🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.78 AU - 1.22 AU

Year: 360 Days

Day: 27.6 Hours

Environment

Temp: 44 °C

Axial Tilt: 120.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 38,959,977 km

• M1: 203,902 km (0.032 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 3.22 AU - 3.88 AU

Year: 2407 Days

Day: 37.1 Hours

Environment

Temp: -106 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 3.53 AU - 3.67 AU

Year: 2458 Days

Day: 38.8 Hours

Environment

Temp: -103 °C

Axial Tilt: 47.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 38,959,977 km

• M1: 234,121 km (0.059 R)
• M2: 1,345,184 km (0.11 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 4.5 AU - 5.14 AU

Year: 3808 Days

Day: 29.5 Hours

Environment

Temp: -138 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,959,977 km

• M1: 991,385 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 458.2

Radius: 12.3

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 4.94 AU - 7.94 AU

Year: 5882 Days

Day: 13.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 38,959,977 km

• M1: 223,649 km (0.075 R)
• M2: 312,809 km (0.051 R)
• M3: 395,986 km (0.12 R)
• M4: 530,624 km (0.113 R)
• M5: 626,965 km (0.079 R)
• M6: 956,529 km (0.103 R)
• M7: 1,064,838 km (0.11 R)
• M8: 1,400,386 km (0.113 R)
• M9: 1,525,150 km (0.058 R)
• M10: 2,168,870 km (0.091 R)
• M11: 2,277,777 km (0.099 R)
• M12: 2,388,629 km (0.088 R)
• M13: 2,482,427 km (0.072 R)
• M14: 2,870,185 km (0.11 R)
• M15: 2,970,116 km (0.115 R)
• M16: 3,132,729 km (0.095 R)
• M17: 3,424,295 km (0.11 R)
• M18: 3,989,326 km (0.079 R)
• M19: 4,123,965 km (0.111 R)
• M20: 4,214,471 km (0.084 R)
• M21: 4,748,386 km (0.112 R)
• M22: 4,867,466 km (0.1 R)
• M23: 6,214,595 km (0.114 R)
• M24: 6,555,528 km (0.095 R)
• M25: 6,902,446 km (0.089 R)
• M26: 7,642,357 km (0.089 R)
• M27: 8,206,790 km (0.056 R)
• M28: 8,523,039 km (0.119 R)
• M29: 8,755,515 km (0.074 R)
• M30: 9,108,117 km (0.111 R)
• M31: 9,495,575 km (0.099 R)
• M32: 10,102,045 km (0.087 R)
• M33: 10,286,499 km (0.104 R)
• M34: 10,565,350 km (0.034 R)
• M35: 10,752,497 km (0.091 R)
• M36: 11,320,819 km (0.102 R)
• M37: 11,640,809 km (0.093 R)
• M38: 12,159,016 km (0.109 R)
• M39: 12,355,288 km (0.112 R)
• M40: 12,717,913 km (0.059 R)
• M41: 13,352,508 km (0.094 R)
• M42: 13,453,636 km (0.037 R)
• M43: 13,894,949 km (0.096 R)
• M44: 14,031,682 km (0.068 R)
• M45: 14,134,456 km (0.057 R)
• M46: 14,479,129 km (0.066 R)
• M47: 14,583,100 km (0.118 R)
• M48: 15,352,930 km (0.109 R)
• M49: 15,885,349 km (0.085 R)
• M50: 15,992,611 km (0.078 R)
• M51: 16,279,689 km (0.108 R)
• M52: 17,114,595 km (0.094 R)
• M53: 17,889,213 km (0.102 R)
• M54: 18,262,010 km (0.053 R)
• M55: 18,637,501 km (0.056 R)
• M56: 18,750,597 km (0.062 R)
• M57: 20,010,211 km (0.041 R)
• M58: 20,242,088 km (0.091 R)
• M59: 20,552,803 km (0.119 R)
• M60: 20,747,729 km (0.077 R)
• M61: 21,060,987 km (0.089 R)
• M62: 21,612,853 km (0.058 R)
• M63: 21,692,140 km (0.112 R)
• M64: 21,850,863 km (0.073 R)
• M65: 21,970,242 km (0.04 R)
• M66: 22,409,611 km (0.113 R)
• M67: 22,730,948 km (0.103 R)
• M68: 23,013,388 km (0.115 R)
• M69: 25,273,214 km (0.098 R)
• M70: 25,607,715 km (0.116 R)
• M71: 26,790,286 km (0.114 R)
• M72: 27,431,014 km (0.118 R)
• M73: 27,516,883 km (0.101 R)
• M74: 27,602,752 km (0.07 R)
• M75: 27,990,510 km (0.081 R)
• M76: 28,466,829 km (0.092 R)
• M77: 28,989,674 km (0.068 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 852

Radius: 14.8

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 5.65 AU - 8.91 AU

Year: 7069 Days

Day: 11.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 38,959,977 km

• M1: 299,196 km (0.066 R)
• M2: 395,686 km (0.037 R)
• M3: 522,097 km (0.082 R)
• M4: 782,546 km (0.058 R)
• M5: 1,054,216 km (0.098 R)
• M6: 1,175,540 km (0.087 R)
• M7: 1,629,420 km (0.11 R)
• M8: 1,898,098 km (0.082 R)
• M9: 2,114,865 km (0.058 R)
• M10: 2,249,054 km (0.081 R)
• M11: 2,814,834 km (0.098 R)
• M12: 3,165,341 km (0.058 R)
• M13: 3,556,689 km (0.093 R)
• M14: 4,047,071 km (0.079 R)
• M15: 5,213,486 km (0.057 R)
• M16: 6,088,783 km (0.07 R)
• M17: 6,478,037 km (0.042 R)
• M18: 6,775,437 km (0.089 R)
• M19: 7,349,295 km (0.101 R)
• M20: 8,044,625 km (0.029 R)
• M21: 9,127,116 km (0.111 R)
• M22: 9,498,268 km (0.12 R)
• M23: 10,140,492 km (0.06 R)
• M24: 10,293,680 km (0.111 R)
• M25: 10,447,616 km (0.086 R)
• M26: 11,031,796 km (0.055 R)
• M27: 11,427,183 km (0.101 R)
• M28: 11,746,874 km (0.075 R)
• M29: 12,436,071 km (0.07 R)
• M30: 12,559,040 km (0.054 R)
• M31: 13,221,909 km (0.088 R)
• M32: 13,347,421 km (0.111 R)
• M33: 14,538,519 km (0.093 R)
• M34: 15,059,419 km (0.109 R)
• M35: 15,190,617 km (0.058 R)
• M36: 15,366,095 km (0.045 R)
• M37: 16,298,688 km (0.108 R)
• M38: 16,703,949 km (0.057 R)
• M39: 17,386,863 km (0.077 R)
• M40: 18,498,525 km (0.043 R)
• M41: 18,780,068 km (0.06 R)
• M42: 19,394,915 km (0.108 R)
• M43: 19,920,303 km (0.031 R)
• M44: 20,402,008 km (0.111 R)
• M45: 20,741,595 km (0.112 R)
• M46: 21,377,087 km (0.054 R)
• M47: 22,068,678 km (0.095 R)
• M48: 22,367,275 km (0.11 R)
• M49: 23,677,005 km (0.085 R)
• M50: 24,804,524 km (0.076 R)
• M51: 26,793,128 km (0.102 R)
• M52: 27,058,515 km (0.095 R)
• M53: 27,538,574 km (0.054 R)
• M54: 28,507,221 km (0.065 R)
• M55: 29,870,955 km (0.094 R)
• M56: 30,201,417 km (0.091 R)
• M57: 30,311,820 km (0.099 R)
• M58: 30,477,724 km (0.097 R)
• M59: 31,367,532 km (0.086 R)
• M60: 31,759,628 km (0.076 R)
• M61: 33,458,013 km (0.12 R)
• M62: 33,629,452 km (0.069 R)
• M63: 33,858,486 km (0.108 R)
• M64: 34,203,160 km (0.039 R)
• M65: 34,722,264 km (0.054 R)
• M66: 34,837,903 km (0.117 R)
• M67: 35,360,150 km (0.05 R)
• M68: 36,119,209 km (0.113 R)
• M69: 36,295,136 km (0.084 R)
• M70: 36,412,571 km (0.117 R)
• M71: 36,530,005 km (0.059 R)
• M72: 36,647,738 km (0.044 R)
• M73: 37,534,405 km (0.109 R)
• M74: 37,950,586 km (0.082 R)
• M75: 38,189,195 km (0.12 R)
• M76: 38,787,736 km (0.071 R)
• M77: 39,148,267 km (0.111 R)
• M78: 39,933,356 km (0.118 R)
• M79: 40,723,682 km (0.04 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 176.8

Radius: 10

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 9.49 AU - 9.73 AU

Year: 10722 Days

Day: 9.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 38,959,977 km

• M1: 127,158 km (0.043 R)
• M2: 235,467 km (0.095 R)
• M3: 418,276 km (0.089 R)
• M4: 616,044 km (0.092 R)
• M5: 701,614 km (0.108 R)
• M6: 969,843 km (0.115 R)
• M7: 1,382,434 km (0.069 R)
• M8: 1,739,225 km (0.101 R)
• M9: 2,658,354 km (0.092 R)
• M10: 3,167,137 km (0.099 R)
• M11: 3,388,093 km (0.107 R)
• M12: 3,775,401 km (0.06 R)
• M13: 4,081,180 km (0.117 R)
• M14: 4,273,413 km (0.093 R)
• M15: 4,468,638 km (0.105 R)
• M16: 4,995,073 km (0.12 R)
• M17: 5,097,547 km (0.11 R)
• M18: 5,409,459 km (0.036 R)
• M19: 6,243,766 km (0.1 R)
• M20: 6,354,319 km (0.115 R)
• M21: 6,633,768 km (0.091 R)
• M22: 7,466,579 km (0.068 R)
• M23: 7,970,126 km (0.098 R)
• M24: 8,271,416 km (0.089 R)
• M25: 9,545,840 km (0.069 R)
• M26: 10,156,947 km (0.091 R)
• M27: 10,516,581 km (0.095 R)
• M28: 11,791,005 km (0.053 R)
• M29: 12,342,124 km (0.1 R)
• M30: 12,516,106 km (0.039 R)
• M31: 14,263,559 km (0.115 R)
• M32: 15,296,233 km (0.075 R)
• M33: 17,044,284 km (0.099 R)
• M34: 18,060,053 km (0.11 R)
• M35: 18,615,211 km (0.109 R)
• M36: 20,027,415 km (0.08 R)
• M37: 20,437,164 km (0.116 R)
• M38: 20,560,582 km (0.069 R)
• M39: 21,098,536 km (0.076 R)
• M40: 22,019,610 km (0.079 R)
• M41: 22,103,983 km (0.113 R)
• M42: 24,509,816 km (0.069 R)
• M43: 27,133,164 km (0.09 R)
• M44: 27,450,312 km (0.026 R)
• M45: 28,777,095 km (0.115 R)
• M46: 29,193,127 km (0.106 R)
• M47: 29,518,053 km (0.079 R)
• M48: 30,406,216 km (0.053 R)
• M49: 30,547,287 km (0.038 R)
• M50: 31,303,055 km (0.078 R)
• M51: 31,445,472 km (0.114 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 168.1

Radius: 14.5

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 10.1 AU - 13.72 AU

Year: 14792 Days

Day: 11 Hours

Environment

Temp: -180 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 38,959,977 km

• M1: 194,028 km (0.077 R)
• M2: 298,298 km (0.085 R)
• M3: 600,935 km (0.083 R)
• M4: 721,959 km (0.082 R)
• M5: 914,043 km (0.086 R)
• M6: 1,025,045 km (0.057 R)
• M7: 1,158,336 km (0.044 R)
• M8: 1,575,864 km (0.086 R)
• M9: 1,873,564 km (0.113 R)
• M10: 2,433,209 km (0.082 R)
• M11: 3,092,637 km (0.084 R)
• M12: 3,241,038 km (0.111 R)
• M13: 3,779,740 km (0.106 R)
• M14: 4,768,432 km (0.06 R)
• M15: 4,911,896 km (0.074 R)
• M16: 5,530,484 km (0.107 R)
• M17: 6,205,170 km (0.098 R)
• M18: 6,776,784 km (0.068 R)
• M19: 7,398,512 km (0.117 R)
• M20: 7,766,972 km (0.105 R)
• M21: 8,004,533 km (0.083 R)
• M22: 8,175,823 km (0.045 R)
• M23: 8,872,799 km (0.077 R)
• M24: 9,192,789 km (0.119 R)
• M25: 10,027,695 km (0.11 R)
• M26: 10,435,648 km (0.101 R)
• M27: 11,229,714 km (0.107 R)
• M28: 11,460,094 km (0.105 R)
• M29: 12,715,669 km (0.078 R)
• M30: 13,157,282 km (0.105 R)
• M31: 13,767,791 km (0.094 R)
• M32: 14,304,399 km (0.037 R)
• M33: 14,805,851 km (0.106 R)
• M34: 15,568,800 km (0.109 R)
• M35: 16,214,315 km (0.096 R)
• M36: 16,780,992 km (0.078 R)
• M37: 17,309,820 km (0.109 R)
• M38: 18,023,551 km (0.115 R)
• M39: 18,338,754 km (0.11 R)
• M40: 18,746,857 km (0.099 R)
• M41: 19,249,656 km (0.105 R)
• M42: 19,803,317 km (0.074 R)
• M43: 20,549,661 km (0.099 R)
• M44: 20,973,472 km (0.081 R)
• M45: 21,447,847 km (0.043 R)
• M46: 21,638,584 km (0.105 R)
• M47: 21,925,662 km (0.091 R)
• M48: 22,069,725 km (0.071 R)
• M49: 22,166,066 km (0.068 R)
• M50: 22,649,118 km (0.044 R)
• M51: 22,940,833 km (0.066 R)
• M52: 23,184,678 km (0.104 R)
• M53: 24,169,182 km (0.072 R)
• M54: 24,367,698 km (0.039 R)
• M55: 25,016,654 km (0.106 R)
• M56: 25,267,828 km (0.036 R)
• M57: 25,721,858 km (0.099 R)
• M58: 26,026,140 km (0.08 R)
• M59: 26,535,970 km (0.1 R)
• M60: 26,997,629 km (0.085 R)
• M61: 28,555,391 km (0.088 R)
• M62: 29,398,226 km (0.091 R)
• M63: 29,929,148 km (0.105 R)
• M64: 30,463,213 km (0.094 R)
• M65: 30,839,003 km (0.054 R)
• M66: 31,162,284 km (0.092 R)
• M67: 31,649,374 km (0.088 R)
• M68: 32,521,380 km (0.098 R)
• M69: 32,740,691 km (0.117 R)
• M70: 33,125,606 km (0.074 R)
• M71: 33,512,017 km (0.093 R)
• M72: 33,899,925 km (0.098 R)
• M73: 35,353,567 km (0.079 R)
• M74: 36,201,638 km (0.06 R)
• M75: 36,827,705 km (0.09 R)
• M76: 37,228,029 km (0.093 R)
• M77: 37,744,889 km (0.062 R)
• M78: 38,206,249 km (0.079 R)

Kuiper Belt

Range: 30.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 292 - 19,593 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit