🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.6 AU - 0.76 AU

Year: 206 Days

Day: 24.3 Hours

Environment

Temp: 194 °C

Axial Tilt: 1.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,877,850 km

• M1: 75,397 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.2 AU - 1.74 AU

Year: 654 Days

Day: 20.1 Hours

Environment

Temp: -27 °C

Axial Tilt: 43.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,877,850 km

• M1: 505,491 km (0.073 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.8 AU - 2.98 AU

Year: 1356 Days

Day: 15.5 Hours

Environment

Temp: -93 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 412.4

Radius: 12.9

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 7.12 AU - 10.9 AU

Year: 9928 Days

Day: 8.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 70,877,850 km

• M1: 273,914 km (0.075 R)
• M2: 390,151 km (0.105 R)
• M3: 609,013 km (0.042 R)
• M4: 750,084 km (0.108 R)
• M5: 1,225,655 km (0.053 R)
• M6: 1,335,161 km (0.099 R)
• M7: 2,307,248 km (0.103 R)
• M8: 2,467,916 km (0.099 R)
• M9: 2,608,688 km (0.118 R)
• M10: 2,776,387 km (0.085 R)
• M11: 2,972,510 km (0.106 R)
• M12: 3,147,988 km (0.076 R)
• M13: 3,535,596 km (0.09 R)
• M14: 4,021,191 km (0.089 R)
• M15: 4,159,868 km (0.093 R)
• M16: 4,272,066 km (0.097 R)
• M17: 5,085,280 km (0.114 R)
• M18: 5,571,473 km (0.058 R)
• M19: 5,851,670 km (0.113 R)
• M20: 6,264,411 km (0.088 R)
• M21: 6,588,589 km (0.096 R)
• M22: 6,851,732 km (0.108 R)
• M23: 7,084,955 km (0.106 R)
• M24: 7,490,964 km (0.112 R)
• M25: 7,696,810 km (0.081 R)
• M26: 7,800,332 km (0.11 R)
• M27: 8,790,072 km (0.119 R)
• M28: 9,007,288 km (0.049 R)
• M29: 9,336,553 km (0.098 R)
• M30: 9,558,257 km (0.119 R)
• M31: 10,271,839 km (0.048 R)
• M32: 10,424,129 km (0.084 R)
• M33: 10,577,317 km (0.071 R)
• M34: 11,080,415 km (0.102 R)
• M35: 11,276,089 km (0.104 R)
• M36: 11,989,671 km (0.072 R)
• M37: 12,392,388 km (0.109 R)
• M38: 12,677,073 km (0.045 R)
• M39: 12,963,852 km (0.056 R)
• M40: 13,921,279 km (0.113 R)
• M41: 14,174,697 km (0.082 R)
• M42: 14,259,669 km (0.093 R)
• M43: 15,508,961 km (0.103 R)
• M44: 16,213,118 km (0.104 R)
• M45: 16,658,620 km (0.078 R)
• M46: 17,017,955 km (0.11 R)
• M47: 17,835,806 km (0.115 R)
• M48: 18,666,374 km (0.054 R)
• M49: 19,274,040 km (0.081 R)
• M50: 20,078,727 km (0.106 R)
• M51: 20,365,207 km (0.084 R)
• M52: 21,233,174 km (0.091 R)
• M53: 22,409,163 km (0.091 R)
• M54: 22,656,747 km (0.06 R)
• M55: 24,161,851 km (0.106 R)
• M56: 24,415,868 km (0.074 R)
• M57: 24,875,284 km (0.109 R)
• M58: 25,389,003 km (0.074 R)
• M59: 25,698,969 km (0.106 R)
• M60: 25,906,312 km (0.108 R)
• M61: 26,479,422 km (0.084 R)
• M62: 26,584,140 km (0.107 R)
• M63: 28,544,919 km (0.115 R)
• M64: 28,759,592 km (0.091 R)
• M65: 29,136,728 km (0.087 R)
• M66: 29,624,118 km (0.091 R)
• M67: 30,551,924 km (0.097 R)
• M68: 31,212,549 km (0.113 R)
• M69: 31,489,155 km (0.095 R)
• M70: 31,877,960 km (0.119 R)
• M71: 33,618,381 km (0.105 R)
• M72: 34,186,405 km (0.111 R)
• M73: 35,332,025 km (0.097 R)
• M74: 35,620,450 km (0.109 R)
• M75: 35,967,517 km (0.03 R)
• M76: 36,781,778 km (0.066 R)
• M77: 37,308,363 km (0.06 R)
• M78: 38,073,556 km (0.112 R)
• M79: 39,260,764 km (0.061 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 403.1

Radius: 9.6

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 8.91 AU - 9.19 AU

Year: 9994 Days

Day: 5.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 70,877,850 km

• M1: 317,147 km (0.106 R)
• M2: 427,700 km (0.108 R)
• M3: 527,332 km (0.114 R)
• M4: 767,587 km (0.081 R)
• M5: 1,462,020 km (0.113 R)
• M6: 1,804,300 km (0.104 R)
• M7: 1,995,785 km (0.11 R)
• M8: 2,061,159 km (0.093 R)
• M9: 2,149,422 km (0.103 R)
• M10: 2,609,735 km (0.043 R)
• M11: 2,778,182 km (0.094 R)
• M12: 3,125,698 km (0.06 R)
• M13: 3,253,305 km (0.108 R)
• M14: 3,382,557 km (0.098 R)
• M15: 3,944,447 km (0.076 R)
• M16: 4,767,535 km (0.114 R)
• M17: 5,304,591 km (0.118 R)
• M18: 5,987,206 km (0.061 R)
• M19: 6,114,364 km (0.103 R)
• M20: 6,210,256 km (0.11 R)
• M21: 6,338,911 km (0.112 R)
• M22: 7,366,050 km (0.096 R)
• M23: 7,536,591 km (0.12 R)
• M24: 7,777,444 km (0.082 R)
• M25: 8,091,001 km (0.12 R)
• M26: 8,551,164 km (0.107 R)
• M27: 8,947,149 km (0.115 R)
• M28: 9,794,621 km (0.09 R)
• M29: 10,399,146 km (0.099 R)
• M30: 10,513,888 km (0.119 R)
• M31: 10,590,632 km (0.117 R)
• M32: 10,976,893 km (0.082 R)
• M33: 11,054,834 km (0.078 R)
• M34: 11,565,112 km (0.071 R)
• M35: 12,486,934 km (0.081 R)
• M36: 13,059,595 km (0.049 R)
• M37: 13,142,173 km (0.094 R)
• M38: 14,018,966 km (0.11 R)
• M39: 15,391,227 km (0.113 R)
• M40: 15,478,293 km (0.057 R)
• M41: 16,359,275 km (0.105 R)
• M42: 16,626,756 km (0.12 R)
• M43: 16,760,945 km (0.114 R)
• M44: 17,483,054 km (0.12 R)
• M45: 17,710,892 km (0.086 R)
• M46: 17,802,296 km (0.099 R)
• M47: 18,771,242 km (0.059 R)
• M48: 18,957,790 km (0.108 R)
• M49: 19,332,682 km (0.028 R)
• M50: 20,232,813 km (0.101 R)
• M51: 21,146,706 km (0.092 R)
• M52: 21,243,646 km (0.109 R)
• M53: 21,340,735 km (0.05 R)
• M54: 21,828,573 km (0.082 R)
• M55: 22,517,771 km (0.047 R)
• M56: 23,114,068 km (0.096 R)
• M57: 23,364,195 km (0.061 R)
• M58: 25,913,493 km (0.104 R)
• M59: 26,329,524 km (0.091 R)
• M60: 26,747,650 km (0.097 R)
• M61: 26,852,668 km (0.118 R)
• M62: 28,282,225 km (0.058 R)
• M63: 28,979,352 km (0.063 R)
• M64: 29,141,067 km (0.117 R)
• M65: 30,609,520 km (0.116 R)
• M66: 30,994,285 km (0.112 R)
• M67: 31,823,955 km (0.102 R)
• M68: 32,213,657 km (0.088 R)
• M69: 32,717,054 km (0.112 R)
• M70: 32,941,601 km (0.05 R)
• M71: 34,071,962 km (0.102 R)
• M72: 34,185,806 km (0.115 R)
• M73: 34,870,815 km (0.087 R)
• M74: 35,157,744 km (0.066 R)
• M75: 37,891,794 km (0.092 R)
• M76: 38,009,528 km (0.088 R)
• M77: 38,127,561 km (0.096 R)
• M78: 38,245,593 km (0.096 R)
• M79: 38,482,257 km (0.087 R)
• M80: 38,600,739 km (0.082 R)
• M81: 40,091,781 km (0.113 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 190.5

Radius: 5.2

Gravity: 7.05 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 11.71 AU - 13.31 AU

Year: 16243 Days

Day: 21.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 70,877,850 km

• M1: 71,807 km (0.073 R)
• M2: 151,991 km (0.034 R)
• M3: 397,182 km (0.104 R)
• M4: 490,531 km (0.051 R)
• M5: 547,229 km (0.11 R)
• M6: 591,360 km (0.105 R)
• M7: 667,655 km (0.04 R)
• M8: 1,153,400 km (0.087 R)
• M9: 1,639,593 km (0.116 R)
• M10: 1,859,053 km (0.043 R)
• M11: 2,350,183 km (0.095 R)
• M12: 2,724,476 km (0.031 R)
• M13: 2,931,669 km (0.112 R)
• M14: 3,143,949 km (0.08 R)
• M15: 3,224,881 km (0.108 R)
• M16: 3,279,185 km (0.025 R)
• M17: 3,388,841 km (0.052 R)
• M18: 3,471,718 km (0.114 R)
• M19: 3,696,414 km (0.101 R)
• M20: 3,781,834 km (0.118 R)
• M21: 6,256,033 km (0.032 R)
• M22: 6,981,284 km (0.082 R)
• M23: 7,264,473 km (0.068 R)
• M24: 7,335,831 km (0.086 R)
• M25: 7,515,348 km (0.064 R)
• M26: 9,272,525 km (0.112 R)
• M27: 9,701,422 km (0.094 R)
• M28: 9,819,455 km (0.069 R)
• M29: 10,017,373 km (0.1 R)
• M30: 10,057,016 km (0.104 R)
• M31: 10,457,190 km (0.118 R)
• M32: 10,903,441 km (0.072 R)
• M33: 11,480,440 km (0.102 R)
• M34: 12,194,171 km (0.095 R)
• M35: 12,620,675 km (0.092 R)
• M36: 12,879,030 km (0.116 R)
• M37: 13,752,532 km (0.086 R)
• M38: 14,062,798 km (0.036 R)
• M39: 14,916,553 km (0.12 R)
• M40: 15,326,751 km (0.071 R)
• M41: 17,099,186 km (0.085 R)
• M42: 18,203,219 km (0.115 R)
• M43: 18,446,165 km (0.091 R)
• M44: 18,494,934 km (0.088 R)
• M45: 18,837,364 km (0.112 R)
• M46: 18,935,500 km (0.082 R)
• M47: 19,033,935 km (0.081 R)
• M48: 19,181,738 km (0.098 R)
• M49: 20,580,179 km (0.083 R)
• M50: 20,732,021 km (0.045 R)
• M51: 20,884,162 km (0.076 R)
• M52: 20,934,876 km (0.101 R)
• M53: 25,237,909 km (0.097 R)
• M54: 25,454,676 km (0.102 R)
• M55: 27,599,610 km (0.075 R)
• M56: 30,433,144 km (0.093 R)
• M57: 30,663,674 km (0.119 R)
• M58: 32,294,440 km (0.079 R)
• M59: 33,061,129 km (0.055 R)
• M60: 33,535,803 km (0.078 R)
• M61: 33,774,113 km (0.111 R)
• M62: 36,431,420 km (0.101 R)
• M63: 37,908,998 km (0.097 R)
• M64: 39,280,511 km (0.079 R)
• M65: 39,594,517 km (0.045 R)
• M66: 39,783,310 km (0.058 R)
• M67: 40,161,792 km (0.105 R)
• M68: 40,288,203 km (0.089 R)
• M69: 40,414,762 km (0.099 R)
• M70: 41,751,569 km (0.108 R)
• M71: 42,136,185 km (0.09 R)
• M72: 43,102,737 km (0.108 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 400.5

Radius: 4.4

Gravity: 20.69 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 13.51 AU - 18.51 AU

Year: 23516 Days

Day: 23.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 70,877,850 km

• M1: 776,413 km (0.075 R)
• M2: 943,514 km (0.077 R)
• M3: 993,330 km (0.1 R)
• M4: 1,717,683 km (0.088 R)
• M5: 1,779,018 km (0.076 R)
• M6: 1,872,068 km (0.118 R)
• M7: 2,430,068 km (0.096 R)
• M8: 2,603,452 km (0.045 R)
• M9: 2,709,367 km (0.046 R)
• M10: 3,374,330 km (0.117 R)
• M11: 4,758,409 km (0.041 R)
• M12: 4,801,493 km (0.089 R)
• M13: 6,294,480 km (0.098 R)
• M14: 6,676,553 km (0.062 R)
• M15: 7,016,888 km (0.07 R)
• M16: 7,213,909 km (0.079 R)
• M17: 7,714,463 km (0.078 R)
• M18: 7,917,767 km (0.101 R)
• M19: 8,381,819 km (0.094 R)
• M20: 8,486,089 km (0.103 R)
• M21: 8,590,807 km (0.107 R)
• M22: 9,120,982 km (0.053 R)
• M23: 9,228,244 km (0.1 R)
• M24: 9,825,738 km (0.116 R)
• M25: 10,268,248 km (0.064 R)
• M26: 10,379,848 km (0.087 R)
• M27: 10,943,982 km (0.05 R)
• M28: 11,634,077 km (0.067 R)
• M29: 12,219,752 km (0.063 R)
• M30: 13,848,574 km (0.081 R)
• M31: 14,782,514 km (0.08 R)
• M32: 14,908,475 km (0.088 R)
• M33: 14,971,605 km (0.094 R)
• M34: 15,098,315 km (0.111 R)
• M35: 17,503,400 km (0.093 R)
• M36: 19,470,013 km (0.101 R)
• M37: 19,608,242 km (0.114 R)
• M38: 21,291,667 km (0.063 R)
• M39: 21,434,084 km (0.104 R)
• M40: 22,947,865 km (0.076 R)
• M41: 23,976,200 km (0.037 R)
• M42: 24,198,503 km (0.096 R)
• M43: 25,470,982 km (0.064 R)
• M44: 25,622,076 km (0.078 R)
• M45: 25,925,311 km (0.098 R)
• M46: 29,258,501 km (0.1 R)
• M47: 32,069,296 km (0.077 R)
• M48: 33,300,037 km (0.086 R)
• M49: 33,962,756 km (0.08 R)
• M50: 35,132,910 km (0.041 R)
• M51: 36,486,322 km (0.119 R)
• M52: 36,912,676 km (0.107 R)
• M53: 37,083,667 km (0.075 R)
• M54: 38,461,463 km (0.112 R)
• M55: 38,721,614 km (0.074 R)
• M56: 40,824,062 km (0.03 R)
• M57: 41,444,295 km (0.055 R)
• M58: 43,503,809 km (0.064 R)
• M59: 43,865,387 km (0.103 R)
• M60: 44,409,624 km (0.079 R)
• M61: 45,963,647 km (0.094 R)
• M62: 46,516,411 km (0.113 R)
• M63: 47,814,771 km (0.051 R)
• M64: 48,281,366 km (0.119 R)
• M65: 49,784,376 km (0.071 R)
• M66: 49,878,922 km (0.109 R)
• M67: 50,257,255 km (0.103 R)
• M68: 50,731,630 km (0.042 R)
• M69: 50,921,769 km (0.112 R)
• M70: 51,493,681 km (0.098 R)
• M71: 53,029,154 km (0.03 R)
• M72: 54,579,586 km (0.074 R)
• M73: 55,164,813 km (0.112 R)
• M74: 56,439,836 km (0.118 R)
• M75: 56,735,591 km (0.094 R)
• M76: 57,526,365 km (0.089 R)
• M77: 59,019,202 km (0.082 R)
• M78: 59,319,146 km (0.115 R)
• M79: 60,726,264 km (0.084 R)
• M80: 60,827,242 km (0.105 R)
• M81: 61,231,456 km (0.083 R)
• M82: 61,535,139 km (0.098 R)
• M83: 62,959,461 km (0.116 R)
• M84: 63,061,636 km (0.091 R)
• M85: 63,265,987 km (0.104 R)
• M86: 63,470,637 km (0.114 R)
• M87: 63,983,308 km (0.036 R)
• M88: 65,322,658 km (0.078 R)
• M89: 66,567,163 km (0.076 R)
• M90: 66,671,283 km (0.119 R)
• M91: 67,192,332 km (0.112 R)
• M92: 67,610,159 km (0.117 R)
• M93: 67,714,878 km (0.086 R)
• M94: 68,029,033 km (0.12 R)
• M95: 68,974,193 km (0.039 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 490 - 19,377 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit