🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.48 AU - 0.7 AU

Year: 207 Days

Day: 30.6 Hours

Environment

Temp: -6 °C

Axial Tilt: 29.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.11 AU - 1.51 AU

Year: 685 Days

Day: 31.9 Hours

Environment

Temp: -93 °C

Axial Tilt: 44.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.53 AU - 1.93 AU

Year: 1039 Days

Day: 12.3 Hours

Environment

Temp: -121 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.42 AU - 2.12 AU

Year: 1075 Days

Day: 22.7 Hours

Environment

Temp: -119 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,948,327 km

• M1: 1,987,557 km (0.095 R)

Asteroid Belt

Center: 2.23 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 320

Radius: 10.2

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 2.65 AU - 2.73 AU

Year: 2014 Days

Day: 11.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 86,948,327 km

• M1: 131,347 km (0.099 R)
• M2: 213,327 km (0.112 R)
• M3: 515,065 km (0.11 R)
• M4: 620,382 km (0.1 R)
• M5: 811,120 km (0.109 R)
• M6: 936,632 km (0.042 R)
• M7: 1,037,312 km (0.082 R)
• M8: 1,292,675 km (0.117 R)
• M9: 1,379,442 km (0.049 R)
• M10: 1,642,585 km (0.097 R)
• M11: 1,727,556 km (0.117 R)
• M12: 1,971,550 km (0.093 R)
• M13: 2,154,209 km (0.11 R)
• M14: 2,258,180 km (0.108 R)
• M15: 2,460,436 km (0.08 R)
• M16: 2,635,466 km (0.026 R)
• M17: 2,735,696 km (0.079 R)
• M18: 2,905,639 km (0.055 R)
• M19: 2,997,792 km (0.111 R)
• M20: 3,067,504 km (0.1 R)
• M21: 3,196,757 km (0.106 R)
• M22: 3,424,445 km (0.037 R)
• M23: 3,534,100 km (0.052 R)
• M24: 3,782,133 km (0.079 R)
• M25: 3,895,678 km (0.119 R)
• M26: 4,256,059 km (0.058 R)
• M27: 4,587,120 km (0.115 R)
• M28: 4,762,448 km (0.074 R)
• M29: 4,857,892 km (0.062 R)
• M30: 5,009,135 km (0.047 R)
• M31: 5,344,534 km (0.113 R)
• M32: 5,514,926 km (0.028 R)
• M33: 5,643,879 km (0.108 R)
• M34: 6,037,022 km (0.061 R)
• M35: 6,125,584 km (0.112 R)
• M36: 6,199,785 km (0.116 R)
• M37: 6,393,963 km (0.118 R)
• M38: 6,514,538 km (0.11 R)
• M39: 6,988,614 km (0.032 R)
• M40: 7,316,233 km (0.112 R)
• M41: 7,585,210 km (0.075 R)
• M42: 7,970,275 km (0.052 R)
• M43: 8,067,664 km (0.059 R)
• M44: 8,411,290 km (0.096 R)
• M45: 8,609,806 km (0.091 R)
• M46: 8,776,458 km (0.071 R)
• M47: 8,843,478 km (0.111 R)
• M48: 8,910,648 km (0.099 R)
• M49: 9,265,943 km (0.101 R)
• M50: 9,368,267 km (0.112 R)
• M51: 9,505,299 km (0.111 R)
• M52: 9,643,079 km (0.111 R)
• M53: 9,920,583 km (0.035 R)
• M54: 10,042,804 km (0.1 R)
• M55: 10,324,048 km (0.106 R)
• M56: 10,912,566 km (0.09 R)
• M57: 11,493,455 km (0.045 R)
• M58: 11,880,165 km (0.115 R)
• M59: 12,121,766 km (0.104 R)
• M60: 12,271,214 km (0.072 R)
• M61: 12,628,753 km (0.118 R)
• M62: 12,742,298 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 187.9

Radius: 10.8

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 4.06 AU - 5.48 AU

Year: 4756 Days

Day: 6.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 86,948,327 km

• M1: 140,921 km (0.073 R)
• M2: 262,993 km (0.071 R)
• M3: 351,405 km (0.088 R)
• M4: 536,907 km (0.091 R)
• M5: 793,766 km (0.109 R)
• M6: 967,001 km (0.073 R)
• M7: 1,037,910 km (0.059 R)
• M8: 1,385,725 km (0.071 R)
• M9: 1,670,260 km (0.102 R)
• M10: 1,832,275 km (0.074 R)
• M11: 2,065,498 km (0.037 R)
• M12: 2,239,929 km (0.111 R)
• M13: 2,322,058 km (0.101 R)
• M14: 2,546,455 km (0.12 R)
• M15: 2,748,562 km (0.098 R)
• M16: 3,031,451 km (0.057 R)
• M17: 3,449,727 km (0.061 R)
• M18: 3,820,580 km (0.091 R)
• M19: 3,936,070 km (0.053 R)
• M20: 4,019,246 km (0.03 R)
• M21: 4,323,678 km (0.118 R)
• M22: 4,461,308 km (0.112 R)
• M23: 4,565,577 km (0.113 R)
• M24: 4,688,248 km (0.065 R)
• M25: 5,898,345 km (0.072 R)
• M26: 6,089,830 km (0.039 R)
• M27: 6,205,768 km (0.102 R)
• M28: 6,836,323 km (0.078 R)
• M29: 6,916,508 km (0.101 R)
• M30: 7,220,341 km (0.043 R)
• M31: 7,343,161 km (0.112 R)
• M32: 8,073,049 km (0.096 R)
• M33: 8,479,058 km (0.084 R)
• M34: 8,760,601 km (0.117 R)
• M35: 9,067,426 km (0.085 R)
• M36: 9,199,970 km (0.12 R)
• M37: 9,288,681 km (0.101 R)
• M38: 9,399,982 km (0.086 R)
• M39: 9,511,732 km (0.041 R)
• M40: 9,579,051 km (0.092 R)
• M41: 9,668,959 km (0.06 R)
• M42: 9,804,495 km (0.052 R)
• M43: 10,468,111 km (0.11 R)
• M44: 10,560,712 km (0.097 R)
• M45: 11,098,965 km (0.056 R)
• M46: 11,240,784 km (0.058 R)
• M47: 11,502,580 km (0.113 R)
• M48: 11,670,130 km (0.051 R)
• M49: 11,886,748 km (0.116 R)
• M50: 12,226,484 km (0.092 R)
• M51: 12,299,787 km (0.091 R)
• M52: 13,114,647 km (0.044 R)
• M53: 13,769,138 km (0.11 R)
• M54: 13,845,283 km (0.101 R)
• M55: 14,382,638 km (0.044 R)
• M56: 14,537,323 km (0.091 R)
• M57: 14,692,755 km (0.079 R)
• M58: 14,796,576 km (0.076 R)
• M59: 14,952,906 km (0.112 R)
• M60: 15,267,061 km (0.037 R)
• M61: 15,451,366 km (0.112 R)
• M62: 16,008,618 km (0.099 R)
• M63: 16,761,843 km (0.107 R)
• M64: 17,252,225 km (0.085 R)
• M65: 17,636,841 km (0.09 R)
• M66: 18,107,775 km (0.097 R)
• M67: 18,275,025 km (0.098 R)
• M68: 18,386,775 km (0.056 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 525.7

Radius: 4

Gravity: 32.86 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 12.05 AU - 18.97 AU

Year: 27888 Days

Day: 19.4 Hours

Environment

Temp: -212 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 86,948,327 km

• M1: 71,657 km (0.103 R)
• M2: 193,729 km (0.117 R)
• M3: 594,502 km (0.092 R)
• M4: 693,386 km (0.053 R)
• M5: 851,810 km (0.069 R)
• M6: 879,336 km (0.097 R)
• M7: 935,136 km (0.059 R)
• M8: 992,283 km (0.044 R)
• M9: 1,110,016 km (0.062 R)
• M10: 1,201,271 km (0.104 R)
• M11: 1,295,069 km (0.068 R)
• M12: 1,391,260 km (0.034 R)
• M13: 1,556,715 km (0.078 R)
• M14: 1,906,475 km (0.077 R)
• M15: 2,756,640 km (0.117 R)
• M16: 2,839,068 km (0.057 R)
• M17: 3,752,663 km (0.06 R)
• M18: 3,890,143 km (0.044 R)
• M19: 4,169,891 km (0.068 R)
• M20: 4,504,541 km (0.077 R)
• M21: 5,098,146 km (0.09 R)
• M22: 5,148,710 km (0.115 R)
• M23: 6,908,430 km (0.112 R)
• M24: 7,076,877 km (0.106 R)
• M25: 7,189,823 km (0.053 R)
• M26: 7,532,552 km (0.096 R)
• M27: 8,115,535 km (0.058 R)
• M28: 9,139,233 km (0.11 R)
• M29: 9,200,718 km (0.074 R)
• M30: 10,717,191 km (0.107 R)
• M31: 11,770,211 km (0.112 R)
• M32: 12,787,177 km (0.106 R)
• M33: 12,924,807 km (0.116 R)
• M34: 13,063,036 km (0.056 R)
• M35: 13,340,839 km (0.117 R)
• M36: 13,550,575 km (0.095 R)
• M37: 18,898,101 km (0.106 R)
• M38: 20,889,547 km (0.088 R)
• M39: 21,459,067 km (0.081 R)
• M40: 21,786,686 km (0.116 R)
• M41: 22,198,678 km (0.093 R)
• M42: 22,447,011 km (0.091 R)
• M43: 23,113,918 km (0.036 R)
• M44: 23,787,258 km (0.117 R)
• M45: 23,871,931 km (0.066 R)
• M46: 24,296,489 km (0.12 R)
• M47: 26,107,072 km (0.12 R)
• M48: 26,896,201 km (0.037 R)
• M49: 29,400,918 km (0.072 R)
• M50: 32,446,881 km (0.111 R)
• M51: 33,484,342 km (0.12 R)
• M52: 33,674,181 km (0.109 R)
• M53: 34,532,574 km (0.088 R)
• M54: 34,628,466 km (0.089 R)
• M55: 34,916,442 km (0.108 R)
• M56: 35,398,297 km (0.117 R)
• M57: 37,741,299 km (0.098 R)
• M58: 38,831,867 km (0.092 R)
• M59: 45,378,719 km (0.083 R)
• M60: 47,920,088 km (0.093 R)
• M61: 48,240,975 km (0.11 R)
• M62: 48,348,087 km (0.115 R)
• M63: 48,455,349 km (0.08 R)
• M64: 49,964,642 km (0.116 R)
• M65: 51,379,837 km (0.108 R)
• M66: 52,587,541 km (0.077 R)
• M67: 53,693,518 km (0.094 R)
• M68: 53,804,520 km (0.053 R)
• M69: 54,695,525 km (0.083 R)
• M70: 56,041,158 km (0.097 R)
• M71: 57,397,561 km (0.108 R)
• M72: 59,337,547 km (0.088 R)
• M73: 59,797,111 km (0.039 R)
• M74: 67,189,640 km (0.102 R)
• M75: 67,548,824 km (0.076 R)
• M76: 69,717,096 km (0.078 R)
• M77: 71,663,364 km (0.086 R)
• M78: 72,030,328 km (0.089 R)
• M79: 72,275,369 km (0.11 R)
• M80: 72,889,019 km (0.076 R)
• M81: 74,121,407 km (0.097 R)
• M82: 75,236,509 km (0.085 R)
• M83: 75,983,002 km (0.074 R)
• M84: 76,232,382 km (0.091 R)
• M85: 76,482,061 km (0.107 R)
• M86: 76,982,167 km (0.076 R)
• M87: 77,107,230 km (0.096 R)
• M88: 77,483,320 km (0.041 R)
• M89: 78,867,100 km (0.079 R)
• M90: 79,625,411 km (0.064 R)
• M91: 81,786,951 km (0.074 R)
• M92: 82,426,332 km (0.115 R)
• M93: 83,710,032 km (0.055 R)
• M94: 84,354,499 km (0.102 R)
• M95: 84,612,705 km (0.092 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 533 - 11,798 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit