🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.75 AU - 1.21 AU

Year: 346 Days

Day: 42 Hours

Environment

Temp: 122 °C

Axial Tilt: 36.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,173,252 km

• M1: 202,107 km (0.05 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.47 AU - 2.31 AU

Year: 926 Days

Day: 36.6 Hours

Environment

Temp: -53 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.99 AU - 3.19 AU

Year: 1486 Days

Day: 25.5 Hours

Environment

Temp: -74 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,173,252 km

• M1: 762,500 km (0.12 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.91 AU - 3.77 AU

Year: 2176 Days

Day: 20.2 Hours

Environment

Temp: -108 °C

Axial Tilt: 119 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,173,252 km

• M1: 1,772,735 km (0.096 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 3.73 AU - 4.49 AU

Year: 2970 Days

Day: 37.5 Hours

Environment

Temp: -114 °C

Axial Tilt: 45.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.76 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 709.3

Radius: 11.6

Gravity: 5.27 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 9.19 AU - 9.61 AU

Year: 10273 Days

Day: 8 Hours

Environment

Temp: -171 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 69,173,252 km

• M1: 193,430 km (0.08 R)
• M2: 315,951 km (0.088 R)
• M3: 885,919 km (0.098 R)
• M4: 1,155,344 km (0.088 R)
• M5: 1,724,415 km (0.079 R)
• M6: 2,089,134 km (0.085 R)
• M7: 2,834,281 km (0.054 R)
• M8: 3,148,287 km (0.119 R)
• M9: 3,473,663 km (0.11 R)
• M10: 3,717,208 km (0.091 R)
• M11: 3,903,607 km (0.073 R)
• M12: 3,998,003 km (0.118 R)
• M13: 4,613,449 km (0.052 R)
• M14: 5,086,028 km (0.101 R)
• M15: 5,503,556 km (0.088 R)
• M16: 5,680,680 km (0.09 R)
• M17: 5,788,091 km (0.037 R)
• M18: 6,004,559 km (0.09 R)
• M19: 6,557,772 km (0.114 R)
• M20: 7,012,251 km (0.094 R)
• M21: 7,243,230 km (0.079 R)
• M22: 7,555,291 km (0.115 R)
• M23: 8,232,969 km (0.034 R)
• M24: 9,349,269 km (0.114 R)
• M25: 9,689,155 km (0.094 R)
• M26: 11,675,515 km (0.072 R)
• M27: 12,041,581 km (0.092 R)
• M28: 12,133,734 km (0.09 R)
• M29: 12,272,261 km (0.094 R)
• M30: 12,597,786 km (0.074 R)
• M31: 13,687,158 km (0.096 R)
• M32: 14,073,120 km (0.112 R)
• M33: 14,658,946 km (0.073 R)
• M34: 15,955,211 km (0.106 R)
• M35: 17,915,243 km (0.091 R)
• M36: 18,073,218 km (0.082 R)
• M37: 18,390,515 km (0.081 R)
• M38: 18,763,163 km (0.12 R)
• M39: 19,299,621 km (0.118 R)
• M40: 20,387,946 km (0.081 R)
• M41: 21,161,516 km (0.1 R)
• M42: 21,551,817 km (0.092 R)
• M43: 21,832,164 km (0.105 R)
• M44: 22,113,707 km (0.027 R)
• M45: 22,283,201 km (0.045 R)
• M46: 22,453,144 km (0.117 R)
• M47: 22,566,689 km (0.101 R)
• M48: 22,908,520 km (0.117 R)
• M49: 23,424,334 km (0.05 R)
• M50: 23,597,119 km (0.115 R)
• M51: 23,885,993 km (0.095 R)
• M52: 24,409,137 km (0.072 R)
• M53: 24,818,586 km (0.074 R)
• M54: 27,443,879 km (0.099 R)
• M55: 29,160,066 km (0.058 R)
• M56: 29,283,933 km (0.099 R)
• M57: 30,156,238 km (0.043 R)
• M58: 30,595,607 km (0.09 R)
• M59: 31,798,673 km (0.116 R)
• M60: 31,926,280 km (0.058 R)
• M61: 32,823,867 km (0.111 R)
• M62: 33,275,802 km (0.114 R)
• M63: 34,382,079 km (0.052 R)
• M64: 34,906,718 km (0.117 R)
• M65: 35,566,295 km (0.12 R)
• M66: 35,964,076 km (0.118 R)
• M67: 36,763,976 km (0.088 R)
• M68: 37,031,906 km (0.118 R)
• M69: 37,772,116 km (0.119 R)
• M70: 38,042,589 km (0.119 R)
• M71: 38,177,975 km (0.088 R)
• M72: 39,130,465 km (0.117 R)
• M73: 39,746,957 km (0.055 R)
• M74: 39,884,438 km (0.109 R)
• M75: 40,366,592 km (0.1 R)
• M76: 40,573,934 km (0.112 R)
• M77: 42,385,116 km (0.056 R)
• M78: 43,583,544 km (0.034 R)
• M79: 44,151,418 km (0.079 R)
• M80: 45,294,346 km (0.071 R)
• M81: 45,653,530 km (0.112 R)
• M82: 46,085,868 km (0.098 R)
• M83: 46,230,230 km (0.083 R)
• M84: 48,781,472 km (0.064 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 732.3

Radius: 9.3

Gravity: 8.47 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 12.06 AU - 12.6 AU

Year: 15433 Days

Day: 7.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 69,173,252 km

• M1: 126,410 km (0.098 R)
• M2: 201,508 km (0.104 R)
• M3: 389,553 km (0.044 R)
• M4: 489,634 km (0.106 R)
• M5: 677,978 km (0.065 R)
• M6: 824,284 km (0.106 R)
• M7: 1,457,682 km (0.099 R)
• M8: 1,734,737 km (0.069 R)
• M9: 2,120,101 km (0.052 R)
• M10: 3,107,746 km (0.078 R)
• M11: 3,320,624 km (0.097 R)
• M12: 3,760,591 km (0.108 R)
• M13: 4,141,318 km (0.076 R)
• M14: 4,494,818 km (0.099 R)
• M15: 4,695,279 km (0.105 R)
• M16: 5,105,327 km (0.116 R)
• M17: 6,269,048 km (0.112 R)
• M18: 6,583,802 km (0.085 R)
• M19: 6,674,608 km (0.11 R)
• M20: 6,811,789 km (0.091 R)
• M21: 6,949,868 km (0.057 R)
• M22: 7,275,692 km (0.118 R)
• M23: 7,558,881 km (0.11 R)
• M24: 7,749,768 km (0.106 R)
• M25: 8,282,785 km (0.109 R)
• M26: 9,028,680 km (0.093 R)
• M27: 9,899,938 km (0.114 R)
• M28: 10,531,092 km (0.028 R)
• M29: 11,776,943 km (0.11 R)
• M30: 11,942,847 km (0.078 R)
• M31: 12,221,248 km (0.096 R)
• M32: 12,333,148 km (0.102 R)
• M33: 12,954,727 km (0.097 R)
• M34: 13,183,312 km (0.072 R)
• M35: 15,119,558 km (0.105 R)
• M36: 15,179,696 km (0.097 R)
• M37: 15,299,973 km (0.102 R)
• M38: 16,644,708 km (0.112 R)
• M39: 16,706,791 km (0.099 R)
• M40: 18,346,234 km (0.044 R)
• M41: 18,731,748 km (0.045 R)
• M42: 19,904,595 km (0.098 R)
• M43: 20,300,880 km (0.089 R)
• M44: 20,499,995 km (0.115 R)
• M45: 21,504,993 km (0.1 R)
• M46: 23,077,267 km (0.088 R)
• M47: 23,215,794 km (0.111 R)
• M48: 23,632,724 km (0.092 R)
• M49: 23,772,298 km (0.074 R)
• M50: 23,842,161 km (0.114 R)
• M51: 26,258,765 km (0.111 R)
• M52: 26,765,901 km (0.103 R)
• M53: 27,569,392 km (0.089 R)
• M54: 30,481,464 km (0.051 R)
• M55: 30,938,186 km (0.075 R)
• M56: 32,865,007 km (0.043 R)
• M57: 33,333,248 km (0.116 R)
• M58: 33,646,506 km (0.062 R)
• M59: 33,725,045 km (0.114 R)
• M60: 34,039,649 km (0.093 R)
• M61: 35,307,790 km (0.102 R)
• M62: 37,482,494 km (0.086 R)
• M63: 38,053,510 km (0.064 R)
• M64: 38,299,000 km (0.109 R)
• M65: 38,874,054 km (0.111 R)
• M66: 39,866,337 km (0.037 R)
• M67: 40,365,694 km (0.031 R)
• M68: 42,044,930 km (0.071 R)
• M69: 43,490,195 km (0.06 R)
• M70: 43,575,765 km (0.078 R)
• M71: 44,004,214 km (0.047 R)
• M72: 44,778,981 km (0.07 R)
• M73: 45,124,702 km (0.09 R)
• M74: 45,558,236 km (0.041 R)
• M75: 47,657,992 km (0.086 R)
• M76: 50,596,543 km (0.044 R)
• M77: 53,960,251 km (0.11 R)
• M78: 55,066,527 km (0.092 R)
• M79: 57,020,724 km (0.105 R)
• M80: 58,241,742 km (0.071 R)
• M81: 59,186,902 km (0.111 R)
• M82: 60,136,998 km (0.112 R)
• M83: 60,805,251 km (0.108 R)
• M84: 62,052,598 km (0.059 R)
• M85: 62,437,962 km (0.039 R)
• M86: 63,987,946 km (0.109 R)
• M87: 64,572,425 km (0.107 R)
• M88: 64,865,338 km (0.063 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 293.7

Radius: 7.5

Gravity: 5.22 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 15.83 AU - 19.51 AU

Year: 26476 Days

Day: 23.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 69,173,252 km

• M1: 399,726 km (0.073 R)
• M2: 936,183 km (0.025 R)
• M3: 1,318,256 km (0.093 R)
• M4: 1,400,236 km (0.101 R)
• M5: 2,212,553 km (0.066 R)
• M6: 2,343,600 km (0.032 R)
• M7: 2,443,681 km (0.119 R)
• M8: 2,647,882 km (0.112 R)
• M9: 4,390,698 km (0.079 R)
• M10: 4,555,854 km (0.109 R)
• M11: 5,724,363 km (0.051 R)
• M12: 6,552,088 km (0.081 R)
• M13: 7,613,933 km (0.04 R)
• M14: 7,663,450 km (0.104 R)
• M15: 7,862,714 km (0.045 R)
• M16: 8,676,527 km (0.06 R)
• M17: 8,832,109 km (0.097 R)
• M18: 9,040,947 km (0.051 R)
• M19: 9,410,454 km (0.066 R)
• M20: 9,463,711 km (0.069 R)
• M21: 9,570,374 km (0.106 R)
• M22: 9,623,781 km (0.098 R)
• M23: 9,892,758 km (0.057 R)
• M24: 10,055,370 km (0.072 R)
• M25: 10,548,445 km (0.097 R)
• M26: 10,603,647 km (0.065 R)
• M27: 10,937,400 km (0.115 R)
• M28: 11,330,992 km (0.118 R)
• M29: 11,729,221 km (0.099 R)
• M30: 11,786,517 km (0.049 R)
• M31: 11,901,259 km (0.084 R)
• M32: 12,074,194 km (0.059 R)
• M33: 12,248,026 km (0.082 R)
• M34: 13,367,767 km (0.05 R)
• M35: 13,547,583 km (0.117 R)
• M36: 14,274,778 km (0.11 R)
• M37: 14,890,374 km (0.059 R)
• M38: 16,083,865 km (0.097 R)
• M39: 16,339,079 km (0.071 R)
• M40: 17,307,726 km (0.071 R)
• M41: 17,373,100 km (0.053 R)
• M42: 18,963,475 km (0.082 R)
• M43: 20,669,040 km (0.102 R)
• M44: 20,946,395 km (0.054 R)
• M45: 21,225,095 km (0.069 R)
• M46: 21,504,993 km (0.109 R)
• M47: 22,922,583 km (0.098 R)
• M48: 22,994,390 km (0.032 R)
• M49: 25,698,371 km (0.069 R)
• M50: 26,747,501 km (0.079 R)
• M51: 26,898,445 km (0.05 R)
• M52: 27,963,582 km (0.094 R)
• M53: 28,347,301 km (0.113 R)
• M54: 28,732,665 km (0.103 R)
• M55: 28,887,349 km (0.111 R)
• M56: 29,197,465 km (0.077 R)
• M57: 29,275,256 km (0.11 R)
• M58: 29,508,778 km (0.103 R)
• M59: 31,558,718 km (0.096 R)
• M60: 32,279,032 km (0.103 R)
• M61: 32,843,016 km (0.085 R)
• M62: 34,062,388 km (0.114 R)
• M63: 35,131,115 km (0.053 R)
• M64: 36,712,963 km (0.113 R)
• M65: 37,554,750 km (0.105 R)
• M66: 37,639,273 km (0.113 R)
• M67: 37,808,468 km (0.116 R)
• M68: 38,317,849 km (0.091 R)
• M69: 38,402,821 km (0.089 R)
• M70: 38,743,904 km (0.057 R)
• M71: 43,356,455 km (0.11 R)
• M72: 43,800,461 km (0.112 R)
• M73: 44,246,113 km (0.097 R)
• M74: 47,955,692 km (0.097 R)
• M75: 48,875,569 km (0.119 R)
• M76: 49,522,879 km (0.117 R)
• M77: 50,639,178 km (0.098 R)
• M78: 51,200,470 km (0.096 R)
• M79: 56,150,364 km (0.1 R)
• M80: 57,119,758 km (0.098 R)
• M81: 58,094,538 km (0.079 R)
• M82: 58,584,022 km (0.067 R)
• M83: 59,173,139 km (0.092 R)
• M84: 60,555,423 km (0.025 R)
• M85: 62,548,665 km (0.06 R)
• M86: 63,150,796 km (0.083 R)
• M87: 63,855,702 km (0.096 R)
• M88: 64,563,150 km (0.074 R)
• M89: 64,867,282 km (0.098 R)
• M90: 65,375,017 km (0.105 R)
• M91: 65,884,099 km (0.119 R)
• M92: 66,803,677 km (0.119 R)
• M93: 68,139,586 km (0.098 R)

Kuiper Belt

Range: 30.8 - 46.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 175 - 16,341 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit