🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.42 AU - 0.68 AU

Year: 153 Days

Day: 33.8 Hours

Environment

Temp: 194 °C

Axial Tilt: 39.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 20,754,151 km

• M1: 208,839 km (0.072 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.82 AU - 2.38 AU

Year: 1140 Days

Day: 17.5 Hours

Environment

Temp: -77 °C

Axial Tilt: 49.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.85 AU - 2.71 AU

Year: 1290 Days

Day: 39.3 Hours

Environment

Temp: -92 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 2.71 AU - 4.21 AU

Year: 2412 Days

Day: 19 Hours

Environment

Temp: -127 °C

Axial Tilt: 49.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,754,151 km

• M1: 586,274 km (0.081 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 3.45 AU - 4.65 AU

Year: 3054 Days

Day: 38.3 Hours

Environment

Temp: -141 °C

Axial Tilt: 44.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 97.3

Radius: 9.2

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 5.92 AU - 6.02 AU

Year: 5466 Days

Day: 7 Hours

Environment

Temp: -155 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 20,754,151 km

• M1: 205,099 km (0.054 R)
• M2: 262,544 km (0.109 R)
• M3: 448,644 km (0.109 R)
• M4: 525,986 km (0.074 R)
• M5: 655,388 km (0.108 R)
• M6: 804,687 km (0.079 R)
• M7: 874,848 km (0.066 R)
• M8: 984,204 km (0.089 R)
• M9: 1,050,327 km (0.049 R)
• M10: 1,117,945 km (0.059 R)
• M11: 1,197,082 km (0.104 R)
• M12: 1,268,141 km (0.034 R)
• M13: 1,414,298 km (0.091 R)
• M14: 1,633,160 km (0.109 R)
• M15: 1,746,854 km (0.082 R)
• M16: 1,874,910 km (0.044 R)
• M17: 1,958,087 km (0.073 R)
• M18: 2,177,696 km (0.083 R)
• M19: 2,252,645 km (0.105 R)
• M20: 2,431,115 km (0.067 R)
• M21: 2,747,963 km (0.103 R)
• M22: 2,815,731 km (0.097 R)
• M23: 2,939,000 km (0.11 R)
• M24: 3,064,213 km (0.095 R)
• M25: 3,134,375 km (0.088 R)
• M26: 3,319,726 km (0.083 R)
• M27: 3,406,493 km (0.112 R)
• M28: 3,641,661 km (0.118 R)
• M29: 3,942,951 km (0.114 R)
• M30: 4,174,379 km (0.097 R)
• M31: 4,634,243 km (0.099 R)
• M32: 4,944,359 km (0.072 R)
• M33: 5,210,943 km (0.097 R)
• M34: 5,516,272 km (0.105 R)
• M35: 5,584,937 km (0.093 R)
• M36: 6,091,326 km (0.107 R)
• M37: 6,413,111 km (0.102 R)
• M38: 6,648,877 km (0.093 R)
• M39: 7,017,337 km (0.107 R)
• M40: 7,222,884 km (0.101 R)
• M41: 7,373,529 km (0.054 R)
• M42: 7,620,665 km (0.11 R)
• M43: 7,716,408 km (0.083 R)
• M44: 7,909,239 km (0.083 R)
• M45: 8,162,209 km (0.09 R)
• M46: 8,279,943 km (0.05 R)
• M47: 8,378,378 km (0.035 R)
• M48: 8,517,056 km (0.094 R)
• M49: 8,596,492 km (0.089 R)
• M50: 8,736,216 km (0.114 R)
• M51: 8,836,597 km (0.118 R)
• M52: 8,957,472 km (0.076 R)
• M53: 9,139,682 km (0.098 R)
• M54: 9,487,497 km (0.065 R)
• M55: 9,652,653 km (0.11 R)
• M56: 9,902,182 km (0.034 R)
• M57: 10,069,732 km (0.107 R)
• M58: 10,301,758 km (0.097 R)
• M59: 10,900,000 km (0.112 R)
• M60: 10,986,468 km (0.085 R)
• M61: 11,138,160 km (0.104 R)
• M62: 11,203,385 km (0.12 R)
• M63: 11,290,600 km (0.119 R)
• M64: 11,443,788 km (0.035 R)
• M65: 11,597,575 km (0.1 R)
• M66: 11,796,390 km (0.113 R)
• M67: 12,107,853 km (0.097 R)
• M68: 12,625,611 km (0.092 R)
• M69: 13,427,157 km (0.057 R)
• M70: 14,009,841 km (0.107 R)
• M71: 14,458,185 km (0.1 R)
• M72: 14,815,425 km (0.105 R)
• M73: 15,175,657 km (0.111 R)
• M74: 15,344,702 km (0.081 R)
• M75: 15,684,888 km (0.045 R)
• M76: 16,027,467 km (0.078 R)
• M77: 16,421,957 km (0.076 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 46.4

Radius: 12.2

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 6.16 AU - 8.14 AU

Year: 7165 Days

Day: 7.6 Hours

Environment

Temp: -154 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 20,754,151 km

• M1: 248,781 km (0.094 R)
• M2: 340,784 km (0.116 R)
• M3: 451,038 km (0.066 R)
• M4: 686,355 km (0.053 R)
• M5: 779,704 km (0.082 R)
• M6: 1,042,847 km (0.116 R)
• M7: 1,180,626 km (0.118 R)
• M8: 1,414,597 km (0.104 R)
• M9: 1,653,356 km (0.068 R)
• M10: 1,761,365 km (0.092 R)
• M11: 1,849,478 km (0.066 R)
• M12: 1,939,237 km (0.091 R)
• M13: 2,229,457 km (0.059 R)
• M14: 2,447,122 km (0.101 R)
• M15: 2,774,293 km (0.11 R)
• M16: 2,903,844 km (0.069 R)
• M17: 3,387,345 km (0.112 R)
• M18: 3,752,363 km (0.087 R)
• M19: 5,143,773 km (0.105 R)
• M20: 5,384,626 km (0.092 R)
• M21: 5,596,456 km (0.092 R)
• M22: 5,728,252 km (0.039 R)
• M23: 6,818,970 km (0.059 R)
• M24: 7,048,304 km (0.12 R)
• M25: 7,137,314 km (0.106 R)
• M26: 7,262,378 km (0.051 R)
• M27: 7,460,446 km (0.086 R)
• M28: 7,605,705 km (0.081 R)
• M29: 8,084,119 km (0.09 R)
• M30: 8,364,615 km (0.038 R)
• M31: 8,458,862 km (0.108 R)
• M32: 8,572,407 km (0.026 R)
• M33: 8,820,141 km (0.051 R)
• M34: 8,973,778 km (0.112 R)
• M35: 9,322,790 km (0.083 R)
• M36: 9,479,269 km (0.059 R)
• M37: 9,795,070 km (0.042 R)
• M38: 10,054,174 km (0.052 R)
• M39: 10,579,113 km (0.095 R)
• M40: 10,762,968 km (0.085 R)
• M41: 11,113,177 km (0.075 R)
• M42: 11,258,437 km (0.101 R)
• M43: 11,677,011 km (0.077 R)
• M44: 12,058,037 km (0.045 R)
• M45: 12,250,121 km (0.094 R)
• M46: 12,702,355 km (0.103 R)
• M47: 12,876,038 km (0.097 R)
• M48: 13,159,975 km (0.108 R)
• M49: 13,623,130 km (0.047 R)
• M50: 14,316,516 km (0.115 R)
• M51: 14,406,873 km (0.096 R)
• M52: 15,366,693 km (0.113 R)
• M53: 15,621,458 km (0.079 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 669.6

Radius: 11.6

Gravity: 4.98 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 6.79 AU - 10.83 AU

Year: 9799 Days

Day: 12.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 20,754,151 km

• M1: 166,054 km (0.073 R)
• M2: 286,630 km (0.117 R)
• M3: 375,341 km (0.088 R)
• M4: 490,831 km (0.052 R)
• M5: 576,101 km (0.071 R)
• M6: 973,882 km (0.079 R)
• M7: 1,163,423 km (0.092 R)
• M8: 1,263,055 km (0.053 R)
• M9: 1,365,679 km (0.119 R)
• M10: 1,945,221 km (0.067 R)
• M11: 2,999,437 km (0.055 R)
• M12: 3,510,912 km (0.092 R)
• M13: 3,657,967 km (0.077 R)
• M14: 4,297,797 km (0.083 R)
• M15: 4,392,044 km (0.103 R)
• M16: 4,518,753 km (0.108 R)
• M17: 4,646,809 km (0.108 R)
• M18: 5,038,307 km (0.103 R)
• M19: 5,204,510 km (0.113 R)
• M20: 6,708,417 km (0.115 R)
• M21: 7,262,977 km (0.114 R)
• M22: 7,451,171 km (0.048 R)
• M23: 7,526,867 km (0.066 R)
• M24: 7,717,305 km (0.071 R)
• M25: 7,986,582 km (0.12 R)
• M26: 8,141,864 km (0.098 R)
• M27: 8,219,805 km (0.096 R)
• M28: 8,337,389 km (0.094 R)
• M29: 8,973,628 km (0.12 R)
• M30: 9,584,287 km (0.071 R)
• M31: 9,749,293 km (0.102 R)
• M32: 9,873,759 km (0.045 R)
• M33: 10,124,335 km (0.118 R)
• M34: 10,504,164 km (0.072 R)
• M35: 10,589,136 km (0.082 R)
• M36: 11,495,848 km (0.068 R)
• M37: 11,671,476 km (0.075 R)
• M38: 12,248,026 km (0.102 R)
• M39: 12,879,479 km (0.033 R)
• M40: 13,199,170 km (0.096 R)
• M41: 13,660,530 km (0.086 R)
• M42: 13,846,480 km (0.052 R)
• M43: 14,693,952 km (0.116 R)
• M44: 14,836,818 km (0.118 R)
• M45: 16,735,963 km (0.117 R)
• M46: 17,285,286 km (0.114 R)
• M47: 19,646,539 km (0.101 R)
• M48: 20,331,996 km (0.117 R)
• M49: 20,864,565 km (0.116 R)
• M50: 21,726,398 km (0.102 R)
• M51: 22,052,521 km (0.086 R)
• M52: 22,654,802 km (0.099 R)
• M53: 23,763,622 km (0.033 R)
• M54: 24,380,863 km (0.08 R)
• M55: 24,663,303 km (0.094 R)
• M56: 24,946,791 km (0.067 R)
• M57: 26,496,027 km (0.09 R)
• M58: 27,663,638 km (0.103 R)
• M59: 28,194,561 km (0.119 R)
• M60: 28,490,914 km (0.098 R)
• M61: 28,669,235 km (0.083 R)
• M62: 29,928,101 km (0.099 R)
• M63: 30,169,851 km (0.067 R)
• M64: 30,473,086 km (0.1 R)
• M65: 33,560,188 km (0.086 R)
• M66: 33,685,701 km (0.114 R)
• M67: 34,063,286 km (0.114 R)
• M68: 35,013,382 km (0.113 R)
• M69: 36,036,332 km (0.09 R)
• M70: 36,616,173 km (0.092 R)
• M71: 36,810,052 km (0.081 R)
• M72: 37,459,008 km (0.119 R)
• M73: 38,242,751 km (0.094 R)
• M74: 38,768,288 km (0.084 R)
• M75: 39,031,880 km (0.058 R)
• M76: 42,106,415 km (0.062 R)
• M77: 43,809,736 km (0.065 R)
• M78: 44,290,694 km (0.03 R)
• M79: 45,188,580 km (0.104 R)
• M80: 45,535,497 km (0.1 R)
• M81: 46,022,738 km (0.105 R)
• M82: 46,581,635 km (0.095 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 31.8

Radius: 11.7

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 7.71 AU - 12.75 AU

Year: 12261 Days

Day: 7.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 20,754,151 km

• M1: 150,495 km (0.082 R)
• M2: 477,666 km (0.115 R)
• M3: 555,906 km (0.118 R)
• M4: 710,141 km (0.11 R)
• M5: 793,018 km (0.102 R)
• M6: 1,021,604 km (0.118 R)
• M7: 1,106,426 km (0.101 R)
• M8: 1,182,721 km (0.04 R)
• M9: 1,579,604 km (0.106 R)
• M10: 1,653,954 km (0.06 R)
• M11: 1,845,290 km (0.105 R)
• M12: 1,963,771 km (0.061 R)
• M13: 2,236,189 km (0.099 R)
• M14: 2,985,973 km (0.114 R)
• M15: 3,220,693 km (0.087 R)
• M16: 3,348,300 km (0.065 R)
• M17: 3,445,239 km (0.097 R)
• M18: 3,758,347 km (0.108 R)
• M19: 4,447,545 km (0.11 R)
• M20: 4,788,777 km (0.111 R)
• M21: 5,101,287 km (0.102 R)
• M22: 5,999,922 km (0.111 R)
• M23: 6,437,496 km (0.106 R)
• M24: 6,762,123 km (0.118 R)
• M25: 7,983,889 km (0.111 R)
• M26: 8,114,189 km (0.03 R)
• M27: 8,686,849 km (0.056 R)
• M28: 9,455,633 km (0.064 R)
• M29: 9,593,412 km (0.086 R)
• M30: 9,987,902 km (0.057 R)
• M31: 10,128,374 km (0.067 R)
• M32: 11,009,356 km (0.045 R)
• M33: 11,203,085 km (0.084 R)
• M34: 11,275,940 km (0.104 R)
• M35: 11,373,477 km (0.057 R)
• M36: 11,471,165 km (0.068 R)
• M37: 11,544,767 km (0.069 R)
• M38: 13,227,294 km (0.034 R)
• M39: 14,005,353 km (0.079 R)
• M40: 14,452,800 km (0.032 R)
• M41: 15,092,630 km (0.04 R)
• M42: 15,605,601 km (0.119 R)
• M43: 16,097,030 km (0.103 R)
• M44: 16,372,141 km (0.098 R)
• M45: 16,760,048 km (0.12 R)
• M46: 16,955,123 km (0.12 R)
• M47: 17,038,898 km (0.077 R)
• M48: 17,150,947 km (0.06 R)
• M49: 17,319,394 km (0.099 R)
• M50: 17,828,177 km (0.06 R)
• M51: 17,998,718 km (0.027 R)
• M52: 18,198,581 km (0.113 R)
• M53: 18,399,192 km (0.091 R)
• M54: 18,485,360 km (0.097 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 22.8

Radius: 5.4

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 9.5 AU - 14.54 AU

Year: 15617 Days

Day: 20.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 20,754,151 km

• M1: 70,610 km (0.082 R)
• M2: 341,233 km (0.064 R)
• M3: 425,905 km (0.051 R)
• M4: 635,043 km (0.11 R)
• M5: 873,951 km (0.088 R)
• M6: 1,281,007 km (0.112 R)
• M7: 1,453,643 km (0.062 R)
• M8: 1,807,591 km (0.067 R)
• M9: 2,514,591 km (0.06 R)
• M10: 2,762,325 km (0.093 R)
• M11: 3,165,042 km (0.099 R)
• M12: 3,297,885 km (0.067 R)
• M13: 3,466,332 km (0.031 R)
• M14: 3,534,549 km (0.11 R)
• M15: 3,672,329 km (0.12 R)
• M16: 3,953,273 km (0.075 R)
• M17: 4,186,496 km (0.097 R)
• M18: 4,779,802 km (0.114 R)
• M19: 5,398,987 km (0.067 R)
• M20: 6,458,140 km (0.118 R)
• M21: 7,381,159 km (0.114 R)
• M22: 7,801,978 km (0.108 R)
• M23: 7,914,027 km (0.048 R)
• M24: 8,713,178 km (0.053 R)
• M25: 9,063,537 km (0.098 R)
• M26: 9,537,762 km (0.103 R)
• M27: 9,609,569 km (0.119 R)
• M28: 9,971,446 km (0.112 R)
• M29: 10,239,675 km (0.078 R)
• M30: 10,411,563 km (0.099 R)
• M31: 11,159,253 km (0.093 R)
• M32: 12,417,222 km (0.098 R)
• M33: 12,469,431 km (0.054 R)
• M34: 13,022,943 km (0.116 R)
• M35: 13,262,599 km (0.056 R)
• M36: 15,287,855 km (0.061 R)
• M37: 17,057,299 km (0.086 R)
• M38: 17,348,715 km (0.071 R)
• M39: 19,071,185 km (0.095 R)
• M40: 19,191,911 km (0.065 R)
• M41: 19,464,628 km (0.103 R)
• M42: 20,259,591 km (0.053 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 213 - 11,855 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit