🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.42 AU - 0.62 AU

Year: 171 Days

Day: 34.1 Hours

Environment

Temp: 21 °C

Axial Tilt: 38 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.54 AU - 0.72 AU

Year: 228 Days

Day: 15.6 Hours

Environment

Temp: -23 °C

Axial Tilt: 20.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.63 AU - 0.77 AU

Year: 267 Days

Day: 46.2 Hours

Environment

Temp: -47 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,144,926 km

• M1: 42,935 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.22 AU - 2.02 AU

Year: 941 Days

Day: 43.4 Hours

Environment

Temp: -106 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 64,144,926 km

• M1: 94,247 km (0.096 R)
• M2: 131,497 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 283.4

Radius: 13.1

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 3.02 AU - 3.26 AU

Year: 2540 Days

Day: 5.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 64,144,926 km

• M1: 236,514 km (0.072 R)
• M2: 442,211 km (0.1 R)
• M3: 532,718 km (0.097 R)
• M4: 617,540 km (0.107 R)
• M5: 849,866 km (0.088 R)
• M6: 953,088 km (0.089 R)
• M7: 1,086,380 km (0.079 R)
• M8: 1,208,751 km (0.065 R)
• M9: 1,326,634 km (0.079 R)
• M10: 1,448,706 km (0.102 R)
• M11: 2,029,744 km (0.108 R)
• M12: 2,272,691 km (0.117 R)
• M13: 2,397,755 km (0.035 R)
• M14: 2,860,012 km (0.083 R)
• M15: 3,095,629 km (0.064 R)
• M16: 3,402,454 km (0.116 R)
• M17: 3,625,804 km (0.025 R)
• M18: 3,976,760 km (0.07 R)
• M19: 4,128,752 km (0.043 R)
• M20: 4,726,545 km (0.106 R)
• M21: 5,689,805 km (0.086 R)
• M22: 5,845,686 km (0.104 R)
• M23: 6,082,350 km (0.097 R)
• M24: 6,193,950 km (0.097 R)
• M25: 6,960,490 km (0.119 R)
• M26: 7,177,855 km (0.084 R)
• M27: 7,448,628 km (0.053 R)
• M28: 7,809,009 km (0.097 R)
• M29: 7,930,333 km (0.109 R)
• M30: 8,069,908 km (0.072 R)
• M31: 8,654,087 km (0.103 R)
• M32: 8,852,005 km (0.107 R)
• M33: 9,215,528 km (0.092 R)
• M34: 9,362,284 km (0.058 R)
• M35: 9,844,737 km (0.098 R)
• M36: 9,994,933 km (0.085 R)
• M37: 10,089,030 km (0.092 R)
• M38: 10,449,710 km (0.082 R)
• M39: 10,679,792 km (0.066 R)
• M40: 11,557,333 km (0.096 R)
• M41: 11,914,722 km (0.112 R)
• M42: 12,215,564 km (0.074 R)
• M43: 12,824,427 km (0.07 R)
• M44: 12,906,407 km (0.093 R)
• M45: 13,235,971 km (0.095 R)
• M46: 13,714,684 km (0.032 R)
• M47: 13,903,477 km (0.044 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 623.2

Radius: 13.5

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.78 AU - 4.06 AU

Year: 2888 Days

Day: 8.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 64,144,926 km

• M1: 168,597 km (0.05 R)
• M2: 294,109 km (0.12 R)
• M3: 434,582 km (0.105 R)
• M4: 581,188 km (0.052 R)
• M5: 882,179 km (0.107 R)
• M6: 1,035,965 km (0.063 R)
• M7: 1,143,975 km (0.117 R)
• M8: 1,348,625 km (0.075 R)
• M9: 1,653,655 km (0.118 R)
• M10: 1,821,354 km (0.101 R)
• M11: 1,954,347 km (0.09 R)
• M12: 2,146,131 km (0.104 R)
• M13: 2,358,710 km (0.11 R)
• M14: 2,653,118 km (0.104 R)
• M15: 2,804,960 km (0.115 R)
• M16: 3,022,475 km (0.106 R)
• M17: 3,197,355 km (0.099 R)
• M18: 3,441,499 km (0.053 R)
• M19: 3,793,503 km (0.106 R)
• M20: 3,930,684 km (0.106 R)
• M21: 4,087,163 km (0.094 R)
• M22: 4,733,576 km (0.054 R)
• M23: 4,826,027 km (0.086 R)
• M24: 5,220,517 km (0.12 R)
• M25: 5,625,628 km (0.079 R)
• M26: 5,782,706 km (0.07 R)
• M27: 6,061,107 km (0.046 R)
• M28: 6,384,688 km (0.104 R)
• M29: 6,818,222 km (0.053 R)
• M30: 7,239,939 km (0.095 R)
• M31: 7,367,994 km (0.067 R)
• M32: 7,779,089 km (0.074 R)
• M33: 7,976,259 km (0.088 R)
• M34: 8,130,943 km (0.031 R)
• M35: 8,219,805 km (0.119 R)
• M36: 8,443,154 km (0.11 R)
• M37: 8,691,337 km (0.086 R)
• M38: 8,827,770 km (0.104 R)
• M39: 9,102,582 km (0.095 R)
• M40: 9,241,109 km (0.077 R)
• M41: 9,357,048 km (0.032 R)
• M42: 9,708,004 km (0.06 R)
• M43: 9,802,251 km (0.093 R)
• M44: 10,039,364 km (0.098 R)
• M45: 10,278,421 km (0.106 R)
• M46: 10,398,548 km (0.109 R)
• M47: 10,616,213 km (0.037 R)
• M48: 10,835,374 km (0.081 R)
• M49: 11,179,150 km (0.097 R)
• M50: 11,352,384 km (0.063 R)
• M51: 11,576,482 km (0.074 R)
• M52: 12,155,874 km (0.12 R)
• M53: 12,410,789 km (0.048 R)
• M54: 12,796,452 km (0.111 R)
• M55: 12,951,735 km (0.03 R)
• M56: 13,447,951 km (0.115 R)
• M57: 13,791,129 km (0.065 R)
• M58: 14,110,370 km (0.075 R)
• M59: 14,217,333 km (0.119 R)
• M60: 14,486,011 km (0.105 R)
• M61: 14,810,488 km (0.109 R)
• M62: 14,973,700 km (0.081 R)
• M63: 15,384,346 km (0.088 R)
• M64: 15,882,058 km (0.093 R)
• M65: 16,076,984 km (0.088 R)
• M66: 16,244,833 km (0.073 R)
• M67: 16,356,882 km (0.119 R)
• M68: 16,582,026 km (0.037 R)
• M69: 16,723,247 km (0.08 R)
• M70: 17,235,021 km (0.107 R)
• M71: 17,521,501 km (0.107 R)
• M72: 17,665,265 km (0.057 R)
• M73: 17,983,160 km (0.089 R)
• M74: 18,128,270 km (0.094 R)
• M75: 18,800,862 km (0.11 R)
• M76: 19,362,602 km (0.041 R)
• M77: 19,630,681 km (0.11 R)
• M78: 19,810,049 km (0.068 R)
• M79: 19,990,015 km (0.072 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 373.2

Radius: 12.7

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 6.87 AU - 7.75 AU

Year: 9024 Days

Day: 6.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 64,144,926 km

• M1: 189,092 km (0.114 R)
• M2: 268,678 km (0.113 R)
• M3: 602,131 km (0.113 R)
• M4: 1,075,908 km (0.097 R)
• M5: 1,274,574 km (0.104 R)
• M6: 1,396,347 km (0.106 R)
• M7: 1,747,303 km (0.055 R)
• M8: 2,044,255 km (0.06 R)
• M9: 2,209,411 km (0.108 R)
• M10: 2,443,980 km (0.117 R)
• M11: 2,731,807 km (0.116 R)
• M12: 3,268,115 km (0.11 R)
• M13: 3,364,905 km (0.076 R)
• M14: 3,635,827 km (0.102 R)
• M15: 3,736,057 km (0.066 R)
• M16: 3,939,510 km (0.075 R)
• M17: 4,199,063 km (0.055 R)
• M18: 4,278,050 km (0.086 R)
• M19: 4,518,005 km (0.12 R)
• M20: 4,900,228 km (0.109 R)
• M21: 5,039,354 km (0.119 R)
• M22: 5,378,492 km (0.12 R)
• M23: 5,725,111 km (0.078 R)
• M24: 5,842,395 km (0.088 R)
• M25: 5,990,048 km (0.094 R)
• M26: 6,440,338 km (0.103 R)
• M27: 6,716,047 km (0.026 R)
• M28: 6,932,964 km (0.088 R)
• M29: 7,183,989 km (0.119 R)
• M30: 7,824,417 km (0.096 R)
• M31: 8,151,438 km (0.044 R)
• M32: 8,483,097 km (0.115 R)
• M33: 8,751,625 km (0.114 R)
• M34: 9,297,208 km (0.106 R)
• M35: 10,136,303 km (0.118 R)
• M36: 10,242,817 km (0.039 R)
• M37: 10,421,287 km (0.042 R)
• M38: 10,745,166 km (0.089 R)
• M39: 10,926,628 km (0.117 R)
• M40: 11,550,900 km (0.08 R)
• M41: 11,886,149 km (0.026 R)
• M42: 12,186,991 km (0.067 R)
• M43: 12,642,815 km (0.114 R)
• M44: 12,949,790 km (0.038 R)
• M45: 13,259,158 km (0.107 R)
• M46: 13,414,890 km (0.102 R)
• M47: 14,083,144 km (0.116 R)
• M48: 14,281,810 km (0.045 R)
• M49: 14,401,488 km (0.08 R)
• M50: 14,923,734 km (0.088 R)
• M51: 15,004,666 km (0.114 R)
• M52: 18,619,699 km (0.082 R)
• M53: 18,750,448 km (0.082 R)
• M54: 19,320,715 km (0.082 R)
• M55: 19,585,802 km (0.096 R)
• M56: 20,030,407 km (0.098 R)
• M57: 20,119,717 km (0.099 R)
• M58: 20,298,785 km (0.047 R)
• M59: 20,478,303 km (0.066 R)
• M60: 20,613,390 km (0.094 R)
• M61: 20,929,490 km (0.046 R)
• M62: 23,234,494 km (0.047 R)
• M63: 23,894,370 km (0.095 R)
• M64: 25,522,145 km (0.103 R)
• M65: 26,398,489 km (0.119 R)
• M66: 27,185,523 km (0.077 R)
• M67: 27,781,073 km (0.086 R)
• M68: 28,531,455 km (0.102 R)
• M69: 29,745,891 km (0.081 R)
• M70: 29,898,930 km (0.12 R)
• M71: 30,103,280 km (0.095 R)
• M72: 30,256,917 km (0.104 R)
• M73: 31,287,647 km (0.113 R)
• M74: 31,547,049 km (0.077 R)
• M75: 32,068,248 km (0.087 R)
• M76: 32,172,817 km (0.068 R)
• M77: 32,329,895 km (0.106 R)
• M78: 32,487,122 km (0.053 R)
• M79: 32,592,140 km (0.104 R)
• M80: 33,119,024 km (0.062 R)
• M81: 33,489,428 km (0.097 R)
• M82: 34,127,762 km (0.112 R)
• M83: 34,287,982 km (0.099 R)
• M84: 34,877,397 km (0.077 R)
• M85: 35,200,379 km (0.079 R)
• M86: 35,849,335 km (0.047 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 370.3

Radius: 7.8

Gravity: 6.09 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 12.28 AU - 13.44 AU

Year: 21055 Days

Day: 19 Hours

Environment

Temp: -214 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 64,144,926 km

• M1: 191,934 km (0.059 R)
• M2: 251,624 km (0.107 R)
• M3: 381,175 km (0.051 R)
• M4: 429,795 km (0.099 R)
• M5: 668,104 km (0.061 R)
• M6: 791,672 km (0.072 R)
• M7: 1,232,686 km (0.115 R)
• M8: 1,412,503 km (0.064 R)
• M9: 1,656,348 km (0.087 R)
• M10: 1,942,828 km (0.047 R)
• M11: 2,792,843 km (0.091 R)
• M12: 2,859,862 km (0.027 R)
• M13: 2,961,589 km (0.097 R)
• M14: 3,168,632 km (0.109 R)
• M15: 3,892,537 km (0.117 R)
• M16: 4,745,693 km (0.095 R)
• M17: 4,988,191 km (0.115 R)
• M18: 5,401,381 km (0.106 R)
• M19: 5,955,042 km (0.106 R)
• M20: 6,437,496 km (0.037 R)
• M21: 7,207,925 km (0.107 R)
• M22: 7,439,951 km (0.059 R)
• M23: 7,533,599 km (0.067 R)
• M24: 7,721,793 km (0.101 R)
• M25: 7,816,489 km (0.104 R)
• M26: 8,933,386 km (0.104 R)
• M27: 9,688,257 km (0.087 R)
• M28: 9,944,518 km (0.093 R)
• M29: 10,516,132 km (0.037 R)
• M30: 12,073,446 km (0.061 R)
• M31: 12,850,756 km (0.114 R)
• M32: 13,758,815 km (0.104 R)
• M33: 13,931,302 km (0.092 R)
• M34: 15,159,351 km (0.113 R)
• M35: 16,788,471 km (0.065 R)
• M36: 16,849,956 km (0.081 R)
• M37: 17,096,194 km (0.098 R)
• M38: 17,405,862 km (0.119 R)
• M39: 17,967,901 km (0.116 R)
• M40: 18,345,935 km (0.117 R)
• M41: 18,535,924 km (0.109 R)
• M42: 18,599,354 km (0.085 R)
• M43: 19,366,641 km (0.115 R)
• M44: 19,883,951 km (0.026 R)
• M45: 22,402,580 km (0.081 R)
• M46: 23,630,180 km (0.099 R)
• M47: 24,182,795 km (0.097 R)
• M48: 25,441,811 km (0.095 R)
• M49: 26,150,306 km (0.046 R)
• M50: 27,225,316 km (0.109 R)
• M51: 27,586,895 km (0.118 R)
• M52: 27,659,450 km (0.111 R)
• M53: 27,732,004 km (0.12 R)
• M54: 28,534,447 km (0.064 R)
• M55: 28,828,108 km (0.076 R)
• M56: 29,863,774 km (0.064 R)
• M57: 30,161,923 km (0.114 R)
• M58: 30,236,572 km (0.078 R)
• M59: 30,686,114 km (0.047 R)
• M60: 31,288,843 km (0.043 R)
• M61: 31,515,933 km (0.089 R)
• M62: 31,667,476 km (0.103 R)
• M63: 32,353,083 km (0.064 R)
• M64: 32,659,310 km (0.093 R)
• M65: 33,120,370 km (0.12 R)
• M66: 34,438,627 km (0.108 R)
• M67: 35,143,532 km (0.119 R)
• M68: 37,446,741 km (0.106 R)
• M69: 38,333,108 km (0.109 R)
• M70: 38,657,137 km (0.095 R)
• M71: 38,982,213 km (0.057 R)
• M72: 39,471,249 km (0.096 R)
• M73: 40,291,045 km (0.036 R)
• M74: 40,455,603 km (0.1 R)
• M75: 41,448,035 km (0.113 R)
• M76: 41,947,243 km (0.041 R)
• M77: 43,119,791 km (0.062 R)
• M78: 44,643,146 km (0.055 R)
• M79: 46,701,463 km (0.064 R)
• M80: 46,787,931 km (0.058 R)
• M81: 48,527,904 km (0.116 R)
• M82: 49,581,970 km (0.083 R)
• M83: 49,670,083 km (0.048 R)
• M84: 50,999,111 km (0.117 R)
• M85: 53,601,515 km (0.104 R)
• M86: 53,873,185 km (0.08 R)
• M87: 55,879,442 km (0.051 R)
• M88: 56,246,855 km (0.118 R)
• M89: 56,799,469 km (0.118 R)
• M90: 57,353,729 km (0.052 R)
• M91: 60,434,847 km (0.098 R)
• M92: 62,043,024 km (0.118 R)
• M93: 62,328,307 km (0.086 R)
• M94: 62,900,070 km (0.073 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: 418 - 15,780 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit