🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.39 AU - 0.63 AU

Year: 128 Days

Day: 36.2 Hours

Environment

Temp: 251 °C

Axial Tilt: 9.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 87,936,241 km

• M1: 77,193 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.52 AU - 0.7 AU

Year: 167 Days

Day: 30.4 Hours

Environment

Temp: 209 °C

Axial Tilt: 36.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.5 AU - 0.82 AU

Year: 188 Days

Day: 35.7 Hours

Environment

Temp: 163 °C

Axial Tilt: 36.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 87,936,241 km

• M1: 59,839 km (0.081 R)
• M2: 152,141 km (0.089 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.7 AU - 1.06 AU

Year: 290 Days

Day: 32.4 Hours

Environment

Temp: 105 °C

Axial Tilt: 21.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.63 AU - 2.09 AU

Year: 892 Days

Day: 14.6 Hours

Environment

Temp: -41 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,936,241 km

• M1: 1,061,098 km (0.11 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 2.55 AU - 3.09 AU

Year: 1664 Days

Day: 28.7 Hours

Environment

Temp: -90 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 4.03 AU - 4.75 AU

Year: 3233 Days

Day: 20.1 Hours

Environment

Temp: -116 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 694

Radius: 9.7

Gravity: 7.38 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 6.56 AU - 7.3 AU

Year: 6412 Days

Day: 12.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 87,936,241 km

• M1: 179,667 km (0.04 R)
• M2: 344,225 km (0.111 R)
• M3: 461,210 km (0.069 R)
• M4: 593,455 km (0.096 R)
• M5: 671,395 km (0.109 R)
• M6: 958,324 km (0.072 R)
• M7: 1,148,762 km (0.046 R)
• M8: 1,334,413 km (0.085 R)
• M9: 1,566,738 km (0.077 R)
• M10: 1,640,939 km (0.099 R)
• M11: 1,773,632 km (0.108 R)
• M12: 1,969,456 km (0.074 R)
• M13: 2,361,253 km (0.079 R)
• M14: 2,577,272 km (0.115 R)
• M15: 2,665,535 km (0.046 R)
• M16: 2,959,495 km (0.034 R)
• M17: 3,192,718 km (0.095 R)
• M18: 3,359,519 km (0.119 R)
• M19: 3,456,309 km (0.086 R)
• M20: 3,578,381 km (0.105 R)
• M21: 3,852,295 km (0.099 R)
• M22: 4,107,210 km (0.056 R)
• M23: 4,823,035 km (0.098 R)
• M24: 5,778,816 km (0.075 R)
• M25: 5,924,225 km (0.064 R)
• M26: 6,189,163 km (0.064 R)
• M27: 6,822,411 km (0.103 R)
• M28: 6,976,198 km (0.111 R)
• M29: 7,131,181 km (0.101 R)
• M30: 7,318,627 km (0.076 R)
• M31: 7,923,152 km (0.09 R)
• M32: 8,149,942 km (0.103 R)
• M33: 8,676,377 km (0.043 R)
• M34: 8,876,689 km (0.115 R)
• M35: 9,349,867 km (0.103 R)
• M36: 9,418,084 km (0.092 R)
• M37: 9,623,930 km (0.052 R)
• M38: 9,865,980 km (0.031 R)
• M39: 10,250,446 km (0.101 R)
• M40: 10,462,277 km (0.111 R)
• M41: 10,604,245 km (0.085 R)
• M42: 10,782,566 km (0.117 R)
• M43: 11,214,754 km (0.086 R)
• M44: 12,245,334 km (0.065 R)
• M45: 12,582,976 km (0.053 R)
• M46: 12,809,766 km (0.109 R)
• M47: 13,267,386 km (0.105 R)
• M48: 13,421,173 km (0.043 R)
• M49: 14,277,471 km (0.111 R)
• M50: 14,553,629 km (0.06 R)
• M51: 15,111,330 km (0.118 R)
• M52: 15,635,371 km (0.107 R)
• M53: 17,706,105 km (0.112 R)
• M54: 18,472,495 km (0.088 R)
• M55: 18,816,570 km (0.103 R)
• M56: 19,249,656 km (0.106 R)
• M57: 19,511,003 km (0.089 R)
• M58: 20,169,832 km (0.108 R)
• M59: 20,657,521 km (0.088 R)
• M60: 20,835,842 km (0.104 R)
• M61: 21,328,916 km (0.072 R)
• M62: 21,689,896 km (0.111 R)
• M63: 22,235,180 km (0.107 R)
• M64: 25,361,626 km (0.116 R)
• M65: 25,887,912 km (0.12 R)
• M66: 26,080,294 km (0.085 R)
• M67: 26,902,783 km (0.097 R)
• M68: 27,488,609 km (0.077 R)
• M69: 27,733,800 km (0.106 R)
• M70: 27,832,235 km (0.095 R)
• M71: 28,375,126 km (0.081 R)
• M72: 28,573,343 km (0.096 R)
• M73: 28,672,676 km (0.048 R)
• M74: 29,021,089 km (0.048 R)
• M75: 29,170,986 km (0.075 R)
• M76: 29,471,229 km (0.083 R)
• M77: 30,479,818 km (0.116 R)
• M78: 30,937,438 km (0.111 R)
• M79: 31,345,990 km (0.077 R)
• M80: 32,117,017 km (0.091 R)
• M81: 33,363,467 km (0.09 R)
• M82: 33,572,754 km (0.101 R)
• M83: 34,625,774 km (0.103 R)
• M84: 35,369,425 km (0.109 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 706.5

Radius: 10

Gravity: 7.07 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 6.89 AU - 8.03 AU

Year: 7161 Days

Day: 12.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 87,936,241 km

• M1: 130,749 km (0.062 R)
• M2: 422,016 km (0.113 R)
• M3: 556,354 km (0.108 R)
• M4: 1,346,231 km (0.108 R)
• M5: 1,420,282 km (0.079 R)
• M6: 1,650,962 km (0.055 R)
• M7: 1,811,630 km (0.102 R)
• M8: 2,280,021 km (0.078 R)
• M9: 3,737,104 km (0.103 R)
• M10: 4,331,008 km (0.117 R)
• M11: 4,810,170 km (0.089 R)
• M12: 5,041,598 km (0.046 R)
• M13: 5,217,525 km (0.099 R)
• M14: 5,306,236 km (0.104 R)
• M15: 6,003,363 km (0.073 R)
• M16: 6,096,412 km (0.068 R)
• M17: 6,190,061 km (0.115 R)
• M18: 6,252,593 km (0.099 R)
• M19: 6,378,554 km (0.074 R)
• M20: 6,761,375 km (0.114 R)
• M21: 7,118,914 km (0.114 R)
• M22: 8,435,824 km (0.066 R)
• M23: 8,997,564 km (0.097 R)
• M24: 9,104,377 km (0.081 R)
• M25: 9,211,489 km (0.1 R)
• M26: 9,716,830 km (0.109 R)
• M27: 9,789,834 km (0.109 R)
• M28: 9,972,942 km (0.107 R)
• M29: 10,157,247 km (0.047 R)
• M30: 10,268,398 km (0.082 R)
• M31: 10,867,986 km (0.118 R)
• M32: 11,057,676 km (0.069 R)
• M33: 11,171,969 km (0.086 R)
• M34: 11,363,454 km (0.089 R)
• M35: 12,218,855 km (0.094 R)
• M36: 12,337,037 km (0.061 R)
• M37: 12,455,668 km (0.099 R)
• M38: 13,135,142 km (0.085 R)
• M39: 13,499,712 km (0.106 R)
• M40: 13,581,243 km (0.104 R)
• M41: 14,906,979 km (0.092 R)
• M42: 15,670,826 km (0.116 R)
• M43: 16,840,232 km (0.101 R)
• M44: 17,236,367 km (0.062 R)
• M45: 17,502,053 km (0.08 R)
• M46: 17,769,235 km (0.095 R)
• M47: 19,538,230 km (0.101 R)
• M48: 20,326,760 km (0.072 R)
• M49: 20,842,574 km (0.108 R)
• M50: 21,267,731 km (0.063 R)
• M51: 21,552,864 km (0.114 R)
• M52: 22,319,254 km (0.118 R)
• M53: 22,948,613 km (0.101 R)
• M54: 23,240,927 km (0.107 R)
• M55: 23,436,601 km (0.07 R)
• M56: 24,076,132 km (0.093 R)
• M57: 24,621,865 km (0.055 R)
• M58: 25,624,320 km (0.039 R)
• M59: 25,725,299 km (0.11 R)
• M60: 25,826,427 km (0.06 R)
• M61: 26,029,132 km (0.088 R)
• M62: 26,436,038 km (0.084 R)
• M63: 27,204,522 km (0.114 R)
• M64: 28,292,847 km (0.113 R)
• M65: 28,606,404 km (0.033 R)
• M66: 28,921,158 km (0.106 R)
• M67: 29,184,301 km (0.044 R)
• M68: 29,712,979 km (0.105 R)
• M69: 29,819,044 km (0.072 R)
• M70: 30,887,173 km (0.063 R)
• M71: 31,264,010 km (0.084 R)
• M72: 31,371,870 km (0.094 R)
• M73: 31,967,719 km (0.028 R)
• M74: 32,731,565 km (0.117 R)
• M75: 32,841,221 km (0.067 R)
• M76: 33,280,739 km (0.089 R)
• M77: 33,446,194 km (0.097 R)
• M78: 33,722,352 km (0.088 R)
• M79: 33,833,054 km (0.111 R)
• M80: 34,277,061 km (0.061 R)
• M81: 34,946,811 km (0.103 R)
• M82: 35,227,007 km (0.103 R)
• M83: 35,677,147 km (0.034 R)
• M84: 35,846,343 km (0.097 R)
• M85: 36,185,631 km (0.117 R)
• M86: 37,496,257 km (0.051 R)
• M87: 37,725,741 km (0.075 R)
• M88: 38,186,203 km (0.029 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 636.7

Radius: 3

Gravity: 70.74 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 16.49 AU - 18.55 AU

Year: 25774 Days

Day: 21.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 87,936,241 km

• M1: 384,766 km (0.104 R)
• M2: 1,109,867 km (0.112 R)
• M3: 1,233,434 km (0.103 R)
• M4: 1,329,177 km (0.043 R)
• M5: 1,561,652 km (0.061 R)
• M6: 2,816,928 km (0.079 R)
• M7: 3,921,858 km (0.119 R)
• M8: 4,397,280 km (0.089 R)
• M9: 4,991,333 km (0.041 R)
• M10: 5,715,686 km (0.089 R)
• M11: 6,252,892 km (0.117 R)
• M12: 6,750,006 km (0.117 R)
• M13: 6,974,851 km (0.076 R)
• M14: 7,958,308 km (0.069 R)
• M15: 8,617,286 km (0.114 R)
• M16: 11,156,860 km (0.087 R)
• M17: 11,289,403 km (0.106 R)
• M18: 12,575,347 km (0.091 R)
• M19: 12,990,929 km (0.106 R)
• M20: 14,480,625 km (0.108 R)
• M21: 15,062,112 km (0.115 R)
• M22: 15,208,718 km (0.111 R)
• M23: 16,473,718 km (0.069 R)
• M24: 17,309,970 km (0.106 R)
• M25: 17,694,586 km (0.114 R)
• M26: 19,579,968 km (0.087 R)
• M27: 19,980,591 km (0.1 R)
• M28: 20,627,452 km (0.076 R)
• M29: 20,790,214 km (0.07 R)
• M30: 20,953,426 km (0.065 R)
• M31: 21,445,453 km (0.107 R)
• M32: 21,858,493 km (0.09 R)
• M33: 22,190,899 km (0.086 R)
• M34: 23,028,947 km (0.074 R)
• M35: 25,255,711 km (0.099 R)
• M36: 25,691,789 km (0.099 R)
• M37: 26,218,224 km (0.069 R)
• M38: 27,014,683 km (0.119 R)
• M39: 29,726,294 km (0.087 R)
• M40: 29,818,147 km (0.113 R)
• M41: 30,371,360 km (0.04 R)
• M42: 31,675,404 km (0.114 R)
• M43: 32,239,688 km (0.053 R)
• M44: 33,283,133 km (0.119 R)
• M45: 33,569,463 km (0.096 R)
• M46: 34,626,821 km (0.11 R)
• M47: 35,111,069 km (0.032 R)
• M48: 36,380,557 km (0.114 R)
• M49: 37,664,854 km (0.045 R)
• M50: 39,669,615 km (0.055 R)
• M51: 39,770,744 km (0.081 R)
• M52: 39,973,299 km (0.097 R)
• M53: 41,400,762 km (0.078 R)
• M54: 42,017,554 km (0.03 R)
• M55: 42,844,830 km (0.088 R)
• M56: 42,948,501 km (0.036 R)
• M57: 43,260,413 km (0.083 R)
• M58: 43,468,653 km (0.044 R)
• M59: 43,572,923 km (0.08 R)
• M60: 45,041,525 km (0.11 R)
• M61: 47,489,246 km (0.057 R)
• M62: 47,919,340 km (0.055 R)
• M63: 48,350,630 km (0.099 R)
• M64: 49,217,251 km (0.117 R)
• M65: 49,761,488 km (0.066 R)
• M66: 52,401,441 km (0.045 R)
• M67: 54,298,642 km (0.115 R)
• M68: 55,312,167 km (0.103 R)
• M69: 55,425,114 km (0.082 R)
• M70: 57,243,625 km (0.099 R)
• M71: 57,586,653 km (0.113 R)
• M72: 57,701,245 km (0.087 R)
• M73: 58,160,062 km (0.113 R)
• M74: 58,735,415 km (0.106 R)
• M75: 58,965,946 km (0.095 R)
• M76: 59,081,435 km (0.065 R)
• M77: 59,775,569 km (0.053 R)
• M78: 60,938,543 km (0.079 R)
• M79: 62,344,015 km (0.065 R)
• M80: 62,579,183 km (0.11 R)
• M81: 64,115,703 km (0.113 R)
• M82: 64,709,905 km (0.078 R)
• M83: 65,067,295 km (0.064 R)
• M84: 66,383,457 km (0.107 R)
• M85: 72,104,827 km (0.108 R)
• M86: 73,218,284 km (0.113 R)
• M87: 74,961,698 km (0.069 R)
• M88: 76,718,725 km (0.116 R)
• M89: 80,528,983 km (0.071 R)
• M90: 81,041,654 km (0.061 R)
• M91: 81,555,523 km (0.032 R)
• M92: 81,812,832 km (0.039 R)
• M93: 81,941,486 km (0.101 R)
• M94: 87,540,934 km (0.047 R)

Kuiper Belt

Range: 31.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 431 - 19,142 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit