🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.41 AU - 0.65 AU

Year: 249 Days

Day: 21.9 Hours

Environment

Temp: -118 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.54 AU - 0.62 AU

Year: 285 Days

Day: 25.4 Hours

Environment

Temp: -119 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,674,524 km

• M1: 50,414 km (0.051 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 649.6

Radius: 13.4

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.24 AU - 1.4 AU

Year: 979 Days

Day: 14.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 67,674,524 km

• M1: 169,195 km (0.072 R)
• M2: 296,952 km (0.118 R)
• M3: 414,835 km (0.047 R)
• M4: 511,026 km (0.111 R)
• M5: 654,640 km (0.062 R)
• M6: 738,116 km (0.088 R)
• M7: 838,047 km (0.108 R)
• M8: 1,033,422 km (0.066 R)
• M9: 1,126,921 km (0.087 R)
• M10: 1,389,016 km (0.063 R)
• M11: 1,539,212 km (0.102 R)
• M12: 1,671,307 km (0.103 R)
• M13: 1,758,972 km (0.113 R)
• M14: 1,955,843 km (0.114 R)
• M15: 2,040,066 km (0.079 R)
• M16: 2,186,223 km (0.107 R)
• M17: 2,544,361 km (0.098 R)
• M18: 3,176,112 km (0.068 R)
• M19: 3,286,216 km (0.111 R)
• M20: 3,397,517 km (0.078 R)
• M21: 3,582,420 km (0.106 R)
• M22: 3,665,746 km (0.118 R)
• M23: 3,823,871 km (0.099 R)
• M24: 3,908,992 km (0.091 R)
• M25: 4,103,170 km (0.117 R)
• M26: 4,433,782 km (0.093 R)
• M27: 4,545,980 km (0.062 R)
• M28: 4,923,116 km (0.104 R)
• M29: 5,683,223 km (0.116 R)
• M30: 5,940,681 km (0.053 R)
• M31: 6,202,178 km (0.068 R)
• M32: 6,762,123 km (0.099 R)
• M33: 6,878,809 km (0.079 R)
• M34: 6,982,929 km (0.12 R)
• M35: 7,166,636 km (0.05 R)
• M36: 7,272,252 km (0.077 R)
• M37: 7,471,815 km (0.098 R)
• M38: 7,808,410 km (0.094 R)
• M39: 7,999,148 km (0.086 R)
• M40: 8,150,092 km (0.101 R)
• M41: 8,357,435 km (0.115 R)
• M42: 8,608,460 km (0.113 R)
• M43: 8,975,723 km (0.084 R)
• M44: 9,218,670 km (0.058 R)
• M45: 9,319,349 km (0.115 R)
• M46: 9,623,481 km (0.109 R)
• M47: 9,813,471 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 44.2

Radius: 10.2

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.19 AU - 2.29 AU

Year: 2165 Days

Day: 6.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 67,674,524 km

• M1: 162,164 km (0.069 R)
• M2: 301,440 km (0.107 R)
• M3: 471,832 km (0.09 R)
• M4: 595,400 km (0.117 R)
• M5: 786,286 km (0.103 R)
• M6: 936,931 km (0.085 R)
• M7: 1,206,058 km (0.091 R)
• M8: 1,670,709 km (0.036 R)
• M9: 1,854,714 km (0.119 R)
• M10: 2,045,452 km (0.072 R)
• M11: 2,208,364 km (0.04 R)
• M12: 2,333,278 km (0.029 R)
• M13: 2,474,947 km (0.063 R)
• M14: 2,619,608 km (0.089 R)
• M15: 2,819,471 km (0.074 R)
• M16: 2,909,828 km (0.08 R)
• M17: 3,070,347 km (0.101 R)
• M18: 3,140,209 km (0.039 R)
• M19: 3,241,935 km (0.105 R)
• M20: 3,328,852 km (0.117 R)
• M21: 3,480,843 km (0.11 R)
• M22: 4,423,160 km (0.116 R)
• M23: 4,510,974 km (0.111 R)
• M24: 4,590,560 km (0.071 R)
• M25: 4,679,571 km (0.112 R)
• M26: 4,877,339 km (0.096 R)
• M27: 5,013,773 km (0.079 R)
• M28: 5,309,228 km (0.05 R)
• M29: 5,402,727 km (0.054 R)
• M30: 5,734,236 km (0.073 R)
• M31: 6,082,201 km (0.066 R)
• M32: 6,437,196 km (0.072 R)
• M33: 6,547,001 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 34.2

Radius: 13

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 3.64 AU - 5.2 AU

Year: 6000 Days

Day: 7.3 Hours

Environment

Temp: -223 °C

Axial Tilt: 153.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 67,674,524 km

• M1: 166,054 km (0.094 R)
• M2: 253,419 km (0.06 R)
• M3: 339,288 km (0.116 R)
• M4: 501,901 km (0.048 R)
• M5: 607,667 km (0.104 R)
• M6: 742,604 km (0.11 R)
• M7: 947,403 km (0.117 R)
• M8: 1,196,185 km (0.083 R)
• M9: 1,278,613 km (0.103 R)
• M10: 1,493,286 km (0.103 R)
• M11: 1,618,948 km (0.086 R)
• M12: 2,188,018 km (0.091 R)
• M13: 2,300,965 km (0.101 R)
• M14: 2,684,235 km (0.101 R)
• M15: 2,838,769 km (0.105 R)
• M16: 2,928,528 km (0.109 R)
• M17: 3,261,982 km (0.07 R)
• M18: 4,015,805 km (0.092 R)
• M19: 4,129,799 km (0.105 R)
• M20: 4,347,913 km (0.076 R)
• M21: 4,876,442 km (0.107 R)
• M22: 5,025,292 km (0.063 R)
• M23: 5,607,975 km (0.093 R)
• M24: 6,270,993 km (0.118 R)
• M25: 6,433,307 km (0.047 R)
• M26: 6,898,107 km (0.067 R)
• M27: 7,545,268 km (0.094 R)
• M28: 7,923,900 km (0.076 R)
• M29: 8,051,357 km (0.08 R)
• M30: 8,405,904 km (0.044 R)
• M31: 8,519,748 km (0.113 R)
• M32: 8,947,149 km (0.072 R)
• M33: 9,449,200 km (0.112 R)
• M34: 9,550,627 km (0.054 R)
• M35: 9,823,045 km (0.057 R)
• M36: 9,925,968 km (0.106 R)
• M37: 10,375,809 km (0.081 R)
• M38: 10,585,695 km (0.073 R)
• M39: 11,783,226 km (0.085 R)
• M40: 12,002,237 km (0.099 R)
• M41: 12,425,898 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 726.9

Radius: 13.3

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 5.79 AU - 6.03 AU

Year: 9277 Days

Day: 10.1 Hours

Environment

Temp: -211 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 67,674,524 km

• M1: 177,124 km (0.099 R)
• M2: 382,522 km (0.102 R)
• M3: 593,156 km (0.105 R)
• M4: 933,341 km (0.079 R)
• M5: 1,079,349 km (0.096 R)
• M6: 1,543,700 km (0.063 R)
• M7: 1,902,287 km (0.09 R)
• M8: 2,188,766 km (0.083 R)
• M9: 2,463,877 km (0.1 R)
• M10: 2,592,830 km (0.084 R)
• M11: 3,186,883 km (0.077 R)
• M12: 3,356,228 km (0.096 R)
• M13: 4,372,447 km (0.094 R)
• M14: 4,656,683 km (0.106 R)
• M15: 4,914,440 km (0.102 R)
• M16: 5,045,188 km (0.073 R)
• M17: 5,410,656 km (0.107 R)
• M18: 6,062,304 km (0.103 R)
• M19: 6,237,932 km (0.042 R)
• M20: 6,486,863 km (0.057 R)
• M21: 6,666,530 km (0.094 R)
• M22: 6,811,490 km (0.068 R)
• M23: 6,920,996 km (0.088 R)
• M24: 9,150,303 km (0.119 R)
• M25: 9,392,802 km (0.072 R)
• M26: 9,637,394 km (0.113 R)
• M27: 10,383,887 km (0.111 R)
• M28: 10,467,961 km (0.097 R)
• M29: 11,756,597 km (0.082 R)
• M30: 12,020,488 km (0.074 R)
• M31: 12,959,065 km (0.073 R)
• M32: 13,095,050 km (0.095 R)
• M33: 13,874,903 km (0.045 R)
• M34: 14,764,113 km (0.107 R)
• M35: 15,096,520 km (0.063 R)
• M36: 15,527,361 km (0.102 R)
• M37: 16,108,250 km (0.107 R)
• M38: 16,401,462 km (0.117 R)
• M39: 16,992,972 km (0.063 R)
• M40: 17,792,572 km (0.052 R)
• M41: 17,994,529 km (0.032 R)
• M42: 18,963,624 km (0.106 R)
• M43: 19,118,159 km (0.063 R)
• M44: 19,428,575 km (0.112 R)
• M45: 20,001,983 km (0.032 R)
• M46: 20,581,077 km (0.107 R)
• M47: 22,079,748 km (0.115 R)
• M48: 22,296,665 km (0.085 R)
• M49: 22,568,933 km (0.051 R)
• M50: 22,787,496 km (0.045 R)
• M51: 23,502,723 km (0.106 R)
• M52: 23,946,580 km (0.053 R)
• M53: 24,169,481 km (0.11 R)
• M54: 24,898,770 km (0.119 R)
• M55: 26,149,558 km (0.068 R)
• M56: 26,379,191 km (0.067 R)
• M57: 26,898,296 km (0.054 R)
• M58: 27,071,979 km (0.114 R)
• M59: 27,595,571 km (0.07 R)
• M60: 28,240,039 km (0.105 R)
• M61: 29,186,395 km (0.061 R)
• M62: 30,685,665 km (0.055 R)
• M63: 31,170,811 km (0.107 R)
• M64: 31,841,907 km (0.104 R)
• M65: 32,087,098 km (0.1 R)
• M66: 33,198,460 km (0.069 R)
• M67: 33,571,707 km (0.097 R)
• M68: 33,946,450 km (0.103 R)
• M69: 34,259,708 km (0.113 R)
• M70: 35,522,314 km (0.061 R)
• M71: 40,457,697 km (0.119 R)
• M72: 41,523,881 km (0.118 R)
• M73: 42,599,340 km (0.083 R)
• M74: 43,140,436 km (0.045 R)
• M75: 43,411,806 km (0.072 R)
• M76: 45,672,679 km (0.111 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 621.8

Radius: 4

Gravity: 38.86 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 8.01 AU - 10.11 AU

Year: 17608 Days

Day: 21.1 Hours

Environment

Temp: -236 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 67,674,524 km

• M1: 98,136 km (0.093 R)
• M2: 138,677 km (0.1 R)
• M3: 285,582 km (0.079 R)
• M4: 383,719 km (0.111 R)
• M5: 511,625 km (0.082 R)
• M6: 631,752 km (0.095 R)
• M7: 673,938 km (0.05 R)
• M8: 1,666,819 km (0.062 R)
• M9: 1,696,141 km (0.042 R)
• M10: 1,845,290 km (0.092 R)
• M11: 1,998,628 km (0.069 R)
• M12: 2,156,304 km (0.086 R)
• M13: 2,252,645 km (0.104 R)
• M14: 3,329,749 km (0.12 R)
• M15: 3,745,033 km (0.095 R)
• M16: 4,057,244 km (0.065 R)
• M17: 4,377,682 km (0.056 R)
• M18: 5,214,084 km (0.066 R)
• M19: 5,300,402 km (0.089 R)
• M20: 5,606,180 km (0.069 R)
• M21: 5,783,603 km (0.07 R)
• M22: 6,143,685 km (0.112 R)
• M23: 6,791,295 km (0.086 R)
• M24: 7,460,446 km (0.117 R)
• M25: 8,050,460 km (0.106 R)
• M26: 9,118,738 km (0.114 R)
• M27: 9,642,780 km (0.112 R)
• M28: 9,801,952 km (0.045 R)
• M29: 10,069,133 km (0.107 R)
• M30: 10,610,678 km (0.079 R)
• M31: 10,829,988 km (0.032 R)
• M32: 12,176,519 km (0.104 R)
• M33: 12,463,747 km (0.072 R)
• M34: 12,521,342 km (0.088 R)
• M35: 15,207,820 km (0.047 R)
• M36: 15,331,239 km (0.093 R)
• M37: 15,641,205 km (0.103 R)
• M38: 15,765,820 km (0.096 R)
• M39: 16,141,461 km (0.106 R)
• M40: 16,583,522 km (0.045 R)
• M41: 17,414,838 km (0.09 R)
• M42: 17,479,314 km (0.047 R)
• M43: 17,543,941 km (0.116 R)
• M44: 18,259,766 km (0.053 R)
• M45: 21,561,990 km (0.061 R)
• M46: 22,749,797 km (0.114 R)
• M47: 23,245,116 km (0.06 R)
• M48: 23,316,025 km (0.108 R)
• M49: 23,815,383 km (0.114 R)
• M50: 24,174,268 km (0.071 R)
• M51: 24,824,570 km (0.095 R)
• M52: 25,042,684 km (0.101 R)
• M53: 25,407,553 km (0.04 R)
• M54: 25,994,874 km (0.098 R)
• M55: 26,142,527 km (0.043 R)
• M56: 26,884,383 km (0.1 R)
• M57: 26,959,032 km (0.113 R)
• M58: 30,463,063 km (0.038 R)
• M59: 31,243,515 km (0.107 R)
• M60: 31,793,736 km (0.103 R)
• M61: 33,463,548 km (0.032 R)
• M62: 34,592,563 km (0.116 R)
• M63: 35,243,164 km (0.051 R)
• M64: 35,324,844 km (0.062 R)
• M65: 37,552,357 km (0.115 R)
• M66: 38,556,906 km (0.118 R)
• M67: 38,893,651 km (0.114 R)
• M68: 39,315,966 km (0.057 R)
• M69: 39,654,955 km (0.077 R)
• M70: 40,421,345 km (0.115 R)
• M71: 40,592,185 km (0.089 R)
• M72: 42,314,805 km (0.09 R)
• M73: 42,575,255 km (0.088 R)
• M74: 42,836,303 km (0.072 R)
• M75: 44,589,740 km (0.042 R)
• M76: 45,297,637 km (0.116 R)
• M77: 48,075,669 km (0.109 R)
• M78: 48,347,339 km (0.096 R)
• M79: 49,348,149 km (0.106 R)
• M80: 52,577,817 km (0.11 R)
• M81: 53,982,541 km (0.079 R)
• M82: 55,779,810 km (0.06 R)
• M83: 56,924,832 km (0.103 R)
• M84: 57,212,359 km (0.073 R)
• M85: 59,141,274 km (0.097 R)
• M86: 59,335,303 km (0.089 R)
• M87: 59,724,108 km (0.1 R)
• M88: 59,821,346 km (0.111 R)
• M89: 60,016,272 km (0.108 R)
• M90: 61,287,555 km (0.079 R)
• M91: 63,657,933 km (0.097 R)
• M92: 65,354,971 km (0.118 R)
• M93: 67,370,503 km (0.088 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 508 - 12,655 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit