🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.85 AU - 0.89 AU

Year: 301 Days

Day: 37.3 Hours

Environment

Temp: 158 °C

Axial Tilt: 9.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.9 AU - 0.94 AU

Year: 327 Days

Day: 43.1 Hours

Environment

Temp: 40 °C

Axial Tilt: 7.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 65,409,240 km

• M1: 390,600 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.85 AU - 1.13 AU

Year: 365 Days

Day: 15.7 Hours

Environment

Temp: 26 °C

Axial Tilt: 12.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 65,409,240 km

• M1: 268,379 km (0.075 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.18 AU - 1.96 AU

Year: 730 Days

Day: 42.8 Hours

Environment

Temp: -45 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.4 AU - 1.92 AU

Year: 793 Days

Day: 23.6 Hours

Environment

Temp: -57 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 3.41 AU - 3.57 AU

Year: 2418 Days

Day: 37.5 Hours

Environment

Temp: -121 °C

Axial Tilt: 3.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 3.39 AU - 5.31 AU

Year: 3365 Days

Day: 41.6 Hours

Environment

Temp: -133 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,409,240 km

• M1: 1,405,622 km (0.104 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 249.1

Radius: 9.1

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 7.04 AU - 7.52 AU

Year: 7285 Days

Day: 14.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 65,409,240 km

• M1: 222,153 km (0.103 R)
• M2: 412,441 km (0.118 R)
• M3: 772,823 km (0.112 R)
• M4: 1,189,004 km (0.096 R)
• M5: 1,346,979 km (0.069 R)
• M6: 1,731,745 km (0.109 R)
• M7: 1,845,589 km (0.098 R)
• M8: 2,012,690 km (0.119 R)
• M9: 2,379,803 km (0.066 R)
• M10: 2,470,310 km (0.105 R)
• M11: 2,863,154 km (0.094 R)
• M12: 2,921,048 km (0.097 R)
• M13: 3,215,756 km (0.078 R)
• M14: 3,316,136 km (0.113 R)
• M15: 3,561,327 km (0.108 R)
• M16: 3,707,185 km (0.117 R)
• M17: 3,812,651 km (0.09 R)
• M18: 3,940,408 km (0.098 R)
• M19: 4,222,250 km (0.03 R)
• M20: 4,645,911 km (0.103 R)
• M21: 5,036,661 km (0.083 R)
• M22: 5,414,097 km (0.111 R)
• M23: 5,678,885 km (0.069 R)
• M24: 6,121,395 km (0.09 R)
• M25: 6,626,138 km (0.034 R)
• M26: 7,065,657 km (0.11 R)
• M27: 7,249,513 km (0.058 R)
• M28: 7,381,757 km (0.078 R)
• M29: 7,541,378 km (0.113 R)
• M30: 7,648,640 km (0.118 R)
• M31: 8,054,948 km (0.087 R)
• M32: 8,523,787 km (0.095 R)
• M33: 8,663,512 km (0.095 R)
• M34: 9,115,447 km (0.086 R)
• M35: 9,633,056 km (0.094 R)
• M36: 10,338,110 km (0.047 R)
• M37: 10,938,297 km (0.048 R)
• M38: 11,181,543 km (0.09 R)
• M39: 11,365,100 km (0.095 R)
• M40: 12,456,117 km (0.116 R)
• M41: 12,837,741 km (0.106 R)
• M42: 12,997,961 km (0.1 R)
• M43: 13,094,451 km (0.112 R)
• M44: 13,710,794 km (0.097 R)
• M45: 13,940,128 km (0.096 R)
• M46: 14,071,924 km (0.116 R)
• M47: 14,170,957 km (0.043 R)
• M48: 14,303,352 km (0.081 R)
• M49: 14,502,766 km (0.092 R)
• M50: 14,736,437 km (0.04 R)
• M51: 14,837,117 km (0.077 R)
• M52: 14,937,946 km (0.106 R)
• M53: 15,038,924 km (0.112 R)
• M54: 15,140,202 km (0.039 R)
• M55: 15,445,382 km (0.119 R)
• M56: 15,718,398 km (0.096 R)
• M57: 16,234,511 km (0.093 R)
• M58: 16,721,152 km (0.11 R)
• M59: 17,424,861 km (0.041 R)
• M60: 17,780,305 km (0.096 R)
• M61: 18,138,293 km (0.115 R)
• M62: 18,897,502 km (0.076 R)
• M63: 18,970,356 km (0.097 R)
• M64: 19,556,481 km (0.111 R)
• M65: 19,925,988 km (0.058 R)
• M66: 20,148,739 km (0.115 R)
• M67: 20,297,738 km (0.1 R)
• M68: 20,859,478 km (0.079 R)
• M69: 21,010,273 km (0.12 R)
• M70: 21,199,065 km (0.104 R)
• M71: 21,426,604 km (0.097 R)
• M72: 21,502,600 km (0.098 R)
• M73: 21,883,775 km (0.07 R)
• M74: 21,998,666 km (0.11 R)
• M75: 22,228,897 km (0.062 R)
• M76: 22,846,736 km (0.11 R)
• M77: 22,924,378 km (0.115 R)
• M78: 23,941,643 km (0.11 R)
• M79: 24,059,826 km (0.072 R)
• M80: 24,773,856 km (0.054 R)
• M81: 25,736,668 km (0.116 R)
• M82: 25,857,992 km (0.057 R)
• M83: 26,182,171 km (0.1 R)
• M84: 26,507,696 km (0.066 R)
• M85: 27,039,516 km (0.08 R)
• M86: 27,616,216 km (0.072 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 293.1

Radius: 13.7

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 7.21 AU - 10.09 AU

Year: 9435 Days

Day: 9.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 65,409,240 km

• M1: 190,588 km (0.074 R)
• M2: 306,975 km (0.086 R)
• M3: 478,713 km (0.112 R)
• M4: 665,860 km (0.094 R)
• M5: 1,182,721 km (0.04 R)
• M6: 1,280,109 km (0.095 R)
• M7: 1,397,543 km (0.09 R)
• M8: 1,589,627 km (0.077 R)
• M9: 1,753,736 km (0.119 R)
• M10: 1,904,381 km (0.057 R)
• M11: 2,466,719 km (0.092 R)
• M12: 2,744,971 km (0.09 R)
• M13: 2,921,497 km (0.044 R)
• M14: 3,033,845 km (0.091 R)
• M15: 3,216,504 km (0.112 R)
• M16: 3,984,090 km (0.119 R)
• M17: 4,084,022 km (0.114 R)
• M18: 4,518,155 km (0.068 R)
• M19: 4,886,914 km (0.091 R)
• M20: 5,375,650 km (0.03 R)
• M21: 5,738,275 km (0.118 R)
• M22: 6,224,917 km (0.119 R)
• M23: 6,312,133 km (0.096 R)
• M24: 6,694,954 km (0.115 R)
• M25: 7,085,404 km (0.083 R)
• M26: 7,576,384 km (0.097 R)
• M27: 7,826,063 km (0.092 R)
• M28: 8,205,593 km (0.118 R)
• M29: 8,591,256 km (0.104 R)
• M30: 9,817,510 km (0.087 R)
• M31: 10,124,185 km (0.107 R)
• M32: 10,468,560 km (0.117 R)
• M33: 10,607,387 km (0.037 R)
• M34: 10,816,824 km (0.082 R)
• M35: 11,062,912 km (0.059 R)
• M36: 11,489,116 km (0.094 R)
• M37: 11,668,335 km (0.115 R)
• M38: 12,762,942 km (0.066 R)
• M39: 13,060,343 km (0.066 R)
• M40: 14,157,942 km (0.077 R)
• M41: 14,737,185 km (0.07 R)
• M42: 16,078,929 km (0.055 R)
• M43: 16,683,155 km (0.12 R)
• M44: 16,804,927 km (0.033 R)
• M45: 17,008,530 km (0.116 R)
• M46: 17,172,040 km (0.086 R)
• M47: 17,336,000 km (0.089 R)
• M48: 18,038,810 km (0.113 R)
• M49: 18,247,350 km (0.1 R)
• M50: 18,708,859 km (0.11 R)
• M51: 19,557,977 km (0.076 R)
• M52: 19,858,070 km (0.073 R)
• M53: 20,811,308 km (0.116 R)
• M54: 22,001,508 km (0.06 R)
• M55: 22,090,519 km (0.07 R)
• M56: 23,213,700 km (0.102 R)
• M57: 23,486,118 km (0.083 R)
• M58: 24,033,945 km (0.098 R)
• M59: 24,539,885 km (0.09 R)
• M60: 24,863,765 km (0.098 R)
• M61: 25,049,415 km (0.096 R)
• M62: 25,937,578 km (0.114 R)
• M63: 26,836,063 km (0.065 R)
• M64: 27,026,501 km (0.042 R)
• M65: 27,313,130 km (0.108 R)
• M66: 28,372,433 km (0.054 R)
• M67: 28,858,327 km (0.087 R)
• M68: 29,740,057 km (0.101 R)
• M69: 29,986,594 km (0.087 R)
• M70: 30,184,213 km (0.064 R)
• M71: 30,481,613 km (0.1 R)
• M72: 30,979,325 km (0.074 R)
• M73: 31,179,039 km (0.115 R)
• M74: 31,279,120 km (0.049 R)
• M75: 31,630,375 km (0.085 R)
• M76: 32,285,913 km (0.064 R)
• M77: 32,387,191 km (0.116 R)
• M78: 32,488,469 km (0.113 R)
• M79: 32,793,200 km (0.118 R)
• M80: 32,996,952 km (0.042 R)
• M81: 33,507,978 km (0.083 R)
• M82: 33,764,539 km (0.09 R)
• M83: 34,279,454 km (0.109 R)
• M84: 34,486,199 km (0.032 R)
• M85: 34,693,242 km (0.051 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 966.6

Radius: 11.4

Gravity: 7.44 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 9.68 AU - 12.2 AU

Year: 13419 Days

Day: 11.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 65,409,240 km

• M1: 179,966 km (0.12 R)
• M2: 312,660 km (0.111 R)
• M3: 480,957 km (0.085 R)
• M4: 1,787,844 km (0.071 R)
• M5: 1,874,761 km (0.081 R)
• M6: 1,963,023 km (0.1 R)
• M7: 2,113,519 km (0.104 R)
• M8: 2,330,735 km (0.118 R)
• M9: 2,720,437 km (0.1 R)
• M10: 2,821,117 km (0.094 R)
• M11: 2,922,993 km (0.037 R)
• M12: 3,060,922 km (0.083 R)
• M13: 3,200,946 km (0.118 R)
• M14: 3,634,181 km (0.107 R)
• M15: 5,675,743 km (0.062 R)
• M16: 5,892,062 km (0.098 R)
• M17: 7,061,169 km (0.081 R)
• M18: 7,341,067 km (0.106 R)
• M19: 7,672,127 km (0.093 R)
• M20: 8,153,832 km (0.117 R)
• M21: 8,398,275 km (0.11 R)
• M22: 9,349,418 km (0.109 R)
• M23: 9,502,756 km (0.047 R)
• M24: 9,915,796 km (0.119 R)
• M25: 11,081,462 km (0.1 R)
• M26: 11,189,622 km (0.051 R)
• M27: 11,352,534 km (0.095 R)
• M28: 11,516,194 km (0.092 R)
• M29: 11,790,706 km (0.066 R)
• M30: 12,402,262 km (0.087 R)
• M31: 15,189,719 km (0.1 R)
• M32: 16,406,249 km (0.102 R)
• M33: 16,839,335 km (0.05 R)
• M34: 17,026,182 km (0.113 R)
• M35: 17,338,992 km (0.073 R)
• M36: 18,738,180 km (0.108 R)
• M37: 19,061,162 km (0.113 R)
• M38: 19,516,538 km (0.069 R)
• M39: 19,712,811 km (0.084 R)
• M40: 19,909,681 km (0.082 R)
• M41: 20,305,517 km (0.056 R)
• M42: 20,703,897 km (0.06 R)
• M43: 23,564,357 km (0.056 R)
• M44: 25,467,691 km (0.119 R)
• M45: 25,539,049 km (0.054 R)
• M46: 26,401,631 km (0.087 R)
• M47: 27,860,210 km (0.029 R)
• M48: 28,376,921 km (0.082 R)
• M49: 28,822,423 km (0.103 R)
• M50: 31,007,749 km (0.11 R)
• M51: 31,160,339 km (0.092 R)
• M52: 32,778,539 km (0.099 R)
• M53: 33,794,009 km (0.108 R)
• M54: 34,266,140 km (0.052 R)
• M55: 36,256,690 km (0.102 R)
• M56: 38,202,808 km (0.083 R)
• M57: 38,366,468 km (0.077 R)
• M58: 39,105,931 km (0.047 R)
• M59: 39,270,937 km (0.119 R)
• M60: 39,933,207 km (0.093 R)
• M61: 41,101,117 km (0.108 R)
• M62: 42,449,443 km (0.047 R)
• M63: 42,534,265 km (0.096 R)
• M64: 43,214,337 km (0.077 R)
• M65: 44,241,177 km (0.052 R)
• M66: 45,622,863 km (0.094 R)
• M67: 45,709,629 km (0.078 R)
• M68: 46,144,660 km (0.109 R)
• M69: 46,406,157 km (0.067 R)
• M70: 48,163,034 km (0.088 R)
• M71: 48,782,968 km (0.111 R)
• M72: 48,960,690 km (0.073 R)
• M73: 49,405,594 km (0.119 R)
• M74: 50,389,350 km (0.117 R)
• M75: 51,289,331 km (0.089 R)
• M76: 52,467,264 km (0.083 R)
• M77: 52,649,175 km (0.092 R)
• M78: 56,146,923 km (0.099 R)
• M79: 56,612,771 km (0.048 R)
• M80: 56,986,317 km (0.114 R)
• M81: 58,677,521 km (0.076 R)
• M82: 59,339,641 km (0.084 R)
• M83: 61,340,812 km (0.032 R)
• M84: 62,590,852 km (0.116 R)
• M85: 63,267,333 km (0.084 R)
• M86: 64,237,924 km (0.108 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 330 - 16,434 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit