🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.49 AU - 0.79 AU

Year: 331 Days

Day: 12.8 Hours

Environment

Temp: -131 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,673,300 km

• M1: 459,714 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.6 AU - 0.72 AU

Year: 346 Days

Day: 28.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 264.1

Radius: 11.3

Gravity: 2.07 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.71 AU - 0.81 AU

Year: 428 Days

Day: 5.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 79,673,300 km

• M1: 141,520 km (0.105 R)
• M2: 373,097 km (0.038 R)
• M3: 460,911 km (0.081 R)
• M4: 531,970 km (0.107 R)
• M5: 634,893 km (0.104 R)
• M6: 742,155 km (0.075 R)
• M7: 815,308 km (0.083 R)
• M8: 915,689 km (0.108 R)
• M9: 1,073,066 km (0.064 R)
• M10: 1,149,510 km (0.088 R)
• M11: 1,357,301 km (0.102 R)
• M12: 1,440,627 km (0.056 R)
• M13: 1,586,485 km (0.099 R)
• M14: 1,759,869 km (0.083 R)
• M15: 1,930,411 km (0.079 R)
• M16: 2,063,254 km (0.05 R)
• M17: 2,140,596 km (0.113 R)
• M18: 2,228,709 km (0.049 R)
• M19: 2,353,175 km (0.103 R)
• M20: 2,500,678 km (0.102 R)
• M21: 2,593,728 km (0.103 R)
• M22: 2,687,975 km (0.07 R)
• M23: 2,762,175 km (0.117 R)
• M24: 2,945,133 km (0.064 R)
• M25: 3,021,727 km (0.099 R)
• M26: 3,126,595 km (0.078 R)
• M27: 3,238,495 km (0.067 R)
• M28: 3,311,947 km (0.087 R)
• M29: 3,443,145 km (0.114 R)
• M30: 3,535,596 km (0.086 R)
• M31: 3,622,961 km (0.09 R)
• M32: 3,711,074 km (0.113 R)
• M33: 3,949,533 km (0.077 R)
• M34: 4,125,760 km (0.036 R)
• M35: 4,224,045 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 20.4

Radius: 12.5

Gravity: 0.13 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.88 AU - 1.02 AU

Year: 598 Days

Day: 11 Hours

Environment

Temp: -166 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 79,673,300 km

• M1: 162,314 km (0.116 R)
• M2: 246,687 km (0.09 R)
• M3: 350,508 km (0.091 R)
• M4: 440,865 km (0.086 R)
• M5: 569,519 km (0.052 R)
• M6: 651,200 km (0.084 R)
• M7: 766,839 km (0.086 R)
• M8: 955,930 km (0.108 R)
• M9: 1,146,368 km (0.061 R)
• M10: 1,264,401 km (0.063 R)
• M11: 1,378,993 km (0.091 R)
• M12: 1,488,948 km (0.073 R)
• M13: 1,604,886 km (0.075 R)
• M14: 1,692,401 km (0.103 R)
• M15: 1,784,703 km (0.038 R)
• M16: 1,935,348 km (0.08 R)
• M17: 2,028,996 km (0.097 R)
• M18: 2,133,565 km (0.077 R)
• M19: 2,230,504 km (0.048 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 930.6

Radius: 9.7

Gravity: 9.89 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.37 AU - 3.91 AU

Year: 3593 Days

Day: 7 Hours

Environment

Temp: -213 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 79,673,300 km

• M1: 164,857 km (0.104 R)
• M2: 334,351 km (0.072 R)
• M3: 428,299 km (0.116 R)
• M4: 713,731 km (0.059 R)
• M5: 940,073 km (0.113 R)
• M6: 1,068,578 km (0.036 R)
• M7: 1,460,075 km (0.115 R)
• M8: 1,959,732 km (0.054 R)
• M9: 2,042,460 km (0.11 R)
• M10: 2,194,302 km (0.101 R)
• M11: 2,350,033 km (0.067 R)
• M12: 2,581,461 km (0.108 R)
• M13: 2,783,119 km (0.039 R)
• M14: 2,990,162 km (0.071 R)
• M15: 3,280,532 km (0.064 R)
• M16: 3,539,635 km (0.054 R)
• M17: 3,909,292 km (0.096 R)
• M18: 4,077,739 km (0.067 R)
• M19: 4,270,122 km (0.117 R)
• M20: 4,932,691 km (0.085 R)
• M21: 5,046,235 km (0.035 R)
• M22: 5,183,716 km (0.115 R)
• M23: 5,462,267 km (0.103 R)
• M24: 5,579,851 km (0.105 R)
• M25: 5,865,583 km (0.102 R)
• M26: 6,401,592 km (0.096 R)
• M27: 6,600,408 km (0.075 R)
• M28: 7,055,335 km (0.094 R)
• M29: 7,338,374 km (0.11 R)
• M30: 7,520,435 km (0.117 R)
• M31: 7,703,991 km (0.117 R)
• M32: 7,889,193 km (0.1 R)
• M33: 8,048,964 km (0.063 R)
• M34: 8,156,076 km (0.072 R)
• M35: 8,453,177 km (0.115 R)
• M36: 8,562,085 km (0.102 R)
• M37: 8,671,441 km (0.098 R)
• M38: 8,891,649 km (0.06 R)
• M39: 9,030,176 km (0.106 R)
• M40: 9,421,973 km (0.112 R)
• M41: 9,705,311 km (0.092 R)
• M42: 9,933,897 km (0.084 R)
• M43: 10,689,366 km (0.042 R)
• M44: 11,342,959 km (0.077 R)
• M45: 11,979,049 km (0.047 R)
• M46: 12,316,841 km (0.1 R)
• M47: 13,222,208 km (0.103 R)
• M48: 13,635,098 km (0.069 R)
• M49: 14,473,594 km (0.058 R)
• M50: 14,734,941 km (0.11 R)
• M51: 15,495,048 km (0.032 R)
• M52: 15,762,380 km (0.111 R)
• M53: 15,930,378 km (0.083 R)
• M54: 16,166,443 km (0.08 R)
• M55: 16,234,062 km (0.083 R)
• M56: 16,437,515 km (0.093 R)
• M57: 16,676,123 km (0.053 R)
• M58: 17,260,154 km (0.119 R)
• M59: 17,433,238 km (0.047 R)
• M60: 17,711,341 km (0.104 R)
• M61: 18,025,945 km (0.074 R)
• M62: 19,518,633 km (0.108 R)
• M63: 20,134,078 km (0.078 R)
• M64: 20,645,703 km (0.119 R)
• M65: 20,755,807 km (0.082 R)
• M66: 21,421,069 km (0.112 R)
• M67: 21,756,318 km (0.066 R)
• M68: 22,055,663 km (0.073 R)
• M69: 22,243,558 km (0.117 R)
• M70: 22,318,806 km (0.113 R)
• M71: 22,431,902 km (0.083 R)
• M72: 23,000,373 km (0.12 R)
• M73: 23,458,442 km (0.046 R)
• M74: 23,611,780 km (0.109 R)
• M75: 25,438,669 km (0.085 R)
• M76: 25,596,345 km (0.114 R)
• M77: 25,675,183 km (0.082 R)
• M78: 26,349,271 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 78.5

Radius: 5.2

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 6.49 AU - 10.63 AU

Year: 16171 Days

Day: 18.1 Hours

Environment

Temp: -221 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 79,673,300 km

• M1: 141,968 km (0.102 R)
• M2: 198,816 km (0.091 R)
• M3: 330,462 km (0.104 R)
• M4: 511,774 km (0.09 R)
• M5: 582,983 km (0.063 R)
• M6: 619,784 km (0.118 R)
• M7: 914,641 km (0.027 R)
• M8: 1,046,736 km (0.107 R)
• M9: 1,248,544 km (0.104 R)
• M10: 1,329,327 km (0.111 R)
• M11: 1,412,054 km (0.09 R)
• M12: 1,777,522 km (0.111 R)
• M13: 2,171,263 km (0.11 R)
• M14: 2,268,951 km (0.081 R)
• M15: 2,448,468 km (0.038 R)
• M16: 3,688,186 km (0.073 R)
• M17: 3,828,359 km (0.037 R)
• M18: 3,899,119 km (0.087 R)
• M19: 4,066,070 km (0.108 R)
• M20: 4,284,034 km (0.076 R)
• M21: 4,481,055 km (0.082 R)
• M22: 5,272,128 km (0.113 R)
• M23: 5,430,104 km (0.096 R)
• M24: 5,509,839 km (0.076 R)
• M25: 5,643,430 km (0.044 R)
• M26: 7,474,508 km (0.081 R)
• M27: 8,041,783 km (0.059 R)
• M28: 8,254,212 km (0.071 R)
• M29: 8,468,436 km (0.119 R)
• M30: 9,185,459 km (0.11 R)
• M31: 9,503,205 km (0.045 R)
• M32: 9,663,424 km (0.094 R)
• M33: 9,857,004 km (0.099 R)
• M34: 11,757,794 km (0.107 R)
• M35: 12,346,163 km (0.118 R)
• M36: 12,556,048 km (0.098 R)
• M37: 12,591,204 km (0.042 R)
• M38: 12,696,670 km (0.117 R)
• M39: 12,944,105 km (0.115 R)
• M40: 13,659,482 km (0.096 R)
• M41: 13,767,941 km (0.07 R)
• M42: 15,053,735 km (0.113 R)
• M43: 15,128,384 km (0.052 R)
• M44: 15,654,370 km (0.083 R)
• M45: 17,306,678 km (0.072 R)
• M46: 17,975,082 km (0.054 R)
• M47: 18,212,942 km (0.112 R)
• M48: 18,772,139 km (0.088 R)
• M49: 19,215,547 km (0.1 R)
• M50: 19,377,562 km (0.076 R)
• M51: 19,458,793 km (0.072 R)
• M52: 19,540,175 km (0.058 R)
• M53: 20,235,805 km (0.054 R)
• M54: 21,148,202 km (0.066 R)
• M55: 21,483,301 km (0.103 R)
• M56: 22,328,829 km (0.08 R)
• M57: 22,970,005 km (0.103 R)
• M58: 23,573,782 km (0.074 R)
• M59: 23,790,849 km (0.105 R)
• M60: 24,139,262 km (0.061 R)
• M61: 24,885,456 km (0.112 R)
• M62: 24,973,719 km (0.118 R)
• M63: 25,996,370 km (0.083 R)
• M64: 26,220,468 km (0.118 R)
• M65: 27,123,440 km (0.082 R)
• M66: 27,350,680 km (0.092 R)
• M67: 27,396,157 km (0.065 R)
• M68: 27,441,785 km (0.097 R)
• M69: 27,990,510 km (0.076 R)
• M70: 28,082,363 km (0.109 R)
• M71: 30,409,956 km (0.059 R)
• M72: 31,501,272 km (0.096 R)
• M73: 31,740,180 km (0.066 R)
• M74: 31,788,052 km (0.118 R)
• M75: 31,979,836 km (0.056 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 642.6

Radius: 6.4

Gravity: 15.69 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 10.43 AU - 10.67 AU

Year: 22126 Days

Day: 18.2 Hours

Environment

Temp: -225 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 79,673,300 km

• M1: 159,172 km (0.109 R)
• M2: 1,308,383 km (0.1 R)
• M3: 2,373,520 km (0.067 R)
• M4: 2,749,010 km (0.05 R)
• M5: 4,115,737 km (0.104 R)
• M6: 5,030,976 km (0.077 R)
• M7: 7,467,327 km (0.09 R)
• M8: 7,848,951 km (0.095 R)
• M9: 8,181,059 km (0.1 R)
• M10: 8,744,893 km (0.041 R)
• M11: 9,147,012 km (0.094 R)
• M12: 9,437,830 km (0.1 R)
• M13: 9,731,790 km (0.118 R)
• M14: 10,148,420 km (0.066 R)
• M15: 10,328,835 km (0.109 R)
• M16: 11,060,668 km (0.081 R)
• M17: 11,122,452 km (0.048 R)
• M18: 11,370,635 km (0.114 R)
• M19: 12,317,290 km (0.098 R)
• M20: 12,445,496 km (0.116 R)
• M21: 13,552,520 km (0.069 R)
• M22: 13,684,764 km (0.086 R)
• M23: 14,758,578 km (0.113 R)
• M24: 16,560,484 km (0.117 R)
• M25: 16,914,882 km (0.026 R)
• M26: 17,343,480 km (0.115 R)
• M27: 17,559,200 km (0.109 R)
• M28: 17,775,668 km (0.118 R)
• M29: 17,848,073 km (0.11 R)
• M30: 17,920,628 km (0.12 R)
• M31: 18,650,666 km (0.11 R)
• M32: 18,945,523 km (0.106 R)
• M33: 21,744,350 km (0.115 R)
• M34: 22,757,875 km (0.056 R)
• M35: 23,072,928 km (0.099 R)
• M36: 24,186,685 km (0.037 R)
• M37: 24,427,537 km (0.088 R)
• M38: 24,508,021 km (0.09 R)
• M39: 26,631,563 km (0.102 R)
• M40: 27,547,550 km (0.08 R)
• M41: 28,051,546 km (0.076 R)
• M42: 31,400,892 km (0.077 R)
• M43: 31,576,071 km (0.064 R)
• M44: 32,103,404 km (0.061 R)
• M45: 32,456,604 km (0.09 R)
• M46: 33,077,884 km (0.085 R)
• M47: 35,784,259 km (0.088 R)
• M48: 37,627,604 km (0.059 R)
• M49: 39,218,727 km (0.056 R)
• M50: 39,690,858 km (0.114 R)
• M51: 40,545,361 km (0.055 R)
• M52: 41,118,471 km (0.106 R)
• M53: 41,598,082 km (0.109 R)
• M54: 41,790,464 km (0.086 R)
• M55: 42,466,048 km (0.037 R)
• M56: 43,145,223 km (0.059 R)
• M57: 43,339,999 km (0.088 R)
• M58: 45,204,288 km (0.061 R)
• M59: 45,501,090 km (0.119 R)
• M60: 46,196,122 km (0.11 R)
• M61: 46,395,236 km (0.029 R)
• M62: 46,495,018 km (0.082 R)
• M63: 46,794,513 km (0.05 R)
• M64: 49,723,191 km (0.099 R)
• M65: 50,234,067 km (0.092 R)
• M66: 52,710,511 km (0.086 R)
• M67: 54,383,464 km (0.104 R)
• M68: 56,392,713 km (0.082 R)
• M69: 57,566,906 km (0.098 R)
• M70: 58,318,486 km (0.072 R)
• M71: 59,073,207 km (0.12 R)
• M72: 59,181,217 km (0.032 R)
• M73: 59,614,153 km (0.119 R)
• M74: 59,722,612 km (0.093 R)
• M75: 60,919,395 km (0.1 R)
• M76: 62,454,119 km (0.104 R)
• M77: 63,226,194 km (0.062 R)
• M78: 63,558,002 km (0.113 R)
• M79: 64,112,411 km (0.079 R)
• M80: 64,668,467 km (0.083 R)
• M81: 65,561,416 km (0.11 R)
• M82: 66,009,312 km (0.092 R)
• M83: 66,908,396 km (0.063 R)
• M84: 67,246,636 km (0.093 R)
• M85: 68,377,896 km (0.103 R)
• M86: 68,718,679 km (0.094 R)
• M87: 69,173,607 km (0.044 R)
• M88: 69,743,874 km (0.112 R)
• M89: 70,086,752 km (0.107 R)
• M90: 70,315,637 km (0.114 R)
• M91: 72,155,840 km (0.096 R)
• M92: 74,361,661 km (0.106 R)
• M93: 78,363,553 km (0.094 R)
• M94: 79,077,135 km (0.114 R)
• M95: 79,196,215 km (0.116 R)
• M96: 79,434,674 km (0.048 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 290 - 16,869 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit