🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.78 AU - 0.92 AU

Year: 297 Days

Day: 42.4 Hours

Environment

Temp: 49 °C

Axial Tilt: 4.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.87 AU - 0.93 AU

Year: 323 Days

Day: 38.8 Hours

Environment

Temp: 23 °C

Axial Tilt: 43.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.16 AU - 1.58 AU

Year: 607 Days

Day: 22 Hours

Environment

Temp: -37 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 46.1

Radius: 12.3

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 3.39 AU - 5.15 AU

Year: 3342 Days

Day: 6.4 Hours

Environment

Temp: -131 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 39,992,602 km

• M1: 288,724 km (0.103 R)
• M2: 684,261 km (0.08 R)
• M3: 777,610 km (0.097 R)
• M4: 1,105,977 km (0.073 R)
• M5: 1,300,604 km (0.075 R)
• M6: 1,412,952 km (0.087 R)
• M7: 1,708,707 km (0.086 R)
• M8: 1,848,431 km (0.101 R)
• M9: 1,943,875 km (0.087 R)
• M10: 2,057,270 km (0.089 R)
• M11: 2,231,701 km (0.027 R)
• M12: 2,507,111 km (0.077 R)
• M13: 2,802,866 km (0.115 R)
• M14: 2,997,044 km (0.088 R)
• M15: 3,321,073 km (0.102 R)
• M16: 3,706,736 km (0.106 R)
• M17: 4,180,064 km (0.118 R)
• M18: 4,285,680 km (0.05 R)
• M19: 4,749,583 km (0.094 R)
• M20: 5,389,413 km (0.106 R)
• M21: 5,597,055 km (0.041 R)
• M22: 5,819,357 km (0.102 R)
• M23: 5,961,176 km (0.091 R)
• M24: 6,345,044 km (0.113 R)
• M25: 6,430,165 km (0.041 R)
• M26: 6,576,921 km (0.118 R)
• M27: 7,086,750 km (0.106 R)
• M28: 7,403,898 km (0.056 R)
• M29: 7,764,578 km (0.094 R)
• M30: 8,343,223 km (0.1 R)
• M31: 8,840,636 km (0.107 R)
• M32: 8,922,167 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 269.7

Radius: 11.7

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 6.18 AU - 6.76 AU

Year: 6233 Days

Day: 10.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 39,992,602 km

• M1: 151,991 km (0.073 R)
• M2: 271,371 km (0.114 R)
• M3: 388,805 km (0.101 R)
• M4: 529,576 km (0.069 R)
• M5: 690,095 km (0.082 R)
• M6: 880,084 km (0.099 R)
• M7: 1,088,175 km (0.096 R)
• M8: 1,191,846 km (0.117 R)
• M9: 1,367,923 km (0.046 R)
• M10: 1,495,081 km (0.103 R)
• M11: 1,641,089 km (0.095 R)
• M12: 1,963,771 km (0.068 R)
• M13: 2,722,083 km (0.102 R)
• M14: 2,975,502 km (0.069 R)
• M15: 3,312,546 km (0.094 R)
• M16: 3,681,903 km (0.058 R)
• M17: 3,962,548 km (0.109 R)
• M18: 4,146,853 km (0.028 R)
• M19: 4,673,288 km (0.11 R)
• M20: 5,243,555 km (0.094 R)
• M21: 5,468,700 km (0.105 R)
• M22: 5,720,174 km (0.115 R)
• M23: 6,377,507 km (0.096 R)
• M24: 7,382,954 km (0.12 R)
• M25: 7,737,651 km (0.03 R)
• M26: 8,306,272 km (0.066 R)
• M27: 9,292,870 km (0.098 R)
• M28: 9,841,745 km (0.069 R)
• M29: 9,924,921 km (0.028 R)
• M30: 10,008,397 km (0.108 R)
• M31: 10,147,972 km (0.097 R)
• M32: 10,599,159 km (0.095 R)
• M33: 11,056,928 km (0.032 R)
• M34: 11,785,320 km (0.051 R)
• M35: 12,140,316 km (0.06 R)
• M36: 12,259,546 km (0.11 R)
• M37: 12,952,184 km (0.079 R)
• M38: 13,874,754 km (0.114 R)
• M39: 14,124,433 km (0.1 R)
• M40: 14,946,024 km (0.082 R)
• M41: 15,105,795 km (0.099 R)
• M42: 15,523,771 km (0.102 R)
• M43: 16,207,284 km (0.066 R)
• M44: 16,933,731 km (0.095 R)
• M45: 17,334,504 km (0.059 R)
• M46: 17,704,609 km (0.114 R)
• M47: 20,014,998 km (0.107 R)
• M48: 20,191,225 km (0.087 R)
• M49: 20,616,232 km (0.109 R)
• M50: 21,115,739 km (0.097 R)
• M51: 21,259,204 km (0.116 R)
• M52: 23,412,815 km (0.069 R)
• M53: 23,821,965 km (0.112 R)
• M54: 23,934,014 km (0.094 R)
• M55: 24,421,404 km (0.087 R)
• M56: 24,685,145 km (0.059 R)
• M57: 24,798,540 km (0.116 R)
• M58: 24,912,085 km (0.114 R)
• M59: 25,025,779 km (0.093 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 315.2

Radius: 4.8

Gravity: 13.68 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 10.17 AU - 13.67 AU

Year: 15587 Days

Day: 15.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 130.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 39,992,602 km

• M1: 61,335 km (0.117 R)
• M2: 150,944 km (0.094 R)
• M3: 317,895 km (0.111 R)
• M4: 357,539 km (0.086 R)
• M5: 534,064 km (0.11 R)
• M6: 666,010 km (0.119 R)
• M7: 771,775 km (0.073 R)
• M8: 960,269 km (0.109 R)
• M9: 1,080,246 km (0.109 R)
• M10: 1,142,180 km (0.091 R)
• M11: 1,269,338 km (0.088 R)
• M12: 1,312,871 km (0.105 R)
• M13: 1,491,640 km (0.095 R)
• M14: 1,630,916 km (0.103 R)
• M15: 1,847,833 km (0.056 R)
• M16: 2,073,726 km (0.104 R)
• M17: 2,524,314 km (0.06 R)
• M18: 2,579,366 km (0.097 R)
• M19: 2,662,543 km (0.026 R)
• M20: 3,121,210 km (0.118 R)
• M21: 3,180,301 km (0.082 R)
• M22: 3,604,112 km (0.062 R)
• M23: 3,917,669 km (0.04 R)
• M24: 4,110,052 km (0.116 R)
• M25: 4,470,583 km (0.119 R)
• M26: 5,082,438 km (0.109 R)
• M27: 5,257,019 km (0.028 R)
• M28: 5,327,479 km (0.099 R)
• M29: 6,122,293 km (0.113 R)
• M30: 6,685,080 km (0.092 R)
• M31: 6,799,672 km (0.083 R)
• M32: 7,030,801 km (0.114 R)
• M33: 7,421,550 km (0.094 R)
• M34: 8,347,112 km (0.092 R)
• M35: 9,012,075 km (0.088 R)
• M36: 9,096,448 km (0.034 R)
• M37: 9,265,793 km (0.094 R)
• M38: 11,152,072 km (0.116 R)
• M39: 11,515,745 km (0.081 R)
• M40: 11,744,929 km (0.097 R)
• M41: 12,161,409 km (0.109 R)
• M42: 12,961,309 km (0.08 R)
• M43: 13,584,384 km (0.12 R)
• M44: 13,729,494 km (0.09 R)
• M45: 13,777,964 km (0.081 R)
• M46: 14,266,251 km (0.102 R)
• M47: 17,416,782 km (0.112 R)
• M48: 18,103,586 km (0.118 R)
• M49: 20,437,612 km (0.069 R)
• M50: 20,770,767 km (0.051 R)
• M51: 21,049,767 km (0.09 R)
• M52: 21,161,816 km (0.06 R)
• M53: 22,235,180 km (0.108 R)
• M54: 22,349,174 km (0.069 R)
• M55: 22,979,729 km (0.108 R)
• M56: 23,152,664 km (0.105 R)
• M57: 23,210,409 km (0.098 R)
• M58: 24,141,057 km (0.087 R)
• M59: 24,610,944 km (0.095 R)
• M60: 25,440,464 km (0.091 R)
• M61: 25,679,073 km (0.102 R)
• M62: 25,798,751 km (0.077 R)
• M63: 26,339,398 km (0.09 R)
• M64: 26,580,849 km (0.07 R)
• M65: 27,737,689 km (0.107 R)
• M66: 27,983,478 km (0.065 R)
• M67: 30,289,829 km (0.084 R)
• M68: 31,561,560 km (0.055 R)
• M69: 33,240,946 km (0.085 R)
• M70: 33,960,063 km (0.093 R)
• M71: 34,486,348 km (0.025 R)
• M72: 34,552,321 km (0.095 R)
• M73: 37,564,325 km (0.119 R)
• M74: 38,040,345 km (0.069 R)
• M75: 38,176,629 km (0.085 R)
• M76: 38,518,310 km (0.092 R)
• M77: 38,655,342 km (0.083 R)
• M78: 40,380,654 km (0.091 R)
• M79: 41,147,792 km (0.113 R)
• M80: 41,638,473 km (0.112 R)
• M81: 42,131,099 km (0.097 R)
• M82: 42,484,150 km (0.072 R)
• M83: 43,977,585 km (0.105 R)
• M84: 45,705,441 km (0.071 R)
• M85: 46,577,596 km (0.111 R)
• M86: 46,723,604 km (0.07 R)
• M87: 47,308,681 km (0.05 R)
• M88: 47,602,192 km (0.085 R)
• M89: 47,822,699 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 128.9

Radius: 4.7

Gravity: 5.84 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 12.12 AU - 13.7 AU

Year: 17569 Days

Day: 19.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 39,992,602 km

• M1: 616,194 km (0.115 R)
• M2: 862,282 km (0.103 R)
• M3: 1,013,376 km (0.096 R)
• M4: 1,321,248 km (0.095 R)
• M5: 1,417,141 km (0.105 R)
• M6: 1,781,112 km (0.039 R)
• M7: 1,865,785 km (0.087 R)
• M8: 1,908,719 km (0.118 R)
• M9: 2,017,327 km (0.115 R)
• M10: 2,083,450 km (0.069 R)
• M11: 2,128,030 km (0.093 R)
• M12: 2,401,644 km (0.104 R)
• M13: 2,471,806 km (0.072 R)
• M14: 2,882,302 km (0.103 R)
• M15: 3,236,101 km (0.076 R)
• M16: 3,738,002 km (0.118 R)
• M17: 3,928,889 km (0.064 R)
• M18: 3,984,090 km (0.069 R)
• M19: 4,123,217 km (0.037 R)
• M20: 4,377,383 km (0.085 R)
• M21: 4,492,125 km (0.117 R)
• M22: 4,636,786 km (0.098 R)
• M23: 4,783,093 km (0.108 R)
• M24: 5,110,263 km (0.11 R)
• M25: 5,352,761 km (0.114 R)
• M26: 5,817,412 km (0.065 R)
• M27: 5,848,828 km (0.092 R)
• M28: 6,166,424 km (0.077 R)
• M29: 6,327,242 km (0.07 R)
• M30: 6,489,556 km (0.059 R)
• M31: 6,587,542 km (0.106 R)
• M32: 7,152,125 km (0.034 R)
• M33: 7,940,655 km (0.077 R)
• M34: 8,433,879 km (0.104 R)
• M35: 8,828,369 km (0.109 R)
• M36: 9,339,245 km (0.043 R)
• M37: 9,412,997 km (0.086 R)
• M38: 9,449,948 km (0.095 R)
• M39: 9,561,099 km (0.07 R)
• M40: 10,161,136 km (0.095 R)
• M41: 10,427,420 km (0.082 R)
• M42: 11,044,811 km (0.06 R)
• M43: 11,161,946 km (0.108 R)
• M44: 11,872,985 km (0.099 R)
• M45: 12,598,684 km (0.049 R)
• M46: 12,639,524 km (0.118 R)
• M47: 12,721,055 km (0.094 R)
• M48: 12,966,994 km (0.113 R)
• M49: 13,505,097 km (0.117 R)
• M50: 14,389,670 km (0.097 R)
• M51: 14,432,155 km (0.081 R)
• M52: 14,474,791 km (0.114 R)
• M53: 14,560,211 km (0.105 R)
• M54: 14,989,707 km (0.071 R)
• M55: 15,466,924 km (0.033 R)
• M56: 16,480,749 km (0.095 R)
• M57: 16,973,075 km (0.1 R)
• M58: 17,425,010 km (0.073 R)
• M59: 18,248,247 km (0.071 R)
• M60: 18,571,828 km (0.093 R)
• M61: 19,037,376 km (0.095 R)
• M62: 19,271,497 km (0.096 R)
• M63: 19,318,471 km (0.057 R)
• M64: 19,459,541 km (0.11 R)
• M65: 19,601,061 km (0.082 R)
• M66: 20,841,078 km (0.075 R)
• M67: 21,567,974 km (0.034 R)
• M68: 21,616,743 km (0.104 R)
• M69: 22,698,635 km (0.085 R)
• M70: 22,847,484 km (0.082 R)
• M71: 24,914,777 km (0.102 R)
• M72: 25,068,265 km (0.077 R)
• M73: 25,737,566 km (0.112 R)
• M74: 25,840,938 km (0.12 R)
• M75: 25,996,370 km (0.099 R)
• M76: 26,048,280 km (0.059 R)
• M77: 27,251,347 km (0.102 R)
• M78: 28,633,032 km (0.103 R)
• M79: 28,901,261 km (0.087 R)
• M80: 29,170,388 km (0.103 R)
• M81: 29,657,030 km (0.079 R)
• M82: 30,583,340 km (0.106 R)
• M83: 30,802,650 km (0.091 R)
• M84: 30,967,507 km (0.069 R)
• M85: 31,022,559 km (0.051 R)
• M86: 31,574,426 km (0.099 R)
• M87: 32,464,234 km (0.087 R)
• M88: 33,531,615 km (0.028 R)
• M89: 33,588,163 km (0.061 R)
• M90: 33,814,504 km (0.07 R)
• M91: 34,211,687 km (0.12 R)
• M92: 34,268,534 km (0.116 R)
• M93: 35,297,618 km (0.039 R)
• M94: 35,873,719 km (0.117 R)
• M95: 36,918,660 km (0.109 R)
• M96: 38,209,091 km (0.07 R)
• M97: 38,682,120 km (0.087 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 460 - 15,694 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit