🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.86 AU - 0.94 AU

Year: 297 Days

Day: 15 Hours

Environment

Temp: 101 °C

Axial Tilt: 13.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 56,736,041 km

• M1: 332,855 km (0.097 R)
• M2: 695,929 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.97 AU - 1.17 AU

Year: 385 Days

Day: 31.5 Hours

Environment

Temp: 165 °C

Axial Tilt: 37.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.95 AU - 1.53 AU

Year: 481 Days

Day: 46.7 Hours

Environment

Temp: 15 °C

Axial Tilt: 27.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 56,736,041 km

• M1: 457,171 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.41 AU - 1.69 AU

Year: 672 Days

Day: 44.9 Hours

Environment

Temp: 9 °C

Axial Tilt: 21.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 56,736,041 km

• M1: 153,188 km (0.098 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.68 AU - 2.34 AU

Year: 992 Days

Day: 14.6 Hours

Environment

Temp: -55 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 3.99 AU - 5.47 AU

Year: 3582 Days

Day: 33.6 Hours

Environment

Temp: -121 °C

Axial Tilt: 47.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 4.04 AU - 6.3 AU

Year: 4094 Days

Day: 25.6 Hours

Environment

Temp: -121 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,736,041 km

• M1: 1,064,838 km (0.083 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 506

Radius: 13.9

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 6.51 AU - 6.77 AU

Year: 5959 Days

Day: 6.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 56,736,041 km

• M1: 213,027 km (0.108 R)
• M2: 331,359 km (0.047 R)
• M3: 435,479 km (0.094 R)
• M4: 969,245 km (0.12 R)
• M5: 1,316,461 km (0.113 R)
• M6: 1,472,941 km (0.089 R)
• M7: 1,892,413 km (0.102 R)
• M8: 1,980,825 km (0.092 R)
• M9: 2,330,286 km (0.105 R)
• M10: 2,679,747 km (0.075 R)
• M11: 3,129,887 km (0.116 R)
• M12: 3,278,288 km (0.12 R)
• M13: 3,538,139 km (0.09 R)
• M14: 3,648,542 km (0.109 R)
• M15: 4,171,088 km (0.084 R)
• M16: 4,382,021 km (0.098 R)
• M17: 4,596,694 km (0.094 R)
• M18: 4,814,807 km (0.082 R)
• M19: 5,261,357 km (0.072 R)
• M20: 5,515,374 km (0.115 R)
• M21: 6,544,458 km (0.043 R)
• M22: 7,347,799 km (0.109 R)
• M23: 7,574,888 km (0.104 R)
• M24: 8,329,310 km (0.07 R)
• M25: 10,862,601 km (0.104 R)
• M26: 11,415,664 km (0.096 R)
• M27: 13,893,902 km (0.088 R)
• M28: 14,708,163 km (0.068 R)
• M29: 14,851,478 km (0.086 R)
• M30: 14,995,092 km (0.092 R)
• M31: 15,428,926 km (0.086 R)
• M32: 15,537,983 km (0.092 R)
• M33: 15,756,994 km (0.109 R)
• M34: 15,866,799 km (0.049 R)
• M35: 16,161,058 km (0.1 R)
• M36: 17,545,437 km (0.1 R)
• M37: 18,541,010 km (0.069 R)
• M38: 18,657,098 km (0.048 R)
• M39: 18,889,873 km (0.105 R)
• M40: 19,554,835 km (0.051 R)
• M41: 21,554,809 km (0.104 R)
• M42: 22,331,671 km (0.076 R)
• M43: 22,744,411 km (0.053 R)
• M44: 23,284,609 km (0.04 R)
• M45: 23,786,959 km (0.079 R)
• M46: 24,123,853 km (0.079 R)
• M47: 25,315,700 km (0.098 R)
• M48: 25,573,606 km (0.074 R)
• M49: 25,702,859 km (0.115 R)
• M50: 26,744,808 km (0.112 R)
• M51: 27,051,334 km (0.107 R)
• M52: 28,333,538 km (0.036 R)
• M53: 29,319,537 km (0.107 R)
• M54: 29,409,595 km (0.105 R)
• M55: 29,680,816 km (0.106 R)
• M56: 30,499,116 km (0.115 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 141.2

Radius: 11.1

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 8.39 AU - 10.55 AU

Year: 10149 Days

Day: 7 Hours

Environment

Temp: -172 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 56,736,041 km

• M1: 285,882 km (0.071 R)
• M2: 495,169 km (0.096 R)
• M3: 1,011,132 km (0.076 R)
• M4: 1,148,014 km (0.105 R)
• M5: 1,320,949 km (0.089 R)
• M6: 1,410,858 km (0.083 R)
• M7: 1,549,535 km (0.12 R)
• M8: 2,275,084 km (0.084 R)
• M9: 2,402,392 km (0.057 R)
• M10: 2,955,156 km (0.079 R)
• M11: 3,094,582 km (0.117 R)
• M12: 4,331,756 km (0.101 R)
• M13: 4,790,722 km (0.078 R)
• M14: 5,192,991 km (0.112 R)
• M15: 5,655,697 km (0.105 R)
• M16: 6,883,148 km (0.095 R)
• M17: 7,175,911 km (0.115 R)
• M18: 8,958,519 km (0.064 R)
• M19: 9,219,717 km (0.053 R)
• M20: 9,454,137 km (0.1 R)
• M21: 9,749,892 km (0.049 R)
• M22: 9,868,972 km (0.085 R)
• M23: 11,336,377 km (0.112 R)
• M24: 12,708,040 km (0.096 R)
• M25: 13,662,474 km (0.111 R)
• M26: 14,064,145 km (0.09 R)
• M27: 14,503,663 km (0.079 R)
• M28: 14,674,055 km (0.12 R)
• M29: 15,570,146 km (0.085 R)
• M30: 19,403,293 km (0.105 R)
• M31: 19,515,790 km (0.097 R)
• M32: 19,666,286 km (0.112 R)
• M33: 20,500,443 km (0.077 R)
• M34: 21,037,201 km (0.069 R)
• M35: 22,281,705 km (0.118 R)
• M36: 22,952,353 km (0.116 R)
• M37: 25,825,080 km (0.115 R)
• M38: 26,155,692 km (0.119 R)
• M39: 26,654,451 km (0.094 R)
• M40: 27,577,021 km (0.103 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 384.1

Radius: 3.5

Gravity: 31.36 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 10.67 AU - 16.25 AU

Year: 17197 Days

Day: 24.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 56,736,041 km

• M1: 118,033 km (0.1 R)
• M2: 203,902 km (0.068 R)
• M3: 295,007 km (0.094 R)
• M4: 398,978 km (0.092 R)
• M5: 1,184,815 km (0.088 R)
• M6: 2,083,749 km (0.103 R)
• M7: 2,731,508 km (0.109 R)
• M8: 3,013,200 km (0.064 R)
• M9: 3,271,406 km (0.118 R)
• M10: 4,850,412 km (0.091 R)
• M11: 5,695,341 km (0.112 R)
• M12: 5,734,685 km (0.097 R)
• M13: 6,134,560 km (0.095 R)
• M14: 6,419,693 km (0.096 R)
• M15: 7,343,759 km (0.062 R)
• M16: 7,821,126 km (0.091 R)
• M17: 8,130,195 km (0.108 R)
• M18: 8,488,183 km (0.039 R)
• M19: 8,669,197 km (0.074 R)
• M20: 10,354,117 km (0.103 R)
• M21: 10,644,487 km (0.095 R)
• M22: 10,986,767 km (0.069 R)
• M23: 11,035,985 km (0.113 R)
• M24: 12,085,563 km (0.079 R)
• M25: 12,442,504 km (0.104 R)
• M26: 12,545,128 km (0.099 R)
• M27: 12,802,885 km (0.088 R)
• M28: 13,639,436 km (0.098 R)
• M29: 13,798,160 km (0.099 R)
• M30: 14,064,294 km (0.098 R)
• M31: 14,117,701 km (0.078 R)
• M32: 14,763,814 km (0.064 R)
• M33: 14,818,118 km (0.092 R)
• M34: 15,419,651 km (0.12 R)
• M35: 15,474,703 km (0.077 R)
• M36: 15,695,659 km (0.08 R)
• M37: 15,806,511 km (0.078 R)
• M38: 15,862,161 km (0.064 R)
• M39: 16,140,713 km (0.104 R)
• M40: 16,421,059 km (0.094 R)
• M41: 16,533,557 km (0.052 R)
• M42: 16,816,147 km (0.088 R)
• M43: 16,986,389 km (0.083 R)
• M44: 17,500,707 km (0.043 R)
• M45: 18,252,436 km (0.049 R)
• M46: 18,837,962 km (0.1 R)
• M47: 19,608,242 km (0.096 R)
• M48: 21,609,263 km (0.095 R)
• M49: 22,978,981 km (0.101 R)
• M50: 23,357,314 km (0.087 R)
• M51: 24,184,291 km (0.106 R)
• M52: 24,312,347 km (0.061 R)
• M53: 24,633,533 km (0.058 R)
• M54: 25,475,021 km (0.077 R)
• M55: 25,997,567 km (0.11 R)
• M56: 26,194,438 km (0.053 R)
• M57: 26,325,934 km (0.052 R)
• M58: 26,457,730 km (0.117 R)
• M59: 26,523,702 km (0.115 R)
• M60: 27,385,985 km (0.088 R)
• M61: 27,653,166 km (0.11 R)
• M62: 27,921,246 km (0.08 R)
• M63: 28,730,570 km (0.106 R)
• M64: 29,274,359 km (0.098 R)
• M65: 30,027,733 km (0.099 R)
• M66: 30,787,391 km (0.067 R)
• M67: 31,274,033 km (0.105 R)
• M68: 33,103,914 km (0.076 R)
• M69: 33,175,123 km (0.05 R)
• M70: 33,388,599 km (0.08 R)
• M71: 35,986,217 km (0.11 R)
• M72: 36,645,644 km (0.067 R)
• M73: 37,679,515 km (0.108 R)
• M74: 38,722,810 km (0.062 R)
• M75: 38,797,759 km (0.086 R)
• M76: 39,022,605 km (0.118 R)
• M77: 39,248,049 km (0.101 R)
• M78: 39,700,133 km (0.109 R)
• M79: 41,448,932 km (0.114 R)
• M80: 41,678,864 km (0.098 R)
• M81: 43,533,728 km (0.102 R)
• M82: 43,611,669 km (0.112 R)
• M83: 43,689,609 km (0.082 R)
• M84: 46,207,192 km (0.096 R)
• M85: 46,525,237 km (0.119 R)
• M86: 46,684,559 km (0.077 R)
• M87: 48,045,600 km (0.049 R)
• M88: 48,771,449 km (0.082 R)
• M89: 49,095,328 km (0.076 R)
• M90: 49,989,325 km (0.095 R)
• M91: 50,642,918 km (0.093 R)
• M92: 50,806,728 km (0.067 R)
• M93: 53,285,415 km (0.098 R)
• M94: 53,869,445 km (0.11 R)
• M95: 53,953,070 km (0.101 R)
• M96: 54,791,417 km (0.071 R)
• M97: 55,887,820 km (0.113 R)

Kuiper Belt

Range: 31.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 536 - 15,209 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit