🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.99 AU - 1.25 AU

Year: 435 Days

Day: 13.6 Hours

Environment

Temp: 13 °C

Axial Tilt: 38.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 60,118,719 km

• M1: 1,026,092 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.08 AU - 1.28 AU

Year: 471 Days

Day: 36.9 Hours

Environment

Temp: 10 °C

Axial Tilt: 28.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.99 AU - 1.63 AU

Year: 550 Days

Day: 30.2 Hours

Environment

Temp: -6 °C

Axial Tilt: 18.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 60,118,719 km

• M1: 374,593 km (0.062 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.24 AU - 1.5 AU

Year: 589 Days

Day: 28.8 Hours

Environment

Temp: -30 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,118,719 km

• M1: 217,067 km (0.062 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.17 AU - 1.57 AU

Year: 589 Days

Day: 30.8 Hours

Environment

Temp: -23 °C

Axial Tilt: 41 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.19 AU - 1.59 AU

Year: 602 Days

Day: 14.6 Hours

Environment

Temp: -22 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,118,719 km

• M1: 138,528 km (0.093 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 2.58 AU - 4.04 AU

Year: 2211 Days

Day: 22.1 Hours

Environment

Temp: -106 °C

Axial Tilt: 42.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 60,118,719 km

• M1: 246,537 km (0.085 R)
• M2: 785,389 km (0.052 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 238

Radius: 10.7

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 5.53 AU - 8.19 AU

Year: 6596 Days

Day: 9 Hours

Environment

Temp: -151 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 60,118,719 km

• M1: 299,345 km (0.067 R)
• M2: 478,713 km (0.052 R)
• M3: 573,558 km (0.106 R)
• M4: 865,124 km (0.114 R)
• M5: 960,568 km (0.082 R)
• M6: 1,136,645 km (0.083 R)
• M7: 1,337,405 km (0.106 R)
• M8: 2,024,508 km (0.111 R)
• M9: 2,269,998 km (0.076 R)
• M10: 2,370,977 km (0.059 R)
• M11: 2,754,097 km (0.062 R)
• M12: 2,825,904 km (0.096 R)
• M13: 3,327,057 km (0.1 R)
• M14: 3,461,695 km (0.104 R)
• M15: 3,696,563 km (0.112 R)
• M16: 4,018,049 km (0.045 R)
• M17: 4,348,511 km (0.105 R)
• M18: 4,730,883 km (0.108 R)
• M19: 5,235,477 km (0.119 R)
• M20: 5,347,376 km (0.114 R)
• M21: 5,528,240 km (0.098 R)
• M22: 5,734,086 km (0.036 R)
• M23: 5,896,101 km (0.058 R)
• M24: 6,367,035 km (0.109 R)
• M25: 6,510,649 km (0.115 R)
• M26: 6,728,164 km (0.034 R)
• M27: 7,071,342 km (0.117 R)
• M28: 7,270,157 km (0.109 R)
• M29: 8,395,732 km (0.102 R)
• M30: 8,579,887 km (0.075 R)
• M31: 8,712,281 km (0.063 R)
• M32: 9,602,538 km (0.096 R)
• M33: 9,684,966 km (0.059 R)
• M34: 10,212,149 km (0.1 R)
• M35: 10,408,870 km (0.074 R)
• M36: 13,597,698 km (0.11 R)
• M37: 13,721,266 km (0.03 R)
• M38: 13,845,133 km (0.04 R)
• M39: 13,969,449 km (0.105 R)
• M40: 14,062,798 km (0.08 R)
• M41: 14,881,547 km (0.106 R)
• M42: 15,168,476 km (0.112 R)
• M43: 15,296,681 km (0.089 R)
• M44: 15,910,182 km (0.047 R)
• M45: 16,531,911 km (0.105 R)
• M46: 16,630,795 km (0.047 R)
• M47: 16,829,162 km (0.035 R)
• M48: 17,161,569 km (0.083 R)
• M49: 17,664,217 km (0.113 R)
• M50: 17,799,005 km (0.074 R)
• M51: 17,900,432 km (0.086 R)
• M52: 18,546,845 km (0.109 R)
• M53: 18,821,357 km (0.076 R)
• M54: 18,890,172 km (0.039 R)
• M55: 19,200,887 km (0.119 R)
• M56: 19,304,857 km (0.107 R)
• M57: 19,652,822 km (0.049 R)
• M58: 20,284,424 km (0.075 R)
• M59: 20,460,950 km (0.043 R)
• M60: 20,638,073 km (0.094 R)
• M61: 20,851,400 km (0.101 R)
• M62: 20,922,609 km (0.116 R)
• M63: 21,315,901 km (0.09 R)
• M64: 21,531,322 km (0.08 R)
• M65: 21,711,588 km (0.099 R)
• M66: 21,783,694 km (0.107 R)
• M67: 21,856,099 km (0.029 R)
• M68: 22,146,020 km (0.071 R)
• M69: 22,255,077 km (0.075 R)
• M70: 22,510,291 km (0.11 R)
• M71: 22,583,295 km (0.115 R)
• M72: 23,170,915 km (0.1 R)
• M73: 23,503,621 km (0.093 R)
• M74: 23,577,821 km (0.102 R)
• M75: 23,689,122 km (0.073 R)
• M76: 24,211,219 km (0.118 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 287.4

Radius: 13.6

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 8.12 AU - 11.36 AU

Year: 11159 Days

Day: 10.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 120.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 60,118,719 km

• M1: 172,636 km (0.097 R)
• M2: 349,161 km (0.12 R)
• M3: 442,660 km (0.107 R)
• M4: 585,975 km (0.083 R)
• M5: 692,189 km (0.109 R)
• M6: 1,006,494 km (0.079 R)
• M7: 1,366,427 km (0.12 R)
• M8: 1,707,360 km (0.051 R)
• M9: 1,908,719 km (0.091 R)
• M10: 2,033,334 km (0.098 R)
• M11: 2,582,957 km (0.048 R)
• M12: 2,792,244 km (0.095 R)
• M13: 3,178,057 km (0.118 R)
• M14: 3,302,223 km (0.066 R)
• M15: 3,529,911 km (0.115 R)
• M16: 3,815,194 km (0.08 R)
• M17: 4,135,334 km (0.086 R)
• M18: 4,271,169 km (0.037 R)
• M19: 4,408,799 km (0.073 R)
• M20: 4,603,725 km (0.039 R)
• M21: 4,887,362 km (0.109 R)
• M22: 5,031,276 km (0.11 R)
• M23: 5,924,973 km (0.106 R)
• M24: 6,233,743 km (0.117 R)
• M25: 6,358,807 km (0.045 R)
• M26: 6,996,692 km (0.048 R)
• M27: 7,192,067 km (0.077 R)
• M28: 7,991,668 km (0.111 R)
• M29: 8,196,019 km (0.086 R)
• M30: 8,298,792 km (0.069 R)
• M31: 8,819,542 km (0.118 R)
• M32: 9,243,802 km (0.108 R)
• M33: 9,422,422 km (0.062 R)
• M34: 9,674,644 km (0.106 R)
• M35: 10,705,822 km (0.079 R)
• M36: 11,310,646 km (0.11 R)
• M37: 12,004,481 km (0.081 R)
• M38: 12,199,706 km (0.071 R)
• M39: 12,356,635 km (0.067 R)
• M40: 13,070,964 km (0.11 R)
• M41: 14,003,408 km (0.045 R)
• M42: 14,250,244 km (0.075 R)
• M43: 15,209,616 km (0.095 R)
• M44: 16,276,099 km (0.115 R)
• M45: 16,535,651 km (0.066 R)
• M46: 16,709,484 km (0.106 R)
• M47: 17,499,211 km (0.095 R)
• M48: 17,898,488 km (0.09 R)
• M49: 18,211,297 km (0.053 R)
• M50: 19,343,005 km (0.059 R)
• M51: 19,572,039 km (0.087 R)
• M52: 20,450,777 km (0.103 R)
• M53: 20,824,622 km (0.109 R)
• M54: 22,102,936 km (0.116 R)
• M55: 22,438,633 km (0.106 R)
• M56: 23,504,369 km (0.11 R)
• M57: 24,438,009 km (0.113 R)
• M58: 24,636,077 km (0.096 R)
• M59: 25,483,997 km (0.075 R)
• M60: 25,634,642 km (0.038 R)
• M61: 25,936,830 km (0.07 R)
• M62: 26,240,215 km (0.085 R)
• M63: 26,341,642 km (0.116 R)
• M64: 26,901,437 km (0.092 R)
• M65: 27,003,762 km (0.045 R)
• M66: 27,157,249 km (0.1 R)
• M67: 28,084,906 km (0.044 R)
• M68: 28,500,489 km (0.1 R)
• M69: 28,761,387 km (0.089 R)
• M70: 30,502,407 km (0.097 R)
• M71: 31,358,855 km (0.1 R)
• M72: 33,259,795 km (0.09 R)
• M73: 34,085,875 km (0.035 R)
• M74: 35,197,836 km (0.026 R)
• M75: 35,814,478 km (0.119 R)
• M76: 36,831,295 km (0.095 R)
• M77: 36,944,840 km (0.12 R)
• M78: 37,058,534 km (0.106 R)
• M79: 38,144,315 km (0.098 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 213.8

Radius: 6.2

Gravity: 5.56 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 13.27 AU - 20.21 AU

Year: 25142 Days

Day: 21.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 60,118,719 km

• M1: 128,355 km (0.061 R)
• M2: 470,186 km (0.11 R)
• M3: 688,898 km (0.082 R)
• M4: 748,438 km (0.067 R)
• M5: 1,049,279 km (0.106 R)
• M6: 1,118,394 km (0.059 R)
• M7: 1,165,367 km (0.062 R)
• M8: 1,310,328 km (0.108 R)
• M9: 1,779,915 km (0.11 R)
• M10: 2,208,065 km (0.091 R)
• M11: 2,449,216 km (0.107 R)
• M12: 2,762,474 km (0.041 R)
• M13: 2,858,965 km (0.089 R)
• M14: 3,088,448 km (0.114 R)
• M15: 4,137,877 km (0.106 R)
• M16: 4,322,780 km (0.101 R)
• M17: 5,609,322 km (0.108 R)
• M18: 5,772,832 km (0.046 R)
• M19: 5,855,111 km (0.086 R)
• M20: 5,896,550 km (0.117 R)
• M21: 6,146,378 km (0.091 R)
• M22: 6,485,217 km (0.106 R)
• M23: 6,613,722 km (0.08 R)
• M24: 7,358,270 km (0.1 R)
• M25: 7,492,460 km (0.09 R)
• M26: 8,129,148 km (0.071 R)
• M27: 8,221,450 km (0.114 R)
• M28: 8,783,041 km (0.06 R)
• M29: 9,943,022 km (0.086 R)
• M30: 10,240,423 km (0.097 R)
• M31: 10,390,171 km (0.057 R)
• M32: 10,692,059 km (0.113 R)
• M33: 11,150,277 km (0.097 R)
• M34: 12,403,010 km (0.094 R)
• M35: 12,992,126 km (0.111 R)
• M36: 13,262,898 km (0.116 R)
• M37: 14,532,087 km (0.097 R)
• M38: 14,869,580 km (0.072 R)
• M39: 15,552,195 km (0.106 R)
• M40: 16,478,355 km (0.046 R)
• M41: 17,066,125 km (0.04 R)
• M42: 17,422,168 km (0.115 R)
• M43: 18,687,317 km (0.089 R)
• M44: 18,809,389 km (0.079 R)
• M45: 19,547,056 km (0.089 R)
• M46: 19,795,089 km (0.025 R)
• M47: 19,981,788 km (0.102 R)
• M48: 20,860,825 km (0.109 R)
• M49: 22,267,344 km (0.087 R)
• M50: 22,332,120 km (0.108 R)
• M51: 23,309,443 km (0.077 R)
• M52: 23,836,476 km (0.077 R)
• M53: 24,367,399 km (0.079 R)
• M54: 24,902,211 km (0.101 R)
• M55: 25,440,913 km (0.085 R)
• M56: 25,779,603 km (0.111 R)
• M57: 27,149,022 km (0.089 R)
• M58: 27,425,628 km (0.11 R)
• M59: 27,633,868 km (0.09 R)
• M60: 28,331,443 km (0.052 R)
• M61: 29,672,887 km (0.071 R)
• M62: 30,602,488 km (0.081 R)
• M63: 33,670,741 km (0.071 R)
• M64: 34,790,032 km (0.08 R)
• M65: 35,543,108 km (0.032 R)
• M66: 36,073,283 km (0.114 R)
• M67: 36,225,274 km (0.094 R)
• M68: 36,988,373 km (0.066 R)
• M69: 37,218,454 km (0.087 R)
• M70: 38,686,009 km (0.1 R)
• M71: 39,936,348 km (0.043 R)
• M72: 40,093,576 km (0.086 R)
• M73: 40,329,791 km (0.088 R)
• M74: 41,200,002 km (0.054 R)
• M75: 42,798,006 km (0.12 R)
• M76: 42,958,824 km (0.12 R)
• M77: 43,766,353 km (0.105 R)
• M78: 43,847,435 km (0.074 R)
• M79: 44,660,500 km (0.109 R)
• M80: 44,742,030 km (0.084 R)
• M81: 46,136,582 km (0.105 R)
• M82: 46,549,322 km (0.088 R)
• M83: 46,797,655 km (0.077 R)
• M84: 47,461,869 km (0.112 R)
• M85: 47,628,521 km (0.097 R)
• M86: 47,962,125 km (0.112 R)
• M87: 48,464,175 km (0.12 R)
• M88: 51,170,700 km (0.112 R)
• M89: 56,640,746 km (0.033 R)
• M90: 57,437,205 km (0.085 R)
• M91: 57,881,361 km (0.077 R)
• M92: 58,683,505 km (0.073 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 248 - 15,698 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit