🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.55 AU - 0.61 AU

Year: 165 Days

Day: 35.7 Hours

Environment

Temp: 150 °C

Axial Tilt: 106.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.05 AU - 1.09 AU

Year: 413 Days

Day: 35.1 Hours

Environment

Temp: 11 °C

Axial Tilt: 33.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 74,247,725 km

• M1: 75,996 km (0.072 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.78 AU - 2.86 AU

Year: 1765 Days

Day: 33.3 Hours

Environment

Temp: -113 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.38 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 645.8

Radius: 12.8

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 5.89 AU - 5.97 AU

Year: 5383 Days

Day: 5.8 Hours

Environment

Temp: -144 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 74,247,725 km

• M1: 160,219 km (0.087 R)
• M2: 260,151 km (0.075 R)
• M3: 569,220 km (0.098 R)
• M4: 671,994 km (0.07 R)
• M5: 1,008,589 km (0.109 R)
• M6: 1,227,002 km (0.091 R)
• M7: 1,780,065 km (0.06 R)
• M8: 1,867,729 km (0.118 R)
• M9: 2,084,048 km (0.112 R)
• M10: 2,270,896 km (0.072 R)
• M11: 2,782,820 km (0.082 R)
• M12: 2,926,882 km (0.031 R)
• M13: 3,222,488 km (0.103 R)
• M14: 3,505,826 km (0.075 R)
• M15: 3,706,736 km (0.026 R)
• M16: 3,957,612 km (0.043 R)
• M17: 4,073,550 km (0.117 R)
• M18: 4,332,654 km (0.083 R)
• M19: 4,792,966 km (0.044 R)
• M20: 5,243,705 km (0.12 R)
• M21: 5,760,565 km (0.089 R)
• M22: 6,078,461 km (0.105 R)
• M23: 6,320,809 km (0.053 R)
• M24: 6,759,580 km (0.107 R)
• M25: 6,926,681 km (0.055 R)
• M26: 7,236,498 km (0.097 R)
• M27: 7,321,918 km (0.099 R)
• M28: 7,928,687 km (0.107 R)
• M29: 8,672,039 km (0.084 R)
• M30: 9,282,847 km (0.083 R)
• M31: 9,531,180 km (0.093 R)
• M32: 10,065,992 km (0.031 R)
• M33: 10,353,070 km (0.084 R)
• M34: 11,429,128 km (0.088 R)
• M35: 12,132,238 km (0.085 R)
• M36: 12,987,788 km (0.09 R)
• M37: 13,370,310 km (0.063 R)
• M38: 13,650,955 km (0.074 R)
• M39: 13,933,396 km (0.105 R)
• M40: 14,253,685 km (0.088 R)
• M41: 15,632,229 km (0.112 R)
• M42: 16,449,782 km (0.082 R)
• M43: 16,788,172 km (0.098 R)
• M44: 18,945,673 km (0.115 R)
• M45: 19,260,875 km (0.103 R)
• M46: 20,056,736 km (0.086 R)
• M47: 20,337,831 km (0.083 R)
• M48: 20,539,488 km (0.071 R)
• M49: 20,863,368 km (0.093 R)
• M50: 20,944,599 km (0.062 R)
• M51: 21,557,352 km (0.107 R)
• M52: 22,175,940 km (0.106 R)
• M53: 22,508,196 km (0.102 R)
• M54: 22,967,911 km (0.101 R)
• M55: 23,726,671 km (0.077 R)
• M56: 23,938,950 km (0.099 R)
• M57: 24,194,464 km (0.094 R)
• M58: 24,279,884 km (0.107 R)
• M59: 24,408,239 km (0.078 R)
• M60: 24,665,398 km (0.117 R)
• M61: 24,837,286 km (0.113 R)
• M62: 25,399,026 km (0.084 R)
• M63: 26,139,834 km (0.114 R)
• M64: 26,667,017 km (0.082 R)
• M65: 27,642,695 km (0.094 R)
• M66: 27,776,734 km (0.095 R)
• M67: 28,000,533 km (0.111 R)
• M68: 28,630,190 km (0.104 R)
• M69: 29,583,428 km (0.107 R)
• M70: 29,811,864 km (0.097 R)
• M71: 30,916,943 km (0.071 R)
• M72: 31,009,544 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 649.6

Radius: 9.8

Gravity: 6.76 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 7.31 AU - 11.99 AU

Year: 11175 Days

Day: 13.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 74,247,725 km

• M1: 151,543 km (0.072 R)
• M2: 233,971 km (0.119 R)
• M3: 309,967 km (0.077 R)
• M4: 425,157 km (0.091 R)
• M5: 687,552 km (0.1 R)
• M6: 999,314 km (0.11 R)
• M7: 1,769,892 km (0.106 R)
• M8: 2,224,820 km (0.119 R)
• M9: 3,359,669 km (0.088 R)
• M10: 3,512,558 km (0.07 R)
• M11: 3,985,287 km (0.092 R)
• M12: 4,511,722 km (0.108 R)
• M13: 6,906,485 km (0.118 R)
• M14: 7,140,905 km (0.084 R)
• M15: 7,698,007 km (0.036 R)
• M16: 8,476,365 km (0.064 R)
• M17: 8,643,466 km (0.084 R)
• M18: 8,853,800 km (0.064 R)
• M19: 9,365,724 km (0.119 R)
• M20: 9,799,708 km (0.109 R)
• M21: 10,913,165 km (0.057 R)
• M22: 11,277,884 km (0.072 R)
• M23: 11,786,068 km (0.063 R)
• M24: 12,443,551 km (0.093 R)
• M25: 12,538,396 km (0.089 R)
• M26: 12,681,262 km (0.064 R)
• M27: 13,695,984 km (0.092 R)
• M28: 13,892,257 km (0.056 R)
• M29: 14,386,977 km (0.091 R)
• M30: 14,887,382 km (0.056 R)
• M31: 16,527,124 km (0.071 R)
• M32: 17,527,635 km (0.112 R)
• M33: 18,223,414 km (0.064 R)
• M34: 18,873,716 km (0.096 R)
• M35: 20,141,409 km (0.071 R)
• M36: 20,252,859 km (0.081 R)
• M37: 20,420,558 km (0.086 R)
• M38: 20,532,607 km (0.109 R)
• M39: 21,550,321 km (0.045 R)
• M40: 22,065,237 km (0.03 R)
• M41: 22,816,218 km (0.097 R)
• M42: 23,282,515 km (0.099 R)
• M43: 23,869,836 km (0.039 R)
• M44: 24,283,923 km (0.088 R)
• M45: 24,462,094 km (0.084 R)
• M46: 25,059,139 km (0.101 R)
• M47: 25,781,847 km (0.047 R)
• M48: 25,963,608 km (0.086 R)
• M49: 26,756,178 km (0.102 R)
• M50: 27,063,152 km (0.09 R)
• M51: 28,365,103 km (0.072 R)
• M52: 28,803,724 km (0.085 R)
• M53: 28,866,555 km (0.077 R)
• M54: 28,992,367 km (0.12 R)
• M55: 29,118,328 km (0.084 R)
• M56: 30,836,759 km (0.11 R)
• M57: 31,352,273 km (0.083 R)
• M58: 31,935,555 km (0.113 R)
• M59: 32,130,930 km (0.099 R)
• M60: 32,587,951 km (0.113 R)
• M61: 32,850,196 km (0.032 R)
• M62: 34,105,023 km (0.066 R)
• M63: 34,304,587 km (0.113 R)
• M64: 35,308,239 km (0.119 R)
• M65: 35,915,158 km (0.061 R)
• M66: 36,185,930 km (0.11 R)
• M67: 36,729,718 km (0.045 R)
• M68: 37,207,534 km (0.072 R)
• M69: 37,550,262 km (0.089 R)
• M70: 37,618,928 km (0.119 R)
• M71: 38,238,712 km (0.098 R)
• M72: 39,070,326 km (0.1 R)
• M73: 40,610,436 km (0.06 R)
• M74: 41,316,987 km (0.117 R)
• M75: 43,173,048 km (0.073 R)
• M76: 43,966,515 km (0.087 R)
• M77: 45,275,197 km (0.072 R)
• M78: 45,787,719 km (0.104 R)
• M79: 46,228,435 km (0.103 R)
• M80: 46,375,639 km (0.028 R)
• M81: 46,670,497 km (0.118 R)
• M82: 47,484,758 km (0.083 R)
• M83: 47,633,308 km (0.068 R)
• M84: 48,677,502 km (0.075 R)
• M85: 48,752,450 km (0.093 R)
• M86: 50,106,760 km (0.059 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 963.2

Radius: 7.1

Gravity: 19.11 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 10.89 AU - 13.89 AU

Year: 16258 Days

Day: 19.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 74,247,725 km

• M1: 107,112 km (0.105 R)
• M2: 297,999 km (0.085 R)
• M3: 512,822 km (0.117 R)
• M4: 594,801 km (0.053 R)
• M5: 868,116 km (0.096 R)
• M6: 1,205,609 km (0.097 R)
• M7: 1,288,935 km (0.085 R)
• M8: 1,520,962 km (0.064 R)
• M9: 1,735,036 km (0.064 R)
• M10: 2,328,640 km (0.118 R)
• M11: 3,056,135 km (0.091 R)
• M12: 4,482,999 km (0.113 R)
• M13: 5,194,936 km (0.069 R)
• M14: 5,378,343 km (0.1 R)
• M15: 5,470,944 km (0.111 R)
• M16: 6,327,392 km (0.099 R)
• M17: 6,376,160 km (0.1 R)
• M18: 6,425,079 km (0.076 R)
• M19: 6,523,365 km (0.091 R)
• M20: 6,671,616 km (0.1 R)
• M21: 7,072,539 km (0.073 R)
• M22: 7,481,390 km (0.102 R)
• M23: 8,003,037 km (0.047 R)
• M24: 8,215,167 km (0.12 R)
• M25: 8,375,386 km (0.025 R)
• M26: 9,247,243 km (0.065 R)
• M27: 9,302,594 km (0.034 R)
• M28: 9,637,693 km (0.075 R)
• M29: 10,033,679 km (0.091 R)
• M30: 10,782,865 km (0.08 R)
• M31: 11,371,533 km (0.114 R)
• M32: 11,970,522 km (0.096 R)
• M33: 12,273,907 km (0.097 R)
• M34: 12,457,164 km (0.111 R)
• M35: 13,386,915 km (0.115 R)
• M36: 13,638,688 km (0.102 R)
• M37: 15,050,743 km (0.1 R)
• M38: 17,186,402 km (0.103 R)
• M39: 17,528,532 km (0.06 R)
• M40: 17,597,347 km (0.057 R)
• M41: 18,849,332 km (0.116 R)
• M42: 19,131,473 km (0.042 R)
• M43: 19,914,469 km (0.109 R)
• M44: 19,986,126 km (0.108 R)
• M45: 21,072,057 km (0.108 R)
• M46: 21,364,820 km (0.113 R)
• M47: 21,438,272 km (0.086 R)
• M48: 22,923,929 km (0.048 R)
• M49: 23,149,672 km (0.078 R)
• M50: 23,527,556 km (0.102 R)
• M51: 25,993,677 km (0.118 R)
• M52: 27,736,193 km (0.075 R)
• M53: 28,056,931 km (0.118 R)
• M54: 28,459,798 km (0.116 R)
• M55: 30,007,837 km (0.109 R)
• M56: 31,416,002 km (0.045 R)
• M57: 32,338,572 km (0.109 R)
• M58: 32,676,364 km (0.049 R)
• M59: 35,855,019 km (0.109 R)
• M60: 36,818,878 km (0.082 R)
• M61: 36,995,105 km (0.101 R)
• M62: 37,083,218 km (0.067 R)
• M63: 39,310,580 km (0.113 R)
• M64: 40,576,777 km (0.109 R)
• M65: 41,580,878 km (0.073 R)
• M66: 42,685,658 km (0.082 R)
• M67: 42,778,259 km (0.119 R)
• M68: 43,056,212 km (0.071 R)
• M69: 43,148,963 km (0.118 R)
• M70: 43,334,614 km (0.108 R)
• M71: 43,986,860 km (0.101 R)
• M72: 44,642,249 km (0.072 R)
• M73: 46,627,861 km (0.034 R)
• M74: 47,583,492 km (0.032 R)
• M75: 48,063,701 km (0.119 R)
• M76: 48,545,556 km (0.097 R)
• M77: 51,175,038 km (0.055 R)
• M78: 51,568,480 km (0.103 R)
• M79: 51,864,235 km (0.038 R)
• M80: 52,953,607 km (0.044 R)
• M81: 53,950,378 km (0.066 R)
• M82: 57,283,568 km (0.073 R)
• M83: 57,999,244 km (0.111 R)
• M84: 60,995,091 km (0.058 R)
• M85: 62,774,558 km (0.086 R)
• M86: 67,243,644 km (0.109 R)
• M87: 67,998,366 km (0.117 R)
• M88: 69,625,093 km (0.087 R)
• M89: 70,826,214 km (0.065 R)
• M90: 71,594,100 km (0.078 R)
• M91: 71,704,055 km (0.108 R)
• M92: 72,695,888 km (0.075 R)
• M93: 72,916,845 km (0.113 R)
• M94: 74,136,516 km (0.054 R)
• M95: 74,247,667 km (0.111 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 255 - 11,832 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit