🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.01 AU - 1.49 AU

Year: 535 Days

Day: 24.8 Hours

Environment

Temp: -38 °C

Axial Tilt: 44.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.26 AU - 1.66 AU

Year: 675 Days

Day: 29.6 Hours

Environment

Temp: -44 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.54 AU - 2.2 AU

Year: 979 Days

Day: 17.5 Hours

Environment

Temp: -84 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.24 AU - 3.66 AU

Year: 1940 Days

Day: 16 Hours

Environment

Temp: -113 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 192.5

Radius: 9.1

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 3.96 AU - 6.52 AU

Year: 4593 Days

Day: 5.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 74,823,868 km

• M1: 113,694 km (0.094 R)
• M2: 178,021 km (0.089 R)
• M3: 261,796 km (0.068 R)
• M4: 413,937 km (0.096 R)
• M5: 533,466 km (0.07 R)
• M6: 800,199 km (0.118 R)
• M7: 914,492 km (0.11 R)
• M8: 993,928 km (0.101 R)
• M9: 1,075,908 km (0.117 R)
• M10: 1,246,749 km (0.085 R)
• M11: 1,603,240 km (0.086 R)
• M12: 1,737,430 km (0.112 R)
• M13: 1,799,662 km (0.093 R)
• M14: 1,977,983 km (0.061 R)
• M15: 2,095,717 km (0.111 R)
• M16: 2,162,138 km (0.097 R)
• M17: 2,297,225 km (0.118 R)
• M18: 2,762,923 km (0.094 R)
• M19: 2,865,398 km (0.108 R)
• M20: 3,089,495 km (0.095 R)
• M21: 3,444,341 km (0.095 R)
• M22: 3,554,894 km (0.083 R)
• M23: 4,125,610 km (0.068 R)
• M24: 4,689,744 km (0.101 R)
• M25: 4,883,174 km (0.041 R)
• M26: 5,314,614 km (0.09 R)
• M27: 6,523,814 km (0.049 R)
• M28: 6,819,269 km (0.025 R)
• M29: 6,938,648 km (0.117 R)
• M30: 7,078,822 km (0.07 R)
• M31: 7,669,584 km (0.071 R)
• M32: 7,814,544 km (0.055 R)
• M33: 8,086,214 km (0.061 R)
• M34: 8,170,437 km (0.11 R)
• M35: 8,403,511 km (0.119 R)
• M36: 8,898,081 km (0.111 R)
• M37: 9,006,839 km (0.068 R)
• M38: 9,181,719 km (0.05 R)
• M39: 9,424,217 km (0.098 R)
• M40: 9,579,500 km (0.108 R)
• M41: 10,050,733 km (0.035 R)
• M42: 11,132,625 km (0.081 R)
• M43: 11,202,936 km (0.073 R)
• M44: 11,699,301 km (0.114 R)
• M45: 12,082,272 km (0.109 R)
• M46: 12,251,168 km (0.089 R)
• M47: 13,131,851 km (0.07 R)
• M48: 13,680,127 km (0.082 R)
• M49: 13,856,204 km (0.095 R)
• M50: 14,236,033 km (0.109 R)
• M51: 14,747,657 km (0.058 R)
• M52: 15,187,325 km (0.103 R)
• M53: 15,317,476 km (0.115 R)
• M54: 16,079,527 km (0.103 R)
• M55: 16,398,470 km (0.114 R)
• M56: 17,042,638 km (0.092 R)
• M57: 17,205,102 km (0.088 R)
• M58: 17,969,547 km (0.067 R)
• M59: 18,245,256 km (0.115 R)
• M60: 18,328,133 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 714.3

Radius: 9.1

Gravity: 8.63 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 5.35 AU - 5.77 AU

Year: 5020 Days

Day: 9.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 74,823,868 km

• M1: 127,457 km (0.108 R)
• M2: 296,503 km (0.077 R)
• M3: 376,388 km (0.086 R)
• M4: 655,538 km (0.089 R)
• M5: 728,841 km (0.058 R)
• M6: 818,300 km (0.105 R)
• M7: 994,676 km (0.054 R)
• M8: 1,259,614 km (0.071 R)
• M9: 1,546,842 km (0.07 R)
• M10: 1,613,563 km (0.088 R)
• M11: 1,698,385 km (0.089 R)
• M12: 1,961,677 km (0.085 R)
• M13: 2,626,490 km (0.107 R)
• M14: 3,226,527 km (0.118 R)
• M15: 3,531,258 km (0.119 R)
• M16: 3,913,779 km (0.116 R)
• M17: 4,404,461 km (0.069 R)
• M18: 4,500,203 km (0.068 R)
• M19: 4,572,459 km (0.11 R)
• M20: 4,890,055 km (0.074 R)
• M21: 6,150,567 km (0.096 R)
• M22: 7,448,628 km (0.085 R)
• M23: 7,706,684 km (0.118 R)
• M24: 7,764,429 km (0.114 R)
• M25: 7,851,345 km (0.106 R)
• M26: 8,320,185 km (0.116 R)
• M27: 8,379,426 km (0.053 R)
• M28: 8,949,393 km (0.081 R)
• M29: 9,040,648 km (0.104 R)
• M30: 9,254,423 km (0.053 R)
• M31: 9,346,725 km (0.092 R)
• M32: 9,718,476 km (0.098 R)
• M33: 9,843,540 km (0.025 R)
• M34: 10,285,302 km (0.104 R)
• M35: 10,412,610 km (0.101 R)
• M36: 10,476,488 km (0.102 R)
• M37: 11,188,126 km (0.069 R)
• M38: 11,682,247 km (0.117 R)
• M39: 11,815,240 km (0.116 R)
• M40: 11,915,321 km (0.099 R)
• M41: 12,352,147 km (0.115 R)
• M42: 12,794,358 km (0.106 R)
• M43: 14,045,744 km (0.101 R)
• M44: 14,471,500 km (0.051 R)
• M45: 14,614,366 km (0.088 R)
• M46: 15,154,264 km (0.111 R)
• M47: 15,226,819 km (0.038 R)
• M48: 15,335,727 km (0.075 R)
• M49: 15,737,397 km (0.118 R)
• M50: 15,847,501 km (0.102 R)
• M51: 16,142,508 km (0.079 R)
• M52: 16,476,709 km (0.067 R)
• M53: 16,700,657 km (0.109 R)
• M54: 17,000,900 km (0.049 R)
• M55: 17,416,633 km (0.041 R)
• M56: 17,492,479 km (0.05 R)
• M57: 18,258,121 km (0.052 R)
• M58: 18,373,910 km (0.055 R)
• M59: 18,839,458 km (0.117 R)
• M60: 19,034,534 km (0.101 R)
• M61: 19,466,124 km (0.112 R)
• M62: 19,702,937 km (0.088 R)
• M63: 19,901,005 km (0.104 R)
• M64: 20,020,234 km (0.068 R)
• M65: 20,700,007 km (0.11 R)
• M66: 21,306,028 km (0.111 R)
• M67: 21,387,260 km (0.116 R)
• M68: 21,550,172 km (0.056 R)
• M69: 22,082,142 km (0.116 R)
• M70: 22,370,417 km (0.069 R)
• M71: 22,452,995 km (0.101 R)
• M72: 22,867,381 km (0.116 R)
• M73: 23,956,753 km (0.062 R)
• M74: 24,422,750 km (0.104 R)
• M75: 24,720,899 km (0.081 R)
• M76: 25,105,963 km (0.117 R)
• M77: 25,622,375 km (0.052 R)
• M78: 27,457,642 km (0.082 R)
• M79: 27,590,335 km (0.074 R)
• M80: 27,900,751 km (0.076 R)
• M81: 28,167,783 km (0.034 R)
• M82: 28,749,420 km (0.032 R)
• M83: 28,839,178 km (0.069 R)
• M84: 29,019,145 km (0.112 R)
• M85: 29,109,202 km (0.105 R)
• M86: 29,787,928 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 555.1

Radius: 8.6

Gravity: 7.51 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 4.54 AU - 7.06 AU

Year: 5348 Days

Day: 9.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 74,823,868 km

• M1: 107,860 km (0.069 R)
• M2: 202,705 km (0.032 R)
• M3: 454,778 km (0.058 R)
• M4: 581,936 km (0.073 R)
• M5: 1,006,943 km (0.101 R)
• M6: 1,133,802 km (0.049 R)
• M7: 1,341,743 km (0.028 R)
• M8: 1,466,209 km (0.09 R)
• M9: 1,545,944 km (0.09 R)
• M10: 1,610,870 km (0.114 R)
• M11: 1,760,468 km (0.082 R)
• M12: 1,966,913 km (0.114 R)
• M13: 2,145,233 km (0.082 R)
• M14: 2,517,433 km (0.081 R)
• M15: 2,613,774 km (0.079 R)
• M16: 2,711,312 km (0.05 R)
• M17: 2,889,932 km (0.112 R)
• M18: 3,011,256 km (0.102 R)
• M19: 3,449,129 km (0.106 R)
• M20: 3,534,698 km (0.044 R)
• M21: 3,752,214 km (0.098 R)
• M22: 3,884,758 km (0.102 R)
• M23: 4,154,482 km (0.092 R)
• M24: 4,453,678 km (0.082 R)
• M25: 4,547,177 km (0.087 R)
• M26: 5,542,601 km (0.092 R)
• M27: 5,668,413 km (0.106 R)
• M28: 6,129,623 km (0.096 R)
• M29: 6,391,120 km (0.032 R)
• M30: 6,602,951 km (0.109 R)
• M31: 6,925,035 km (0.06 R)
• M32: 7,893,532 km (0.099 R)
• M33: 8,581,981 km (0.11 R)
• M34: 8,727,839 km (0.059 R)
• M35: 8,786,481 km (0.096 R)
• M36: 8,933,536 km (0.082 R)
• M37: 9,051,718 km (0.096 R)
• M38: 9,650,559 km (0.088 R)
• M39: 9,711,146 km (0.116 R)
• M40: 9,832,769 km (0.102 R)
• M41: 10,760,575 km (0.114 R)
• M42: 11,044,362 km (0.041 R)
• M43: 12,040,833 km (0.093 R)
• M44: 12,500,099 km (0.105 R)
• M45: 12,831,757 km (0.076 R)
• M46: 12,931,838 km (0.054 R)
• M47: 13,267,237 km (0.097 R)
• M48: 13,673,545 km (0.109 R)
• M49: 13,775,870 km (0.062 R)
• M50: 13,912,452 km (0.098 R)
• M51: 14,325,343 km (0.097 R)
• M52: 14,394,457 km (0.061 R)
• M53: 15,552,045 km (0.102 R)
• M54: 15,837,179 km (0.115 R)
• M55: 15,908,836 km (0.106 R)
• M56: 17,399,280 km (0.102 R)
• M57: 17,918,384 km (0.096 R)
• M58: 18,631,068 km (0.089 R)
• M59: 19,429,472 km (0.097 R)
• M60: 19,698,150 km (0.075 R)
• M61: 19,968,025 km (0.073 R)
• M62: 20,239,096 km (0.08 R)
• M63: 20,550,409 km (0.086 R)
• M64: 20,745,784 km (0.115 R)
• M65: 20,824,173 km (0.088 R)
• M66: 20,941,757 km (0.101 R)
• M67: 21,098,984 km (0.096 R)
• M68: 21,177,823 km (0.072 R)
• M69: 21,891,105 km (0.111 R)
• M70: 22,371,165 km (0.115 R)
• M71: 23,097,462 km (0.119 R)
• M72: 24,036,937 km (0.09 R)
• M73: 24,119,216 km (0.032 R)
• M74: 24,822,326 km (0.077 R)
• M75: 24,947,240 km (0.104 R)
• M76: 25,490,280 km (0.079 R)
• M77: 26,121,883 km (0.119 R)
• M78: 27,314,626 km (0.072 R)
• M79: 28,134,124 km (0.058 R)
• M80: 28,481,490 km (0.087 R)
• M81: 29,005,382 km (0.081 R)
• M82: 29,136,878 km (0.094 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 349.9

Radius: 5

Gravity: 14 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 13.17 AU - 21.21 AU

Year: 27289 Days

Day: 21.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 74,823,868 km

• M1: 68,815 km (0.117 R)
• M2: 148,401 km (0.085 R)
• M3: 242,797 km (0.045 R)
• M4: 638,035 km (0.064 R)
• M5: 752,178 km (0.104 R)
• M6: 1,133,653 km (0.069 R)
• M7: 1,567,187 km (0.066 R)
• M8: 1,628,522 km (0.043 R)
• M9: 2,182,483 km (0.053 R)
• M10: 2,826,951 km (0.099 R)
• M11: 3,445,837 km (0.055 R)
• M12: 3,936,518 km (0.051 R)
• M13: 4,668,650 km (0.11 R)
• M14: 5,302,497 km (0.096 R)
• M15: 5,348,722 km (0.112 R)
• M16: 5,395,247 km (0.098 R)
• M17: 6,849,638 km (0.097 R)
• M18: 6,900,052 km (0.052 R)
• M19: 7,205,531 km (0.108 R)
• M20: 7,619,468 km (0.049 R)
• M21: 8,254,960 km (0.107 R)
• M22: 10,434,601 km (0.1 R)
• M23: 10,784,959 km (0.068 R)
• M24: 11,317,528 km (0.067 R)
• M25: 11,798,186 km (0.08 R)
• M26: 12,162,905 km (0.073 R)
• M27: 12,593,298 km (0.108 R)
• M28: 12,841,481 km (0.079 R)
• M29: 13,786,192 km (0.076 R)
• M30: 13,913,948 km (0.091 R)
• M31: 14,234,836 km (0.113 R)
• M32: 16,480,599 km (0.109 R)
• M33: 17,093,202 km (0.119 R)
• M34: 18,200,825 km (0.069 R)
• M35: 19,117,561 km (0.112 R)
• M36: 19,188,769 km (0.073 R)
• M37: 19,761,131 km (0.109 R)
• M38: 20,194,067 km (0.084 R)
• M39: 20,922,459 km (0.102 R)
• M40: 23,691,815 km (0.045 R)
• M41: 24,228,572 km (0.104 R)
• M42: 24,382,658 km (0.091 R)
• M43: 24,846,860 km (0.088 R)
• M44: 24,924,501 km (0.09 R)
• M45: 25,392,144 km (0.084 R)
• M46: 26,812,277 km (0.048 R)
• M47: 27,531,992 km (0.07 R)
• M48: 27,692,810 km (0.119 R)
• M49: 28,827,061 km (0.073 R)
• M50: 29,072,102 km (0.086 R)
• M51: 31,476,140 km (0.115 R)
• M52: 31,812,735 km (0.119 R)
• M53: 32,235,200 km (0.093 R)
• M54: 32,319,872 km (0.114 R)
• M55: 33,256,504 km (0.087 R)
• M56: 33,857,140 km (0.119 R)
• M57: 35,505,559 km (0.062 R)
• M58: 37,357,580 km (0.117 R)
• M59: 37,892,542 km (0.028 R)
• M60: 38,609,565 km (0.11 R)
• M61: 39,060,154 km (0.048 R)
• M62: 41,246,676 km (0.105 R)
• M63: 42,076,795 km (0.094 R)
• M64: 43,847,286 km (0.114 R)
• M65: 45,546,867 km (0.102 R)
• M66: 46,309,218 km (0.096 R)
• M67: 47,364,331 km (0.057 R)
• M68: 47,749,845 km (0.119 R)
• M69: 48,815,730 km (0.108 R)
• M70: 49,595,733 km (0.079 R)
• M71: 49,987,231 km (0.105 R)
• M72: 51,861,243 km (0.09 R)
• M73: 52,956,599 km (0.12 R)
• M74: 53,657,615 km (0.094 R)
• M75: 54,260,943 km (0.117 R)
• M76: 55,170,199 km (0.088 R)
• M77: 55,779,062 km (0.038 R)
• M78: 57,105,995 km (0.094 R)
• M79: 57,927,736 km (0.038 R)
• M80: 58,443,400 km (0.054 R)
• M81: 61,778,984 km (0.08 R)
• M82: 63,682,168 km (0.106 R)
• M83: 65,711,912 km (0.066 R)
• M84: 66,896,727 km (0.09 R)
• M85: 67,112,896 km (0.061 R)
• M86: 67,329,364 km (0.106 R)
• M87: 67,545,982 km (0.104 R)
• M88: 67,762,899 km (0.066 R)
• M89: 69,287,451 km (0.113 R)
• M90: 69,615,668 km (0.071 R)
• M91: 71,264,237 km (0.066 R)
• M92: 72,259,511 km (0.115 R)
• M93: 72,814,370 km (0.118 R)
• M94: 73,816,825 km (0.087 R)
• M95: 74,487,622 km (0.096 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 403 - 17,993 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit