🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.52 AU - 0.84 AU

Year: 211 Days

Day: 37.9 Hours

Environment

Temp: 139 °C

Axial Tilt: 45.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,444,575 km

• M1: 74,201 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.19 AU - 1.33 AU

Year: 533 Days

Day: 26.5 Hours

Environment

Temp: -38 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.38 AU - 1.78 AU

Year: 748 Days

Day: 23.5 Hours

Environment

Temp: -55 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,444,575 km

• M1: 1,165,667 km (0.101 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.86 AU - 2.9 AU

Year: 1383 Days

Day: 39.8 Hours

Environment

Temp: -92 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,444,575 km

• M1: 1,575,116 km (0.113 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 2.18 AU - 2.98 AU

Year: 1561 Days

Day: 45.5 Hours

Environment

Temp: -109 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,444,575 km

• M1: 282,890 km (0.107 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 2.78 AU - 3.26 AU

Year: 1977 Days

Day: 39.2 Hours

Environment

Temp: -101 °C

Axial Tilt: 47.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 2.67 AU - 3.65 AU

Year: 2116 Days

Day: 33.9 Hours

Environment

Temp: -109 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.61 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 851.3

Radius: 11.3

Gravity: 6.67 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 4.93 AU - 7.19 AU

Year: 5620 Days

Day: 11.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 55,444,575 km

• M1: 143,614 km (0.038 R)
• M2: 262,395 km (0.102 R)
• M3: 350,059 km (0.107 R)
• M4: 543,190 km (0.069 R)
• M5: 616,194 km (0.076 R)
• M6: 733,179 km (0.103 R)
• M7: 872,904 km (0.102 R)
• M8: 1,295,966 km (0.084 R)
• M9: 1,485,956 km (0.096 R)
• M10: 1,557,463 km (0.117 R)
• M11: 1,779,018 km (0.113 R)
• M12: 2,030,791 km (0.097 R)
• M13: 2,273,588 km (0.117 R)
• M14: 2,462,082 km (0.11 R)
• M15: 2,944,535 km (0.027 R)
• M16: 3,173,719 km (0.057 R)
• M17: 4,483,747 km (0.111 R)
• M18: 4,588,765 km (0.086 R)
• M19: 5,741,267 km (0.088 R)
• M20: 6,408,922 km (0.09 R)
• M21: 6,646,933 km (0.097 R)
• M22: 6,767,060 km (0.112 R)
• M23: 6,978,890 km (0.114 R)
• M24: 7,316,533 km (0.11 R)
• M25: 7,817,087 km (0.098 R)
• M26: 8,328,712 km (0.093 R)
• M27: 8,458,264 km (0.081 R)
• M28: 8,621,325 km (0.056 R)
• M29: 8,851,257 km (0.08 R)
• M30: 9,216,725 km (0.041 R)
• M31: 9,384,424 km (0.109 R)
• M32: 10,065,693 km (0.054 R)
• M33: 10,238,478 km (0.066 R)
• M34: 10,657,203 km (0.088 R)
• M35: 10,762,819 km (0.088 R)
• M36: 11,046,157 km (0.107 R)
• M37: 11,117,366 km (0.1 R)
• M38: 11,910,683 km (0.088 R)
• M39: 12,020,189 km (0.098 R)
• M40: 12,684,852 km (0.1 R)
• M41: 12,984,198 km (0.065 R)
• M42: 13,666,065 km (0.07 R)
• M43: 13,742,509 km (0.104 R)
• M44: 14,437,391 km (0.113 R)
• M45: 15,262,424 km (0.08 R)
• M46: 15,421,297 km (0.066 R)
• M47: 15,700,745 km (0.072 R)
• M48: 15,981,840 km (0.037 R)
• M49: 16,671,336 km (0.083 R)
• M50: 17,412,145 km (0.086 R)
• M51: 17,786,439 km (0.115 R)
• M52: 17,911,951 km (0.117 R)
• M53: 18,500,918 km (0.115 R)
• M54: 19,353,477 km (0.099 R)
• M55: 20,175,367 km (0.084 R)
• M56: 20,568,660 km (0.07 R)
• M57: 20,832,251 km (0.066 R)
• M58: 20,964,346 km (0.075 R)
• M59: 21,318,295 km (0.056 R)
• M60: 21,585,178 km (0.095 R)
• M61: 22,799,164 km (0.054 R)
• M62: 23,529,052 km (0.114 R)
• M63: 23,620,905 km (0.108 R)
• M64: 24,266,719 km (0.046 R)
• M65: 24,591,796 km (0.115 R)
• M66: 24,684,995 km (0.048 R)
• M67: 26,191,296 km (0.116 R)
• M68: 26,955,592 km (0.065 R)
• M69: 27,969,715 km (0.063 R)
• M70: 28,310,649 km (0.117 R)
• M71: 29,144,208 km (0.119 R)
• M72: 31,237,980 km (0.109 R)
• M73: 31,642,194 km (0.105 R)
• M74: 31,743,621 km (0.094 R)
• M75: 32,456,006 km (0.047 R)
• M76: 32,558,331 km (0.082 R)
• M77: 32,762,981 km (0.1 R)
• M78: 33,122,315 km (0.088 R)
• M79: 34,104,275 km (0.078 R)
• M80: 34,572,666 km (0.046 R)
• M81: 34,938,583 km (0.066 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 139.2

Radius: 8.7

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 6.42 AU - 7.4 AU

Year: 6843 Days

Day: 5.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 55,444,575 km

• M1: 123,717 km (0.1 R)
• M2: 179,218 km (0.112 R)
• M3: 275,858 km (0.063 R)
• M4: 389,104 km (0.065 R)
• M5: 444,306 km (0.039 R)
• M6: 600,935 km (0.117 R)
• M7: 946,356 km (0.09 R)
• M8: 1,164,320 km (0.071 R)
• M9: 1,236,576 km (0.116 R)
• M10: 1,385,875 km (0.101 R)
• M11: 1,729,651 km (0.09 R)
• M12: 1,911,562 km (0.102 R)
• M13: 2,432,162 km (0.119 R)
• M14: 3,028,459 km (0.04 R)
• M15: 3,438,657 km (0.075 R)
• M16: 3,561,776 km (0.099 R)
• M17: 3,704,043 km (0.042 R)
• M18: 3,976,162 km (0.028 R)
• M19: 4,349,259 km (0.101 R)
• M20: 4,559,145 km (0.089 R)
• M21: 4,752,874 km (0.082 R)
• M22: 4,949,446 km (0.109 R)
• M23: 5,008,986 km (0.111 R)
• M24: 5,824,743 km (0.109 R)
• M25: 6,291,039 km (0.082 R)
• M26: 6,398,600 km (0.103 R)
• M27: 6,747,313 km (0.063 R)
• M28: 6,901,698 km (0.073 R)
• M29: 7,035,139 km (0.1 R)
• M30: 7,236,647 km (0.084 R)
• M31: 7,485,728 km (0.086 R)
• M32: 7,576,983 km (0.066 R)
• M33: 8,038,941 km (0.119 R)
• M34: 8,249,874 km (0.11 R)
• M35: 8,344,120 km (0.028 R)
• M36: 8,438,816 km (0.028 R)
• M37: 9,355,851 km (0.093 R)
• M38: 9,478,820 km (0.087 R)
• M39: 9,801,353 km (0.116 R)
• M40: 10,026,648 km (0.103 R)
• M41: 10,635,810 km (0.119 R)
• M42: 10,738,584 km (0.076 R)
• M43: 11,257,090 km (0.08 R)
• M44: 11,704,238 km (0.117 R)
• M45: 12,023,330 km (0.077 R)
• M46: 12,103,515 km (0.085 R)
• M47: 12,480,352 km (0.094 R)
• M48: 12,561,584 km (0.101 R)
• M49: 12,861,079 km (0.076 R)
• M50: 12,943,058 km (0.072 R)
• M51: 13,466,950 km (0.115 R)
• M52: 13,605,926 km (0.063 R)
• M53: 14,421,534 km (0.109 R)
• M54: 14,792,387 km (0.115 R)
• M55: 14,907,129 km (0.096 R)
• M56: 15,108,487 km (0.096 R)
• M57: 15,514,197 km (0.091 R)
• M58: 16,633,338 km (0.109 R)
• M59: 16,782,488 km (0.069 R)
• M60: 17,293,065 km (0.053 R)
• M61: 17,444,159 km (0.032 R)
• M62: 17,656,588 km (0.102 R)
• M63: 17,778,211 km (0.072 R)
• M64: 17,961,319 km (0.082 R)
• M65: 18,145,175 km (0.097 R)
• M66: 18,360,296 km (0.115 R)
• M67: 18,731,000 km (0.101 R)
• M68: 18,886,282 km (0.097 R)
• M69: 19,073,130 km (0.114 R)
• M70: 19,323,258 km (0.106 R)
• M71: 19,731,959 km (0.115 R)
• M72: 20,557,889 km (0.108 R)
• M73: 21,233,323 km (0.032 R)
• M74: 21,330,412 km (0.046 R)
• M75: 21,883,326 km (0.077 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 513.6

Radius: 8.9

Gravity: 6.48 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 10.25 AU - 12.41 AU

Year: 14367 Days

Day: 6.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 100.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 55,444,575 km

• M1: 233,373 km (0.05 R)
• M2: 291,267 km (0.107 R)
• M3: 356,193 km (0.038 R)
• M4: 457,620 km (0.105 R)
• M5: 824,434 km (0.089 R)
• M6: 903,721 km (0.05 R)
• M7: 985,700 km (0.115 R)
• M8: 1,157,588 km (0.073 R)
• M9: 1,756,578 km (0.116 R)
• M10: 1,913,207 km (0.087 R)
• M11: 2,353,623 km (0.1 R)
• M12: 3,752,064 km (0.088 R)
• M13: 4,549,421 km (0.1 R)
• M14: 4,657,281 km (0.111 R)
• M15: 4,802,391 km (0.096 R)
• M16: 5,665,571 km (0.113 R)
• M17: 5,820,554 km (0.108 R)
• M18: 5,977,033 km (0.076 R)
• M19: 6,576,023 km (0.095 R)
• M20: 6,820,915 km (0.111 R)
• M21: 6,944,632 km (0.076 R)
• M22: 8,221,450 km (0.081 R)
• M23: 8,662,913 km (0.045 R)
• M24: 9,066,977 km (0.031 R)
• M25: 9,431,248 km (0.057 R)
• M26: 10,221,275 km (0.103 R)
• M27: 10,410,217 km (0.119 R)
• M28: 10,505,211 km (0.078 R)
• M29: 10,648,077 km (0.073 R)
• M30: 11,032,394 km (0.086 R)
• M31: 11,226,273 km (0.112 R)
• M32: 12,919,272 km (0.063 R)
• M33: 13,123,772 km (0.042 R)
• M34: 13,587,526 km (0.061 R)
• M35: 13,951,946 km (0.047 R)
• M36: 14,637,404 km (0.099 R)
• M37: 15,550,250 km (0.115 R)
• M38: 16,536,698 km (0.103 R)
• M39: 17,599,741 km (0.088 R)
• M40: 17,883,229 km (0.109 R)
• M41: 18,742,668 km (0.107 R)
• M42: 20,323,320 km (0.111 R)
• M43: 20,979,456 km (0.102 R)
• M44: 21,219,860 km (0.06 R)
• M45: 21,279,998 km (0.095 R)
• M46: 22,007,193 km (0.114 R)
• M47: 22,435,043 km (0.118 R)
• M48: 23,423,586 km (0.101 R)
• M49: 23,735,348 km (0.115 R)
• M50: 23,797,880 km (0.081 R)
• M51: 26,085,082 km (0.098 R)
• M52: 26,862,990 km (0.101 R)
• M53: 28,110,337 km (0.107 R)
• M54: 28,707,682 km (0.109 R)
• M55: 29,847,468 km (0.086 R)
• M56: 30,253,177 km (0.107 R)
• M57: 30,797,115 km (0.105 R)
• M58: 32,032,794 km (0.12 R)
• M59: 33,144,605 km (0.089 R)
• M60: 33,916,380 km (0.106 R)
• M61: 35,120,643 km (0.116 R)
• M62: 36,483,181 km (0.102 R)
• M63: 36,555,436 km (0.109 R)
• M64: 36,627,692 km (0.111 R)
• M65: 37,279,939 km (0.08 R)
• M66: 38,009,229 km (0.103 R)
• M67: 38,375,594 km (0.108 R)
• M68: 38,964,261 km (0.111 R)
• M69: 39,927,372 km (0.12 R)
• M70: 40,299,722 km (0.115 R)
• M71: 40,598,618 km (0.119 R)
• M72: 41,123,258 km (0.095 R)
• M73: 42,027,876 km (0.091 R)
• M74: 42,786,786 km (0.116 R)
• M75: 42,862,932 km (0.115 R)
• M76: 43,397,146 km (0.085 R)
• M77: 45,400,859 km (0.113 R)
• M78: 45,478,501 km (0.095 R)
• M79: 45,556,142 km (0.032 R)
• M80: 46,179,367 km (0.116 R)
• M81: 46,413,787 km (0.115 R)
• M82: 47,355,655 km (0.08 R)
• M83: 48,700,540 km (0.06 R)
• M84: 48,859,562 km (0.117 R)
• M85: 49,737,402 km (0.096 R)
• M86: 53,546,613 km (0.094 R)
• M87: 53,957,259 km (0.096 R)
• M88: 55,195,780 km (0.11 R)
• M89: 55,278,657 km (0.057 R)
• M90: 55,444,561 km (0.072 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 424 - 11,252 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit