🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.62 AU - 0.76 AU

Year: 176 Days

Day: 36.3 Hours

Environment

Temp: 278 °C

Axial Tilt: 63.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.92 AU - 1.96 AU

Year: 831 Days

Day: 33.2 Hours

Environment

Temp: 36 °C

Axial Tilt: 16.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 2.13 AU - 2.49 AU

Year: 1080 Days

Day: 23.3 Hours

Environment

Temp: -9 °C

Axial Tilt: 20.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 2 AU - 2.92 AU

Year: 1187 Days

Day: 22.2 Hours

Environment

Temp: -13 °C

Axial Tilt: 2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 3.3 AU - 4.58 AU

Year: 2406 Days

Day: 44.4 Hours

Environment

Temp: -76 °C

Axial Tilt: 172.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 4.25 AU - 4.95 AU

Year: 3035 Days

Day: 42.2 Hours

Environment

Temp: -92 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 6.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 5.82 AU - 8.08 AU

Year: 5636 Days

Day: 47.4 Hours

Environment

Temp: -129 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 10.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 406.5

Radius: 8.9

Gravity: 5.13 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 10.58 AU - 11.24 AU

Year: 11085 Days

Day: 10.8 Hours

Environment

Temp: -142 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 44,661,760 km

• M1: 125,961 km (0.031 R)
• M2: 197,768 km (0.119 R)
• M3: 481,107 km (0.108 R)
• M4: 563,236 km (0.029 R)
• M5: 823,835 km (0.069 R)
• M6: 942,018 km (0.083 R)
• M7: 1,253,181 km (0.051 R)
• M8: 1,512,434 km (0.071 R)
• M9: 1,877,154 km (0.026 R)
• M10: 1,989,652 km (0.1 R)
• M11: 2,268,951 km (0.076 R)
• M12: 2,511,299 km (0.084 R)
• M13: 2,610,632 km (0.11 R)
• M14: 2,736,594 km (0.118 R)
• M15: 3,234,007 km (0.077 R)
• M16: 3,424,295 km (0.089 R)
• M17: 3,702,697 km (0.071 R)
• M18: 4,311,111 km (0.104 R)
• M19: 4,490,629 km (0.108 R)
• M20: 4,672,689 km (0.057 R)
• M21: 5,075,557 km (0.116 R)
• M22: 5,138,537 km (0.055 R)
• M23: 5,651,808 km (0.103 R)
• M24: 6,080,854 km (0.093 R)
• M25: 6,248,703 km (0.035 R)
• M26: 7,863,762 km (0.086 R)
• M27: 8,231,174 km (0.11 R)
• M28: 8,604,122 km (0.113 R)
• M29: 8,792,764 km (0.092 R)
• M30: 8,944,606 km (0.101 R)
• M31: 9,059,049 km (0.072 R)
• M32: 9,444,263 km (0.111 R)
• M33: 9,521,904 km (0.113 R)
• M34: 9,638,890 km (0.072 R)
• M35: 10,190,757 km (0.066 R)
• M36: 10,310,285 km (0.041 R)
• M37: 10,550,988 km (0.058 R)
• M38: 10,631,621 km (0.069 R)
• M39: 11,201,589 km (0.105 R)
• M40: 11,283,868 km (0.051 R)
• M41: 11,991,167 km (0.111 R)
• M42: 13,535,915 km (0.116 R)
• M43: 14,109,024 km (0.109 R)
• M44: 14,197,885 km (0.095 R)
• M45: 14,510,545 km (0.051 R)
• M46: 14,780,270 km (0.059 R)
• M47: 14,915,656 km (0.11 R)
• M48: 15,691,171 km (0.118 R)
• M49: 16,199,953 km (0.042 R)
• M50: 16,761,245 km (0.104 R)
• M51: 17,567,128 km (0.12 R)
• M52: 19,167,526 km (0.095 R)
• M53: 19,265,962 km (0.08 R)
• M54: 19,512,948 km (0.066 R)
• M55: 19,611,982 km (0.115 R)
• M56: 19,860,464 km (0.116 R)
• M57: 20,360,420 km (0.04 R)
• M58: 20,965,842 km (0.032 R)
• M59: 21,474,924 km (0.107 R)
• M60: 22,142,878 km (0.072 R)
• M61: 22,401,533 km (0.108 R)
• M62: 23,026,403 km (0.116 R)
• M63: 23,921,597 km (0.047 R)
• M64: 25,583,031 km (0.063 R)
• M65: 26,619,744 km (0.108 R)
• M66: 26,894,855 km (0.067 R)
• M67: 27,447,769 km (0.088 R)
• M68: 28,508,866 km (0.044 R)
• M69: 28,846,658 km (0.074 R)
• M70: 29,412,737 km (0.055 R)
• M71: 29,640,125 km (0.097 R)
• M72: 30,096,848 km (0.098 R)
• M73: 30,268,586 km (0.057 R)
• M74: 32,180,297 km (0.066 R)
• M75: 32,473,359 km (0.051 R)
• M76: 32,944,144 km (0.073 R)
• M77: 33,476,413 km (0.11 R)
• M78: 33,713,825 km (0.117 R)
• M79: 35,270,989 km (0.076 R)
• M80: 35,997,736 km (0.11 R)
• M81: 36,912,826 km (0.101 R)
• M82: 37,281,136 km (0.105 R)
• M83: 37,835,695 km (0.09 R)
• M84: 42,370,007 km (0.036 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 219.1

Radius: 13.5

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 10.02 AU - 15.74 AU

Year: 14219 Days

Day: 5 Hours

Environment

Temp: -169 °C

Axial Tilt: 145.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 44,661,760 km

• M1: 174,730 km (0.105 R)
• M2: 415,433 km (0.059 R)
• M3: 510,578 km (0.073 R)
• M4: 1,137,243 km (0.108 R)
• M5: 1,245,552 km (0.107 R)
• M6: 1,756,877 km (0.091 R)
• M7: 2,147,627 km (0.037 R)
• M8: 2,566,202 km (0.104 R)
• M9: 3,215,905 km (0.057 R)
• M10: 3,399,612 km (0.087 R)
• M11: 3,640,913 km (0.066 R)
• M12: 3,832,548 km (0.029 R)
• M13: 4,398,776 km (0.12 R)
• M14: 4,485,991 km (0.118 R)
• M15: 5,174,142 km (0.099 R)
• M16: 5,672,452 km (0.094 R)
• M17: 6,349,981 km (0.077 R)
• M18: 6,815,978 km (0.113 R)
• M19: 7,189,973 km (0.115 R)
• M20: 7,746,028 km (0.078 R)
• M21: 7,922,703 km (0.113 R)
• M22: 8,752,523 km (0.099 R)
• M23: 9,458,774 km (0.061 R)
• M24: 9,723,712 km (0.051 R)
• M25: 10,183,576 km (0.113 R)
• M26: 11,444,536 km (0.119 R)
• M27: 12,134,482 km (0.1 R)
• M28: 12,629,501 km (0.072 R)
• M29: 13,299,999 km (0.074 R)
• M30: 13,384,671 km (0.105 R)
• M31: 13,853,361 km (0.095 R)
• M32: 14,025,249 km (0.12 R)
• M33: 14,154,502 km (0.072 R)
• M34: 14,327,586 km (0.093 R)
• M35: 14,807,048 km (0.106 R)
• M36: 15,114,920 km (0.06 R)
• M37: 15,469,317 km (0.025 R)
• M38: 15,647,638 km (0.106 R)
• M39: 16,367,503 km (0.12 R)
• M40: 16,868,805 km (0.103 R)
• M41: 16,960,359 km (0.112 R)
• M42: 18,073,517 km (0.109 R)
• M43: 18,308,386 km (0.109 R)
• M44: 18,449,756 km (0.097 R)
• M45: 19,210,162 km (0.097 R)
• M46: 19,353,925 km (0.078 R)
• M47: 20,126,449 km (0.083 R)
• M48: 20,516,450 km (0.119 R)
• M49: 20,663,355 km (0.105 R)
• M50: 21,403,267 km (0.119 R)
• M51: 21,701,714 km (0.089 R)
• M52: 22,756,828 km (0.118 R)
• M53: 23,214,298 km (0.062 R)
• M54: 25,178,668 km (0.117 R)
• M55: 26,074,610 km (0.098 R)
• M56: 26,499,916 km (0.085 R)
• M57: 26,606,580 km (0.1 R)
• M58: 27,681,291 km (0.062 R)
• M59: 27,789,600 km (0.086 R)
• M60: 28,332,939 km (0.111 R)
• M61: 28,660,558 km (0.104 R)
• M62: 30,206,503 km (0.093 R)
• M63: 30,653,202 km (0.086 R)
• M64: 30,765,251 km (0.086 R)
• M65: 31,102,145 km (0.12 R)
• M66: 32,006,315 km (0.075 R)
• M67: 32,632,980 km (0.105 R)
• M68: 33,091,348 km (0.11 R)
• M69: 34,537,361 km (0.057 R)
• M70: 34,887,420 km (0.103 R)
• M71: 35,238,676 km (0.078 R)
• M72: 35,591,278 km (0.077 R)
• M73: 36,240,383 km (0.091 R)
• M74: 36,596,277 km (0.06 R)
• M75: 37,311,355 km (0.099 R)
• M76: 37,490,722 km (0.042 R)
• M77: 38,211,635 km (0.101 R)
• M78: 38,997,622 km (0.112 R)
• M79: 39,423,078 km (0.045 R)
• M80: 39,788,994 km (0.076 R)
• M81: 40,033,587 km (0.118 R)
• M82: 41,078,678 km (0.101 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 104.9

Radius: 7.5

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 15.45 AU - 20.03 AU

Year: 22983 Days

Day: 23.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 44,661,760 km

• M1: 131,347 km (0.054 R)
• M2: 290,968 km (0.074 R)
• M3: 518,656 km (0.101 R)
• M4: 637,137 km (0.098 R)
• M5: 918,681 km (0.047 R)
• M6: 1,969,157 km (0.112 R)
• M7: 2,303,957 km (0.115 R)
• M8: 2,528,653 km (0.113 R)
• M9: 2,760,530 km (0.091 R)
• M10: 3,217,252 km (0.077 R)
• M11: 4,412,988 km (0.111 R)
• M12: 4,474,472 km (0.083 R)
• M13: 4,660,871 km (0.068 R)
• M14: 5,268,089 km (0.106 R)
• M15: 5,333,463 km (0.084 R)
• M16: 5,866,032 km (0.072 R)
• M17: 5,967,908 km (0.106 R)
• M18: 6,415,654 km (0.119 R)
• M19: 6,555,678 km (0.098 R)
• M20: 6,838,567 km (0.069 R)
• M21: 7,600,469 km (0.052 R)
• M22: 7,748,571 km (0.095 R)
• M23: 8,236,709 km (0.089 R)
• M24: 8,657,678 km (0.104 R)
• M25: 8,929,048 km (0.075 R)
• M26: 9,085,527 km (0.045 R)
• M27: 9,639,937 km (0.101 R)
• M28: 10,864,695 km (0.108 R)
• M29: 11,283,868 km (0.117 R)
• M30: 11,452,914 km (0.1 R)
• M31: 12,441,756 km (0.093 R)
• M32: 12,924,209 km (0.117 R)
• M33: 13,681,922 km (0.107 R)
• M34: 15,473,955 km (0.037 R)
• M35: 17,047,126 km (0.12 R)
• M36: 18,272,333 km (0.116 R)
• M37: 19,576,527 km (0.093 R)
• M38: 19,678,104 km (0.101 R)
• M39: 20,086,057 km (0.03 R)
• M40: 21,326,822 km (0.117 R)
• M41: 21,903,821 km (0.033 R)
• M42: 22,752,041 km (0.115 R)
• M43: 23,503,172 km (0.098 R)
• M44: 23,665,186 km (0.079 R)
• M45: 23,881,804 km (0.108 R)
• M46: 25,638,083 km (0.119 R)
• M47: 25,693,584 km (0.072 R)
• M48: 27,038,768 km (0.089 R)
• M49: 27,152,014 km (0.096 R)
• M50: 27,265,259 km (0.096 R)
• M51: 28,694,667 km (0.056 R)
• M52: 29,389,399 km (0.105 R)
• M53: 29,622,174 km (0.066 R)
• M54: 29,680,517 km (0.035 R)
• M55: 29,797,203 km (0.104 R)
• M56: 30,972,743 km (0.117 R)
• M57: 31,150,465 km (0.095 R)
• M58: 31,625,738 km (0.117 R)
• M59: 31,924,036 km (0.112 R)
• M60: 32,643,901 km (0.083 R)
• M61: 33,490,326 km (0.074 R)
• M62: 37,514,060 km (0.12 R)
• M63: 38,655,043 km (0.086 R)
• M64: 39,037,864 km (0.073 R)
• M65: 39,293,826 km (0.073 R)
• M66: 39,422,031 km (0.099 R)
• M67: 40,000,526 km (0.034 R)
• M68: 40,841,116 km (0.052 R)
• M69: 41,556,942 km (0.099 R)
• M70: 42,671,297 km (0.101 R)
• M71: 43,265,200 km (0.098 R)

Kuiper Belt

Range: 35.6 - 56.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 375 - 11,128 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit