🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.72 AU - 1.16 AU

Year: 323 Days

Day: 32.5 Hours

Environment

Temp: 81 °C

Axial Tilt: 33.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 47,582,770 km

• M1: 256,261 km (0.115 R)
• M2: 654,191 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.87 AU - 1.27 AU

Year: 393 Days

Day: 26.8 Hours

Environment

Temp: 40 °C

Axial Tilt: 1.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.9 AU - 1.46 AU

Year: 455 Days

Day: 20.1 Hours

Environment

Temp: 20 °C

Axial Tilt: 48.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 47,582,770 km

• M1: 68,516 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1 AU - 1.42 AU

Year: 472 Days

Day: 45.2 Hours

Environment

Temp: 5 °C

Axial Tilt: 8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.03 AU - 1.53 AU

Year: 514 Days

Day: 48 Hours

Environment

Temp: 22 °C

Axial Tilt: 9.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 47,582,770 km

• M1: 325,226 km (0.117 R)
• M2: 1,028,635 km (0.117 R)

Planet 6 - 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): 0.121

Orbit Range: 1.46 AU - 1.86 AU

Year: 759 Days

Day: 39.1 Hours

Environment

Temp: -46 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 2.45 AU - 3.09 AU

Year: 1636 Days

Day: 22.2 Hours

Environment

Temp: -82 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,582,770 km

• M1: 49,517 km (0.065 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 234.3

Radius: 13

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 6.81 AU - 9.63 AU

Year: 8361 Days

Day: 10.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 47,582,770 km

• M1: 175,478 km (0.072 R)
• M2: 292,913 km (0.048 R)
• M3: 733,329 km (0.114 R)
• M4: 894,894 km (0.117 R)
• M5: 1,500,766 km (0.071 R)
• M6: 1,795,324 km (0.115 R)
• M7: 2,477,939 km (0.116 R)
• M8: 2,573,532 km (0.118 R)
• M9: 2,670,472 km (0.09 R)
• M10: 2,847,895 km (0.092 R)
• M11: 3,383,006 km (0.095 R)
• M12: 3,749,820 km (0.088 R)
• M13: 3,882,514 km (0.083 R)
• M14: 4,107,060 km (0.092 R)
• M15: 4,266,830 km (0.067 R)
• M16: 4,663,564 km (0.095 R)
• M17: 5,170,102 km (0.054 R)
• M18: 5,417,687 km (0.091 R)
• M19: 5,542,900 km (0.077 R)
• M20: 5,873,063 km (0.098 R)
• M21: 6,235,987 km (0.098 R)
• M22: 6,393,663 km (0.109 R)
• M23: 6,875,069 km (0.059 R)
• M24: 7,065,358 km (0.086 R)
• M25: 7,619,020 km (0.041 R)
• M26: 8,014,856 km (0.084 R)
• M27: 8,826,873 km (0.105 R)
• M28: 8,915,584 km (0.103 R)
• M29: 10,310,584 km (0.117 R)
• M30: 10,403,934 km (0.092 R)
• M31: 11,192,763 km (0.078 R)
• M32: 11,320,819 km (0.115 R)
• M33: 11,837,829 km (0.078 R)
• M34: 12,033,653 km (0.108 R)
• M35: 12,461,652 km (0.07 R)
• M36: 13,062,736 km (0.089 R)
• M37: 13,536,812 km (0.091 R)
• M38: 13,878,793 km (0.1 R)
• M39: 14,501,718 km (0.059 R)
• M40: 14,676,449 km (0.093 R)
• M41: 15,703,288 km (0.06 R)
• M42: 15,990,666 km (0.078 R)
• M43: 16,135,028 km (0.091 R)
• M44: 16,716,664 km (0.09 R)
• M45: 16,973,374 km (0.111 R)
• M46: 17,379,233 km (0.093 R)
• M47: 19,303,212 km (0.085 R)
• M48: 20,348,901 km (0.112 R)
• M49: 20,740,847 km (0.099 R)
• M50: 20,937,868 km (0.067 R)
• M51: 21,373,197 km (0.043 R)
• M52: 21,611,956 km (0.087 R)
• M53: 21,731,783 km (0.083 R)
• M54: 22,333,616 km (0.098 R)
• M55: 22,697,438 km (0.081 R)
• M56: 23,104,045 km (0.071 R)
• M57: 23,267,256 km (0.089 R)
• M58: 25,130,647 km (0.088 R)
• M59: 25,974,229 km (0.077 R)
• M60: 26,741,218 km (0.101 R)
• M61: 26,826,937 km (0.095 R)
• M62: 26,912,807 km (0.11 R)
• M63: 27,688,920 km (0.094 R)
• M64: 28,867,004 km (0.104 R)
• M65: 29,750,229 km (0.052 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 556.9

Radius: 11.1

Gravity: 4.52 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 9.12 AU - 9.54 AU

Year: 10110 Days

Day: 14.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 47,582,770 km

• M1: 145,409 km (0.044 R)
• M2: 255,663 km (0.118 R)
• M3: 419,772 km (0.049 R)
• M4: 538,702 km (0.065 R)
• M5: 781,948 km (0.096 R)
• M6: 882,627 km (0.117 R)
• M7: 987,944 km (0.074 R)
• M8: 1,495,231 km (0.072 R)
• M9: 1,580,053 km (0.074 R)
• M10: 1,799,513 km (0.112 R)
• M11: 1,982,321 km (0.041 R)
• M12: 2,195,498 km (0.071 R)
• M13: 2,466,270 km (0.075 R)
• M14: 2,959,644 km (0.11 R)
• M15: 3,741,892 km (0.114 R)
• M16: 4,277,602 km (0.113 R)
• M17: 4,900,976 km (0.073 R)
• M18: 5,552,923 km (0.102 R)
• M19: 6,197,541 km (0.095 R)
• M20: 6,371,224 km (0.057 R)
• M21: 7,299,927 km (0.104 R)
• M22: 7,409,732 km (0.12 R)
• M23: 7,520,285 km (0.089 R)
• M24: 7,594,186 km (0.071 R)
• M25: 8,232,520 km (0.104 R)
• M26: 9,163,019 km (0.071 R)
• M27: 9,520,558 km (0.104 R)
• M28: 10,912,267 km (0.076 R)
• M29: 11,461,142 km (0.083 R)
• M30: 12,105,609 km (0.087 R)
• M31: 12,366,658 km (0.072 R)
• M32: 12,497,855 km (0.085 R)
• M33: 12,629,651 km (0.118 R)
• M34: 13,072,012 km (0.11 R)
• M35: 13,654,845 km (0.101 R)
• M36: 13,745,202 km (0.12 R)
• M37: 14,063,247 km (0.116 R)
• M38: 14,567,841 km (0.091 R)
• M39: 16,308,711 km (0.08 R)
• M40: 17,620,086 km (0.099 R)
• M41: 17,767,889 km (0.06 R)
• M42: 18,463,220 km (0.085 R)
• M43: 18,864,441 km (0.095 R)
• M44: 19,522,672 km (0.05 R)
• M45: 20,809,513 km (0.095 R)
• M46: 22,443,121 km (0.039 R)
• M47: 22,978,831 km (0.112 R)
• M48: 24,611,243 km (0.057 R)
• M49: 24,831,751 km (0.089 R)
• M50: 25,608,612 km (0.069 R)
• M51: 27,699,991 km (0.075 R)
• M52: 28,274,596 km (0.094 R)
• M53: 28,679,109 km (0.1 R)
• M54: 28,969,179 km (0.107 R)
• M55: 30,080,691 km (0.056 R)
• M56: 31,205,966 km (0.114 R)
• M57: 31,803,909 km (0.115 R)
• M58: 32,284,866 km (0.08 R)
• M59: 33,742,249 km (0.109 R)
• M60: 34,171,445 km (0.097 R)
• M61: 34,664,071 km (0.068 R)
• M62: 34,911,206 km (0.102 R)
• M63: 35,035,073 km (0.116 R)
• M64: 35,469,506 km (0.079 R)
• M65: 37,923,060 km (0.109 R)
• M66: 38,050,368 km (0.098 R)
• M67: 38,369,161 km (0.047 R)
• M68: 39,782,711 km (0.108 R)
• M69: 39,976,740 km (0.105 R)
• M70: 40,430,919 km (0.093 R)
• M71: 41,409,588 km (0.042 R)
• M72: 43,456,985 km (0.1 R)
• M73: 44,258,380 km (0.091 R)
• M74: 44,795,287 km (0.115 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 438.3

Radius: 14.7

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 9.59 AU - 11.75 AU

Year: 12365 Days

Day: 11.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 47,582,770 km

• M1: 199,564 km (0.058 R)
• M2: 696,976 km (0.108 R)
• M3: 844,929 km (0.09 R)
• M4: 1,023,249 km (0.093 R)
• M5: 1,295,817 km (0.074 R)
• M6: 1,659,340 km (0.081 R)
• M7: 2,007,304 km (0.082 R)
• M8: 3,475,907 km (0.111 R)
• M9: 3,682,651 km (0.084 R)
• M10: 4,170,639 km (0.111 R)
• M11: 4,358,983 km (0.073 R)
• M12: 4,711,735 km (0.066 R)
• M13: 4,974,279 km (0.064 R)
• M14: 5,309,228 km (0.087 R)
• M15: 6,036,872 km (0.062 R)
• M16: 6,722,330 km (0.112 R)
• M17: 6,832,883 km (0.037 R)
• M18: 6,981,134 km (0.114 R)
• M19: 7,508,766 km (0.062 R)
• M20: 7,816,190 km (0.066 R)
• M21: 8,049,413 km (0.055 R)
• M22: 8,285,029 km (0.116 R)
• M23: 8,483,097 km (0.093 R)
• M24: 8,803,386 km (0.082 R)
• M25: 8,924,560 km (0.097 R)
• M26: 9,168,405 km (0.028 R)
• M27: 9,621,387 km (0.087 R)
• M28: 9,997,626 km (0.061 R)
• M29: 10,421,137 km (0.117 R)
• M30: 11,198,597 km (0.106 R)
• M31: 12,445,047 km (0.066 R)
• M32: 13,454,982 km (0.117 R)
• M33: 13,969,898 km (0.083 R)
• M34: 14,348,530 km (0.118 R)
• M35: 15,115,967 km (0.091 R)
• M36: 15,407,085 km (0.101 R)
• M37: 15,945,787 km (0.091 R)
• M38: 16,790,566 km (0.091 R)
• M39: 17,446,552 km (0.063 R)
• M40: 18,265,302 km (0.117 R)
• M41: 19,201,335 km (0.059 R)
• M42: 20,527,221 km (0.107 R)
• M43: 20,688,338 km (0.116 R)
• M44: 21,663,866 km (0.115 R)
• M45: 21,882,728 km (0.096 R)
• M46: 23,211,007 km (0.108 R)
• M47: 24,337,928 km (0.06 R)
• M48: 25,252,270 km (0.109 R)
• M49: 25,597,991 km (0.057 R)
• M50: 25,887,313 km (0.082 R)
• M51: 26,236,026 km (0.107 R)
• M52: 26,527,742 km (0.077 R)
• M53: 26,820,654 km (0.117 R)
• M54: 27,764,916 km (0.096 R)
• M55: 28,241,086 km (0.069 R)
• M56: 28,540,132 km (0.038 R)
• M57: 29,020,790 km (0.079 R)
• M58: 30,172,993 km (0.098 R)
• M59: 30,417,436 km (0.06 R)
• M60: 30,601,292 km (0.098 R)
• M61: 31,278,372 km (0.069 R)
• M62: 31,525,806 km (0.106 R)
• M63: 32,209,618 km (0.067 R)
• M64: 34,226,796 km (0.118 R)
• M65: 34,481,711 km (0.113 R)
• M66: 34,865,429 km (0.092 R)
• M67: 35,572,578 km (0.106 R)
• M68: 35,701,681 km (0.103 R)
• M69: 35,830,934 km (0.097 R)
• M70: 36,284,515 km (0.063 R)
• M71: 36,870,340 km (0.102 R)
• M72: 37,525,130 km (0.104 R)
• M73: 38,912,650 km (0.112 R)
• M74: 39,378,797 km (0.103 R)
• M75: 40,249,606 km (0.093 R)
• M76: 40,653,670 km (0.057 R)
• M77: 41,058,931 km (0.068 R)
• M78: 42,010,074 km (0.086 R)
• M79: 42,214,874 km (0.047 R)
• M80: 42,556,854 km (0.103 R)
• M81: 42,831,067 km (0.11 R)
• M82: 43,106,028 km (0.072 R)
• M83: 43,519,367 km (0.042 R)
• M84: 43,657,446 km (0.083 R)
• M85: 43,795,674 km (0.117 R)
• M86: 44,280,671 km (0.105 R)
• M87: 45,046,312 km (0.117 R)
• M88: 46,097,537 km (0.07 R)
• M89: 46,732,131 km (0.072 R)
• M90: 46,944,261 km (0.063 R)

Kuiper Belt

Range: 30.9 - 50.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 394 - 16,271 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit