🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.12 AU - 1.52 AU

Year: 531 Days

Day: 37.6 Hours

Environment

Temp: 21 °C

Axial Tilt: 118.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 45,136,014 km

• M1: 321,037 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.37 AU - 1.91 AU

Year: 735 Days

Day: 43.2 Hours

Environment

Temp: -23 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,136,014 km

• M1: 75,547 km (0.083 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.63 AU - 2.03 AU

Year: 866 Days

Day: 45.1 Hours

Environment

Temp: -40 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 2.18 AU - 2.48 AU

Year: 1244 Days

Day: 28.3 Hours

Environment

Temp: -70 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.46 AU - 3.08 AU

Year: 1613 Days

Day: 47.7 Hours

Environment

Temp: -92 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,136,014 km

• M1: 1,271,582 km (0.113 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 3.72 AU - 4.28 AU

Year: 2799 Days

Day: 20.3 Hours

Environment

Temp: -122 °C

Axial Tilt: 41.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 4.94 AU - 5.3 AU

Year: 4053 Days

Day: 16.7 Hours

Environment

Temp: -127 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 45,136,014 km

• M1: 1,050,177 km (0.082 R)
• M2: 2,455,051 km (0.11 R)

Asteroid Belt

Center: 5.81 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 539.3

Radius: 8.5

Gravity: 7.46 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 5.17 AU - 7.83 AU

Year: 5798 Days

Day: 9.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 45,136,014 km

• M1: 116,537 km (0.1 R)
• M2: 212,728 km (0.092 R)
• M3: 281,244 km (0.104 R)
• M4: 341,981 km (0.088 R)
• M5: 408,253 km (0.064 R)
• M6: 490,531 km (0.11 R)
• M7: 567,724 km (0.107 R)
• M8: 625,768 km (0.066 R)
• M9: 773,720 km (0.106 R)
• M10: 852,259 km (0.114 R)
• M11: 961,466 km (0.086 R)
• M12: 1,364,632 km (0.107 R)
• M13: 1,576,462 km (0.113 R)
• M14: 1,851,872 km (0.114 R)
• M15: 1,905,129 km (0.111 R)
• M16: 3,099,219 km (0.103 R)
• M17: 3,335,285 km (0.05 R)
• M18: 3,510,613 km (0.109 R)
• M19: 3,666,494 km (0.038 R)
• M20: 3,734,112 km (0.119 R)
• M21: 3,824,769 km (0.093 R)
• M22: 4,408,350 km (0.059 R)
• M23: 4,552,562 km (0.061 R)
• M24: 4,625,267 km (0.07 R)
• M25: 4,870,308 km (0.117 R)
• M26: 4,944,808 km (0.088 R)
• M27: 5,322,393 km (0.114 R)
• M28: 5,424,568 km (0.047 R)
• M29: 5,709,253 km (0.069 R)
• M30: 5,972,396 km (0.116 R)
• M31: 6,078,760 km (0.063 R)
• M32: 6,293,283 km (0.091 R)
• M33: 6,757,635 km (0.09 R)
• M34: 7,035,887 km (0.102 R)
• M35: 7,120,111 km (0.035 R)
• M36: 7,289,605 km (0.112 R)
• M37: 7,517,592 km (0.069 R)
• M38: 7,922,404 km (0.04 R)
• M39: 9,518,165 km (0.068 R)
• M40: 9,767,395 km (0.059 R)
• M41: 10,336,315 km (0.097 R)
• M42: 10,818,619 km (0.103 R)
• M43: 12,072,997 km (0.027 R)
• M44: 12,546,624 km (0.064 R)
• M45: 12,854,496 km (0.069 R)
• M46: 13,407,709 km (0.076 R)
• M47: 14,181,130 km (0.096 R)
• M48: 14,430,211 km (0.079 R)
• M49: 15,660,653 km (0.113 R)
• M50: 15,955,062 km (0.094 R)
• M51: 16,065,914 km (0.08 R)
• M52: 16,886,907 km (0.045 R)
• M53: 16,962,155 km (0.117 R)
• M54: 17,340,488 km (0.057 R)
• M55: 17,416,483 km (0.051 R)
• M56: 17,721,513 km (0.066 R)
• M57: 18,182,275 km (0.114 R)
• M58: 18,375,555 km (0.042 R)
• M59: 18,608,180 km (0.108 R)
• M60: 18,725,016 km (0.086 R)
• M61: 19,312,337 km (0.099 R)
• M62: 20,264,528 km (0.101 R)
• M63: 20,585,415 km (0.107 R)
• M64: 20,786,774 km (0.109 R)
• M65: 21,435,580 km (0.092 R)
• M66: 21,721,461 km (0.033 R)
• M67: 22,379,841 km (0.04 R)
• M68: 22,711,500 km (0.098 R)
• M69: 23,337,567 km (0.117 R)
• M70: 24,054,141 km (0.119 R)
• M71: 25,077,989 km (0.044 R)
• M72: 25,336,195 km (0.096 R)
• M73: 25,595,298 km (0.114 R)
• M74: 26,159,581 km (0.102 R)
• M75: 27,035,776 km (0.117 R)
• M76: 27,654,812 km (0.098 R)
• M77: 27,832,534 km (0.078 R)
• M78: 28,412,824 km (0.084 R)
• M79: 28,682,101 km (0.04 R)
• M80: 28,861,917 km (0.036 R)
• M81: 29,132,540 km (0.119 R)
• M82: 29,449,238 km (0.075 R)
• M83: 30,497,920 km (0.104 R)
• M84: 30,589,773 km (0.109 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 536.9

Radius: 11.7

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 8.19 AU - 8.63 AU

Year: 8532 Days

Day: 6.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 45,136,014 km

• M1: 146,756 km (0.099 R)
• M2: 311,612 km (0.11 R)
• M3: 393,891 km (0.101 R)
• M4: 642,523 km (0.069 R)
• M5: 1,305,391 km (0.12 R)
• M6: 1,710,502 km (0.031 R)
• M7: 1,854,266 km (0.089 R)
• M8: 2,045,152 km (0.091 R)
• M9: 2,265,061 km (0.116 R)
• M10: 2,609,735 km (0.111 R)
• M11: 3,582,719 km (0.11 R)
• M12: 3,662,006 km (0.096 R)
• M13: 3,741,742 km (0.038 R)
• M14: 3,876,081 km (0.08 R)
• M15: 4,094,494 km (0.049 R)
• M16: 4,514,864 km (0.081 R)
• M17: 4,978,617 km (0.106 R)
• M18: 5,366,674 km (0.102 R)
• M19: 5,889,070 km (0.119 R)
• M20: 6,172,408 km (0.04 R)
• M21: 6,916,508 km (0.098 R)
• M22: 7,015,542 km (0.079 R)
• M23: 7,115,324 km (0.067 R)
• M24: 7,484,681 km (0.099 R)
• M25: 7,826,063 km (0.104 R)
• M26: 8,067,963 km (0.115 R)
• M27: 8,523,937 km (0.1 R)
• M28: 9,424,367 km (0.077 R)
• M29: 9,718,925 km (0.088 R)
• M30: 10,279,468 km (0.104 R)
• M31: 10,582,703 km (0.106 R)
• M32: 10,735,442 km (0.102 R)
• M33: 11,043,165 km (0.079 R)
• M34: 11,392,775 km (0.049 R)
• M35: 12,262,837 km (0.067 R)
• M36: 12,868,259 km (0.113 R)
• M37: 12,990,481 km (0.081 R)
• M38: 13,236,270 km (0.091 R)
• M39: 13,940,726 km (0.119 R)
• M40: 14,192,350 km (0.115 R)
• M41: 14,956,197 km (0.037 R)
• M42: 15,256,739 km (0.12 R)
• M43: 15,602,908 km (0.101 R)
• M44: 15,776,891 km (0.033 R)
• M45: 16,170,782 km (0.093 R)
• M46: 16,258,745 km (0.083 R)
• M47: 16,523,534 km (0.087 R)
• M48: 17,461,811 km (0.12 R)
• M49: 18,693,600 km (0.117 R)
• M50: 19,623,949 km (0.111 R)
• M51: 19,764,871 km (0.113 R)
• M52: 19,858,968 km (0.093 R)
• M53: 20,142,157 km (0.11 R)
• M54: 20,760,295 km (0.051 R)
• M55: 21,336,546 km (0.105 R)
• M56: 21,917,883 km (0.106 R)
• M57: 22,015,271 km (0.081 R)
• M58: 22,357,402 km (0.077 R)
• M59: 22,455,538 km (0.114 R)
• M60: 22,750,545 km (0.108 R)
• M61: 22,849,130 km (0.12 R)
• M62: 23,893,473 km (0.06 R)
• M63: 24,094,233 km (0.045 R)
• M64: 24,547,814 km (0.077 R)
• M65: 24,648,942 km (0.066 R)
• M66: 25,105,963 km (0.094 R)
• M67: 25,668,451 km (0.061 R)
• M68: 25,925,461 km (0.04 R)
• M69: 26,442,172 km (0.093 R)
• M70: 26,649,664 km (0.074 R)
• M71: 27,380,599 km (0.03 R)
• M72: 27,748,460 km (0.107 R)
• M73: 28,383,054 km (0.044 R)
• M74: 29,182,954 km (0.092 R)
• M75: 30,044,339 km (0.085 R)
• M76: 30,641,384 km (0.12 R)
• M77: 30,914,101 km (0.081 R)
• M78: 31,187,566 km (0.107 R)
• M79: 31,847,292 km (0.11 R)
• M80: 32,178,801 km (0.106 R)
• M81: 33,460,406 km (0.079 R)
• M82: 35,271,288 km (0.106 R)
• M83: 35,843,650 km (0.062 R)
• M84: 39,341,996 km (0.106 R)

Planet 10 - Gas Giant

Semi-Major Axis: 8.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 671.9

Radius: 9.6

Gravity: 7.29 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 8.28 AU - 9.44 AU

Year: 9226 Days

Day: 11.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 45,136,014 km

• M1: 164,408 km (0.083 R)
• M2: 341,682 km (0.06 R)
• M3: 439,818 km (0.08 R)
• M4: 637,885 km (0.092 R)
• M5: 699,968 km (0.073 R)
• M6: 1,081,293 km (0.072 R)
• M7: 1,157,140 km (0.119 R)
• M8: 1,334,862 km (0.045 R)
• M9: 1,396,047 km (0.093 R)
• M10: 2,085,095 km (0.104 R)
• M11: 2,229,457 km (0.037 R)
• M12: 2,402,093 km (0.053 R)
• M13: 2,787,158 km (0.094 R)
• M14: 3,054,639 km (0.078 R)
• M15: 3,330,647 km (0.12 R)
• M16: 3,643,456 km (0.055 R)
• M17: 4,669,997 km (0.116 R)
• M18: 5,247,744 km (0.035 R)
• M19: 5,916,147 km (0.107 R)
• M20: 7,077,026 km (0.086 R)
• M21: 7,851,794 km (0.087 R)
• M22: 8,191,979 km (0.043 R)
• M23: 8,460,059 km (0.076 R)
• M24: 8,614,444 km (0.109 R)
• M25: 8,692,085 km (0.058 R)
• M26: 8,887,011 km (0.046 R)
• M27: 9,281,351 km (0.049 R)
• M28: 9,560,800 km (0.058 R)
• M29: 9,721,618 km (0.093 R)
• M30: 10,168,915 km (0.117 R)
• M31: 10,498,330 km (0.056 R)
• M32: 11,764,975 km (0.094 R)
• M33: 12,154,378 km (0.106 R)
• M34: 13,079,342 km (0.104 R)
• M35: 14,255,630 km (0.076 R)
• M36: 14,717,139 km (0.093 R)
• M37: 14,903,089 km (0.115 R)
• M38: 15,136,612 km (0.109 R)
• M39: 15,749,514 km (0.097 R)
• M40: 16,853,696 km (0.109 R)
• M41: 17,439,671 km (0.061 R)
• M42: 17,834,161 km (0.058 R)
• M43: 17,982,711 km (0.118 R)
• M44: 18,181,676 km (0.105 R)
• M45: 18,331,274 km (0.087 R)
• M46: 18,832,876 km (0.087 R)
• M47: 18,984,269 km (0.061 R)
• M48: 19,136,111 km (0.112 R)
• M49: 19,645,043 km (0.054 R)
• M50: 19,901,154 km (0.111 R)
• M51: 20,158,313 km (0.12 R)
• M52: 20,364,908 km (0.078 R)
• M53: 20,728,131 km (0.045 R)
• M54: 22,042,797 km (0.12 R)
• M55: 23,384,391 km (0.067 R)
• M56: 23,547,004 km (0.094 R)
• M57: 23,764,669 km (0.12 R)
• M58: 25,139,773 km (0.066 R)
• M59: 25,752,825 km (0.099 R)
• M60: 26,937,191 km (0.039 R)
• M61: 27,564,604 km (0.099 R)
• M62: 27,736,492 km (0.07 R)
• M63: 28,485,828 km (0.088 R)
• M64: 32,330,643 km (0.081 R)
• M65: 32,572,543 km (0.075 R)
• M66: 33,240,796 km (0.1 R)
• M67: 33,362,868 km (0.105 R)
• M68: 33,791,017 km (0.114 R)
• M69: 34,282,596 km (0.101 R)
• M70: 34,405,865 km (0.116 R)
• M71: 34,776,419 km (0.117 R)
• M72: 35,397,100 km (0.071 R)
• M73: 35,896,458 km (0.117 R)
• M74: 36,146,885 km (0.095 R)
• M75: 37,217,856 km (0.106 R)
• M76: 38,619,289 km (0.076 R)
• M77: 38,747,644 km (0.112 R)
• M78: 39,068,830 km (0.079 R)
• M79: 39,197,634 km (0.095 R)
• M80: 39,908,374 km (0.095 R)
• M81: 40,949,724 km (0.12 R)
• M82: 41,145,847 km (0.092 R)
• M83: 41,342,419 km (0.116 R)
• M84: 41,868,106 km (0.099 R)
• M85: 41,999,901 km (0.082 R)
• M86: 42,065,874 km (0.103 R)
• M87: 43,591,922 km (0.108 R)
• M88: 44,060,014 km (0.096 R)
• M89: 44,261,073 km (0.099 R)

Kuiper Belt

Range: 31.4 - 61.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 451 - 15,809 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit