🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.76 AU - 0.8 AU

Year: 250 Days

Day: 18.1 Hours

Environment

Temp: 177 °C

Axial Tilt: 24.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 105,876,472 km

• M1: 60,737 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.96 AU - 1.42 AU

Year: 472 Days

Day: 38.5 Hours

Environment

Temp: 1 °C

Axial Tilt: 2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.16 AU - 1.82 AU

Year: 661 Days

Day: 37.7 Hours

Environment

Temp: -28 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,876,472 km

• M1: 663,915 km (0.051 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.55 AU - 2.47 AU

Year: 1036 Days

Day: 18.5 Hours

Environment

Temp: -56 °C

Axial Tilt: 12.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 105,876,472 km

• M1: 279,299 km (0.105 R)
• M2: 324,029 km (0.108 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.06 AU - 2.28 AU

Year: 1162 Days

Day: 18.2 Hours

Environment

Temp: -82 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 105,876,472 km

• M1: 36,352 km (0.057 R)
• M2: 1,651,710 km (0.12 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 2.59 AU - 3.33 AU

Year: 1851 Days

Day: 46.2 Hours

Environment

Temp: -93 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 2.92 AU - 3.36 AU

Year: 2022 Days

Day: 22.5 Hours

Environment

Temp: -112 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,876,472 km

• M1: 1,642,136 km (0.099 R)

Planet 8 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.95 AU - 3.59 AU

Year: 2149 Days

Day: 25.4 Hours

Environment

Temp: -99 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,876,472 km

• M1: 215,870 km (0.079 R)

Asteroid Belt

Center: 4.12 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 419.7

Radius: 8.2

Gravity: 6.24 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 4.51 AU - 5.41 AU

Year: 4015 Days

Day: 10.4 Hours

Environment

Temp: -140 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 105,876,472 km

• M1: 240,254 km (0.116 R)
• M2: 326,722 km (0.106 R)
• M3: 410,048 km (0.064 R)
• M4: 648,507 km (0.058 R)
• M5: 717,322 km (0.084 R)
• M6: 928,554 km (0.087 R)
• M7: 995,873 km (0.037 R)
• M8: 1,135,747 km (0.115 R)
• M9: 1,244,804 km (0.114 R)
• M10: 1,357,601 km (0.099 R)
• M11: 1,421,778 km (0.048 R)
• M12: 1,539,960 km (0.12 R)
• M13: 1,593,517 km (0.117 R)
• M14: 1,675,197 km (0.113 R)
• M15: 1,772,136 km (0.076 R)
• M16: 2,104,244 km (0.045 R)
• M17: 2,179,043 km (0.069 R)
• M18: 2,269,998 km (0.104 R)
• M19: 2,393,267 km (0.117 R)
• M20: 2,678,699 km (0.079 R)
• M21: 2,809,149 km (0.065 R)
• M22: 2,891,876 km (0.04 R)
• M23: 3,422,201 km (0.098 R)
• M24: 3,528,266 km (0.069 R)
• M25: 3,581,822 km (0.117 R)
• M26: 3,982,295 km (0.039 R)
• M27: 4,378,131 km (0.101 R)
• M28: 4,629,456 km (0.105 R)
• M29: 5,005,246 km (0.094 R)
• M30: 5,576,859 km (0.09 R)
• M31: 5,660,185 km (0.09 R)
• M32: 6,190,809 km (0.07 R)
• M33: 6,803,711 km (0.053 R)
• M34: 7,185,335 km (0.047 R)
• M35: 7,969,378 km (0.04 R)
• M36: 8,205,144 km (0.107 R)
• M37: 8,443,304 km (0.118 R)
• M38: 8,539,196 km (0.093 R)
• M39: 8,828,967 km (0.086 R)
• M40: 8,901,971 km (0.085 R)
• M41: 9,171,097 km (0.08 R)
• M42: 9,919,087 km (0.097 R)
• M43: 10,172,805 km (0.082 R)
• M44: 10,660,643 km (0.048 R)
• M45: 10,946,525 km (0.059 R)
• M46: 11,340,566 km (0.103 R)
• M47: 11,819,578 km (0.115 R)
• M48: 11,953,767 km (0.11 R)
• M49: 12,169,488 km (0.095 R)
• M50: 12,359,477 km (0.078 R)
• M51: 12,714,772 km (0.091 R)
• M52: 13,101,034 km (0.086 R)
• M53: 13,463,360 km (0.098 R)
• M54: 13,744,155 km (0.113 R)
• M55: 13,800,703 km (0.071 R)
• M56: 13,857,101 km (0.075 R)
• M57: 14,112,315 km (0.111 R)
• M58: 14,742,571 km (0.036 R)
• M59: 14,858,061 km (0.069 R)
• M60: 14,973,999 km (0.049 R)
• M61: 15,177,602 km (0.118 R)
• M62: 15,235,795 km (0.102 R)
• M63: 15,381,952 km (0.12 R)
• M64: 15,675,613 km (0.11 R)
• M65: 15,882,357 km (0.086 R)
• M66: 15,941,448 km (0.106 R)
• M67: 16,208,929 km (0.095 R)
• M68: 16,268,469 km (0.074 R)
• M69: 16,718,011 km (0.116 R)
• M70: 16,778,149 km (0.112 R)
• M71: 16,959,312 km (0.052 R)
• M72: 17,813,366 km (0.108 R)
• M73: 17,905,668 km (0.107 R)
• M74: 18,400,688 km (0.087 R)
• M75: 18,587,535 km (0.098 R)
• M76: 19,088,838 km (0.086 R)
• M77: 19,277,930 km (0.115 R)
• M78: 19,436,055 km (0.114 R)
• M79: 19,658,058 km (0.111 R)
• M80: 19,817,230 km (0.097 R)
• M81: 19,944,837 km (0.082 R)
• M82: 20,040,729 km (0.085 R)
• M83: 20,168,785 km (0.095 R)
• M84: 20,297,140 km (0.084 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 821.3

Radius: 3.1

Gravity: 85.46 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 17.68 AU - 20.22 AU

Year: 29981 Days

Day: 20.3 Hours

Environment

Temp: -205 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 105,876,472 km

• M1: 508,034 km (0.101 R)
• M2: 534,364 km (0.059 R)
• M3: 853,755 km (0.086 R)
• M4: 1,015,321 km (0.088 R)
• M5: 1,082,789 km (0.113 R)
• M6: 1,366,726 km (0.104 R)
• M7: 2,299,918 km (0.113 R)
• M8: 2,344,199 km (0.12 R)
• M9: 5,288,285 km (0.118 R)
• M10: 5,523,453 km (0.064 R)
• M11: 6,125,734 km (0.081 R)
• M12: 6,939,546 km (0.099 R)
• M13: 7,132,228 km (0.074 R)
• M14: 7,919,861 km (0.096 R)
• M15: 9,012,374 km (0.038 R)
• M16: 9,434,091 km (0.082 R)
• M17: 9,576,059 km (0.074 R)
• M18: 9,718,775 km (0.102 R)
• M19: 9,862,240 km (0.103 R)
• M20: 10,296,672 km (0.079 R)
• M21: 10,663,336 km (0.032 R)
• M22: 11,259,035 km (0.102 R)
• M23: 12,095,586 km (0.099 R)
• M24: 12,482,446 km (0.045 R)
• M25: 12,716,567 km (0.108 R)
• M26: 16,738,506 km (0.112 R)
• M27: 17,342,582 km (0.058 R)
• M28: 21,021,194 km (0.061 R)
• M29: 21,206,545 km (0.054 R)
• M30: 21,579,044 km (0.054 R)
• M31: 24,733,016 km (0.11 R)
• M32: 28,846,658 km (0.113 R)
• M33: 30,194,535 km (0.076 R)
• M34: 32,094,278 km (0.085 R)
• M35: 32,414,717 km (0.075 R)
• M36: 32,628,941 km (0.097 R)
• M37: 33,490,326 km (0.111 R)
• M38: 33,923,711 km (0.064 R)
• M39: 34,141,226 km (0.067 R)
• M40: 34,796,315 km (0.097 R)
• M41: 39,154,400 km (0.12 R)
• M42: 39,382,387 km (0.049 R)
• M43: 39,610,973 km (0.083 R)
• M44: 40,184,232 km (0.05 R)
• M45: 42,504,345 km (0.05 R)
• M46: 42,738,765 km (0.062 R)
• M47: 43,680,633 km (0.119 R)
• M48: 44,748,463 km (0.117 R)
• M49: 45,225,830 km (0.09 R)
• M50: 45,584,865 km (0.098 R)
• M51: 46,909,704 km (0.111 R)
• M52: 48,002,965 km (0.088 R)
• M53: 48,247,108 km (0.095 R)
• M54: 48,859,113 km (0.12 R)
• M55: 49,967,185 km (0.075 R)
• M56: 50,338,487 km (0.054 R)
• M57: 50,834,852 km (0.05 R)
• M58: 52,208,161 km (0.083 R)
• M59: 53,847,006 km (0.032 R)
• M60: 54,481,749 km (0.106 R)
• M61: 57,304,063 km (0.112 R)
• M62: 58,211,972 km (0.083 R)
• M63: 59,910,806 km (0.065 R)
• M64: 60,568,438 km (0.115 R)
• M65: 65,915,365 km (0.115 R)
• M66: 67,002,792 km (0.097 R)
• M67: 70,438,756 km (0.091 R)
• M68: 70,577,283 km (0.119 R)
• M69: 71,410,992 km (0.088 R)
• M70: 72,387,717 km (0.054 R)
• M71: 73,228,457 km (0.095 R)
• M72: 76,908,864 km (0.066 R)
• M73: 81,520,218 km (0.093 R)
• M74: 81,811,485 km (0.09 R)
• M75: 83,712,575 km (0.063 R)
• M76: 85,037,114 km (0.118 R)
• M77: 85,628,176 km (0.12 R)
• M78: 87,707,137 km (0.096 R)
• M79: 89,953,050 km (0.043 R)
• M80: 90,103,546 km (0.116 R)
• M81: 90,404,536 km (0.078 R)
• M82: 90,705,976 km (0.118 R)
• M83: 91,914,877 km (0.032 R)
• M84: 92,977,021 km (0.081 R)
• M85: 93,129,013 km (0.11 R)
• M86: 93,433,445 km (0.118 R)
• M87: 94,501,424 km (0.103 R)
• M88: 95,113,429 km (0.113 R)
• M89: 96,649,350 km (0.06 R)
• M90: 97,420,377 km (0.112 R)
• M91: 98,193,499 km (0.061 R)
• M92: 98,813,433 km (0.11 R)
• M93: 101,149,703 km (0.108 R)
• M94: 101,306,032 km (0.103 R)
• M95: 101,462,512 km (0.058 R)
• M96: 103,504,074 km (0.049 R)
• M97: 104,450,879 km (0.1 R)

Kuiper Belt

Range: 30.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 536 - 17,089 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit