🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.97 AU - 0.97 AU

Year: 362 Days

Day: 36.3 Hours

Environment

Temp: 20 °C

Axial Tilt: 35.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.02 AU - 1.62 AU

Year: 574 Days

Day: 24 Hours

Environment

Temp: -30 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.45 AU - 1.65 AU

Year: 731 Days

Day: 26.6 Hours

Environment

Temp: -49 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,053,705 km

• M1: 1,030,430 km (0.055 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.3 AU - 1.84 AU

Year: 745 Days

Day: 39.6 Hours

Environment

Temp: -64 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,053,705 km

• M1: 240,404 km (0.116 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 2.95 AU - 3.45 AU

Year: 2168 Days

Day: 43.1 Hours

Environment

Temp: -108 °C

Axial Tilt: 87.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 412.2

Radius: 11.4

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 5.95 AU - 7.97 AU

Year: 6954 Days

Day: 10.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 57,053,705 km

• M1: 183,407 km (0.077 R)
• M2: 266,733 km (0.112 R)
• M3: 423,811 km (0.112 R)
• M4: 549,623 km (0.065 R)
• M5: 629,957 km (0.071 R)
• M6: 752,776 km (0.072 R)
• M7: 1,423,573 km (0.073 R)
• M8: 1,606,980 km (0.073 R)
• M9: 1,780,514 km (0.058 R)
• M10: 1,997,281 km (0.099 R)
• M11: 2,397,605 km (0.097 R)
• M12: 2,658,055 km (0.087 R)
• M13: 2,781,473 km (0.03 R)
• M14: 2,906,836 km (0.108 R)
• M15: 3,034,144 km (0.089 R)
• M16: 3,744,285 km (0.118 R)
• M17: 3,859,924 km (0.092 R)
• M18: 4,142,215 km (0.116 R)
• M19: 4,285,979 km (0.092 R)
• M20: 4,529,225 km (0.114 R)
• M21: 5,105,925 km (0.068 R)
• M22: 5,260,310 km (0.114 R)
• M23: 5,337,951 km (0.107 R)
• M24: 5,892,959 km (0.096 R)
• M25: 7,115,174 km (0.077 R)
• M26: 7,637,270 km (0.115 R)
• M27: 8,504,489 km (0.081 R)
• M28: 8,872,500 km (0.113 R)
• M29: 9,751,537 km (0.117 R)
• M30: 10,136,752 km (0.089 R)
• M31: 10,592,576 km (0.032 R)
• M32: 10,756,984 km (0.067 R)
• M33: 11,255,295 km (0.102 R)
• M34: 11,389,335 km (0.088 R)
• M35: 11,693,168 km (0.048 R)
• M36: 11,829,152 km (0.092 R)
• M37: 12,447,141 km (0.071 R)
• M38: 12,725,244 km (0.067 R)
• M39: 12,830,112 km (0.118 R)
• M40: 12,970,285 km (0.113 R)
• M41: 13,287,582 km (0.049 R)
• M42: 13,571,818 km (0.088 R)
• M43: 14,182,477 km (0.093 R)
• M44: 15,096,819 km (0.072 R)
• M45: 15,170,870 km (0.116 R)
• M46: 15,393,471 km (0.095 R)
• M47: 16,561,083 km (0.039 R)
• M48: 16,751,970 km (0.105 R)
• M49: 17,174,733 km (0.077 R)
• M50: 17,991,687 km (0.034 R)
• M51: 18,109,421 km (0.078 R)
• M52: 18,662,185 km (0.119 R)
• M53: 18,980,679 km (0.096 R)
• M54: 21,217,915 km (0.097 R)
• M55: 21,342,380 km (0.103 R)
• M56: 21,425,407 km (0.089 R)
• M57: 21,926,261 km (0.098 R)
• M58: 22,093,960 km (0.038 R)
• M59: 22,388,668 km (0.108 R)
• M60: 22,896,852 km (0.039 R)
• M61: 23,152,365 km (0.117 R)
• M62: 23,537,430 km (0.064 R)
• M63: 23,838,421 km (0.032 R)
• M64: 24,574,592 km (0.103 R)
• M65: 25,450,188 km (0.088 R)
• M66: 26,024,943 km (0.117 R)
• M67: 27,502,821 km (0.116 R)
• M68: 28,001,580 km (0.111 R)
• M69: 28,778,142 km (0.086 R)
• M70: 29,054,001 km (0.055 R)
• M71: 29,793,762 km (0.113 R)
• M72: 30,492,833 km (0.11 R)
• M73: 30,774,077 km (0.043 R)
• M74: 31,622,746 km (0.088 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 37.1

Radius: 12.8

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 7.4 AU - 11.96 AU

Year: 11407 Days

Day: 11.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 57,053,705 km

• M1: 202,705 km (0.109 R)
• M2: 298,897 km (0.109 R)
• M3: 865,872 km (0.052 R)
• M4: 1,165,966 km (0.053 R)
• M5: 1,334,563 km (0.098 R)
• M6: 1,463,516 km (0.043 R)
• M7: 1,747,303 km (0.038 R)
• M8: 2,227,363 km (0.082 R)
• M9: 2,777,883 km (0.102 R)
• M10: 2,991,359 km (0.112 R)
• M11: 5,296,213 km (0.097 R)
• M12: 5,562,198 km (0.118 R)
• M13: 6,008,898 km (0.067 R)
• M14: 6,936,853 km (0.036 R)
• M15: 7,165,439 km (0.025 R)
• M16: 7,587,305 km (0.105 R)
• M17: 7,801,379 km (0.068 R)
• M18: 8,060,932 km (0.12 R)
• M19: 8,323,326 km (0.112 R)
• M20: 9,195,632 km (0.116 R)
• M21: 9,424,067 km (0.059 R)
• M22: 9,654,299 km (0.084 R)
• M23: 10,689,665 km (0.115 R)
• M24: 11,171,819 km (0.051 R)
• M25: 11,883,756 km (0.097 R)
• M26: 14,742,272 km (0.039 R)
• M27: 15,876,972 km (0.091 R)
• M28: 15,959,101 km (0.115 R)
• M29: 16,983,547 km (0.093 R)
• M30: 18,115,105 km (0.042 R)
• M31: 18,200,825 km (0.108 R)
• M32: 18,689,860 km (0.119 R)
• M33: 19,475,548 km (0.056 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 830

Radius: 11.8

Gravity: 5.96 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 8.76 AU - 10.8 AU

Year: 11584 Days

Day: 5.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 57,053,705 km

• M1: 151,842 km (0.114 R)
• M2: 260,450 km (0.088 R)
• M3: 396,135 km (0.029 R)
• M4: 952,340 km (0.102 R)
• M5: 1,078,301 km (0.057 R)
• M6: 1,466,807 km (0.078 R)
• M7: 2,282,116 km (0.091 R)
• M8: 2,512,945 km (0.104 R)
• M9: 2,842,808 km (0.116 R)
• M10: 3,218,748 km (0.084 R)
• M11: 3,445,389 km (0.097 R)
• M12: 3,643,905 km (0.093 R)
• M13: 4,262,343 km (0.101 R)
• M14: 5,024,843 km (0.078 R)
• M15: 5,712,095 km (0.107 R)
• M16: 6,388,278 km (0.114 R)
• M17: 7,859,124 km (0.054 R)
• M18: 8,077,687 km (0.091 R)
• M19: 8,745,192 km (0.103 R)
• M20: 9,430,351 km (0.104 R)
• M21: 9,943,920 km (0.05 R)
• M22: 10,085,589 km (0.118 R)
• M23: 10,755,489 km (0.093 R)
• M24: 12,340,328 km (0.118 R)
• M25: 12,953,231 km (0.104 R)
• M26: 13,315,407 km (0.101 R)
• M27: 13,576,306 km (0.111 R)
• M28: 15,393,920 km (0.094 R)
• M29: 15,887,743 km (0.099 R)
• M30: 17,915,093 km (0.063 R)
• M31: 18,725,165 km (0.113 R)
• M32: 19,076,122 km (0.102 R)
• M33: 21,776,513 km (0.077 R)
• M34: 22,022,303 km (0.106 R)
• M35: 22,889,821 km (0.071 R)
• M36: 23,265,012 km (0.061 R)
• M37: 24,211,967 km (0.111 R)
• M38: 25,107,160 km (0.061 R)
• M39: 25,623,572 km (0.076 R)
• M40: 25,883,124 km (0.074 R)
• M41: 26,601,344 km (0.092 R)
• M42: 27,458,540 km (0.101 R)
• M43: 28,997,453 km (0.107 R)
• M44: 30,564,042 km (0.094 R)
• M45: 30,977,231 km (0.073 R)
• M46: 31,322,952 km (0.107 R)
• M47: 32,438,054 km (0.103 R)
• M48: 33,353,593 km (0.051 R)
• M49: 33,992,376 km (0.083 R)
• M50: 35,715,594 km (0.101 R)
• M51: 36,369,038 km (0.066 R)
• M52: 37,320,031 km (0.045 R)
• M53: 37,761,644 km (0.032 R)
• M54: 38,205,052 km (0.065 R)
• M55: 38,353,304 km (0.037 R)
• M56: 38,724,606 km (0.103 R)
• M57: 38,798,956 km (0.077 R)
• M58: 39,470,800 km (0.105 R)
• M59: 40,372,426 km (0.112 R)
• M60: 40,901,554 km (0.089 R)
• M61: 42,809,974 km (0.099 R)
• M62: 43,195,039 km (0.116 R)
• M63: 44,513,295 km (0.079 R)
• M64: 44,669,176 km (0.09 R)
• M65: 44,825,356 km (0.056 R)
• M66: 45,608,651 km (0.12 R)
• M67: 46,475,570 km (0.091 R)
• M68: 47,109,566 km (0.113 R)
• M69: 47,586,783 km (0.119 R)
• M70: 49,592,891 km (0.102 R)
• M71: 49,673,674 km (0.113 R)
• M72: 49,916,471 km (0.105 R)
• M73: 50,646,958 km (0.049 R)
• M74: 52,694,653 km (0.09 R)
• M75: 53,687,085 km (0.034 R)
• M76: 54,268,872 km (0.105 R)
• M77: 54,685,801 km (0.08 R)
• M78: 55,187,402 km (0.114 R)
• M79: 55,858,648 km (0.11 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 238.6

Radius: 6.9

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 14.82 AU - 15.18 AU

Year: 22003 Days

Day: 18.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 57,053,705 km

• M1: 259,104 km (0.081 R)
• M2: 458,817 km (0.083 R)
• M3: 1,140,833 km (0.109 R)
• M4: 1,255,874 km (0.12 R)
• M5: 1,399,039 km (0.071 R)
• M6: 1,727,556 km (0.079 R)
• M7: 1,887,327 km (0.091 R)
• M8: 1,941,631 km (0.064 R)
• M9: 2,573,233 km (0.079 R)
• M10: 3,595,884 km (0.064 R)
• M11: 3,904,056 km (0.07 R)
• M12: 4,008,625 km (0.069 R)
• M13: 4,766,637 km (0.118 R)
• M14: 5,412,152 km (0.098 R)
• M15: 5,646,572 km (0.081 R)
• M16: 6,044,652 km (0.063 R)
• M17: 6,410,568 km (0.114 R)
• M18: 6,534,285 km (0.09 R)
• M19: 6,742,077 km (0.111 R)
• M20: 7,813,198 km (0.091 R)
• M21: 7,989,573 km (0.056 R)
• M22: 8,122,566 km (0.1 R)
• M23: 8,390,945 km (0.073 R)
• M24: 8,890,601 km (0.083 R)
• M25: 9,028,531 km (0.116 R)
• M26: 10,592,128 km (0.064 R)
• M27: 10,689,516 km (0.081 R)
• M28: 10,738,285 km (0.115 R)
• M29: 10,885,190 km (0.108 R)
• M30: 12,855,244 km (0.113 R)
• M31: 14,228,253 km (0.046 R)
• M32: 14,551,684 km (0.081 R)
• M33: 14,823,204 km (0.116 R)
• M34: 14,986,864 km (0.119 R)
• M35: 15,260,928 km (0.1 R)
• M36: 15,371,032 km (0.107 R)
• M37: 16,712,625 km (0.119 R)
• M38: 16,883,017 km (0.087 R)
• M39: 17,225,297 km (0.108 R)
• M40: 17,858,994 km (0.112 R)
• M41: 18,383,185 km (0.113 R)
• M42: 18,794,429 km (0.117 R)
• M43: 19,805,561 km (0.101 R)
• M44: 20,712,274 km (0.116 R)
• M45: 20,956,418 km (0.081 R)
• M46: 21,262,944 km (0.092 R)
• M47: 21,756,318 km (0.103 R)
• M48: 22,066,584 km (0.115 R)
• M49: 22,566,240 km (0.098 R)
• M50: 24,279,585 km (0.108 R)
• M51: 24,730,622 km (0.111 R)
• M52: 26,231,837 km (0.117 R)
• M53: 27,093,371 km (0.12 R)
• M54: 27,494,144 km (0.092 R)
• M55: 27,695,203 km (0.106 R)
• M56: 28,234,055 km (0.102 R)
• M57: 29,458,663 km (0.083 R)
• M58: 29,595,844 km (0.066 R)
• M59: 30,077,549 km (0.11 R)
• M60: 30,215,628 km (0.112 R)
• M61: 31,048,739 km (0.1 R)
• M62: 31,678,396 km (0.113 R)
• M63: 32,453,912 km (0.061 R)
• M64: 32,666,341 km (0.03 R)
• M65: 33,235,561 km (0.035 R)
• M66: 33,306,919 km (0.044 R)
• M67: 34,095,300 km (0.118 R)
• M68: 34,383,425 km (0.113 R)
• M69: 34,744,853 km (0.061 R)
• M70: 35,107,479 km (0.117 R)
• M71: 35,180,183 km (0.082 R)
• M72: 35,252,888 km (0.083 R)
• M73: 35,544,454 km (0.089 R)
• M74: 36,350,039 km (0.083 R)
• M75: 37,458,110 km (0.046 R)
• M76: 38,877,794 km (0.068 R)
• M77: 39,405,126 km (0.092 R)
• M78: 39,707,613 km (0.093 R)
• M79: 41,846,264 km (0.073 R)
• M80: 42,077,692 km (0.08 R)
• M81: 43,163,025 km (0.118 R)
• M82: 44,571,938 km (0.111 R)
• M83: 44,729,315 km (0.062 R)
• M84: 44,808,153 km (0.047 R)
• M85: 47,434,493 km (0.114 R)
• M86: 48,159,444 km (0.068 R)
• M87: 48,240,227 km (0.097 R)
• M88: 49,131,681 km (0.054 R)
• M89: 50,766,486 km (0.028 R)
• M90: 51,095,602 km (0.117 R)
• M91: 51,673,199 km (0.042 R)
• M92: 55,184,111 km (0.099 R)
• M93: 56,882,945 km (0.091 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 194 - 18,409 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit