🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.61 AU - 0.75 AU

Year: 197 Days

Day: 46.6 Hours

Environment

Temp: 145 °C

Axial Tilt: 33 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.9 AU - 1.32 AU

Year: 411 Days

Day: 47.8 Hours

Environment

Temp: 23 °C

Axial Tilt: 7.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 59,118,718 km

• M1: 45,927 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.1 AU - 1.18 AU

Year: 428 Days

Day: 30.9 Hours

Environment

Temp: 18 °C

Axial Tilt: 30 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.7 AU - 2.84 AU

Year: 1620 Days

Day: 18 Hours

Environment

Temp: -86 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.54 AU - 3.14 AU

Year: 1682 Days

Day: 17.3 Hours

Environment

Temp: -91 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 3.54 AU - 4.52 AU

Year: 2843 Days

Day: 33.4 Hours

Environment

Temp: -123 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,118,718 km

• M1: 664,215 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 408.3

Radius: 9.3

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 7.95 AU - 13.15 AU

Year: 12044 Days

Day: 13.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 59,118,718 km

• M1: 119,678 km (0.089 R)
• M2: 317,746 km (0.085 R)
• M3: 480,060 km (0.085 R)
• M4: 687,253 km (0.101 R)
• M5: 835,953 km (0.056 R)
• M6: 977,323 km (0.115 R)
• M7: 1,386,623 km (0.074 R)
• M8: 2,300,067 km (0.068 R)
• M9: 2,399,999 km (0.094 R)
• M10: 3,280,083 km (0.049 R)
• M11: 3,536,194 km (0.097 R)
• M12: 3,858,129 km (0.083 R)
• M13: 4,037,796 km (0.107 R)
• M14: 4,847,719 km (0.097 R)
• M15: 5,074,360 km (0.095 R)
• M16: 5,605,432 km (0.116 R)
• M17: 5,673,050 km (0.037 R)
• M18: 6,294,031 km (0.11 R)
• M19: 6,364,342 km (0.061 R)
• M20: 6,864,149 km (0.054 R)
• M21: 7,525,222 km (0.03 R)
• M22: 8,053,452 km (0.107 R)
• M23: 8,476,814 km (0.108 R)
• M24: 8,947,149 km (0.117 R)
• M25: 9,026,287 km (0.116 R)
• M26: 9,265,344 km (0.059 R)
• M27: 9,506,496 km (0.042 R)
• M28: 9,587,279 km (0.09 R)
• M29: 11,595,181 km (0.065 R)
• M30: 11,942,248 km (0.115 R)
• M31: 13,228,491 km (0.097 R)
• M32: 13,454,683 km (0.066 R)
• M33: 13,910,956 km (0.06 R)
• M34: 14,141,038 km (0.027 R)
• M35: 14,558,266 km (0.111 R)
• M36: 14,885,587 km (0.117 R)
• M37: 15,499,985 km (0.072 R)
• M38: 16,412,831 km (0.083 R)
• M39: 16,607,159 km (0.082 R)
• M40: 16,900,221 km (0.058 R)
• M41: 18,089,524 km (0.034 R)
• M42: 18,290,284 km (0.104 R)
• M43: 19,562,166 km (0.09 R)
• M44: 20,286,818 km (0.106 R)
• M45: 21,020,296 km (0.056 R)
• M46: 21,178,571 km (0.064 R)
• M47: 21,709,045 km (0.111 R)
• M48: 24,316,087 km (0.111 R)
• M49: 24,593,292 km (0.066 R)
• M50: 25,150,843 km (0.068 R)
• M51: 25,262,892 km (0.076 R)
• M52: 25,487,288 km (0.112 R)
• M53: 26,848,330 km (0.097 R)
• M54: 28,116,621 km (0.115 R)
• M55: 28,641,111 km (0.042 R)
• M56: 29,463,450 km (0.085 R)
• M57: 32,340,965 km (0.115 R)
• M58: 33,936,726 km (0.085 R)
• M59: 38,101,082 km (0.11 R)
• M60: 38,294,213 km (0.066 R)
• M61: 38,552,119 km (0.034 R)
• M62: 38,940,176 km (0.073 R)
• M63: 39,199,579 km (0.085 R)
• M64: 39,264,504 km (0.109 R)
• M65: 40,111,976 km (0.059 R)
• M66: 40,702,289 km (0.088 R)
• M67: 43,024,946 km (0.075 R)
• M68: 43,831,129 km (0.091 R)
• M69: 43,898,598 km (0.061 R)
• M70: 43,966,066 km (0.098 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 301.2

Radius: 5.3

Gravity: 10.72 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 12.42 AU - 17.22 AU

Year: 20052 Days

Day: 18.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 59,118,718 km

• M1: 71,059 km (0.117 R)
• M2: 254,765 km (0.068 R)
• M3: 381,923 km (0.077 R)
• M4: 511,774 km (0.045 R)
• M5: 812,616 km (0.096 R)
• M6: 853,755 km (0.051 R)
• M7: 895,642 km (0.118 R)
• M8: 981,362 km (0.115 R)
• M9: 1,092,513 km (0.117 R)
• M10: 1,161,179 km (0.11 R)
• M11: 2,035,728 km (0.036 R)
• M12: 2,120,699 km (0.074 R)
• M13: 2,442,484 km (0.071 R)
• M14: 2,748,262 km (0.086 R)
• M15: 3,001,532 km (0.112 R)
• M16: 4,898,433 km (0.116 R)
• M17: 5,478,723 km (0.048 R)
• M18: 5,518,217 km (0.078 R)
• M19: 5,677,090 km (0.096 R)
• M20: 5,756,975 km (0.104 R)
• M21: 6,203,525 km (0.105 R)
• M22: 7,433,219 km (0.111 R)
• M23: 7,829,803 km (0.098 R)
• M24: 8,781,694 km (0.101 R)
• M25: 9,153,894 km (0.074 R)
• M26: 9,721,767 km (0.079 R)
• M27: 10,010,042 km (0.086 R)
• M28: 10,545,752 km (0.115 R)
• M29: 10,891,473 km (0.107 R)
• M30: 10,941,139 km (0.087 R)
• M31: 11,140,703 km (0.106 R)
• M32: 11,341,463 km (0.032 R)
• M33: 11,695,562 km (0.073 R)
• M34: 12,207,934 km (0.085 R)
• M35: 12,311,306 km (0.119 R)
• M36: 12,727,488 km (0.103 R)
• M37: 14,876,910 km (0.069 R)
• M38: 15,320,168 km (0.112 R)
• M39: 15,431,619 km (0.113 R)
• M40: 15,655,417 km (0.12 R)
• M41: 15,993,060 km (0.05 R)
• M42: 16,962,753 km (0.108 R)
• M43: 17,251,626 km (0.092 R)
• M44: 18,660,539 km (0.101 R)
• M45: 19,741,234 km (0.032 R)
• M46: 22,025,594 km (0.097 R)
• M47: 23,038,970 km (0.069 R)
• M48: 23,102,848 km (0.038 R)
• M49: 23,166,726 km (0.098 R)
• M50: 23,615,669 km (0.106 R)
• M51: 23,808,950 km (0.1 R)
• M52: 24,262,082 km (0.099 R)
• M53: 24,652,682 km (0.049 R)
• M54: 25,440,015 km (0.063 R)
• M55: 27,647,781 km (0.095 R)
• M56: 28,465,632 km (0.089 R)
• M57: 30,055,259 km (0.059 R)
• M58: 31,248,751 km (0.091 R)
• M59: 33,754,067 km (0.1 R)
• M60: 33,826,622 km (0.088 R)
• M61: 33,971,732 km (0.089 R)
• M62: 34,994,084 km (0.099 R)
• M63: 35,287,894 km (0.097 R)
• M64: 36,471,811 km (0.102 R)
• M65: 36,993,908 km (0.053 R)
• M66: 37,368,202 km (0.065 R)
• M67: 37,443,300 km (0.119 R)
• M68: 37,518,398 km (0.073 R)
• M69: 38,423,166 km (0.077 R)
• M70: 40,331,287 km (0.104 R)
• M71: 41,490,969 km (0.101 R)
• M72: 41,646,402 km (0.055 R)
• M73: 42,818,351 km (0.117 R)
• M74: 43,842,798 km (0.091 R)
• M75: 44,318,369 km (0.034 R)
• M76: 46,157,077 km (0.057 R)
• M77: 46,318,194 km (0.068 R)
• M78: 46,640,876 km (0.049 R)
• M79: 46,721,659 km (0.096 R)
• M80: 47,126,321 km (0.103 R)
• M81: 47,532,031 km (0.12 R)
• M82: 48,183,829 km (0.1 R)
• M83: 48,428,870 km (0.12 R)
• M84: 49,496,101 km (0.118 R)
• M85: 49,825,964 km (0.108 R)
• M86: 49,991,120 km (0.117 R)
• M87: 50,073,848 km (0.114 R)
• M88: 52,491,350 km (0.113 R)
• M89: 52,575,274 km (0.104 R)
• M90: 54,520,495 km (0.109 R)
• M91: 54,605,616 km (0.069 R)
• M92: 55,117,241 km (0.114 R)
• M93: 55,973,390 km (0.1 R)
• M94: 56,317,016 km (0.091 R)
• M95: 57,438,850 km (0.109 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 199.9

Radius: 6.2

Gravity: 5.2 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 16.93 AU - 17.73 AU

Year: 25356 Days

Day: 19.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 59,118,718 km

• M1: 966,552 km (0.086 R)
• M2: 1,010,683 km (0.11 R)
• M3: 1,101,040 km (0.098 R)
• M4: 1,147,266 km (0.087 R)
• M5: 1,217,727 km (0.036 R)
• M6: 1,644,679 km (0.05 R)
• M7: 1,860,848 km (0.096 R)
• M8: 3,507,172 km (0.059 R)
• M9: 3,645,251 km (0.081 R)
• M10: 3,785,125 km (0.061 R)
• M11: 4,070,259 km (0.075 R)
• M12: 4,661,320 km (0.117 R)
• M13: 5,278,860 km (0.047 R)
• M14: 5,677,987 km (0.117 R)
• M15: 6,252,892 km (0.101 R)
• M16: 6,803,113 km (0.12 R)
• M17: 7,635,176 km (0.092 R)
• M18: 7,904,452 km (0.073 R)
• M19: 8,684,605 km (0.066 R)
• M20: 9,345,379 km (0.072 R)
• M21: 10,267,799 km (0.062 R)
• M22: 10,764,764 km (0.112 R)
• M23: 10,865,144 km (0.109 R)
• M24: 11,016,238 km (0.117 R)
• M25: 12,989,882 km (0.093 R)
• M26: 13,150,251 km (0.103 R)
• M27: 13,311,368 km (0.114 R)
• M28: 13,365,074 km (0.103 R)
• M29: 13,962,119 km (0.056 R)
• M30: 14,016,872 km (0.076 R)
• M31: 15,125,691 km (0.102 R)
• M32: 15,181,940 km (0.12 R)
• M33: 15,633,875 km (0.055 R)
• M34: 16,666,998 km (0.044 R)
• M35: 17,368,014 km (0.102 R)
• M36: 17,899,984 km (0.09 R)
• M37: 18,557,466 km (0.065 R)
• M38: 18,738,180 km (0.089 R)
• M39: 21,707,399 km (0.089 R)
• M40: 22,088,724 km (0.082 R)
• M41: 25,284,733 km (0.076 R)
• M42: 25,887,313 km (0.104 R)
• M43: 26,224,208 km (0.114 R)
• M44: 27,038,319 km (0.115 R)
• M45: 27,517,182 km (0.106 R)
• M46: 28,206,080 km (0.077 R)
• M47: 28,691,525 km (0.099 R)
• M48: 30,732,489 km (0.097 R)
• M49: 31,375,311 km (0.114 R)
• M50: 35,250,045 km (0.089 R)
• M51: 35,922,787 km (0.092 R)
• M52: 37,356,982 km (0.087 R)
• M53: 37,966,444 km (0.096 R)
• M54: 39,427,117 km (0.094 R)
• M55: 39,814,576 km (0.111 R)
• M56: 41,534,203 km (0.115 R)
• M57: 41,770,568 km (0.063 R)
• M58: 41,928,394 km (0.074 R)
• M59: 42,720,514 km (0.038 R)
• M60: 45,045,415 km (0.107 R)
• M61: 46,100,977 km (0.092 R)
• M62: 46,264,039 km (0.075 R)
• M63: 46,427,400 km (0.108 R)
• M64: 48,899,804 km (0.078 R)
• M65: 52,432,408 km (0.036 R)
• M66: 52,517,529 km (0.073 R)
• M67: 53,285,565 km (0.078 R)
• M68: 53,713,863 km (0.107 R)
• M69: 54,746,388 km (0.111 R)
• M70: 55,092,109 km (0.09 R)
• M71: 55,351,811 km (0.083 R)
• M72: 56,307,442 km (0.045 R)

Kuiper Belt

Range: 31.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 547 - 20,497 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit