🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.8 AU - 1.32 AU

Year: 463 Days

Day: 24.7 Hours

Environment

Temp: -61 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 51,715,270 km

• M1: 271,819 km (0.09 R)
• M2: 866,471 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.45 AU - 1.75 AU

Year: 859 Days

Day: 28 Hours

Environment

Temp: -87 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.19 AU - 2.61 AU

Year: 1579 Days

Day: 38.3 Hours

Environment

Temp: -129 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 851.8

Radius: 13.2

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 3.4 AU - 3.72 AU

Year: 2852 Days

Day: 7.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 51,715,270 km

• M1: 172,038 km (0.067 R)
• M2: 397,332 km (0.098 R)
• M3: 723,306 km (0.06 R)
• M4: 1,276,070 km (0.073 R)
• M5: 1,516,922 km (0.073 R)
• M6: 1,759,421 km (0.094 R)
• M7: 1,899,594 km (0.117 R)
• M8: 1,985,762 km (0.063 R)
• M9: 2,161,839 km (0.061 R)
• M10: 2,343,451 km (0.097 R)
• M11: 2,935,260 km (0.067 R)
• M12: 3,308,955 km (0.099 R)
• M13: 3,806,817 km (0.073 R)
• M14: 3,916,771 km (0.101 R)
• M15: 4,139,672 km (0.044 R)
• M16: 4,656,533 km (0.051 R)
• M17: 4,793,864 km (0.053 R)
• M18: 4,892,898 km (0.031 R)
• M19: 4,992,679 km (0.043 R)
• M20: 5,295,765 km (0.032 R)
• M21: 5,751,440 km (0.11 R)
• M22: 5,984,064 km (0.047 R)
• M23: 6,155,354 km (0.109 R)
• M24: 6,436,897 km (0.069 R)
• M25: 6,590,385 km (0.12 R)
• M26: 7,035,588 km (0.097 R)
• M27: 7,261,780 km (0.051 R)
• M28: 7,444,588 km (0.111 R)
• M29: 7,698,306 km (0.108 R)
• M30: 7,978,503 km (0.064 R)
• M31: 8,476,963 km (0.095 R)
• M32: 8,573,155 km (0.088 R)
• M33: 8,814,905 km (0.111 R)
• M34: 9,010,130 km (0.097 R)
• M35: 9,231,385 km (0.082 R)
• M36: 9,330,270 km (0.049 R)
• M37: 9,579,051 km (0.095 R)
• M38: 9,855,358 km (0.098 R)
• M39: 10,210,803 km (0.118 R)
• M40: 10,390,171 km (0.117 R)
• M41: 11,091,635 km (0.048 R)
• M42: 12,131,939 km (0.097 R)
• M43: 12,267,624 km (0.062 R)
• M44: 12,760,100 km (0.114 R)
• M45: 14,047,988 km (0.086 R)
• M46: 14,161,982 km (0.089 R)
• M47: 14,794,332 km (0.085 R)
• M48: 14,910,270 km (0.08 R)
• M49: 15,172,216 km (0.107 R)
• M50: 15,671,424 km (0.092 R)
• M51: 16,146,098 km (0.083 R)
• M52: 16,505,133 km (0.112 R)
• M53: 16,806,573 km (0.099 R)
• M54: 17,048,921 km (0.112 R)
• M55: 17,353,503 km (0.072 R)
• M56: 17,445,206 km (0.105 R)
• M57: 17,567,727 km (0.066 R)
• M58: 18,246,901 km (0.112 R)
• M59: 18,433,749 km (0.089 R)
• M60: 18,934,752 km (0.103 R)
• M61: 19,503,972 km (0.114 R)
• M62: 19,822,466 km (0.101 R)
• M63: 20,207,082 km (0.102 R)
• M64: 20,400,362 km (0.033 R)
• M65: 20,594,241 km (0.116 R)
• M66: 20,983,794 km (0.115 R)
• M67: 21,277,604 km (0.114 R)
• M68: 21,408,502 km (0.107 R)
• M69: 21,605,523 km (0.108 R)
• M70: 21,836,203 km (0.069 R)
• M71: 21,935,237 km (0.106 R)
• M72: 22,034,420 km (0.068 R)
• M73: 22,133,903 km (0.067 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 240.9

Radius: 13.7

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 7.15 AU - 8.47 AU

Year: 9267 Days

Day: 8.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 51,715,270 km

• M1: 304,432 km (0.082 R)
• M2: 398,080 km (0.078 R)
• M3: 496,366 km (0.068 R)
• M4: 594,352 km (0.083 R)
• M5: 801,396 km (0.072 R)
• M6: 1,151,754 km (0.06 R)
• M7: 1,722,021 km (0.105 R)
• M8: 2,572,784 km (0.084 R)
• M9: 2,778,032 km (0.062 R)
• M10: 2,903,844 km (0.119 R)
• M11: 3,010,208 km (0.118 R)
• M12: 3,226,976 km (0.073 R)
• M13: 3,337,229 km (0.078 R)
• M14: 3,539,037 km (0.043 R)
• M15: 3,745,033 km (0.1 R)
• M16: 4,073,550 km (0.093 R)
• M17: 4,386,958 km (0.109 R)
• M18: 4,534,311 km (0.093 R)
• M19: 5,665,122 km (0.108 R)
• M20: 5,988,253 km (0.082 R)
• M21: 6,484,469 km (0.11 R)
• M22: 6,737,589 km (0.077 R)
• M23: 7,842,070 km (0.114 R)
• M24: 8,142,163 km (0.067 R)
• M25: 8,908,852 km (0.105 R)
• M26: 9,190,545 km (0.119 R)
• M27: 9,923,724 km (0.114 R)
• M28: 10,875,167 km (0.053 R)
• M29: 11,142,797 km (0.098 R)
• M30: 11,753,007 km (0.12 R)
• M31: 11,855,631 km (0.107 R)
• M32: 12,235,011 km (0.07 R)
• M33: 12,339,132 km (0.115 R)
• M34: 12,829,214 km (0.12 R)
• M35: 13,468,595 km (0.046 R)
• M36: 13,612,060 km (0.086 R)
• M37: 13,900,634 km (0.09 R)
• M38: 14,227,655 km (0.118 R)
• M39: 14,447,115 km (0.085 R)
• M40: 14,889,326 km (0.108 R)
• M41: 15,298,776 km (0.084 R)
• M42: 15,561,171 km (0.076 R)
• M43: 15,674,117 km (0.109 R)
• M44: 16,472,371 km (0.032 R)
• M45: 16,702,901 km (0.117 R)
• M46: 17,128,208 km (0.085 R)
• M47: 17,479,015 km (0.093 R)
• M48: 17,635,644 km (0.091 R)
• M49: 18,029,236 km (0.117 R)
• M50: 18,266,798 km (0.077 R)
• M51: 18,985,765 km (0.03 R)
• M52: 19,267,907 km (0.046 R)
• M53: 19,632,776 km (0.057 R)
• M54: 20,163,699 km (0.067 R)
• M55: 20,823,724 km (0.085 R)
• M56: 20,948,190 km (0.086 R)
• M57: 21,073,104 km (0.077 R)
• M58: 21,490,781 km (0.081 R)
• M59: 21,911,301 km (0.112 R)
• M60: 22,845,988 km (0.114 R)
• M61: 23,146,231 km (0.089 R)
• M62: 23,361,353 km (0.102 R)
• M63: 23,967,524 km (0.094 R)
• M64: 24,447,284 km (0.031 R)
• M65: 24,798,390 km (0.115 R)
• M66: 25,327,967 km (0.102 R)
• M67: 25,727,692 km (0.114 R)
• M68: 26,129,362 km (0.073 R)
• M69: 26,578,306 km (0.069 R)
• M70: 26,939,136 km (0.104 R)
• M71: 27,347,089 km (0.092 R)
• M72: 27,438,045 km (0.085 R)
• M73: 28,031,649 km (0.038 R)
• M74: 28,491,214 km (0.049 R)
• M75: 29,138,673 km (0.099 R)
• M76: 29,884,568 km (0.119 R)
• M77: 30,636,896 km (0.097 R)
• M78: 31,824,703 km (0.099 R)
• M79: 32,064,060 km (0.041 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 865.2

Radius: 11.5

Gravity: 6.54 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 7.47 AU - 11.93 AU

Year: 12827 Days

Day: 10.2 Hours

Environment

Temp: -203 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 51,715,270 km

• M1: 144,960 km (0.069 R)
• M2: 244,144 km (0.065 R)
• M3: 460,163 km (0.081 R)
• M4: 845,826 km (0.083 R)
• M5: 1,154,297 km (0.085 R)
• M6: 1,346,680 km (0.088 R)
• M7: 1,446,911 km (0.105 R)
• M8: 1,576,014 km (0.084 R)
• M9: 1,986,660 km (0.108 R)
• M10: 3,374,030 km (0.118 R)
• M11: 3,795,148 km (0.104 R)
• M12: 4,420,467 km (0.107 R)
• M13: 5,479,022 km (0.119 R)
• M14: 5,807,240 km (0.111 R)
• M15: 5,973,892 km (0.062 R)
• M16: 6,569,441 km (0.091 R)
• M17: 7,006,566 km (0.073 R)
• M18: 7,183,989 km (0.05 R)
• M19: 7,908,940 km (0.088 R)
• M20: 8,047,468 km (0.12 R)
• M21: 8,233,418 km (0.099 R)
• M22: 8,991,730 km (0.09 R)
• M23: 9,281,800 km (0.105 R)
• M24: 10,371,770 km (0.071 R)
• M25: 11,817,035 km (0.091 R)
• M26: 11,975,609 km (0.095 R)
• M27: 12,455,668 km (0.115 R)
• M28: 14,269,243 km (0.051 R)
• M29: 14,494,687 km (0.063 R)
• M30: 14,892,019 km (0.053 R)
• M31: 15,292,942 km (0.091 R)
• M32: 15,408,132 km (0.106 R)
• M33: 18,811,035 km (0.084 R)
• M34: 18,934,453 km (0.061 R)
• M35: 19,182,337 km (0.115 R)
• M36: 20,058,083 km (0.116 R)
• M37: 20,627,901 km (0.114 R)
• M38: 21,783,694 km (0.061 R)
• M39: 22,500,268 km (0.111 R)
• M40: 22,828,635 km (0.075 R)
• M41: 24,023,623 km (0.089 R)
• M42: 24,291,852 km (0.066 R)
• M43: 25,170,739 km (0.09 R)
• M44: 25,511,673 km (0.116 R)
• M45: 25,648,405 km (0.111 R)
• M46: 26,612,564 km (0.057 R)
• M47: 27,658,702 km (0.108 R)
• M48: 28,363,607 km (0.084 R)
• M49: 31,022,858 km (0.025 R)
• M50: 31,168,866 km (0.08 R)
• M51: 31,388,176 km (0.047 R)
• M52: 32,271,103 km (0.068 R)
• M53: 32,345,004 km (0.032 R)
• M54: 32,641,358 km (0.103 R)
• M55: 33,236,757 km (0.064 R)
• M56: 33,386,206 km (0.108 R)
• M57: 34,211,836 km (0.101 R)
• M58: 34,589,421 km (0.045 R)
• M59: 35,120,344 km (0.046 R)
• M60: 37,038,488 km (0.08 R)
• M61: 37,737,260 km (0.095 R)
• M62: 38,205,501 km (0.108 R)
• M63: 39,939,041 km (0.113 R)
• M64: 42,101,478 km (0.071 R)
• M65: 42,749,536 km (0.119 R)
• M66: 43,400,736 km (0.098 R)
• M67: 46,706,250 km (0.036 R)
• M68: 46,957,425 km (0.06 R)
• M69: 47,377,047 km (0.061 R)
• M70: 49,578,978 km (0.09 R)
• M71: 50,263,239 km (0.064 R)
• M72: 51,641,035 km (0.069 R)
• M73: 51,727,653 km (0.103 R)
• M74: 54,082,024 km (0.1 R)
• M75: 54,257,801 km (0.097 R)
• M76: 55,139,681 km (0.106 R)
• M77: 55,316,505 km (0.119 R)
• M78: 55,405,067 km (0.103 R)
• M79: 56,828,042 km (0.104 R)
• M80: 57,006,812 km (0.06 R)
• M81: 57,364,799 km (0.116 R)
• M82: 60,803,007 km (0.112 R)
• M83: 60,985,816 km (0.102 R)

Asteroid Belt

Center: 10.15 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 10.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 401.8

Radius: 6.2

Gravity: 10.45 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 10.09 AU - 11.09 AU

Year: 14632 Days

Day: 19.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 51,715,270 km

• M1: 153,637 km (0.114 R)
• M2: 490,232 km (0.072 R)
• M3: 654,491 km (0.09 R)
• M4: 725,101 km (0.098 R)
• M5: 798,404 km (0.111 R)
• M6: 1,565,243 km (0.081 R)
• M7: 1,613,114 km (0.082 R)
• M8: 2,277,478 km (0.096 R)
• M9: 2,695,604 km (0.096 R)
• M10: 3,167,436 km (0.086 R)
• M11: 3,289,508 km (0.101 R)
• M12: 3,601,120 km (0.096 R)
• M13: 3,728,577 km (0.09 R)
• M14: 4,086,565 km (0.103 R)
• M15: 5,260,908 km (0.096 R)
• M16: 5,514,926 km (0.078 R)
• M17: 6,377,656 km (0.051 R)
• M18: 6,454,550 km (0.047 R)
• M19: 6,648,429 km (0.117 R)
• M20: 6,687,474 km (0.074 R)
• M21: 6,844,103 km (0.088 R)
• M22: 6,883,596 km (0.105 R)
• M23: 7,121,457 km (0.07 R)
• M24: 8,266,928 km (0.084 R)
• M25: 8,350,852 km (0.112 R)
• M26: 9,076,252 km (0.115 R)
• M27: 9,777,268 km (0.107 R)
• M28: 10,044,749 km (0.117 R)
• M29: 10,541,115 km (0.067 R)
• M30: 11,840,522 km (0.105 R)
• M31: 11,887,944 km (0.115 R)
• M32: 11,982,789 km (0.105 R)
• M33: 12,653,885 km (0.058 R)
• M34: 12,847,764 km (0.092 R)
• M35: 12,896,533 km (0.105 R)
• M36: 12,993,921 km (0.093 R)
• M37: 13,782,601 km (0.116 R)
• M38: 14,032,280 km (0.056 R)
• M39: 14,233,041 km (0.076 R)
• M40: 14,333,870 km (0.111 R)
• M41: 14,892,169 km (0.089 R)
• M42: 15,873,381 km (0.058 R)
• M43: 16,292,704 km (0.069 R)
• M44: 16,875,238 km (0.116 R)
• M45: 17,356,943 km (0.115 R)
• M46: 19,050,541 km (0.114 R)
• M47: 19,832,489 km (0.061 R)
• M48: 20,739,052 km (0.072 R)
• M49: 20,796,049 km (0.105 R)
• M50: 21,427,651 km (0.114 R)
• M51: 22,827,438 km (0.058 R)
• M52: 23,122,744 km (0.063 R)
• M53: 23,598,017 km (0.086 R)
• M54: 23,657,557 km (0.09 R)
• M55: 25,347,265 km (0.097 R)
• M56: 26,206,555 km (0.072 R)
• M57: 26,950,804 km (0.066 R)
• M58: 27,200,334 km (0.029 R)
• M59: 27,262,866 km (0.097 R)
• M60: 27,513,442 km (0.05 R)
• M61: 28,016,839 km (0.057 R)
• M62: 29,224,692 km (0.1 R)
• M63: 29,802,589 km (0.11 R)
• M64: 30,319,599 km (0.119 R)
• M65: 30,774,376 km (0.083 R)
• M66: 30,970,050 km (0.119 R)
• M67: 33,148,644 km (0.111 R)
• M68: 33,215,365 km (0.033 R)
• M69: 33,550,015 km (0.077 R)
• M70: 33,953,032 km (0.113 R)
• M71: 34,560,549 km (0.101 R)
• M72: 35,239,873 km (0.118 R)
• M73: 36,542,421 km (0.081 R)
• M74: 37,234,461 km (0.113 R)
• M75: 39,265,402 km (0.113 R)
• M76: 41,908,347 km (0.088 R)
• M77: 43,141,782 km (0.113 R)
• M78: 43,799,713 km (0.026 R)
• M79: 44,019,622 km (0.063 R)
• M80: 44,460,786 km (0.076 R)
• M81: 44,903,446 km (0.117 R)
• M82: 45,051,249 km (0.102 R)
• M83: 45,125,300 km (0.1 R)
• M84: 46,090,805 km (0.06 R)
• M85: 47,363,733 km (0.058 R)
• M86: 48,117,856 km (0.057 R)
• M87: 48,420,642 km (0.07 R)
• M88: 48,876,018 km (0.088 R)
• M89: 48,952,014 km (0.029 R)
• M90: 49,104,304 km (0.078 R)
• M91: 50,327,267 km (0.113 R)
• M92: 50,404,160 km (0.118 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 244 - 15,167 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit