.107 R)
• M53: 22,654,653 km (0.117 R)
• M54: 23,079,511 km (0.072 R)
• M55: 23,991,011 km (0.093 R)
• M56: 24,641,462 km (0.111 R)
• M57: 25,407,702 km (0.057 R)
• M58: 25,738,613 km (0.118 R)
• M59: 26,515,923 km (0.084 R)
• M60: 27,132,117 km (0.111 R)
• M61: 27,188,366 km (0.04 R)
• M62: 27,866,493 km (0.094 R)
• M63: 27,923,191 km (0.074 R)
• M64: 27,980,038 km (0.075 R)
• M65: 28,207,576 km (0.119 R)
• M66: 29,181,608 km (0.088 R)
• M67: 29,354,693 km (0.092 R)
• M68: 29,412,437 km (0.036 R)
• M69: 29,528,077 km (0.099 R)
• M70: 30,050,323 km (0.07 R)
• M71: 30,516,918 km (0.089 R)
• M72: 31,635,013 km (0.089 R)
• M73: 32,050,297 km (0.112 R)
• M74: 32,586,904 km (0.047 R)
• M75: 32,646,743 km (0.039 R)
• M76: 33,427,495 km (0.073 R)
• M77: 33,789,970 km (0.057 R)
• M78: 33,911,145 km (0.093 R)
• M79: 34,397,038 km (0.108 R)
• M80: 35,130,068 km (0.046 R)
• M81: 36,239,486 km (0.09 R)
• M82: 36,798,383 km (0.097 R)
• M83: 36,985,381 km (0.12 R)
• M84: 37,736,362 km (0.097 R)
• M85: 39,508,199 km (0.119 R)
• M86: 40,661,599 km (0.042 R)
• M87: 41,113,085 km (0.111 R)
• M88: 41,242,338 km (0.095 R)
• M89: 41,955,920 km (0.05 R)
• M90: 42,673,690 km (0.111 R)
• M91: 42,870,112 km (0.103 R)
• M92: 43,263,854 km (0.103 R)
• M93: 43,790,738 km (0.081 R)
• M94: 44,121,199 km (0.083 R)
• M95: 44,253,593 km (0.118 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 416 - 13,714 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit