🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.73 AU - 0.81 AU

Year: 241 Days

Day: 34.6 Hours

Environment

Temp: 169 °C

Axial Tilt: 9.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 103,340,465 km

• M1: 301,589 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.32 AU - 1.6 AU

Year: 629 Days

Day: 19.9 Hours

Environment

Temp: -21 °C

Axial Tilt: 11.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.48 AU - 1.7 AU

Year: 715 Days

Day: 14.8 Hours

Environment

Temp: -38 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.52 AU - 1.96 AU

Year: 818 Days

Day: 48 Hours

Environment

Temp: -39 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.69 AU - 2.51 AU

Year: 1085 Days

Day: 30.8 Hours

Environment

Temp: -62 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.55 AU - 2.63 AU

Year: 1486 Days

Day: 32.1 Hours

Environment

Temp: -81 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 3.46 AU - 3.8 AU

Year: 2465 Days

Day: 24.8 Hours

Environment

Temp: -105 °C

Axial Tilt: 61.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 103,340,465 km

• M1: 1,599,949 km (0.085 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 900.5

Radius: 8

Gravity: 14.07 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 12.8 AU - 18.58 AU

Year: 22153 Days

Day: 19.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 103,340,465 km

• M1: 216,618 km (0.091 R)
• M2: 332,855 km (0.079 R)
• M3: 390,301 km (0.087 R)
• M4: 609,761 km (0.104 R)
• M5: 708,346 km (0.03 R)
• M6: 978,819 km (0.104 R)
• M7: 1,344,436 km (0.079 R)
• M8: 2,386,684 km (0.065 R)
• M9: 3,351,291 km (0.117 R)
• M10: 3,991,421 km (0.109 R)
• M11: 4,422,711 km (0.108 R)
• M12: 4,668,800 km (0.107 R)
• M13: 4,718,616 km (0.114 R)
• M14: 4,768,432 km (0.071 R)
• M15: 4,868,962 km (0.075 R)
• M16: 4,919,376 km (0.066 R)
• M17: 5,486,053 km (0.076 R)
• M18: 5,857,505 km (0.064 R)
• M19: 6,457,542 km (0.069 R)
• M20: 6,736,841 km (0.112 R)
• M21: 7,191,918 km (0.081 R)
• M22: 7,774,601 km (0.087 R)
• M23: 8,615,790 km (0.074 R)
• M24: 8,985,147 km (0.049 R)
• M25: 9,548,982 km (0.057 R)
• M26: 9,675,691 km (0.064 R)
• M27: 10,124,036 km (0.098 R)
• M28: 10,776,283 km (0.104 R)
• M29: 11,174,213 km (0.09 R)
• M30: 12,121,167 km (0.112 R)
• M31: 12,604,369 km (0.119 R)
• M32: 13,447,203 km (0.118 R)
• M33: 13,732,187 km (0.091 R)
• M34: 14,235,733 km (0.098 R)
• M35: 14,599,107 km (0.05 R)
• M36: 15,932,472 km (0.11 R)
• M37: 16,613,741 km (0.104 R)
• M38: 16,919,519 km (0.09 R)
• M39: 17,150,049 km (0.054 R)
• M40: 17,614,401 km (0.059 R)
• M41: 18,082,792 km (0.093 R)
• M42: 18,397,397 km (0.085 R)
• M43: 18,476,384 km (0.097 R)
• M44: 20,978,409 km (0.111 R)
• M45: 21,309,020 km (0.086 R)
• M46: 21,557,951 km (0.103 R)
• M47: 22,142,878 km (0.049 R)
• M48: 22,648,220 km (0.062 R)
• M49: 23,413,563 km (0.113 R)
• M50: 23,756,441 km (0.101 R)
• M51: 24,273,750 km (0.064 R)
• M52: 27,185,224 km (0.119 R)
• M53: 28,727,578 km (0.097 R)
• M54: 29,926,156 km (0.069 R)
• M55: 30,952,996 km (0.078 R)
• M56: 32,086,200 km (0.08 R)
• M57: 32,371,782 km (0.106 R)
• M58: 32,849,299 km (0.117 R)
• M59: 33,521,891 km (0.047 R)
• M60: 39,063,744 km (0.106 R)
• M61: 40,082,954 km (0.057 R)
• M62: 40,801,473 km (0.056 R)
• M63: 45,094,782 km (0.113 R)
• M64: 46,916,585 km (0.118 R)
• M65: 48,217,039 km (0.073 R)
• M66: 50,964,105 km (0.074 R)
• M67: 51,853,913 km (0.025 R)
• M68: 53,423,195 km (0.095 R)
• M69: 56,493,691 km (0.071 R)
• M70: 56,838,365 km (0.109 R)
• M71: 61,618,615 km (0.106 R)
• M72: 61,736,797 km (0.102 R)
• M73: 63,757,565 km (0.11 R)
• M74: 65,317,422 km (0.094 R)
• M75: 66,647,198 km (0.083 R)
• M76: 67,741,805 km (0.056 R)
• M77: 68,230,242 km (0.12 R)
• M78: 69,579,316 km (0.099 R)
• M79: 70,072,091 km (0.072 R)
• M80: 72,428,407 km (0.06 R)
• M81: 73,930,071 km (0.05 R)
• M82: 74,684,643 km (0.115 R)
• M83: 75,441,907 km (0.112 R)
• M84: 77,984,323 km (0.102 R)
• M85: 78,239,986 km (0.116 R)
• M86: 81,980,082 km (0.116 R)
• M87: 82,500,533 km (0.111 R)
• M88: 82,891,582 km (0.086 R)
• M89: 83,152,630 km (0.084 R)
• M90: 83,413,978 km (0.069 R)
• M91: 83,544,726 km (0.102 R)
• M92: 85,382,386 km (0.117 R)
• M93: 86,041,963 km (0.084 R)
• M94: 88,430,443 km (0.113 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 741.1

Radius: 3.1

Gravity: 77.12 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 17.39 AU - 21.39 AU

Year: 30434 Days

Day: 19.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 103,340,465 km

• M1: 157,676 km (0.061 R)
• M2: 446,849 km (0.076 R)
• M3: 575,353 km (0.097 R)
• M4: 959,670 km (0.059 R)
• M5: 1,444,367 km (0.095 R)
• M6: 4,014,758 km (0.062 R)
• M7: 4,332,803 km (0.113 R)
• M8: 4,880,481 km (0.099 R)
• M9: 6,403,537 km (0.033 R)
• M10: 6,587,991 km (0.119 R)
• M11: 6,962,135 km (0.039 R)
• M12: 7,151,825 km (0.063 R)
• M13: 7,407,488 km (0.081 R)
• M14: 7,536,292 km (0.101 R)
• M15: 7,731,068 km (0.108 R)
• M16: 7,796,293 km (0.118 R)
• M17: 7,861,817 km (0.115 R)
• M18: 8,933,835 km (0.042 R)
• M19: 10,553,232 km (0.102 R)
• M20: 12,873,944 km (0.119 R)
• M21: 13,733,683 km (0.112 R)
• M22: 14,773,687 km (0.079 R)
• M23: 16,590,254 km (0.092 R)
• M24: 18,738,180 km (0.095 R)
• M25: 20,158,014 km (0.068 R)
• M26: 20,699,409 km (0.09 R)
• M27: 21,062,931 km (0.112 R)
• M28: 21,336,995 km (0.114 R)
• M29: 22,724,665 km (0.093 R)
• M30: 23,760,779 km (0.054 R)
• M31: 24,332,393 km (0.064 R)
• M32: 25,489,084 km (0.091 R)
• M33: 26,270,134 km (0.058 R)
• M34: 27,158,147 km (0.112 R)
• M35: 28,357,473 km (0.1 R)
• M36: 29,065,071 km (0.07 R)
• M37: 29,983,153 km (0.102 R)
• M38: 30,600,693 km (0.088 R)
• M39: 32,057,477 km (0.061 R)
• M40: 33,856,691 km (0.083 R)
• M41: 34,499,363 km (0.067 R)
• M42: 34,930,205 km (0.117 R)
• M43: 35,254,384 km (0.111 R)
• M44: 36,233,053 km (0.106 R)
• M45: 36,890,536 km (0.079 R)
• M46: 38,328,321 km (0.097 R)
• M47: 38,551,222 km (0.099 R)
• M48: 43,560,955 km (0.112 R)
• M49: 45,197,257 km (0.117 R)
• M50: 45,432,724 km (0.098 R)
• M51: 45,550,607 km (0.081 R)
• M52: 45,786,672 km (0.098 R)
• M53: 45,904,705 km (0.099 R)
• M54: 46,259,850 km (0.066 R)
• M55: 47,330,522 km (0.102 R)
• M56: 48,289,145 km (0.111 R)
• M57: 48,650,275 km (0.119 R)
• M58: 48,770,851 km (0.103 R)
• M59: 49,133,177 km (0.106 R)
• M60: 49,254,201 km (0.037 R)
• M61: 49,375,226 km (0.112 R)
• M62: 52,063,799 km (0.12 R)
• M63: 52,187,068 km (0.102 R)
• M64: 52,310,486 km (0.115 R)
• M65: 54,924,858 km (0.105 R)
• M66: 57,199,344 km (0.112 R)
• M67: 58,476,162 km (0.12 R)
• M68: 63,018,402 km (0.093 R)
• M69: 63,149,899 km (0.091 R)
• M70: 69,429,269 km (0.11 R)
• M71: 72,160,926 km (0.083 R)
• M72: 73,401,691 km (0.092 R)
• M73: 73,816,825 km (0.077 R)
• M74: 77,025,251 km (0.11 R)
• M75: 78,575,833 km (0.079 R)
• M76: 80,849,421 km (0.048 R)
• M77: 81,707,664 km (0.118 R)
• M78: 82,281,372 km (0.102 R)
• M79: 82,568,750 km (0.04 R)
• M80: 83,144,552 km (0.078 R)
• M81: 85,025,147 km (0.051 R)
• M82: 85,315,666 km (0.118 R)
• M83: 85,461,075 km (0.095 R)
• M84: 86,043,459 km (0.095 R)
• M85: 86,481,183 km (0.098 R)
• M86: 87,651,936 km (0.105 R)
• M87: 88,975,278 km (0.069 R)
• M88: 90,157,102 km (0.11 R)
• M89: 92,536,456 km (0.103 R)
• M90: 94,334,472 km (0.056 R)
• M91: 94,936,305 km (0.111 R)
• M92: 95,237,744 km (0.079 R)
• M93: 97,356,649 km (0.051 R)
• M94: 97,812,623 km (0.119 R)
• M95: 100,717,514 km (0.031 R)
• M96: 101,949,004 km (0.084 R)

Kuiper Belt

Range: 30.8 - 48.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 362 - 14,533 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit