🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.58 AU - 0.6 AU

Year: 164 Days

Day: 29.4 Hours

Environment

Temp: 145 °C

Axial Tilt: 6.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.68 AU - 1 AU

Year: 278 Days

Day: 44.9 Hours

Environment

Temp: 99 °C

Axial Tilt: 32.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.31 AU - 1.37 AU

Year: 561 Days

Day: 34.9 Hours

Environment

Temp: -19 °C

Axial Tilt: 5.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 77,863,115 km

• M1: 886,367 km (0.083 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.11 AU - 1.57 AU

Year: 561 Days

Day: 29.3 Hours

Environment

Temp: 1 °C

Axial Tilt: 6.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 77,863,115 km

• M1: 199,115 km (0.099 R)
• M2: 673,639 km (0.114 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.44 AU - 2.4 AU

Year: 962 Days

Day: 39.5 Hours

Environment

Temp: -61 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 3.39 AU - 4.07 AU

Year: 2605 Days

Day: 20.2 Hours

Environment

Temp: -120 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 3.97 AU - 4.27 AU

Year: 3024 Days

Day: 25.3 Hours

Environment

Temp: -122 °C

Axial Tilt: 41.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,863,115 km

• M1: 896,540 km (0.109 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 93

Radius: 11.4

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 5.18 AU - 5.34 AU

Year: 4363 Days

Day: 11.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 77,863,115 km

• M1: 155,731 km (0.092 R)
• M2: 249,828 km (0.065 R)
• M3: 385,065 km (0.087 R)
• M4: 495,618 km (0.077 R)
• M5: 900,430 km (0.034 R)
• M6: 981,362 km (0.054 R)
• M7: 1,073,514 km (0.099 R)
• M8: 1,151,305 km (0.101 R)
• M9: 1,750,295 km (0.067 R)
• M10: 1,843,046 km (0.077 R)
• M11: 2,198,191 km (0.108 R)
• M12: 2,276,281 km (0.07 R)
• M13: 2,633,970 km (0.111 R)
• M14: 2,935,409 km (0.059 R)
• M15: 3,084,259 km (0.072 R)
• M16: 3,273,800 km (0.052 R)
• M17: 3,811,455 km (0.083 R)
• M18: 4,111,548 km (0.034 R)
• M19: 4,236,462 km (0.063 R)
• M20: 4,405,059 km (0.062 R)
• M21: 4,734,623 km (0.1 R)
• M22: 5,266,593 km (0.086 R)
• M23: 5,478,573 km (0.106 R)
• M24: 5,708,954 km (0.064 R)
• M25: 6,242,869 km (0.064 R)
• M26: 6,338,761 km (0.106 R)
• M27: 6,483,572 km (0.103 R)
• M28: 6,613,273 km (0.046 R)
• M29: 7,375,474 km (0.117 R)
• M30: 7,510,860 km (0.105 R)
• M31: 7,681,252 km (0.066 R)
• M32: 7,853,140 km (0.119 R)
• M33: 8,730,831 km (0.084 R)
• M34: 9,400,431 km (0.109 R)
• M35: 9,918,189 km (0.046 R)
• M36: 10,578,365 km (0.1 R)
• M37: 11,136,215 km (0.111 R)
• M38: 11,921,305 km (0.071 R)
• M39: 12,380,869 km (0.117 R)
• M40: 13,193,934 km (0.089 R)
• M41: 13,379,286 km (0.032 R)
• M42: 13,627,768 km (0.04 R)
• M43: 14,045,295 km (0.104 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 381.8

Radius: 8.5

Gravity: 5.28 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 8.09 AU - 9.55 AU

Year: 9473 Days

Day: 11.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 77,863,115 km

• M1: 127,906 km (0.109 R)
• M2: 213,027 km (0.113 R)
• M3: 312,809 km (0.105 R)
• M4: 375,790 km (0.047 R)
• M5: 444,006 km (0.09 R)
• M6: 568,622 km (0.083 R)
• M7: 649,404 km (0.105 R)
• M8: 720,015 km (0.052 R)
• M9: 964,308 km (0.09 R)
• M10: 1,062,594 km (0.069 R)
• M11: 1,471,145 km (0.111 R)
• M12: 2,008,800 km (0.085 R)
• M13: 2,136,108 km (0.064 R)
• M14: 2,602,704 km (0.075 R)
• M15: 2,695,155 km (0.118 R)
• M16: 3,027,562 km (0.057 R)
• M17: 3,100,416 km (0.096 R)
• M18: 3,223,385 km (0.119 R)
• M19: 3,297,885 km (0.037 R)
• M20: 3,398,116 km (0.112 R)
• M21: 3,862,019 km (0.113 R)
• M22: 4,373,195 km (0.086 R)
• M23: 4,678,973 km (0.097 R)
• M24: 5,399,436 km (0.088 R)
• M25: 5,488,297 km (0.096 R)
• M26: 6,000,670 km (0.099 R)
• M27: 6,123,490 km (0.082 R)
• M28: 6,309,290 km (0.077 R)
• M29: 6,781,870 km (0.09 R)
• M30: 7,071,043 km (0.074 R)
• M31: 7,331,343 km (0.089 R)
• M32: 7,627,995 km (0.099 R)
• M33: 7,761,138 km (0.087 R)
• M34: 7,928,687 km (0.091 R)
• M35: 8,404,109 km (0.069 R)
• M36: 8,749,381 km (0.098 R)
• M37: 8,958,818 km (0.103 R)
• M38: 9,240,511 km (0.046 R)
• M39: 9,740,766 km (0.109 R)
• M40: 10,139,893 km (0.114 R)
• M41: 10,507,455 km (0.104 R)
• M42: 11,029,253 km (0.05 R)
• M43: 12,059,533 km (0.073 R)
• M44: 12,331,652 km (0.12 R)
• M45: 12,605,865 km (0.093 R)
• M46: 13,080,389 km (0.058 R)
• M47: 13,160,125 km (0.094 R)
• M48: 13,359,987 km (0.1 R)
• M49: 15,921,402 km (0.046 R)
• M50: 16,006,523 km (0.059 R)
• M51: 16,091,794 km (0.077 R)
• M52: 17,213,778 km (0.106 R)
• M53: 18,049,731 km (0.085 R)
• M54: 19,033,935 km (0.11 R)
• M55: 20,219,648 km (0.031 R)
• M56: 20,311,800 km (0.06 R)
• M57: 21,241,551 km (0.115 R)
• M58: 21,382,173 km (0.067 R)
• M59: 22,709,705 km (0.118 R)
• M60: 23,238,533 km (0.073 R)
• M61: 23,383,494 km (0.091 R)
• M62: 23,868,789 km (0.092 R)
• M63: 24,849,254 km (0.038 R)
• M64: 25,892,998 km (0.083 R)
• M65: 26,445,313 km (0.111 R)
• M66: 27,001,668 km (0.079 R)
• M67: 27,357,711 km (0.039 R)
• M68: 27,561,762 km (0.094 R)
• M69: 28,280,281 km (0.103 R)
• M70: 28,849,052 km (0.074 R)
• M71: 29,787,928 km (0.09 R)
• M72: 29,945,455 km (0.091 R)
• M73: 31,375,012 km (0.099 R)
• M74: 31,588,787 km (0.107 R)
• M75: 32,178,951 km (0.108 R)
• M76: 33,261,142 km (0.057 R)
• M77: 33,315,595 km (0.079 R)
• M78: 33,479,106 km (0.102 R)
• M79: 33,533,560 km (0.118 R)
• M80: 33,697,369 km (0.117 R)
• M81: 34,135,541 km (0.09 R)
• M82: 34,630,710 km (0.09 R)
• M83: 34,741,114 km (0.066 R)
• M84: 36,130,429 km (0.104 R)
• M85: 37,311,504 km (0.103 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 359.2

Radius: 6.9

Gravity: 7.54 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 15.31 AU - 21.53 AU

Year: 28591 Days

Day: 22.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 77,863,115 km

• M1: 121,922 km (0.085 R)
• M2: 175,478 km (0.099 R)
• M3: 411,843 km (0.083 R)
• M4: 708,047 km (0.047 R)
• M5: 803,640 km (0.091 R)
• M6: 1,089,072 km (0.102 R)
• M7: 1,172,249 km (0.112 R)
• M8: 1,228,947 km (0.047 R)
• M9: 3,198,402 km (0.099 R)
• M10: 3,564,468 km (0.077 R)
• M11: 3,647,645 km (0.069 R)
• M12: 4,160,018 km (0.082 R)
• M13: 4,203,700 km (0.111 R)
• M14: 4,786,234 km (0.099 R)
• M15: 4,924,164 km (0.03 R)
• M16: 4,970,539 km (0.073 R)
• M17: 5,063,589 km (0.118 R)
• M18: 5,585,685 km (0.084 R)
• M19: 5,877,551 km (0.116 R)
• M20: 6,124,686 km (0.083 R)
• M21: 6,324,848 km (0.095 R)
• M22: 6,680,443 km (0.119 R)
• M23: 6,990,260 km (0.06 R)
• M24: 7,094,679 km (0.069 R)
• M25: 7,570,699 km (0.047 R)
• M26: 7,839,527 km (0.116 R)
• M27: 9,633,504 km (0.041 R)
• M28: 9,866,428 km (0.107 R)
• M29: 11,609,393 km (0.101 R)
• M30: 12,106,806 km (0.086 R)
• M31: 13,251,230 km (0.099 R)
• M32: 13,380,482 km (0.116 R)
• M33: 13,445,258 km (0.094 R)
• M34: 13,967,504 km (0.12 R)
• M35: 15,234,000 km (0.072 R)
• M36: 16,190,529 km (0.078 R)
• M37: 16,398,171 km (0.111 R)
• M38: 16,955,722 km (0.055 R)
• M39: 17,307,426 km (0.036 R)
• M40: 18,376,902 km (0.118 R)
• M41: 19,909,831 km (0.108 R)
• M42: 20,132,133 km (0.098 R)
• M43: 21,863,878 km (0.073 R)
• M44: 22,323,443 km (0.046 R)
• M45: 22,708,807 km (0.033 R)
• M46: 23,251,997 km (0.113 R)
• M47: 23,878,064 km (0.117 R)
• M48: 25,870,109 km (0.116 R)
• M49: 26,518,766 km (0.036 R)
• M50: 27,337,066 km (0.106 R)
• M51: 27,584,202 km (0.084 R)
• M52: 29,082,424 km (0.058 R)
• M53: 30,521,556 km (0.051 R)
• M54: 31,983,726 km (0.108 R)
• M55: 32,244,026 km (0.107 R)
• M56: 32,941,900 km (0.11 R)
• M57: 33,821,087 km (0.033 R)
• M58: 33,997,911 km (0.088 R)
• M59: 35,154,452 km (0.1 R)
• M60: 35,423,130 km (0.096 R)
• M61: 36,504,872 km (0.097 R)
• M62: 36,686,185 km (0.093 R)
• M63: 37,049,857 km (0.073 R)
• M64: 38,147,756 km (0.115 R)
• M65: 38,885,573 km (0.052 R)
• M66: 40,094,623 km (0.084 R)
• M67: 40,562,864 km (0.119 R)
• M68: 41,033,050 km (0.062 R)
• M69: 45,637,074 km (0.09 R)
• M70: 46,223,947 km (0.051 R)
• M71: 46,420,070 km (0.113 R)
• M72: 48,995,696 km (0.109 R)
• M73: 49,095,777 km (0.098 R)
• M74: 49,195,709 km (0.087 R)
• M75: 54,180,908 km (0.052 R)
• M76: 57,100,759 km (0.046 R)
• M77: 57,838,726 km (0.06 R)
• M78: 57,944,342 km (0.068 R)
• M79: 58,898,327 km (0.059 R)
• M80: 60,929,418 km (0.115 R)
• M81: 62,440,506 km (0.026 R)
• M82: 64,073,217 km (0.06 R)
• M83: 64,291,929 km (0.073 R)
• M84: 64,620,595 km (0.103 R)
• M85: 65,719,990 km (0.084 R)
• M86: 65,830,244 km (0.087 R)
• M87: 68,271,980 km (0.114 R)
• M88: 70,066,257 km (0.083 R)
• M89: 70,856,134 km (0.118 R)
• M90: 71,195,571 km (0.076 R)
• M91: 73,129,124 km (0.089 R)
• M92: 73,472,152 km (0.114 R)
• M93: 74,389,486 km (0.053 R)
• M94: 74,849,649 km (0.119 R)
• M95: 75,195,220 km (0.083 R)

Kuiper Belt

Range: 30.3 - 56.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 282 - 17,074 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit