🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.63 AU - 0.75 AU

Year: 201 Days

Day: 33.6 Hours

Environment

Temp: 230 °C

Axial Tilt: 14.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.71 AU - 0.77 AU

Year: 223 Days

Day: 19.3 Hours

Environment

Temp: 159 °C

Axial Tilt: 28.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,988,890 km

• M1: 106,962 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.74 AU - 0.94 AU

Year: 269 Days

Day: 32.6 Hours

Environment

Temp: 112 °C

Axial Tilt: 1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.11 AU - 1.51 AU

Year: 525 Days

Day: 21.4 Hours

Environment

Temp: 10 °C

Axial Tilt: 15.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 59,988,890 km

• M1: 137,480 km (0.082 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.18 AU - 1.96 AU

Year: 688 Days

Day: 33.4 Hours

Environment

Temp: -15 °C

Axial Tilt: 16.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 59,988,890 km

• M1: 21,841 km (0.106 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 3.61 AU - 4.75 AU

Year: 2990 Days

Day: 26 Hours

Environment

Temp: -114 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 4.5 AU - 5.24 AU

Year: 3760 Days

Day: 41.8 Hours

Environment

Temp: -126 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,988,890 km

• M1: 3,527,069 km (0.096 R)

Planet 8 - Terrestrial

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 4.48 AU - 5.34 AU

Year: 3806 Days

Day: 32.2 Hours

Environment

Temp: -122 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 7.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 656.6

Radius: 14

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 5.74 AU - 8.64 AU

Year: 6745 Days

Day: 8.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 59,988,890 km

• M1: 210,335 km (0.119 R)
• M2: 300,243 km (0.108 R)
• M3: 410,945 km (0.115 R)
• M4: 640,728 km (0.109 R)
• M5: 746,194 km (0.03 R)
• M6: 1,070,522 km (0.115 R)
• M7: 1,216,679 km (0.084 R)
• M8: 1,440,179 km (0.101 R)
• M9: 1,734,587 km (0.114 R)
• M10: 2,709,666 km (0.052 R)
• M11: 2,867,791 km (0.099 R)
• M12: 3,006,020 km (0.041 R)
• M13: 3,289,059 km (0.105 R)
• M14: 3,482,638 km (0.089 R)
• M15: 3,932,330 km (0.091 R)
• M16: 4,164,206 km (0.064 R)
• M17: 4,268,775 km (0.053 R)
• M18: 4,374,242 km (0.094 R)
• M19: 4,614,795 km (0.065 R)
• M20: 4,777,558 km (0.101 R)
• M21: 4,887,063 km (0.107 R)
• M22: 5,080,942 km (0.088 R)
• M23: 5,707,009 km (0.096 R)
• M24: 5,970,152 km (0.051 R)
• M25: 6,478,336 km (0.09 R)
• M26: 7,031,698 km (0.063 R)
• M27: 7,125,347 km (0.105 R)
• M28: 7,251,009 km (0.108 R)
• M29: 7,472,713 km (0.038 R)
• M30: 7,568,306 km (0.112 R)
• M31: 8,614,444 km (0.081 R)
• M32: 8,849,312 km (0.058 R)
• M33: 8,984,549 km (0.118 R)
• M34: 9,120,384 km (0.079 R)
• M35: 9,915,048 km (0.113 R)
• M36: 10,161,435 km (0.114 R)
• M37: 10,984,972 km (0.07 R)
• M38: 11,533,697 km (0.09 R)
• M39: 11,681,499 km (0.118 R)
• M40: 12,430,237 km (0.07 R)
• M41: 12,657,925 km (0.042 R)
• M42: 12,772,217 km (0.119 R)
• M43: 12,925,256 km (0.085 R)
• M44: 13,117,340 km (0.11 R)
• M45: 14,448,910 km (0.102 R)
• M46: 14,568,589 km (0.113 R)
• M47: 14,728,509 km (0.068 R)
• M48: 15,211,859 km (0.058 R)
• M49: 15,659,456 km (0.05 R)
• M50: 16,609,552 km (0.116 R)
• M51: 16,860,428 km (0.088 R)
• M52: 17,154,687 km (0.11 R)
• M53: 17,408,405 km (0.105 R)
• M54: 17,663,320 km (0.065 R)
• M55: 17,876,646 km (0.119 R)
• M56: 18,005,151 km (0.052 R)
• M57: 18,349,076 km (0.072 R)
• M58: 18,825,695 km (0.098 R)
• M59: 19,702,638 km (0.055 R)
• M60: 20,057,185 km (0.106 R)
• M61: 20,279,787 km (0.078 R)
• M62: 20,548,016 km (0.103 R)
• M63: 20,997,856 km (0.096 R)
• M64: 21,314,555 km (0.043 R)
• M65: 22,458,829 km (0.107 R)
• M66: 22,551,131 km (0.116 R)
• M67: 22,690,107 km (0.105 R)
• M68: 23,811,044 km (0.113 R)
• M69: 23,952,414 km (0.068 R)
• M70: 24,094,083 km (0.089 R)
• M71: 24,568,458 km (0.074 R)
• M72: 25,574,354 km (0.117 R)
• M73: 25,719,315 km (0.085 R)
• M74: 30,905,873 km (0.062 R)
• M75: 33,352,546 km (0.082 R)
• M76: 33,934,183 km (0.096 R)
• M77: 34,252,826 km (0.059 R)
• M78: 35,969,162 km (0.059 R)
• M79: 36,348,243 km (0.094 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 681.5

Radius: 12.8

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 9.67 AU - 13.77 AU

Year: 14037 Days

Day: 5.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 59,988,890 km

• M1: 169,046 km (0.095 R)
• M2: 619,934 km (0.099 R)
• M3: 749,485 km (0.083 R)
• M4: 910,004 km (0.053 R)
• M5: 1,150,707 km (0.114 R)
• M6: 1,462,469 km (0.107 R)
• M7: 1,564,046 km (0.066 R)
• M8: 2,051,136 km (0.084 R)
• M9: 4,919,975 km (0.061 R)
• M10: 5,311,173 km (0.108 R)
• M11: 5,510,587 km (0.058 R)
• M12: 5,712,395 km (0.092 R)
• M13: 5,875,756 km (0.113 R)
• M14: 5,999,323 km (0.049 R)
• M15: 6,931,617 km (0.075 R)
• M16: 7,370,238 km (0.055 R)
• M17: 8,693,282 km (0.064 R)
• M18: 8,928,899 km (0.058 R)
• M19: 9,599,546 km (0.084 R)
• M20: 9,745,404 km (0.1 R)
• M21: 10,686,374 km (0.119 R)
• M22: 10,989,460 km (0.109 R)
• M23: 11,968,278 km (0.119 R)
• M24: 12,177,865 km (0.088 R)
• M25: 12,388,798 km (0.111 R)
• M26: 13,406,812 km (0.053 R)
• M27: 13,733,982 km (0.101 R)
• M28: 16,970,532 km (0.095 R)
• M29: 17,442,962 km (0.025 R)
• M30: 18,400,837 km (0.102 R)
• M31: 18,947,169 km (0.054 R)
• M32: 19,069,241 km (0.109 R)
• M33: 20,367,451 km (0.045 R)
• M34: 20,555,196 km (0.093 R)
• M35: 21,058,892 km (0.112 R)
• M36: 22,464,663 km (0.078 R)
• M37: 22,658,692 km (0.061 R)
• M38: 22,853,319 km (0.071 R)
• M39: 23,048,544 km (0.098 R)
• M40: 23,178,993 km (0.092 R)
• M41: 24,231,115 km (0.074 R)
• M42: 24,363,808 km (0.084 R)
• M43: 25,164,606 km (0.117 R)
• M44: 26,245,899 km (0.075 R)
• M45: 26,655,199 km (0.08 R)
• M46: 26,792,231 km (0.088 R)
• M47: 27,066,743 km (0.086 R)
• M48: 27,273,337 km (0.055 R)
• M49: 27,618,609 km (0.061 R)
• M50: 27,895,964 km (0.113 R)
• M51: 28,035,090 km (0.053 R)
• M52: 29,085,117 km (0.114 R)
• M53: 29,863,475 km (0.084 R)
• M54: 30,576,907 km (0.107 R)
• M55: 32,093,381 km (0.093 R)
• M56: 32,824,166 km (0.11 R)
• M57: 34,078,993 km (0.038 R)
• M58: 34,376,544 km (0.092 R)
• M59: 34,824,440 km (0.108 R)
• M60: 36,104,100 km (0.045 R)
• M61: 38,167,952 km (0.083 R)
• M62: 38,786,838 km (0.114 R)
• M63: 39,019,762 km (0.06 R)
• M64: 40,584,406 km (0.102 R)
• M65: 41,295,295 km (0.053 R)
• M66: 41,692,029 km (0.067 R)
• M67: 42,010,224 km (0.12 R)
• M68: 42,329,316 km (0.042 R)
• M69: 44,422,789 km (0.111 R)
• M70: 44,829,246 km (0.119 R)
• M71: 45,236,900 km (0.116 R)
• M72: 45,645,901 km (0.088 R)
• M73: 45,973,969 km (0.109 R)
• M74: 47,210,994 km (0.082 R)
• M75: 49,296,986 km (0.04 R)
• M76: 50,393,688 km (0.061 R)
• M77: 50,987,442 km (0.049 R)
• M78: 52,010,841 km (0.114 R)
• M79: 52,267,701 km (0.037 R)
• M80: 52,525,009 km (0.092 R)
• M81: 52,782,766 km (0.061 R)
• M82: 52,954,953 km (0.087 R)
• M83: 55,208,645 km (0.068 R)
• M84: 55,996,129 km (0.079 R)
• M85: 56,347,384 km (0.105 R)
• M86: 56,435,198 km (0.108 R)
• M87: 56,963,728 km (0.102 R)
• M88: 57,228,516 km (0.114 R)
• M89: 58,558,740 km (0.098 R)
• M90: 59,988,896 km (0.069 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: 324 - 15,842 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit