🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.78 AU - 0.88 AU

Year: 272 Days

Day: 26.7 Hours

Environment

Temp: 110 °C

Axial Tilt: 39.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.57 AU - 3.33 AU

Year: 1823 Days

Day: 36.3 Hours

Environment

Temp: -102 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,483,378 km

• M1: 1,104,182 km (0.031 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 3.33 AU - 3.45 AU

Year: 2246 Days

Day: 12.8 Hours

Environment

Temp: -98 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 10.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 962.2

Radius: 13.4

Gravity: 5.36 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 8.66 AU - 12.26 AU

Year: 12175 Days

Day: 14.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 59,483,378 km

• M1: 227,688 km (0.094 R)
• M2: 314,006 km (0.046 R)
• M3: 808,576 km (0.107 R)
• M4: 911,500 km (0.059 R)
• M5: 1,154,896 km (0.092 R)
• M6: 1,547,889 km (0.12 R)
• M7: 1,814,772 km (0.071 R)
• M8: 2,485,269 km (0.111 R)
• M9: 2,609,436 km (0.048 R)
• M10: 2,799,874 km (0.055 R)
• M11: 3,536,942 km (0.11 R)
• M12: 3,927,692 km (0.102 R)
• M13: 4,109,902 km (0.112 R)
• M14: 4,407,452 km (0.1 R)
• M15: 5,382,531 km (0.077 R)
• M16: 5,667,366 km (0.1 R)
• M17: 5,915,399 km (0.111 R)
• M18: 6,594,723 km (0.068 R)
• M19: 8,446,595 km (0.097 R)
• M20: 9,405,069 km (0.059 R)
• M21: 9,650,110 km (0.114 R)
• M22: 10,096,510 km (0.113 R)
• M23: 10,347,535 km (0.091 R)
• M24: 10,448,514 km (0.099 R)
• M25: 10,804,407 km (0.119 R)
• M26: 10,958,194 km (0.064 R)
• M27: 11,580,820 km (0.115 R)
• M28: 11,896,322 km (0.093 R)
• M29: 12,968,789 km (0.102 R)
• M30: 14,862,249 km (0.071 R)
• M31: 15,033,389 km (0.098 R)
• M32: 16,309,010 km (0.1 R)
• M33: 17,078,991 km (0.094 R)
• M34: 17,498,613 km (0.076 R)
• M35: 17,800,351 km (0.064 R)
• M36: 18,716,040 km (0.065 R)
• M37: 18,900,943 km (0.112 R)
• M38: 21,424,958 km (0.085 R)
• M39: 21,683,164 km (0.096 R)
• M40: 22,137,493 km (0.114 R)
• M41: 22,660,637 km (0.08 R)
• M42: 23,187,820 km (0.05 R)
• M43: 23,320,214 km (0.094 R)
• M44: 23,719,042 km (0.078 R)
• M45: 24,187,133 km (0.115 R)
• M46: 24,590,898 km (0.095 R)
• M47: 25,268,576 km (0.087 R)
• M48: 25,883,872 km (0.116 R)
• M49: 26,850,873 km (0.069 R)
• M50: 27,268,849 km (0.11 R)
• M51: 27,478,735 km (0.107 R)
• M52: 27,829,542 km (0.118 R)
• M53: 28,606,853 km (0.068 R)
• M54: 28,820,030 km (0.114 R)
• M55: 29,678,123 km (0.069 R)
• M56: 31,712,953 km (0.1 R)
• M57: 32,821,623 km (0.093 R)
• M58: 33,567,668 km (0.066 R)
• M59: 33,867,612 km (0.115 R)
• M60: 34,772,978 km (0.119 R)
• M61: 35,000,666 km (0.062 R)
• M62: 35,839,311 km (0.038 R)
• M63: 38,004,142 km (0.112 R)
• M64: 38,551,970 km (0.087 R)
• M65: 40,051,988 km (0.105 R)
• M66: 40,689,274 km (0.116 R)
• M67: 41,651,488 km (0.069 R)
• M68: 42,216,220 km (0.105 R)
• M69: 43,435,143 km (0.056 R)
• M70: 43,680,185 km (0.071 R)
• M71: 44,418,450 km (0.07 R)
• M72: 45,160,755 km (0.086 R)
• M73: 45,907,248 km (0.114 R)
• M74: 46,992,581 km (0.108 R)
• M75: 47,496,426 km (0.086 R)
• M76: 49,273,799 km (0.079 R)
• M77: 50,556,600 km (0.076 R)
• M78: 51,159,031 km (0.105 R)
• M79: 51,850,472 km (0.095 R)
• M80: 52,284,157 km (0.09 R)
• M81: 53,417,510 km (0.118 R)
• M82: 53,767,868 km (0.077 R)
• M83: 54,031,161 km (0.085 R)
• M84: 54,206,788 km (0.069 R)
• M85: 54,647,055 km (0.061 R)
• M86: 55,353,755 km (0.09 R)
• M87: 55,885,875 km (0.102 R)
• M88: 57,941,050 km (0.095 R)
• M89: 59,385,418 km (0.104 R)
• M90: 60,567,690 km (0.119 R)
• M91: 60,750,199 km (0.071 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 544

Radius: 4.8

Gravity: 23.61 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 12.29 AU - 19.51 AU

Year: 22817 Days

Day: 15.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 59,483,378 km

• M1: 148,401 km (0.082 R)
• M2: 327,769 km (0.049 R)
• M3: 563,086 km (0.115 R)
• M4: 842,984 km (0.111 R)
• M5: 1,161,328 km (0.116 R)
• M6: 1,453,044 km (0.112 R)
• M7: 1,964,669 km (0.099 R)
• M8: 2,712,658 km (0.058 R)
• M9: 3,746,379 km (0.115 R)
• M10: 5,448,055 km (0.117 R)
• M11: 5,735,732 km (0.111 R)
• M12: 6,527,105 km (0.097 R)
• M13: 7,563,519 km (0.099 R)
• M14: 7,669,883 km (0.103 R)
• M15: 8,155,029 km (0.054 R)
• M16: 8,318,988 km (0.072 R)
• M17: 8,873,099 km (0.118 R)
• M18: 9,268,186 km (0.088 R)
• M19: 10,487,260 km (0.084 R)
• M20: 10,546,500 km (0.104 R)
• M21: 10,964,776 km (0.102 R)
• M22: 11,145,789 km (0.105 R)
• M23: 11,571,694 km (0.097 R)
• M24: 13,072,161 km (0.088 R)
• M25: 13,392,450 km (0.08 R)
• M26: 13,521,254 km (0.055 R)
• M27: 14,698,888 km (0.104 R)
• M28: 14,898,452 km (0.108 R)
• M29: 14,965,173 km (0.084 R)
• M30: 15,434,760 km (0.048 R)
• M31: 17,290,971 km (0.106 R)
• M32: 17,501,455 km (0.096 R)
• M33: 17,712,986 km (0.099 R)
• M34: 17,783,596 km (0.096 R)
• M35: 18,280,860 km (0.091 R)
• M36: 18,352,218 km (0.098 R)
• M37: 18,495,383 km (0.11 R)
• M38: 18,638,848 km (0.118 R)
• M39: 19,946,632 km (0.106 R)
• M40: 21,133,691 km (0.085 R)
• M41: 22,419,784 km (0.108 R)
• M42: 23,731,159 km (0.067 R)
• M43: 24,435,316 km (0.039 R)
• M44: 24,514,005 km (0.106 R)
• M45: 24,592,843 km (0.118 R)
• M46: 24,987,931 km (0.092 R)
• M47: 25,864,275 km (0.078 R)
• M48: 27,975,699 km (0.062 R)
• M49: 29,218,858 km (0.049 R)
• M50: 30,310,623 km (0.093 R)
• M51: 32,188,525 km (0.079 R)
• M52: 32,967,631 km (0.028 R)
• M53: 33,228,679 km (0.086 R)
• M54: 35,519,770 km (0.055 R)
• M55: 36,234,848 km (0.057 R)
• M56: 36,594,182 km (0.087 R)
• M57: 37,045,070 km (0.088 R)
• M58: 37,135,427 km (0.109 R)
• M59: 37,679,365 km (0.111 R)
• M60: 37,770,321 km (0.103 R)
• M61: 41,935,724 km (0.106 R)
• M62: 43,261,161 km (0.085 R)
• M63: 44,792,594 km (0.117 R)
• M64: 44,888,786 km (0.118 R)
• M65: 45,081,618 km (0.084 R)
• M66: 45,468,178 km (0.085 R)
• M67: 45,855,637 km (0.067 R)
• M68: 46,049,815 km (0.07 R)
• M69: 47,416,840 km (0.099 R)
• M70: 48,500,228 km (0.077 R)
• M71: 49,193,764 km (0.066 R)
• M72: 51,193,738 km (0.055 R)
• M73: 51,697,883 km (0.112 R)
• M74: 52,710,959 km (0.107 R)
• M75: 54,140,367 km (0.08 R)
• M76: 54,653,936 km (0.087 R)
• M77: 55,478,969 km (0.097 R)
• M78: 55,893,205 km (0.038 R)
• M79: 60,941,535 km (0.076 R)
• M80: 61,048,348 km (0.074 R)
• M81: 61,582,861 km (0.113 R)
• M82: 62,118,870 km (0.036 R)
• M83: 62,441,254 km (0.08 R)
• M84: 62,656,525 km (0.048 R)
• M85: 63,087,666 km (0.118 R)
• M86: 63,303,685 km (0.095 R)
• M87: 63,519,854 km (0.075 R)
• M88: 63,736,322 km (0.07 R)
• M89: 64,604,588 km (0.091 R)
• M90: 66,572,698 km (0.112 R)
• M91: 68,671,257 km (0.1 R)
• M92: 68,782,259 km (0.095 R)
• M93: 70,903,556 km (0.119 R)
• M94: 72,141,479 km (0.063 R)
• M95: 73,613,671 km (0.084 R)
• M96: 74,068,599 km (0.036 R)
• M97: 74,410,430 km (0.11 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 132

Radius: 5

Gravity: 5.28 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 18.57 AU - 20.85 AU

Year: 31492 Days

Day: 16.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 59,483,378 km

• M1: 242,947 km (0.117 R)
• M2: 957,426 km (0.089 R)
• M3: 1,969,456 km (0.115 R)
• M4: 2,171,114 km (0.069 R)
• M5: 2,409,872 km (0.093 R)
• M6: 3,141,555 km (0.108 R)
• M7: 3,653,180 km (0.107 R)
• M8: 4,081,030 km (0.116 R)
• M9: 4,867,316 km (0.066 R)
• M10: 7,758,894 km (0.048 R)
• M11: 9,874,955 km (0.066 R)
• M12: 10,417,697 km (0.113 R)
• M13: 11,224,478 km (0.073 R)
• M14: 12,683,805 km (0.094 R)
• M15: 14,813,780 km (0.063 R)
• M16: 15,547,856 km (0.103 R)
• M17: 16,700,358 km (0.1 R)
• M18: 18,964,672 km (0.107 R)
• M19: 20,008,416 km (0.077 R)
• M20: 22,151,256 km (0.086 R)
• M21: 23,119,453 km (0.094 R)
• M22: 27,816,826 km (0.075 R)
• M23: 28,302,421 km (0.104 R)
• M24: 29,211,378 km (0.037 R)
• M25: 31,273,584 km (0.108 R)
• M26: 32,576,881 km (0.098 R)
• M27: 34,490,687 km (0.062 R)
• M28: 37,276,349 km (0.068 R)
• M29: 37,734,866 km (0.111 R)
• M30: 39,276,622 km (0.089 R)
• M31: 39,431,904 km (0.12 R)
• M32: 39,977,039 km (0.111 R)
• M33: 41,627,403 km (0.112 R)
• M34: 42,103,124 km (0.113 R)
• M35: 44,832,088 km (0.1 R)
• M36: 48,198,340 km (0.113 R)
• M37: 49,115,225 km (0.088 R)
• M38: 51,644,775 km (0.1 R)
• M39: 52,925,483 km (0.102 R)
• M40: 53,096,922 km (0.075 R)
• M41: 54,909,300 km (0.107 R)
• M42: 55,430,798 km (0.063 R)
• M43: 56,303,702 km (0.03 R)
• M44: 56,917,352 km (0.094 R)
• M45: 58,417,071 km (0.105 R)
• M46: 59,216,223 km (0.088 R)

Kuiper Belt

Range: 30.5 - 51.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 468 - 14,794 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit