🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.59 AU - 0.65 AU

Year: 179 Days

Day: 43 Hours

Environment

Temp: 206 °C

Axial Tilt: 39.3 °

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: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.63 AU - 0.99 AU

Year: 268 Days

Day: 32.8 Hours

Environment

Temp: 142 °C

Axial Tilt: 34.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.55 AU - 2.37 AU

Year: 1007 Days

Day: 46.4 Hours

Environment

Temp: -68 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.78 AU - 2.84 AU

Year: 1729 Days

Day: 20.5 Hours

Environment

Temp: -89 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 933.6

Radius: 13.5

Gravity: 5.12 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 7.67 AU - 9.01 AU

Year: 8841 Days

Day: 6.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 32,917,591 km

• M1: 216,618 km (0.08 R)
• M2: 372,499 km (0.082 R)
• M3: 729,738 km (0.066 R)
• M4: 867,069 km (0.106 R)
• M5: 995,125 km (0.033 R)
• M6: 1,463,217 km (0.101 R)
• M7: 1,733,839 km (0.055 R)
• M8: 1,947,764 km (0.047 R)
• M9: 2,045,751 km (0.106 R)
• M10: 2,272,541 km (0.104 R)
• M11: 2,454,751 km (0.119 R)
• M12: 3,408,139 km (0.064 R)
• M13: 3,497,449 km (0.096 R)
• M14: 4,240,352 km (0.107 R)
• M15: 4,336,693 km (0.076 R)
• M16: 4,466,394 km (0.101 R)
• M17: 4,930,147 km (0.115 R)
• M18: 5,031,575 km (0.074 R)
• M19: 5,444,465 km (0.047 R)
• M20: 5,796,917 km (0.085 R)
• M21: 5,940,083 km (0.075 R)
• M22: 7,590,895 km (0.115 R)
• M23: 8,224,741 km (0.084 R)
• M24: 8,466,791 km (0.065 R)
• M25: 8,999,509 km (0.075 R)
• M26: 9,207,300 km (0.09 R)
• M27: 9,500,811 km (0.091 R)
• M28: 9,754,978 km (0.056 R)
• M29: 9,968,454 km (0.049 R)
• M30: 10,097,407 km (0.083 R)
• M31: 10,183,576 km (0.119 R)
• M32: 10,443,727 km (0.094 R)
• M33: 10,882,198 km (0.1 R)
• M34: 11,416,412 km (0.1 R)
• M35: 12,050,408 km (0.051 R)
• M36: 12,187,739 km (0.101 R)
• M37: 13,069,917 km (0.041 R)
• M38: 14,020,761 km (0.079 R)
• M39: 14,504,561 km (0.066 R)
• M40: 14,895,460 km (0.098 R)
• M41: 14,993,746 km (0.096 R)
• M42: 15,488,466 km (0.081 R)
• M43: 15,637,914 km (0.106 R)
• M44: 17,262,098 km (0.083 R)
• M45: 18,094,162 km (0.11 R)
• M46: 20,613,240 km (0.081 R)
• M47: 20,777,798 km (0.047 R)
• M48: 20,887,752 km (0.085 R)
• M49: 21,606,869 km (0.102 R)
• M50: 22,390,463 km (0.094 R)
• M51: 23,468,914 km (0.088 R)
• M52: 23,698,098 km (0.077 R)
• M53: 23,870,435 km (0.046 R)
• M54: 24,622,314 km (0.097 R)
• M55: 24,738,701 km (0.099 R)
• M56: 25,676,081 km (0.105 R)
• M57: 26,505,900 km (0.039 R)
• M58: 26,864,187 km (0.098 R)
• M59: 27,585,698 km (0.097 R)
• M60: 28,313,641 km (0.11 R)
• M61: 28,557,635 km (0.108 R)
• M62: 28,680,006 km (0.099 R)
• M63: 30,036,560 km (0.11 R)
• M64: 32,428,779 km (0.081 R)
• M65: 32,812,049 km (0.077 R)
• M66: 33,518,600 km (0.045 R)
• M67: 35,077,709 km (0.07 R)
• M68: 35,339,804 km (0.111 R)
• M69: 36,726,876 km (0.103 R)
• M70: 37,126,452 km (0.109 R)
• M71: 37,661,414 km (0.069 R)
• M72: 38,738,967 km (0.077 R)
• M73: 40,511,702 km (0.068 R)
• M74: 40,717,848 km (0.082 R)
• M75: 40,993,407 km (0.111 R)
• M76: 41,546,321 km (0.118 R)
• M77: 41,754,411 km (0.059 R)
• M78: 42,380,478 km (0.085 R)
• M79: 45,628,547 km (0.101 R)
• M80: 45,771,563 km (0.086 R)
• M81: 46,345,121 km (0.082 R)
• M82: 47,427,163 km (0.091 R)
• M83: 47,934,898 km (0.102 R)
• M84: 48,371,574 km (0.038 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 781.7

Radius: 3.5

Gravity: 63.81 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 13.16 AU - 16.16 AU

Year: 20605 Days

Day: 18.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 32,917,591 km

• M1: 50,714 km (0.094 R)
• M2: 112,797 km (0.089 R)
• M3: 207,642 km (0.077 R)
• M4: 239,357 km (0.048 R)
• M5: 290,220 km (0.046 R)
• M6: 597,195 km (0.119 R)
• M7: 716,574 km (0.114 R)
• M8: 977,173 km (0.092 R)
• M9: 1,060,799 km (0.069 R)
• M10: 2,087,937 km (0.103 R)
• M11: 2,305,602 km (0.113 R)
• M12: 2,492,600 km (0.115 R)
• M13: 3,163,845 km (0.072 R)
• M14: 3,540,533 km (0.09 R)
• M15: 3,669,187 km (0.105 R)
• M16: 5,427,411 km (0.104 R)
• M17: 5,775,824 km (0.062 R)
• M18: 6,285,953 km (0.092 R)
• M19: 6,337,714 km (0.113 R)
• M20: 6,704,378 km (0.115 R)
• M21: 6,970,363 km (0.104 R)
• M22: 7,733,612 km (0.113 R)
• M23: 7,789,112 km (0.077 R)
• M24: 10,055,221 km (0.057 R)
• M25: 10,666,927 km (0.085 R)
• M26: 11,543,271 km (0.106 R)
• M27: 11,670,279 km (0.074 R)
• M28: 11,861,765 km (0.095 R)
• M29: 11,925,793 km (0.105 R)
• M30: 12,638,028 km (0.12 R)
• M31: 12,966,246 km (0.105 R)
• M32: 13,032,219 km (0.081 R)
• M33: 13,230,884 km (0.077 R)
• M34: 14,375,308 km (0.068 R)
• M35: 15,341,262 km (0.111 R)
• M36: 15,832,092 km (0.072 R)
• M37: 16,470,576 km (0.109 R)
• M38: 20,705,542 km (0.099 R)
• M39: 21,014,611 km (0.07 R)
• M40: 23,703,334 km (0.113 R)
• M41: 23,784,117 km (0.101 R)
• M42: 24,677,814 km (0.076 R)
• M43: 25,748,187 km (0.034 R)
• M44: 25,914,241 km (0.095 R)
• M45: 27,763,719 km (0.084 R)
• M46: 28,275,494 km (0.104 R)
• M47: 32,300,873 km (0.07 R)
• M48: 33,018,943 km (0.096 R)
• M49: 33,109,150 km (0.098 R)
• M50: 34,929,008 km (0.088 R)
• M51: 35,943,731 km (0.06 R)
• M52: 36,315,033 km (0.104 R)
• M53: 38,475,076 km (0.113 R)
• M54: 38,569,921 km (0.12 R)
• M55: 38,664,916 km (0.063 R)
• M56: 39,427,117 km (0.111 R)
• M57: 40,483,278 km (0.111 R)
• M58: 40,676,259 km (0.07 R)
• M59: 44,700,143 km (0.118 R)
• M60: 44,999,638 km (0.101 R)
• M61: 45,700,654 km (0.082 R)
• M62: 46,304,580 km (0.09 R)
• M63: 46,506,388 km (0.07 R)
• M64: 46,911,050 km (0.086 R)
• M65: 47,215,182 km (0.108 R)
• M66: 48,336,269 km (0.066 R)
• M67: 49,054,339 km (0.096 R)
• M68: 50,916,682 km (0.088 R)
• M69: 51,125,072 km (0.092 R)
• M70: 51,751,738 km (0.051 R)
• M71: 51,961,324 km (0.11 R)
• M72: 52,802,064 km (0.119 R)
• M73: 55,994,633 km (0.117 R)
• M74: 58,048,761 km (0.098 R)
• M75: 59,030,422 km (0.099 R)
• M76: 62,119,169 km (0.046 R)
• M77: 62,787,722 km (0.104 R)
• M78: 63,346,770 km (0.074 R)
• M79: 63,795,264 km (0.104 R)
• M80: 67,763,647 km (0.093 R)
• M81: 69,719,788 km (0.098 R)
• M82: 70,067,005 km (0.084 R)
• M83: 70,298,732 km (0.11 R)
• M84: 70,879,172 km (0.088 R)
• M85: 72,395,795 km (0.104 R)
• M86: 72,747,350 km (0.115 R)
• M87: 75,698,467 km (0.076 R)
• M88: 77,009,393 km (0.086 R)
• M89: 77,368,279 km (0.094 R)
• M90: 80,865,279 km (0.091 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 581.7

Radius: 7.1

Gravity: 11.54 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 17.71 AU - 21.51 AU

Year: 31878 Days

Day: 16.5 Hours

Environment

Temp: -210 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 32,917,591 km

• M1: 186,549 km (0.099 R)
• M2: 524,041 km (0.063 R)
• M3: 933,790 km (0.08 R)
• M4: 1,320,949 km (0.11 R)
• M5: 1,390,063 km (0.086 R)
• M6: 1,678,638 km (0.093 R)
• M7: 2,187,121 km (0.106 R)
• M8: 3,720,948 km (0.099 R)
• M9: 4,534,012 km (0.094 R)
• M10: 4,692,436 km (0.03 R)
• M11: 4,960,665 km (0.06 R)
• M12: 5,233,831 km (0.11 R)
• M13: 5,681,129 km (0.116 R)
• M14: 6,024,605 km (0.11 R)
• M15: 6,082,500 km (0.111 R)
• M16: 6,257,380 km (0.054 R)
• M17: 6,612,226 km (0.044 R)
• M18: 7,341,067 km (0.117 R)
• M19: 7,652,380 km (0.085 R)
• M20: 9,880,790 km (0.087 R)
• M21: 10,362,944 km (0.116 R)
• M22: 12,440,709 km (0.071 R)
• M23: 12,662,712 km (0.095 R)
• M24: 13,035,809 km (0.109 R)
• M25: 13,261,552 km (0.114 R)
• M26: 13,946,112 km (0.094 R)
• M27: 15,428,627 km (0.112 R)
• M28: 18,794,280 km (0.058 R)
• M29: 20,253,757 km (0.081 R)
• M30: 20,689,834 km (0.115 R)
• M31: 21,394,141 km (0.119 R)
• M32: 22,106,377 km (0.088 R)
• M33: 22,285,595 km (0.098 R)
• M34: 22,465,262 km (0.05 R)
• M35: 23,280,121 km (0.086 R)
• M36: 26,159,731 km (0.118 R)
• M37: 30,435,088 km (0.107 R)
• M38: 30,834,365 km (0.112 R)
• M39: 32,652,578 km (0.059 R)
• M40: 34,817,408 km (0.04 R)
• M41: 35,759,277 km (0.113 R)
• M42: 37,028,166 km (0.082 R)
• M43: 37,668,145 km (0.116 R)
• M44: 38,204,155 km (0.042 R)
• M45: 39,936,648 km (0.116 R)
• M46: 41,032,302 km (0.028 R)
• M47: 42,137,831 km (0.083 R)
• M48: 42,805,935 km (0.117 R)
• M49: 43,141,184 km (0.106 R)
• M50: 44,604,400 km (0.073 R)
• M51: 45,855,039 km (0.107 R)
• M52: 46,427,400 km (0.118 R)
• M53: 46,657,033 km (0.046 R)
• M54: 47,694,793 km (0.049 R)
• M55: 48,158,547 km (0.035 R)
• M56: 49,558,633 km (0.073 R)
• M57: 49,793,202 km (0.095 R)
• M58: 54,562,981 km (0.046 R)
• M59: 56,144,230 km (0.073 R)
• M60: 56,266,452 km (0.102 R)
• M61: 57,001,875 km (0.083 R)
• M62: 58,482,296 km (0.071 R)
• M63: 59,476,224 km (0.092 R)
• M64: 60,475,687 km (0.114 R)
• M65: 62,111,690 km (0.054 R)
• M66: 62,998,655 km (0.067 R)
• M67: 65,298,573 km (0.096 R)
• M68: 66,200,349 km (0.062 R)
• M69: 66,329,452 km (0.107 R)
• M70: 70,111,735 km (0.089 R)
• M71: 71,564,480 km (0.086 R)
• M72: 72,760,515 km (0.038 R)
• M73: 75,711,931 km (0.089 R)
• M74: 76,523,649 km (0.08 R)
• M75: 77,610,478 km (0.1 R)
• M76: 79,936,725 km (0.08 R)
• M77: 80,487,394 km (0.119 R)
• M78: 81,869,529 km (0.092 R)
• M79: 82,563,514 km (0.074 R)
• M80: 83,259,593 km (0.076 R)
• M81: 84,517,262 km (0.097 R)
• M82: 85,781,214 km (0.098 R)
• M83: 87,759,796 km (0.088 R)
• M84: 89,182,172 km (0.104 R)
• M85: 90,325,698 km (0.109 R)
• M86: 91,330,098 km (0.105 R)
• M87: 91,905,901 km (0.028 R)
• M88: 93,350,268 km (0.09 R)
• M89: 94,802,115 km (0.067 R)
• M90: 95,093,382 km (0.1 R)
• M91: 95,676,814 km (0.095 R)
• M92: 96,847,268 km (0.099 R)
• M93: 97,581,345 km (0.081 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 21.6

Radius: 6.8

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 17.44 AU - 21.92 AU

Year: 32049 Days

Day: 18.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 32,917,591 km

• M1: 290,369 km (0.1 R)
• M2: 337,493 km (0.094 R)
• M3: 1,061,098 km (0.036 R)
• M4: 1,217,727 km (0.082 R)
• M5: 1,282,353 km (0.094 R)
• M6: 2,365,591 km (0.103 R)
• M7: 2,426,627 km (0.101 R)
• M8: 2,782,371 km (0.117 R)
• M9: 5,265,247 km (0.099 R)
• M10: 5,642,233 km (0.043 R)
• M11: 5,778,966 km (0.044 R)
• M12: 6,280,418 km (0.1 R)
• M13: 7,684,693 km (0.037 R)
• M14: 7,927,939 km (0.105 R)
• M15: 8,204,546 km (0.061 R)
• M16: 9,864,035 km (0.077 R)
• M17: 10,028,892 km (0.091 R)
• M18: 10,562,806 km (0.074 R)
• M19: 10,663,935 km (0.05 R)
• M20: 11,937,461 km (0.063 R)
• M21: 12,007,623 km (0.084 R)
• M22: 12,077,934 km (0.069 R)
• M23: 12,574,150 km (0.095 R)
• M24: 14,102,591 km (0.114 R)
• M25: 14,475,090 km (0.038 R)
• M26: 14,813,032 km (0.077 R)
• M27: 15,001,974 km (0.075 R)
• M28: 16,035,845 km (0.101 R)
• M29: 16,895,135 km (0.065 R)
• M30: 17,370,108 km (0.062 R)
• M31: 19,025,857 km (0.08 R)
• M32: 21,452,933 km (0.086 R)
• M33: 21,924,166 km (0.066 R)
• M34: 22,096,353 km (0.117 R)
• M35: 23,182,584 km (0.034 R)
• M36: 24,152,875 km (0.109 R)
• M37: 24,464,488 km (0.119 R)
• M38: 25,136,481 km (0.075 R)
• M39: 25,406,954 km (0.106 R)
• M40: 25,814,609 km (0.114 R)
• M41: 27,512,694 km (0.101 R)
• M42: 29,199,410 km (0.072 R)
• M43: 29,388,801 km (0.075 R)
• M44: 30,726,505 km (0.051 R)
• M45: 32,328,399 km (0.113 R)
• M46: 32,573,440 km (0.079 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 540 - 11,162 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit