🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.58 AU - 0.68 AU

Year: 179 Days

Day: 39.7 Hours

Environment

Temp: 229 °C

Axial Tilt: 5.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.69 AU - 0.93 AU

Year: 261 Days

Day: 12.4 Hours

Environment

Temp: 170 °C

Axial Tilt: 48.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,363,982 km

• M1: 515,514 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.71 AU - 1.11 AU

Year: 311 Days

Day: 40.1 Hours

Environment

Temp: 161 °C

Axial Tilt: 34.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,363,982 km

• M1: 88,562 km (0.102 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.19 AU - 1.57 AU

Year: 581 Days

Day: 45.6 Hours

Environment

Temp: 4 °C

Axial Tilt: 24.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.65 AU - 2.03 AU

Year: 894 Days

Day: 14.3 Hours

Environment

Temp: -51 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 3.59 AU - 5.49 AU

Year: 3465 Days

Day: 37.8 Hours

Environment

Temp: -118 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 52,363,982 km

• M1: 55,800 km (0.104 R)
• M2: 1,831,078 km (0.057 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 571.6

Radius: 4.2

Gravity: 32.4 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 14.07 AU - 14.61 AU

Year: 19449 Days

Day: 16.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 52,363,982 km

• M1: 93,349 km (0.115 R)
• M2: 122,521 km (0.062 R)
• M3: 265,985 km (0.091 R)
• M4: 330,013 km (0.072 R)
• M5: 492,775 km (0.117 R)
• M6: 1,553,424 km (0.1 R)
• M7: 2,511,449 km (0.113 R)
• M8: 2,828,148 km (0.069 R)
• M9: 2,864,051 km (0.109 R)
• M10: 3,851,547 km (0.055 R)
• M11: 4,298,396 km (0.092 R)
• M12: 4,890,354 km (0.109 R)
• M13: 5,195,833 km (0.073 R)
• M14: 5,733,787 km (0.117 R)
• M15: 6,289,394 km (0.026 R)
• M16: 8,416,526 km (0.099 R)
• M17: 8,677,125 km (0.117 R)
• M18: 11,309,749 km (0.08 R)
• M19: 11,654,871 km (0.109 R)
• M20: 11,945,240 km (0.106 R)
• M21: 12,473,770 km (0.087 R)
• M22: 12,711,181 km (0.052 R)
• M23: 12,890,101 km (0.094 R)
• M24: 13,250,631 km (0.06 R)
• M25: 13,371,506 km (0.099 R)
• M26: 13,492,830 km (0.113 R)
• M27: 16,771,118 km (0.07 R)
• M28: 18,295,371 km (0.111 R)
• M29: 18,497,478 km (0.035 R)
• M30: 18,565,096 km (0.095 R)
• M31: 19,108,136 km (0.093 R)
• M32: 19,518,932 km (0.082 R)
• M33: 19,863,456 km (0.093 R)
• M34: 20,071,247 km (0.056 R)
• M35: 20,558,637 km (0.118 R)
• M36: 21,049,916 km (0.114 R)
• M37: 21,616,144 km (0.089 R)
• M38: 22,187,309 km (0.076 R)
• M39: 23,490,606 km (0.037 R)
• M40: 23,783,518 km (0.097 R)
• M41: 24,151,529 km (0.101 R)
• M42: 24,892,936 km (0.105 R)
• M43: 25,042,235 km (0.09 R)
• M44: 25,116,884 km (0.105 R)
• M45: 25,191,683 km (0.031 R)
• M46: 25,717,220 km (0.107 R)
• M47: 25,868,015 km (0.051 R)
• M48: 26,626,476 km (0.116 R)
• M49: 27,469,311 km (0.092 R)
• M50: 27,932,765 km (0.076 R)
• M51: 29,732,726 km (0.107 R)
• M52: 31,489,454 km (0.04 R)
• M53: 32,217,697 km (0.04 R)
• M54: 32,380,160 km (0.107 R)
• M55: 32,461,691 km (0.063 R)
• M56: 33,279,393 km (0.052 R)
• M57: 34,021,099 km (0.108 R)
• M58: 35,520,818 km (0.073 R)
• M59: 36,025,411 km (0.115 R)
• M60: 36,447,876 km (0.046 R)
• M61: 37,127,050 km (0.079 R)
• M62: 38,239,759 km (0.052 R)
• M63: 38,843,386 km (0.063 R)
• M64: 39,885,485 km (0.098 R)
• M65: 40,234,796 km (0.106 R)
• M66: 40,322,311 km (0.071 R)
• M67: 40,585,304 km (0.1 R)
• M68: 41,200,899 km (0.079 R)
• M69: 43,335,212 km (0.113 R)
• M70: 44,506,264 km (0.059 R)
• M71: 44,868,590 km (0.112 R)
• M72: 45,596,384 km (0.085 R)
• M73: 45,687,639 km (0.112 R)
• M74: 46,419,621 km (0.071 R)
• M75: 46,695,180 km (0.117 R)
• M76: 46,787,183 km (0.094 R)
• M77: 50,043,779 km (0.118 R)
• M78: 51,366,822 km (0.097 R)
• M79: 52,127,976 km (0.059 R)
• M80: 55,989,247 km (0.057 R)
• M81: 56,772,542 km (0.099 R)
• M82: 57,460,841 km (0.05 R)
• M83: 57,658,011 km (0.094 R)
• M84: 58,349,752 km (0.072 R)
• M85: 60,542,109 km (0.072 R)
• M86: 60,943,480 km (0.059 R)
• M87: 62,456,961 km (0.049 R)
• M88: 63,880,535 km (0.072 R)
• M89: 65,314,879 km (0.111 R)
• M90: 66,139,313 km (0.087 R)
• M91: 67,590,113 km (0.108 R)
• M92: 68,842,098 km (0.119 R)
• M93: 69,786,210 km (0.082 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 586.3

Radius: 3.7

Gravity: 42.83 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 11.88 AU - 17.56 AU

Year: 20227 Days

Day: 23 Hours

Environment

Temp: -184 °C

Axial Tilt: 55.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 52,363,982 km

• M1: 79,885 km (0.107 R)
• M2: 207,193 km (0.069 R)
• M3: 423,960 km (0.073 R)
• M4: 563,685 km (0.112 R)
• M5: 717,471 km (0.088 R)
• M6: 763,697 km (0.106 R)
• M7: 1,115,103 km (0.088 R)
• M8: 1,451,399 km (0.095 R)
• M9: 2,010,147 km (0.11 R)
• M10: 2,142,391 km (0.091 R)
• M11: 2,346,293 km (0.097 R)
• M12: 2,381,000 km (0.05 R)
• M13: 2,882,901 km (0.107 R)
• M14: 3,222,338 km (0.077 R)
• M15: 3,299,531 km (0.034 R)
• M16: 4,399,374 km (0.06 R)
• M17: 4,614,496 km (0.112 R)
• M18: 6,213,847 km (0.087 R)
• M19: 6,552,387 km (0.087 R)
• M20: 7,706,385 km (0.117 R)
• M21: 7,809,607 km (0.111 R)
• M22: 8,385,858 km (0.077 R)
• M23: 9,303,043 km (0.098 R)
• M24: 9,913,252 km (0.083 R)
• M25: 9,969,352 km (0.025 R)
• M26: 10,997,538 km (0.081 R)
• M27: 11,172,119 km (0.107 R)
• M28: 11,820,027 km (0.075 R)
• M29: 12,178,613 km (0.107 R)
• M30: 13,710,794 km (0.059 R)
• M31: 14,594,918 km (0.091 R)
• M32: 14,722,824 km (0.045 R)
• M33: 14,979,534 km (0.112 R)
• M34: 15,043,861 km (0.061 R)
• M35: 16,087,007 km (0.052 R)
• M36: 16,417,768 km (0.066 R)
• M37: 16,484,189 km (0.094 R)
• M38: 16,951,533 km (0.09 R)
• M39: 17,018,703 km (0.096 R)
• M40: 17,153,191 km (0.1 R)
• M41: 17,423,365 km (0.112 R)
• M42: 17,491,133 km (0.106 R)
• M43: 18,794,878 km (0.106 R)
• M44: 20,772,412 km (0.076 R)
• M45: 21,132,494 km (0.093 R)
• M46: 21,204,750 km (0.09 R)
• M47: 21,858,642 km (0.069 R)
• M48: 22,078,103 km (0.096 R)
• M49: 24,616,030 km (0.092 R)
• M50: 25,764,643 km (0.044 R)
• M51: 26,540,009 km (0.109 R)
• M52: 26,696,039 km (0.102 R)
• M53: 26,774,129 km (0.095 R)
• M54: 27,323,004 km (0.076 R)
• M55: 27,638,356 km (0.104 R)
• M56: 27,875,618 km (0.049 R)
• M57: 28,034,192 km (0.047 R)
• M58: 29,555,603 km (0.037 R)
• M59: 30,693,594 km (0.111 R)
• M60: 32,594,085 km (0.119 R)
• M61: 33,516,505 km (0.096 R)
• M62: 33,600,729 km (0.055 R)
• M63: 34,447,303 km (0.082 R)
• M64: 38,519,208 km (0.087 R)
• M65: 39,316,116 km (0.113 R)
• M66: 39,761,169 km (0.069 R)
• M67: 40,208,018 km (0.061 R)
• M68: 40,297,478 km (0.099 R)
• M69: 41,016,295 km (0.12 R)
• M70: 42,011,420 km (0.094 R)
• M71: 43,841,152 km (0.058 R)
• M72: 45,883,761 km (0.046 R)
• M73: 46,446,100 km (0.071 R)
• M74: 47,010,832 km (0.111 R)
• M75: 47,862,193 km (0.07 R)
• M76: 49,292,349 km (0.118 R)
• M77: 49,772,109 km (0.088 R)
• M78: 50,639,777 km (0.118 R)
• M79: 51,026,936 km (0.116 R)
• M80: 51,123,876 km (0.083 R)
• M81: 52,683,433 km (0.074 R)
• M82: 52,977,543 km (0.06 R)
• M83: 57,051,990 km (0.102 R)
• M84: 58,669,143 km (0.111 R)
• M85: 62,155,223 km (0.063 R)
• M86: 62,466,087 km (0.047 R)
• M87: 62,985,192 km (0.108 R)
• M88: 63,923,320 km (0.045 R)
• M89: 65,391,623 km (0.1 R)
• M90: 68,041,300 km (0.103 R)
• M91: 68,789,439 km (0.074 R)
• M92: 69,755,393 km (0.086 R)
• M93: 70,725,834 km (0.074 R)
• M94: 71,050,312 km (0.08 R)
• M95: 72,570,974 km (0.081 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 135.4

Radius: 7

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 14.79 AU - 19.73 AU

Year: 25682 Days

Day: 18 Hours

Environment

Temp: -196 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 52,363,982 km

• M1: 91,703 km (0.083 R)
• M2: 345,272 km (0.066 R)
• M3: 414,835 km (0.112 R)
• M4: 505,342 km (0.062 R)
• M5: 874,699 km (0.11 R)
• M6: 1,666,371 km (0.104 R)
• M7: 1,715,439 km (0.096 R)
• M8: 1,865,785 km (0.037 R)
• M9: 2,020,319 km (0.042 R)
• M10: 2,594,177 km (0.098 R)
• M11: 2,680,046 km (0.082 R)
• M12: 3,154,421 km (0.074 R)
• M13: 4,213,125 km (0.082 R)
• M14: 5,010,481 km (0.074 R)
• M15: 6,195,147 km (0.084 R)
• M16: 6,543,411 km (0.115 R)
• M17: 7,421,251 km (0.099 R)
• M18: 8,335,743 km (0.077 R)
• M19: 9,066,529 km (0.093 R)
• M20: 9,461,617 km (0.095 R)
• M21: 10,314,175 km (0.076 R)
• M22: 10,588,537 km (0.108 R)
• M23: 10,634,464 km (0.06 R)
• M24: 13,511,081 km (0.101 R)
• M25: 15,240,881 km (0.088 R)
• M26: 15,448,972 km (0.106 R)
• M27: 16,396,824 km (0.071 R)
• M28: 17,689,649 km (0.052 R)
• M29: 18,847,686 km (0.102 R)
• M30: 19,295,283 km (0.107 R)
• M31: 20,257,945 km (0.091 R)
• M32: 21,410,298 km (0.092 R)
• M33: 22,229,645 km (0.05 R)
• M34: 22,406,619 km (0.085 R)
• M35: 22,465,561 km (0.109 R)
• M36: 22,583,893 km (0.063 R)
• M37: 22,880,546 km (0.114 R)
• M38: 24,140,608 km (0.107 R)
• M39: 24,322,519 km (0.062 R)
• M40: 25,423,111 km (0.118 R)
• M41: 25,855,449 km (0.111 R)
• M42: 26,352,563 km (0.117 R)
• M43: 27,356,215 km (0.088 R)
• M44: 28,180,948 km (0.1 R)
• M45: 28,692,572 km (0.11 R)
• M46: 29,271,666 km (0.086 R)
• M47: 29,336,292 km (0.098 R)
• M48: 30,572,569 km (0.119 R)
• M49: 31,296,024 km (0.089 R)
• M50: 31,892,172 km (0.108 R)
• M51: 36,168,726 km (0.105 R)
• M52: 36,237,990 km (0.096 R)
• M53: 36,307,403 km (0.066 R)
• M54: 37,563,577 km (0.063 R)
• M55: 37,633,738 km (0.06 R)
• M56: 38,479,564 km (0.055 R)
• M57: 39,617,107 km (0.106 R)
• M58: 39,974,795 km (0.112 R)
• M59: 41,489,025 km (0.116 R)
• M60: 44,721,835 km (0.104 R)
• M61: 46,669,898 km (0.082 R)
• M62: 47,578,406 km (0.085 R)
• M63: 51,503,854 km (0.111 R)

Kuiper Belt

Range: 30.6 - 46.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 294 - 18,959 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit