🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.44 AU - 0.64 AU

Year: 256 Days

Day: 26.9 Hours

Environment

Temp: -129 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 677.3

Radius: 13.5

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.81 AU - 0.83 AU

Year: 479 Days

Day: 7.3 Hours

Environment

Temp: -144 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 42,451,029 km

• M1: 170,691 km (0.11 R)
• M2: 283,937 km (0.109 R)
• M3: 438,920 km (0.112 R)
• M4: 538,552 km (0.073 R)
• M5: 712,385 km (0.079 R)
• M6: 805,136 km (0.1 R)
• M7: 893,698 km (0.097 R)
• M8: 1,004,699 km (0.088 R)
• M9: 1,120,937 km (0.116 R)
• M10: 1,226,703 km (0.107 R)
• M11: 1,394,701 km (0.1 R)
• M12: 1,576,612 km (0.111 R)
• M13: 1,661,883 km (0.104 R)
• M14: 1,784,254 km (0.097 R)
• M15: 1,885,532 km (0.099 R)
• M16: 2,025,854 km (0.091 R)
• M17: 2,252,645 km (0.099 R)
• M18: 2,382,346 km (0.057 R)
• M19: 2,514,740 km (0.118 R)
• M20: 2,683,636 km (0.03 R)
• M21: 3,076,031 km (0.11 R)
• M22: 3,562,224 km (0.1 R)
• M23: 3,714,366 km (0.104 R)
• M24: 3,868,751 km (0.082 R)
• M25: 4,144,160 km (0.097 R)
• M26: 4,264,287 km (0.066 R)
• M27: 4,377,383 km (0.054 R)
• M28: 4,581,884 km (0.078 R)
• M29: 4,672,989 km (0.107 R)
• M30: 4,907,409 km (0.079 R)
• M31: 5,008,986 km (0.036 R)
• M32: 5,111,460 km (0.117 R)
• M33: 5,214,533 km (0.102 R)
• M34: 5,457,929 km (0.101 R)
• M35: 5,696,089 km (0.071 R)
• M36: 5,794,075 km (0.109 R)
• M37: 5,919,737 km (0.114 R)
• M38: 6,037,172 km (0.119 R)
• M39: 6,128,127 km (0.096 R)
• M40: 6,265,308 km (0.094 R)

Asteroid Belt

Center: 1.09 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 855

Radius: 14.5

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.32 AU - 1.4 AU

Year: 1024 Days

Day: 8.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 42,451,029 km

• M1: 200,760 km (0.117 R)
• M2: 300,841 km (0.078 R)
• M3: 470,485 km (0.118 R)
• M4: 574,905 km (0.072 R)
• M5: 966,402 km (0.073 R)
• M6: 1,159,683 km (0.082 R)
• M7: 1,288,486 km (0.072 R)
• M8: 1,390,512 km (0.078 R)
• M9: 1,620,145 km (0.081 R)
• M10: 1,862,793 km (0.087 R)
• M11: 1,961,378 km (0.091 R)
• M12: 2,071,183 km (0.076 R)
• M13: 2,306,799 km (0.101 R)
• M14: 2,482,128 km (0.117 R)
• M15: 2,692,313 km (0.025 R)
• M16: 2,815,133 km (0.108 R)
• M17: 2,908,631 km (0.114 R)
• M18: 3,013,649 km (0.103 R)
• M19: 3,141,406 km (0.092 R)
• M20: 3,260,186 km (0.062 R)
• M21: 3,547,115 km (0.119 R)
• M22: 3,727,829 km (0.07 R)
• M23: 3,923,354 km (0.069 R)
• M24: 4,028,222 km (0.078 R)
• M25: 4,240,800 km (0.092 R)
• M26: 4,360,628 km (0.12 R)
• M27: 4,530,272 km (0.075 R)
• M28: 4,628,259 km (0.06 R)
• M29: 4,776,510 km (0.107 R)
• M30: 4,913,841 km (0.074 R)
• M31: 5,039,803 km (0.099 R)
• M32: 5,269,286 km (0.105 R)
• M33: 5,450,299 km (0.047 R)
• M34: 5,554,719 km (0.087 R)
• M35: 5,778,667 km (0.107 R)
• M36: 6,005,756 km (0.074 R)
• M37: 6,100,003 km (0.084 R)
• M38: 6,372,420 km (0.114 R)
• M39: 6,676,703 km (0.081 R)
• M40: 7,170,675 km (0.047 R)
• M41: 7,285,267 km (0.11 R)
• M42: 7,749,768 km (0.074 R)
• M43: 7,882,162 km (0.096 R)
• M44: 8,015,304 km (0.115 R)
• M45: 8,238,953 km (0.032 R)
• M46: 8,344,120 km (0.063 R)
• M47: 8,510,174 km (0.112 R)
• M48: 9,092,259 km (0.104 R)
• M49: 9,671,353 km (0.116 R)
• M50: 9,845,933 km (0.118 R)
• M51: 9,973,540 km (0.109 R)
• M52: 10,343,496 km (0.055 R)
• M53: 10,473,197 km (0.066 R)
• M54: 10,849,286 km (0.097 R)
• M55: 10,948,171 km (0.078 R)
• M56: 11,146,687 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 428.6

Radius: 9.7

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.21 AU - 2.27 AU

Year: 2165 Days

Day: 12.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 42,451,029 km

• M1: 131,048 km (0.1 R)
• M2: 212,579 km (0.08 R)
• M3: 299,495 km (0.066 R)
• M4: 363,523 km (0.109 R)
• M5: 509,830 km (0.069 R)
• M6: 662,719 km (0.115 R)
• M7: 1,412,204 km (0.106 R)
• M8: 1,622,987 km (0.096 R)
• M9: 1,716,636 km (0.063 R)
• M10: 1,898,397 km (0.104 R)
• M11: 2,086,591 km (0.104 R)
• M12: 2,737,043 km (0.095 R)
• M13: 2,824,258 km (0.058 R)
• M14: 2,950,369 km (0.113 R)
• M15: 3,014,098 km (0.065 R)
• M16: 3,527,518 km (0.111 R)
• M17: 3,746,080 km (0.114 R)
• M18: 3,857,082 km (0.069 R)
• M19: 3,941,006 km (0.085 R)
• M20: 4,082,376 km (0.04 R)
• M21: 4,196,669 km (0.091 R)
• M22: 4,545,830 km (0.084 R)
• M23: 4,829,019 km (0.074 R)
• M24: 5,056,707 km (0.117 R)
• M25: 5,226,052 km (0.076 R)
• M26: 5,459,873 km (0.119 R)
• M27: 6,396,057 km (0.109 R)
• M28: 6,529,049 km (0.102 R)
• M29: 6,831,836 km (0.112 R)
• M30: 7,156,313 km (0.098 R)
• M31: 7,294,542 km (0.114 R)
• M32: 7,486,027 km (0.1 R)
• M33: 7,909,539 km (0.045 R)
• M34: 7,980,897 km (0.08 R)
• M35: 8,178,216 km (0.051 R)
• M36: 8,431,635 km (0.102 R)
• M37: 8,798,300 km (0.113 R)
• M38: 9,002,201 km (0.049 R)
• M39: 9,188,900 km (0.118 R)
• M40: 9,358,095 km (0.081 R)
• M41: 9,604,183 km (0.111 R)
• M42: 9,737,625 km (0.059 R)
• M43: 10,336,016 km (0.069 R)
• M44: 10,649,424 km (0.116 R)
• M45: 11,065,754 km (0.11 R)
• M46: 11,996,104 km (0.112 R)
• M47: 12,098,728 km (0.039 R)
• M48: 12,951,436 km (0.054 R)
• M49: 13,162,219 km (0.09 R)
• M50: 13,246,891 km (0.097 R)
• M51: 13,716,030 km (0.117 R)
• M52: 14,168,714 km (0.085 R)
• M53: 14,407,921 km (0.047 R)
• M54: 14,780,120 km (0.039 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 293

Radius: 11

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.84 AU - 2.9 AU

Year: 2356 Days

Day: 14.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 42,451,029 km

• M1: 143,165 km (0.119 R)
• M2: 280,197 km (0.081 R)
• M3: 384,018 km (0.113 R)
• M4: 505,042 km (0.09 R)
• M5: 675,584 km (0.079 R)
• M6: 1,187,059 km (0.056 R)
• M7: 1,302,249 km (0.064 R)
• M8: 1,440,029 km (0.067 R)
• M9: 1,553,873 km (0.112 R)
• M10: 1,831,527 km (0.078 R)
• M11: 1,913,806 km (0.087 R)
• M12: 2,061,010 km (0.087 R)
• M13: 2,135,958 km (0.113 R)
• M14: 2,757,687 km (0.054 R)
• M15: 2,828,896 km (0.117 R)
• M16: 2,912,671 km (0.094 R)
• M17: 3,033,845 km (0.099 R)
• M18: 3,256,297 km (0.087 R)
• M19: 3,704,342 km (0.058 R)
• M20: 3,955,816 km (0.084 R)
• M21: 4,036,450 km (0.051 R)
• M22: 4,309,017 km (0.099 R)
• M23: 4,447,694 km (0.074 R)
• M24: 4,743,599 km (0.092 R)
• M25: 5,148,261 km (0.043 R)
• M26: 5,384,476 km (0.095 R)
• M27: 5,913,753 km (0.092 R)
• M28: 6,176,896 km (0.101 R)
• M29: 6,602,801 km (0.11 R)
• M30: 6,698,843 km (0.056 R)
• M31: 6,811,341 km (0.082 R)
• M32: 7,152,723 km (0.096 R)
• M33: 7,400,008 km (0.115 R)
• M34: 7,717,455 km (0.112 R)
• M35: 7,818,583 km (0.116 R)
• M36: 8,348,160 km (0.112 R)
• M37: 8,696,124 km (0.116 R)
• M38: 9,031,074 km (0.06 R)
• M39: 9,119,935 km (0.087 R)
• M40: 9,604,782 km (0.073 R)
• M41: 10,562,208 km (0.099 R)
• M42: 10,976,445 km (0.047 R)
• M43: 11,453,662 km (0.119 R)
• M44: 11,588,449 km (0.091 R)
• M45: 12,369,051 km (0.092 R)
• M46: 12,527,326 km (0.077 R)
• M47: 12,626,509 km (0.062 R)
• M48: 13,005,889 km (0.101 R)
• M49: 13,146,511 km (0.094 R)
• M50: 13,429,550 km (0.113 R)
• M51: 13,571,818 km (0.029 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 171.3

Radius: 9

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.19 AU - 2.77 AU

Year: 2522 Days

Day: 13.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 149.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 42,451,029 km

• M1: 118,930 km (0.095 R)
• M2: 200,312 km (0.089 R)
• M3: 283,039 km (0.085 R)
• M4: 434,283 km (0.092 R)
• M5: 684,560 km (0.047 R)
• M6: 890,556 km (0.065 R)
• M7: 1,180,028 km (0.108 R)
• M8: 1,446,312 km (0.1 R)
• M9: 1,862,344 km (0.049 R)
• M10: 1,967,212 km (0.053 R)
• M11: 2,334,624 km (0.069 R)
• M12: 2,702,037 km (0.108 R)
• M13: 2,898,160 km (0.099 R)
• M14: 3,166,987 km (0.059 R)
• M15: 3,258,391 km (0.094 R)
• M16: 3,443,893 km (0.085 R)
• M17: 3,585,412 km (0.07 R)
• M18: 3,861,869 km (0.114 R)
• M19: 4,008,924 km (0.041 R)
• M20: 4,107,958 km (0.119 R)
• M21: 4,628,558 km (0.079 R)
• M22: 5,009,434 km (0.069 R)
• M23: 5,414,097 km (0.113 R)
• M24: 5,801,256 km (0.098 R)
• M25: 6,040,762 km (0.114 R)
• M26: 6,283,410 km (0.101 R)
• M27: 7,075,830 km (0.072 R)
• M28: 7,286,314 km (0.075 R)
• M29: 7,868,250 km (0.096 R)
• M30: 8,212,026 km (0.109 R)
• M31: 8,465,145 km (0.086 R)
• M32: 8,672,787 km (0.104 R)
• M33: 8,930,544 km (0.03 R)
• M34: 9,174,538 km (0.079 R)
• M35: 9,272,674 km (0.096 R)
• M36: 9,354,804 km (0.09 R)
• M37: 9,437,232 km (0.091 R)
• M38: 9,702,320 km (0.102 R)
• M39: 10,070,929 km (0.082 R)
• M40: 10,358,905 km (0.079 R)
• M41: 11,361,958 km (0.079 R)
• M42: 11,467,425 km (0.097 R)
• M43: 11,590,993 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 564.3

Radius: 10

Gravity: 5.64 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 5.34 AU - 6.4 AU

Year: 9183 Days

Day: 12.5 Hours

Environment

Temp: -224 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 42,451,029 km

• M1: 253,120 km (0.109 R)
• M2: 685,308 km (0.069 R)
• M3: 891,454 km (0.112 R)
• M4: 1,028,785 km (0.037 R)
• M5: 1,383,332 km (0.117 R)
• M6: 1,710,801 km (0.096 R)
• M7: 2,177,397 km (0.108 R)
• M8: 2,294,233 km (0.067 R)
• M9: 2,534,338 km (0.092 R)
• M10: 2,757,388 km (0.05 R)
• M11: 3,064,961 km (0.112 R)
• M12: 3,383,754 km (0.082 R)
• M13: 3,629,843 km (0.075 R)
• M14: 3,825,367 km (0.051 R)
• M15: 3,938,613 km (0.08 R)
• M16: 4,671,942 km (0.094 R)
• M17: 4,915,487 km (0.055 R)
• M18: 6,734,447 km (0.083 R)
• M19: 7,359,318 km (0.088 R)
• M20: 7,643,105 km (0.083 R)
• M21: 7,714,613 km (0.09 R)
• M22: 8,368,056 km (0.086 R)
• M23: 8,776,159 km (0.092 R)
• M24: 9,266,990 km (0.092 R)
• M25: 10,156,947 km (0.114 R)
• M26: 10,552,335 km (0.1 R)
• M27: 11,358,518 km (0.082 R)
• M28: 11,686,436 km (0.061 R)
• M29: 11,769,014 km (0.094 R)
• M30: 12,142,560 km (0.065 R)
• M31: 12,309,810 km (0.107 R)
• M32: 12,520,145 km (0.106 R)
• M33: 13,243,750 km (0.077 R)
• M34: 13,762,705 km (0.114 R)
• M35: 14,156,297 km (0.054 R)
• M36: 14,509,348 km (0.117 R)
• M37: 14,775,931 km (0.12 R)
• M38: 15,359,213 km (0.088 R)
• M39: 15,631,033 km (0.075 R)
• M40: 16,179,459 km (0.115 R)
• M41: 16,409,690 km (0.069 R)
• M42: 18,195,589 km (0.12 R)
• M43: 19,550,647 km (0.098 R)
• M44: 19,993,007 km (0.098 R)
• M45: 20,091,892 km (0.069 R)
• M46: 20,488,476 km (0.076 R)
• M47: 20,787,821 km (0.087 R)
• M48: 21,189,042 km (0.11 R)
• M49: 21,289,722 km (0.061 R)
• M50: 21,390,551 km (0.103 R)
• M51: 21,542,093 km (0.037 R)
• M52: 21,999,115 km (0.104 R)
• M53: 22,510,590 km (0.098 R)
• M54: 22,664,825 km (0.061 R)
• M55: 23,077,716 km (0.114 R)
• M56: 23,545,209 km (0.107 R)
• M57: 23,806,407 km (0.104 R)
• M58: 23,911,125 km (0.057 R)
• M59: 24,436,962 km (0.077 R)
• M60: 26,307,384 km (0.061 R)
• M61: 26,741,367 km (0.12 R)
• M62: 26,904,728 km (0.113 R)
• M63: 27,287,100 km (0.03 R)
• M64: 27,891,775 km (0.092 R)
• M65: 28,389,637 km (0.107 R)
• M66: 29,282,287 km (0.108 R)
• M67: 29,619,331 km (0.105 R)
• M68: 30,127,366 km (0.097 R)
• M69: 30,354,156 km (0.118 R)
• M70: 30,467,701 km (0.078 R)
• M71: 31,668,672 km (0.105 R)
• M72: 32,246,120 km (0.059 R)
• M73: 33,294,203 km (0.103 R)
• M74: 33,998,958 km (0.071 R)
• M75: 34,116,991 km (0.085 R)
• M76: 34,471,688 km (0.12 R)
• M77: 35,244,361 km (0.077 R)
• M78: 35,483,269 km (0.06 R)
• M79: 35,722,775 km (0.102 R)
• M80: 36,625,448 km (0.036 R)
• M81: 37,109,996 km (0.112 R)
• M82: 37,474,865 km (0.054 R)
• M83: 37,718,710 km (0.075 R)
• M84: 40,623,302 km (0.083 R)
• M85: 40,748,366 km (0.059 R)
• M86: 40,936,410 km (0.094 R)
• M87: 41,817,691 km (0.118 R)
• M88: 42,007,381 km (0.063 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 303 - 17,102 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit