🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.44 AU - 0.68 AU

Year: 161 Days

Day: 32.7 Hours

Environment

Temp: 152 °C

Axial Tilt: 13.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2.21 AU - 2.55 AU

Year: 1414 Days

Day: 17.5 Hours

Environment

Temp: -89 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 86,477,325 km

• M1: 438,920 km (0.099 R)
• M2: 1,846,038 km (0.026 R)

Asteroid Belt

Center: 8.77 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 15.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 984.5

Radius: 6.1

Gravity: 26.46 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 12.14 AU - 18.18 AU

Year: 22726 Days

Day: 16.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 86,477,325 km

• M1: 99,483 km (0.104 R)
• M2: 155,582 km (0.114 R)
• M3: 198,666 km (0.096 R)
• M4: 610,659 km (0.101 R)
• M5: 795,412 km (0.078 R)
• M6: 851,511 km (0.094 R)
• M7: 967,749 km (0.05 R)
• M8: 1,518,119 km (0.06 R)
• M9: 1,769,144 km (0.047 R)
• M10: 2,072,080 km (0.074 R)
• M11: 2,111,125 km (0.101 R)
• M12: 2,514,740 km (0.107 R)
• M13: 3,074,685 km (0.114 R)
• M14: 4,204,747 km (0.109 R)
• M15: 5,127,916 km (0.112 R)
• M16: 5,503,406 km (0.099 R)
• M17: 5,721,969 km (0.113 R)
• M18: 8,432,084 km (0.117 R)
• M19: 8,874,594 km (0.047 R)
• M20: 8,938,473 km (0.047 R)
• M21: 9,454,735 km (0.109 R)
• M22: 9,914,300 km (0.087 R)
• M23: 10,113,414 km (0.085 R)
• M24: 10,583,451 km (0.12 R)
• M25: 11,336,227 km (0.115 R)
• M26: 12,676,774 km (0.105 R)
• M27: 14,290,486 km (0.104 R)
• M28: 15,045,207 km (0.081 R)
• M29: 15,274,092 km (0.1 R)
• M30: 16,123,359 km (0.107 R)
• M31: 17,146,609 km (0.034 R)
• M32: 17,465,701 km (0.087 R)
• M33: 18,353,116 km (0.063 R)
• M34: 18,597,858 km (0.025 R)
• M35: 19,503,822 km (0.105 R)
• M36: 24,066,408 km (0.091 R)
• M37: 24,962,649 km (0.107 R)
• M38: 26,880,045 km (0.105 R)
• M39: 27,809,496 km (0.105 R)
• M40: 28,372,433 km (0.11 R)
• M41: 28,655,173 km (0.105 R)
• M42: 34,002,848 km (0.054 R)
• M43: 34,906,569 km (0.119 R)
• M44: 35,108,526 km (0.05 R)
• M45: 35,310,782 km (0.067 R)
• M46: 38,079,540 km (0.111 R)
• M47: 39,017,967 km (0.088 R)
• M48: 40,704,833 km (0.113 R)
• M49: 40,917,411 km (0.116 R)
• M50: 42,415,335 km (0.117 R)
• M51: 42,738,765 km (0.085 R)
• M52: 42,846,625 km (0.102 R)
• M53: 43,931,210 km (0.111 R)
• M54: 44,695,805 km (0.119 R)
• M55: 46,127,456 km (0.111 R)
• M56: 46,349,011 km (0.106 R)
• M57: 46,460,012 km (0.025 R)
• M58: 51,771,934 km (0.07 R)
• M59: 52,810,891 km (0.074 R)
• M60: 55,026,585 km (0.083 R)
• M61: 55,379,187 km (0.088 R)
• M62: 56,086,785 km (0.117 R)
• M63: 58,107,553 km (0.107 R)
• M64: 58,466,588 km (0.077 R)
• M65: 58,946,498 km (0.07 R)
• M66: 59,789,482 km (0.099 R)
• M67: 59,910,207 km (0.115 R)
• M68: 61,731,412 km (0.108 R)
• M69: 62,832,751 km (0.083 R)
• M70: 62,955,422 km (0.119 R)
• M71: 63,324,180 km (0.098 R)
• M72: 63,693,687 km (0.116 R)
• M73: 64,806,546 km (0.082 R)
• M74: 65,054,728 km (0.109 R)
• M75: 65,801,222 km (0.078 R)
• M76: 67,931,346 km (0.08 R)
• M77: 69,068,140 km (0.067 R)
• M78: 69,829,593 km (0.08 R)
• M79: 71,745,344 km (0.03 R)
• M80: 72,259,063 km (0.104 R)
• M81: 72,516,371 km (0.076 R)
• M82: 74,846,059 km (0.119 R)
• M83: 75,758,755 km (0.105 R)
• M84: 75,889,354 km (0.061 R)
• M85: 76,937,437 km (0.071 R)
• M86: 77,726,715 km (0.085 R)
• M87: 77,858,511 km (0.038 R)
• M88: 83,460,802 km (0.117 R)
• M89: 83,595,739 km (0.047 R)
• M90: 83,865,913 km (0.117 R)
• M91: 88,777,959 km (0.075 R)
• M92: 89,329,377 km (0.104 R)
• M93: 90,851,984 km (0.04 R)
• M94: 90,990,810 km (0.093 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 403.6

Radius: 4.5

Gravity: 19.93 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 13.04 AU - 18.88 AU

Year: 24548 Days

Day: 16 Hours

Environment

Temp: -209 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 86,477,325 km

• M1: 108,309 km (0.083 R)
• M2: 435,629 km (0.099 R)
• M3: 474,225 km (0.048 R)
• M4: 555,008 km (0.086 R)
• M5: 597,195 km (0.107 R)
• M6: 922,420 km (0.113 R)
• M7: 1,076,656 km (0.08 R)
• M8: 1,409,212 km (0.113 R)
• M9: 1,467,555 km (0.117 R)
• M10: 1,586,934 km (0.094 R)
• M11: 1,898,846 km (0.105 R)
• M12: 2,506,662 km (0.101 R)
• M13: 2,613,475 km (0.097 R)
• M14: 2,649,378 km (0.116 R)
• M15: 2,794,787 km (0.106 R)
• M16: 3,017,838 km (0.093 R)
• M17: 3,324,065 km (0.034 R)
• M18: 5,497,123 km (0.068 R)
• M19: 5,964,766 km (0.106 R)
• M20: 6,299,566 km (0.066 R)
• M21: 6,347,886 km (0.119 R)
• M22: 6,444,975 km (0.096 R)
• M23: 7,391,182 km (0.115 R)
• M24: 7,906,397 km (0.09 R)
• M25: 8,433,281 km (0.091 R)
• M26: 8,971,235 km (0.117 R)
• M27: 9,520,408 km (0.087 R)
• M28: 9,575,909 km (0.119 R)
• M29: 10,250,297 km (0.049 R)
• M30: 11,585,457 km (0.115 R)
• M31: 12,485,139 km (0.117 R)
• M32: 13,035,659 km (0.067 R)
• M33: 13,594,108 km (0.082 R)
• M34: 13,719,172 km (0.081 R)
• M35: 13,907,665 km (0.106 R)
• M36: 13,970,646 km (0.116 R)
• M37: 14,160,336 km (0.078 R)
• M38: 14,414,503 km (0.119 R)
• M39: 14,605,988 km (0.074 R)
• M40: 15,380,755 km (0.12 R)
• M41: 16,102,715 km (0.099 R)
• M42: 18,195,589 km (0.117 R)
• M43: 19,590,589 km (0.054 R)
• M44: 20,947,442 km (0.074 R)
• M45: 21,309,469 km (0.106 R)
• M46: 22,039,805 km (0.095 R)
• M47: 22,186,860 km (0.119 R)
• M48: 22,555,918 km (0.113 R)
• M49: 26,278,212 km (0.057 R)
• M50: 26,668,663 km (0.113 R)
• M51: 27,297,273 km (0.026 R)
• M52: 29,616,638 km (0.11 R)
• M53: 30,430,900 km (0.068 R)
• M54: 31,583,252 km (0.047 R)
• M55: 31,832,033 km (0.057 R)
• M56: 31,915,210 km (0.051 R)
• M57: 32,248,215 km (0.047 R)
• M58: 32,749,966 km (0.075 R)
• M59: 32,833,741 km (0.056 R)
• M60: 33,001,739 km (0.118 R)
• M61: 34,270,329 km (0.102 R)
• M62: 34,355,600 km (0.09 R)
• M63: 35,727,412 km (0.109 R)
• M64: 35,813,730 km (0.11 R)
• M65: 37,642,863 km (0.055 R)
• M66: 38,259,207 km (0.056 R)
• M67: 38,435,882 km (0.075 R)
• M68: 41,481,545 km (0.074 R)
• M69: 41,844,918 km (0.086 R)
• M70: 42,118,233 km (0.08 R)
• M71: 43,309,032 km (0.055 R)
• M72: 43,954,846 km (0.1 R)
• M73: 44,510,902 km (0.085 R)
• M74: 44,976,001 km (0.101 R)
• M75: 45,069,351 km (0.045 R)
• M76: 46,475,421 km (0.063 R)
• M77: 47,991,147 km (0.048 R)
• M78: 49,715,561 km (0.116 R)
• M79: 52,437,943 km (0.104 R)
• M80: 53,421,998 km (0.111 R)
• M81: 54,312,704 km (0.113 R)
• M82: 55,608,072 km (0.048 R)
• M83: 58,026,172 km (0.077 R)
• M84: 59,452,438 km (0.059 R)
• M85: 60,993,296 km (0.085 R)
• M86: 61,509,857 km (0.059 R)
• M87: 63,277,057 km (0.061 R)
• M88: 64,429,409 km (0.054 R)
• M89: 65,905,940 km (0.105 R)
• M90: 66,648,395 km (0.119 R)
• M91: 68,463,017 km (0.092 R)
• M92: 70,510,413 km (0.116 R)
• M93: 71,378,380 km (0.089 R)
• M94: 72,796,418 km (0.109 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 653.9

Radius: 5

Gravity: 26.16 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 13.23 AU - 18.91 AU

Year: 24802 Days

Day: 17.6 Hours

Environment

Temp: -210 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 86,477,325 km

• M1: 580,290 km (0.055 R)
• M2: 1,086,829 km (0.062 R)
• M3: 1,908,570 km (0.1 R)
• M4: 2,512,945 km (0.105 R)
• M5: 2,835,927 km (0.116 R)
• M6: 3,432,224 km (0.058 R)
• M7: 4,588,915 km (0.114 R)
• M8: 4,735,221 km (0.051 R)
• M9: 5,749,046 km (0.05 R)
• M10: 5,854,064 km (0.112 R)
• M11: 6,172,857 km (0.106 R)
• M12: 6,442,731 km (0.116 R)
• M13: 6,938,349 km (0.066 R)
• M14: 7,050,099 km (0.084 R)
• M15: 7,389,237 km (0.102 R)
• M16: 7,503,380 km (0.091 R)
• M17: 7,675,717 km (0.106 R)
• M18: 8,200,656 km (0.068 R)
• M19: 9,906,670 km (0.113 R)
• M20: 10,286,050 km (0.08 R)
• M21: 11,189,771 km (0.043 R)
• M22: 11,518,587 km (0.112 R)
• M23: 11,850,695 km (0.053 R)
• M24: 13,140,976 km (0.095 R)
• M25: 13,908,114 km (0.082 R)
• M26: 14,190,704 km (0.088 R)
• M27: 15,122,101 km (0.11 R)
• M28: 16,518,447 km (0.104 R)
• M29: 17,043,237 km (0.087 R)
• M30: 17,118,634 km (0.083 R)
• M31: 18,417,592 km (0.037 R)
• M32: 19,827,253 km (0.061 R)
• M33: 21,352,403 km (0.099 R)
• M34: 23,081,455 km (0.054 R)
• M35: 24,684,097 km (0.087 R)
• M36: 25,714,677 km (0.076 R)
• M37: 26,061,295 km (0.102 R)
• M38: 26,846,983 km (0.1 R)
• M39: 26,934,797 km (0.073 R)
• M40: 27,198,688 km (0.087 R)
• M41: 27,286,801 km (0.101 R)
• M42: 29,793,314 km (0.104 R)
• M43: 30,431,348 km (0.114 R)
• M44: 30,614,606 km (0.108 R)
• M45: 31,443,228 km (0.082 R)
• M46: 32,840,473 km (0.057 R)
• M47: 32,934,420 km (0.114 R)
• M48: 33,028,367 km (0.113 R)
• M49: 33,972,928 km (0.094 R)
• M50: 34,353,206 km (0.11 R)
• M51: 34,734,980 km (0.108 R)
• M52: 37,054,495 km (0.108 R)
• M53: 38,628,564 km (0.07 R)
• M54: 39,623,390 km (0.084 R)
• M55: 40,023,714 km (0.116 R)
• M56: 42,965,556 km (0.112 R)
• M57: 43,170,954 km (0.048 R)
• M58: 43,376,800 km (0.118 R)
• M59: 43,582,796 km (0.117 R)
• M60: 44,410,521 km (0.109 R)
• M61: 48,198,489 km (0.113 R)
• M62: 49,807,115 km (0.102 R)
• M63: 50,997,914 km (0.072 R)
• M64: 51,215,429 km (0.1 R)
• M65: 53,628,443 km (0.074 R)
• M66: 55,742,111 km (0.093 R)
• M67: 56,640,147 km (0.097 R)
• M68: 56,752,645 km (0.096 R)
• M69: 57,429,875 km (0.112 R)
• M70: 57,542,971 km (0.109 R)
• M71: 57,656,067 km (0.096 R)
• M72: 57,996,103 km (0.086 R)
• M73: 58,109,647 km (0.047 R)
• M74: 58,792,113 km (0.088 R)
• M75: 59,477,121 km (0.112 R)
• M76: 61,432,665 km (0.083 R)
• M77: 63,994,379 km (0.058 R)
• M78: 65,406,433 km (0.11 R)
• M79: 65,642,648 km (0.115 R)
• M80: 66,709,730 km (0.088 R)
• M81: 66,828,660 km (0.063 R)
• M82: 67,901,875 km (0.088 R)
• M83: 70,428,434 km (0.066 R)
• M84: 70,549,608 km (0.104 R)
• M85: 71,034,604 km (0.115 R)
• M86: 74,460,395 km (0.097 R)
• M87: 75,077,786 km (0.057 R)
• M88: 75,820,988 km (0.066 R)
• M89: 76,566,584 km (0.03 R)
• M90: 76,815,664 km (0.074 R)
• M91: 77,439,487 km (0.096 R)
• M92: 81,598,757 km (0.041 R)
• M93: 84,797,758 km (0.062 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: 277 - 14,046 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit