🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.95 AU - 1.03 AU

Year: 353 Days

Day: 25.5 Hours

Environment

Temp: 113 °C

Axial Tilt: 4.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.28 AU - 1.72 AU

Year: 658 Days

Day: 33.8 Hours

Environment

Temp: -27 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 2.02 AU - 2.22 AU

Year: 1106 Days

Day: 35.7 Hours

Environment

Temp: -71 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.3 AU - 3.02 AU

Year: 1554 Days

Day: 13.9 Hours

Environment

Temp: -90 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,485,386 km

• M1: 599,738 km (0.073 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 3.21 AU - 3.55 AU

Year: 2226 Days

Day: 47.4 Hours

Environment

Temp: -99 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 59.5

Radius: 12.9

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 4.81 AU - 7.87 AU

Year: 5718 Days

Day: 12 Hours

Environment

Temp: -147 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 68,485,386 km

• M1: 164,109 km (0.087 R)
• M2: 317,297 km (0.076 R)
• M3: 481,556 km (0.116 R)
• M4: 604,076 km (0.074 R)
• M5: 1,094,757 km (0.07 R)
• M6: 1,473,539 km (0.102 R)
• M7: 1,745,358 km (0.11 R)
• M8: 1,957,488 km (0.108 R)
• M9: 2,280,320 km (0.067 R)
• M10: 2,513,244 km (0.102 R)
• M11: 2,717,445 km (0.086 R)
• M12: 3,002,429 km (0.057 R)
• M13: 3,129,587 km (0.099 R)
• M14: 3,428,634 km (0.052 R)
• M15: 3,615,481 km (0.068 R)
• M16: 4,497,211 km (0.11 R)
• M17: 4,985,199 km (0.107 R)
• M18: 6,011,590 km (0.118 R)
• M19: 6,124,238 km (0.099 R)
• M20: 6,351,626 km (0.099 R)
• M21: 6,565,402 km (0.081 R)
• M22: 6,764,965 km (0.094 R)
• M23: 7,152,873 km (0.11 R)
• M24: 7,496,200 km (0.055 R)
• M25: 7,880,068 km (0.108 R)
• M26: 8,021,288 km (0.11 R)
• M27: 8,306,272 km (0.088 R)
• M28: 8,685,353 km (0.109 R)
• M29: 8,776,458 km (0.116 R)
• M30: 8,941,315 km (0.029 R)
• M31: 9,218,221 km (0.101 R)
• M32: 9,498,118 km (0.111 R)
• M33: 9,705,012 km (0.071 R)
• M34: 12,201,651 km (0.055 R)
• M35: 12,798,397 km (0.054 R)
• M36: 13,006,338 km (0.058 R)
• M37: 13,131,701 km (0.107 R)
• M38: 13,236,420 km (0.078 R)
• M39: 14,084,340 km (0.052 R)
• M40: 14,623,341 km (0.041 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 52.3

Radius: 14.5

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 5.97 AU - 9.19 AU

Year: 7474 Days

Day: 11.9 Hours

Environment

Temp: -157 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 68,485,386 km

• M1: 189,989 km (0.107 R)
• M2: 436,078 km (0.066 R)
• M3: 743,950 km (0.066 R)
• M4: 834,906 km (0.091 R)
• M5: 1,029,682 km (0.111 R)
• M6: 1,123,630 km (0.111 R)
• M7: 1,362,089 km (0.054 R)
• M8: 1,563,298 km (0.115 R)
• M9: 1,662,182 km (0.091 R)
• M10: 1,797,568 km (0.118 R)
• M11: 1,995,935 km (0.091 R)
• M12: 3,235,802 km (0.04 R)
• M13: 3,364,007 km (0.083 R)
• M14: 3,743,986 km (0.046 R)
• M15: 3,878,774 km (0.102 R)
• M16: 4,199,811 km (0.113 R)
• M17: 4,293,309 km (0.082 R)
• M18: 4,641,573 km (0.078 R)
• M19: 4,933,588 km (0.047 R)
• M20: 5,081,840 km (0.118 R)
• M21: 5,315,512 km (0.077 R)
• M22: 5,569,828 km (0.075 R)
• M23: 5,793,477 km (0.049 R)
• M24: 5,985,112 km (0.075 R)
• M25: 6,446,621 km (0.098 R)
• M26: 6,736,243 km (0.12 R)
• M27: 6,901,249 km (0.096 R)
• M28: 7,048,902 km (0.119 R)
• M29: 7,937,962 km (0.047 R)
• M30: 8,229,229 km (0.114 R)
• M31: 8,524,087 km (0.028 R)
• M32: 8,722,603 km (0.068 R)
• M33: 9,144,469 km (0.105 R)
• M34: 9,306,932 km (0.103 R)
• M35: 9,408,958 km (0.116 R)
• M36: 9,924,772 km (0.119 R)
• M37: 10,556,075 km (0.069 R)
• M38: 10,748,009 km (0.057 R)
• M39: 11,070,542 km (0.091 R)
• M40: 12,708,040 km (0.097 R)
• M41: 12,957,868 km (0.1 R)
• M42: 13,049,123 km (0.067 R)
• M43: 13,186,454 km (0.084 R)
• M44: 14,467,460 km (0.105 R)
• M45: 14,895,310 km (0.118 R)
• M46: 15,351,584 km (0.113 R)
• M47: 15,520,779 km (0.084 R)
• M48: 16,673,281 km (0.113 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 819.2

Radius: 4.4

Gravity: 42.31 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 13.71 AU - 18.71 AU

Year: 23375 Days

Day: 22.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 68,485,386 km

• M1: 96,341 km (0.113 R)
• M2: 270,922 km (0.111 R)
• M3: 408,701 km (0.091 R)
• M4: 591,660 km (0.057 R)
• M5: 798,254 km (0.03 R)
• M6: 825,631 km (0.09 R)
• M7: 853,306 km (0.106 R)
• M8: 1,273,527 km (0.118 R)
• M9: 1,305,690 km (0.083 R)
• M10: 1,607,878 km (0.064 R)
• M11: 1,894,208 km (0.03 R)
• M12: 2,081,206 km (0.067 R)
• M13: 2,157,650 km (0.115 R)
• M14: 2,594,625 km (0.089 R)
• M15: 3,684,895 km (0.111 R)
• M16: 4,496,912 km (0.033 R)
• M17: 4,596,095 km (0.06 R)
• M18: 6,332,029 km (0.114 R)
• M19: 7,471,815 km (0.079 R)
• M20: 7,945,143 km (0.111 R)
• M21: 8,306,422 km (0.086 R)
• M22: 8,550,266 km (0.119 R)
• M23: 8,673,236 km (0.097 R)
• M24: 9,296,012 km (0.086 R)
• M25: 10,127,177 km (0.109 R)
• M26: 13,111,057 km (0.067 R)
• M27: 14,844,148 km (0.111 R)
• M28: 15,587,201 km (0.027 R)
• M29: 15,963,290 km (0.111 R)
• M30: 16,266,225 km (0.094 R)
• M31: 16,418,516 km (0.069 R)
• M32: 16,647,700 km (0.069 R)
• M33: 17,032,166 km (0.06 R)
• M34: 17,109,359 km (0.069 R)
• M35: 17,186,701 km (0.082 R)
• M36: 17,264,193 km (0.092 R)
• M37: 19,803,467 km (0.03 R)
• M38: 21,532,070 km (0.114 R)
• M39: 23,824,508 km (0.06 R)
• M40: 25,043,282 km (0.088 R)
• M41: 27,722,430 km (0.103 R)
• M42: 29,003,586 km (0.088 R)
• M43: 29,095,888 km (0.118 R)
• M44: 29,280,642 km (0.087 R)
• M45: 29,651,345 km (0.102 R)
• M46: 31,528,200 km (0.115 R)
• M47: 31,813,034 km (0.046 R)
• M48: 32,194,060 km (0.082 R)
• M49: 34,609,916 km (0.084 R)
• M50: 36,484,677 km (0.074 R)
• M51: 38,392,050 km (0.035 R)
• M52: 38,594,755 km (0.061 R)
• M53: 38,899,486 km (0.034 R)
• M54: 43,247,697 km (0.103 R)
• M55: 44,305,354 km (0.037 R)
• M56: 44,517,933 km (0.114 R)
• M57: 45,157,763 km (0.07 R)
• M58: 45,478,800 km (0.109 R)
• M59: 46,662,269 km (0.103 R)
• M60: 46,986,896 km (0.051 R)
• M61: 50,383,964 km (0.087 R)
• M62: 50,828,121 km (0.086 R)
• M63: 52,955,103 km (0.076 R)
• M64: 53,972,817 km (0.098 R)
• M65: 55,339,693 km (0.051 R)
• M66: 55,454,135 km (0.069 R)
• M67: 57,643,052 km (0.119 R)
• M68: 57,875,078 km (0.079 R)
• M69: 62,342,669 km (0.029 R)
• M70: 62,580,978 km (0.086 R)
• M71: 63,177,724 km (0.056 R)
• M72: 63,416,931 km (0.045 R)
• M73: 64,136,497 km (0.1 R)
• M74: 67,041,837 km (0.098 R)
• M75: 67,285,831 km (0.081 R)
• M76: 67,652,346 km (0.087 R)
• M77: 68,019,609 km (0.051 R)
• M78: 68,264,949 km (0.112 R)
• M79: 68,633,259 km (0.101 R)
• M80: 69,495,392 km (0.113 R)
• M81: 70,237,098 km (0.073 R)
• M82: 71,230,278 km (0.116 R)
• M83: 71,978,267 km (0.094 R)
• M84: 72,728,650 km (0.104 R)
• M85: 73,607,538 km (0.087 R)
• M86: 73,859,311 km (0.048 R)
• M87: 75,249,075 km (0.057 R)
• M88: 77,030,188 km (0.076 R)
• M89: 78,311,045 km (0.101 R)
• M90: 79,857,288 km (0.087 R)
• M91: 80,504,449 km (0.098 R)
• M92: 84,687,654 km (0.071 R)
• M93: 87,737,655 km (0.084 R)
• M94: 88,138,129 km (0.107 R)
• M95: 88,941,020 km (0.065 R)

Planet 9 - Ice Giant

Semi-Major Axis: 20.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 191.8

Radius: 4

Gravity: 11.99 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 17.51 AU - 22.69 AU

Year: 32275 Days

Day: 19.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 68,485,386 km

• M1: 51,910 km (0.116 R)
• M2: 188,194 km (0.103 R)
• M3: 243,246 km (0.084 R)
• M4: 405,410 km (0.119 R)
• M5: 702,960 km (0.085 R)
• M6: 1,005,597 km (0.062 R)
• M7: 1,371,962 km (0.098 R)
• M8: 1,455,438 km (0.103 R)
• M9: 1,483,562 km (0.075 R)
• M10: 1,990,699 km (0.054 R)
• M11: 3,183,742 km (0.049 R)
• M12: 3,634,630 km (0.113 R)
• M13: 3,673,077 km (0.092 R)
• M14: 3,789,314 km (0.113 R)
• M15: 4,347,763 km (0.096 R)
• M16: 5,363,383 km (0.066 R)
• M17: 5,407,215 km (0.104 R)
• M18: 6,541,765 km (0.082 R)
• M19: 7,402,402 km (0.063 R)
• M20: 7,500,239 km (0.116 R)
• M21: 7,598,525 km (0.094 R)
• M22: 8,655,583 km (0.047 R)
• M23: 9,972,792 km (0.091 R)
• M24: 10,407,374 km (0.098 R)
• M25: 10,792,589 km (0.068 R)
• M26: 11,014,891 km (0.077 R)
• M27: 11,126,641 km (0.114 R)
• M28: 11,463,984 km (0.077 R)
• M29: 12,437,866 km (0.099 R)
• M30: 12,905,360 km (0.113 R)
• M31: 13,082,184 km (0.035 R)
• M32: 13,200,367 km (0.092 R)
• M33: 13,378,538 km (0.083 R)
• M34: 15,765,222 km (0.09 R)
• M35: 15,828,203 km (0.08 R)
• M36: 15,891,183 km (0.043 R)
• M37: 15,954,314 km (0.116 R)
• M38: 16,589,506 km (0.062 R)
• M39: 16,910,244 km (0.052 R)
• M40: 20,023,525 km (0.09 R)
• M41: 20,365,057 km (0.118 R)
• M42: 20,915,278 km (0.114 R)
• M43: 21,122,920 km (0.092 R)
• M44: 22,241,763 km (0.081 R)
• M45: 23,307,947 km (0.071 R)
• M46: 23,451,411 km (0.108 R)
• M47: 23,595,025 km (0.092 R)
• M48: 24,609,299 km (0.063 R)
• M49: 24,828,459 km (0.105 R)
• M50: 25,268,726 km (0.12 R)
• M51: 26,455,336 km (0.098 R)
• M52: 28,116,471 km (0.115 R)
• M53: 28,269,061 km (0.045 R)
• M54: 30,670,555 km (0.025 R)
• M55: 31,221,824 km (0.087 R)
• M56: 33,136,377 km (0.08 R)
• M57: 34,352,309 km (0.112 R)
• M58: 35,170,908 km (0.119 R)
• M59: 37,329,306 km (0.068 R)
• M60: 37,413,231 km (0.084 R)
• M61: 37,497,155 km (0.083 R)
• M62: 37,749,227 km (0.12 R)
• M63: 38,848,473 km (0.119 R)
• M64: 38,933,594 km (0.08 R)
• M65: 39,018,565 km (0.085 R)
• M66: 39,103,687 km (0.107 R)
• M67: 40,215,797 km (0.114 R)
• M68: 42,121,375 km (0.098 R)
• M69: 42,558,649 km (0.084 R)
• M70: 43,173,197 km (0.117 R)
• M71: 44,056,274 km (0.095 R)
• M72: 44,945,184 km (0.039 R)
• M73: 45,034,494 km (0.057 R)
• M74: 46,199,712 km (0.04 R)
• M75: 46,379,977 km (0.107 R)
• M76: 47,738,476 km (0.103 R)
• M77: 47,920,686 km (0.071 R)
• M78: 51,704,914 km (0.07 R)
• M79: 52,548,496 km (0.025 R)
• M80: 53,774,750 km (0.029 R)
• M81: 55,967,406 km (0.04 R)
• M82: 57,413,120 km (0.052 R)
• M83: 59,359,837 km (0.101 R)
• M84: 60,242,763 km (0.096 R)
• M85: 60,636,655 km (0.097 R)
• M86: 60,932,559 km (0.105 R)
• M87: 62,519,045 km (0.084 R)
• M88: 62,718,309 km (0.113 R)
• M89: 63,117,436 km (0.116 R)
• M90: 63,317,448 km (0.107 R)
• M91: 63,417,380 km (0.032 R)
• M92: 64,722,621 km (0.084 R)
• M93: 66,849,454 km (0.102 R)
• M94: 67,257,258 km (0.052 R)
• M95: 68,382,832 km (0.034 R)

Kuiper Belt

Range: 30.6 - 58.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 528 - 13,614 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit