🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.7 AU - 0.8 AU

Year: 237 Days

Day: 43.2 Hours

Environment

Temp: 195 °C

Axial Tilt: 29.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 84,823,269 km

• M1: 96,790 km (0.036 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.73 AU - 1.05 AU

Year: 307 Days

Day: 41.6 Hours

Environment

Temp: 152 °C

Axial Tilt: 31.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.31 AU - 2.03 AU

Year: 788 Days

Day: 47.1 Hours

Environment

Temp: -55 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,823,269 km

• M1: 225,594 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 369.4

Radius: 10.4

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 4.8 AU - 5.92 AU

Year: 4532 Days

Day: 8.3 Hours

Environment

Temp: -144 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 84,823,269 km

• M1: 137,480 km (0.085 R)
• M2: 204,051 km (0.114 R)
• M3: 292,314 km (0.116 R)
• M4: 362,625 km (0.097 R)
• M5: 637,586 km (0.116 R)
• M6: 706,700 km (0.089 R)
• M7: 998,865 km (0.09 R)
• M8: 1,153,250 km (0.112 R)
• M9: 1,277,416 km (0.105 R)
• M10: 1,419,534 km (0.118 R)
• M11: 1,499,270 km (0.099 R)
• M12: 1,819,559 km (0.055 R)
• M13: 1,936,096 km (0.098 R)
• M14: 2,040,216 km (0.116 R)
• M15: 2,269,699 km (0.106 R)
• M16: 2,621,553 km (0.088 R)
• M17: 2,854,627 km (0.083 R)
• M18: 3,042,521 km (0.102 R)
• M19: 3,269,910 km (0.118 R)
• M20: 3,412,627 km (0.081 R)
• M21: 3,648,991 km (0.042 R)
• M22: 3,778,543 km (0.104 R)
• M23: 3,853,342 km (0.112 R)
• M24: 3,928,590 km (0.106 R)
• M25: 4,004,286 km (0.077 R)
• M26: 4,488,684 km (0.117 R)
• M27: 4,788,329 km (0.113 R)
• M28: 4,869,411 km (0.09 R)
• M29: 5,073,911 km (0.113 R)
• M30: 5,281,403 km (0.09 R)
• M31: 5,619,195 km (0.046 R)
• M32: 6,029,542 km (0.105 R)
• M33: 6,095,216 km (0.099 R)
• M34: 6,360,303 km (0.107 R)
• M35: 6,494,343 km (0.025 R)
• M36: 6,901,997 km (0.059 R)
• M37: 7,458,351 km (0.08 R)
• M38: 8,271,416 km (0.097 R)
• M39: 8,442,257 km (0.055 R)
• M40: 9,062,190 km (0.095 R)
• M41: 9,162,720 km (0.067 R)
• M42: 9,877,050 km (0.094 R)
• M43: 10,267,201 km (0.117 R)
• M44: 10,635,810 km (0.105 R)
• M45: 10,715,396 km (0.094 R)
• M46: 11,008,758 km (0.075 R)
• M47: 11,304,812 km (0.032 R)
• M48: 11,849,947 km (0.095 R)
• M49: 11,987,577 km (0.055 R)
• M50: 12,181,156 km (0.093 R)
• M51: 12,292,158 km (0.057 R)
• M52: 12,543,333 km (0.079 R)
• M53: 12,796,303 km (0.117 R)
• M54: 13,478,768 km (0.042 R)
• M55: 13,622,532 km (0.119 R)
• M56: 14,465,964 km (0.097 R)
• M57: 14,583,698 km (0.084 R)
• M58: 14,908,924 km (0.054 R)
• M59: 16,910,244 km (0.084 R)
• M60: 17,439,372 km (0.095 R)
• M61: 17,690,247 km (0.032 R)
• M62: 17,879,190 km (0.095 R)
• M63: 17,973,885 km (0.054 R)
• M64: 18,068,730 km (0.104 R)
• M65: 18,163,874 km (0.084 R)
• M66: 18,290,883 km (0.107 R)
• M67: 18,577,662 km (0.089 R)
• M68: 19,188,171 km (0.079 R)
• M69: 19,349,886 km (0.104 R)
• M70: 19,772,500 km (0.073 R)
• M71: 20,231,167 km (0.062 R)
• M72: 20,428,786 km (0.118 R)
• M73: 20,560,881 km (0.029 R)
• M74: 20,627,003 km (0.084 R)
• M75: 21,392,944 km (0.071 R)
• M76: 21,594,153 km (0.1 R)
• M77: 21,897,388 km (0.119 R)
• M78: 22,032,625 km (0.08 R)
• M79: 22,269,887 km (0.082 R)
• M80: 22,473,939 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 510

Radius: 14.5

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 6.89 AU - 8.39 AU

Year: 7713 Days

Day: 12.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 84,823,269 km

• M1: 189,541 km (0.11 R)
• M2: 315,502 km (0.071 R)
• M3: 482,154 km (0.112 R)
• M4: 623,973 km (0.098 R)
• M5: 728,093 km (0.086 R)
• M6: 839,244 km (0.111 R)
• M7: 1,003,054 km (0.096 R)
• M8: 1,543,102 km (0.089 R)
• M9: 2,084,796 km (0.114 R)
• M10: 2,463,727 km (0.109 R)
• M11: 2,572,934 km (0.104 R)
• M12: 2,819,172 km (0.099 R)
• M13: 3,144,098 km (0.096 R)
• M14: 3,263,029 km (0.056 R)
• M15: 3,505,677 km (0.085 R)
• M16: 3,804,872 km (0.081 R)
• M17: 4,112,595 km (0.115 R)
• M18: 4,243,194 km (0.069 R)
• M19: 4,375,289 km (0.102 R)
• M20: 4,697,822 km (0.04 R)
• M21: 4,889,606 km (0.074 R)
• M22: 5,252,830 km (0.039 R)
• M23: 5,509,540 km (0.079 R)
• M24: 5,887,723 km (0.061 R)
• M25: 6,792,641 km (0.098 R)
• M26: 8,462,752 km (0.073 R)
• M27: 8,865,768 km (0.114 R)
• M28: 9,240,660 km (0.118 R)
• M29: 9,412,698 km (0.09 R)
• M30: 9,760,214 km (0.11 R)
• M31: 9,900,387 km (0.084 R)
• M32: 10,791,841 km (0.117 R)
• M33: 10,900,598 km (0.089 R)
• M34: 11,228,816 km (0.112 R)
• M35: 11,486,573 km (0.071 R)
• M36: 11,634,675 km (0.074 R)
• M37: 11,783,375 km (0.041 R)
• M38: 13,228,042 km (0.112 R)
• M39: 14,527,599 km (0.104 R)
• M40: 14,687,968 km (0.068 R)
• M41: 14,929,568 km (0.086 R)
• M42: 15,091,284 km (0.113 R)
• M43: 15,662,149 km (0.118 R)
• M44: 15,867,846 km (0.083 R)
• M45: 16,615,387 km (0.085 R)
• M46: 17,120,130 km (0.081 R)
• M47: 17,672,744 km (0.093 R)
• M48: 17,972,838 km (0.107 R)
• M49: 19,233,499 km (0.114 R)
• M50: 19,630,681 km (0.051 R)
• M51: 20,298,486 km (0.069 R)
• M52: 20,477,854 km (0.115 R)
• M53: 21,064,427 km (0.067 R)
• M54: 22,346,481 km (0.055 R)
• M55: 23,230,904 km (0.093 R)
• M56: 24,316,835 km (0.081 R)
• M57: 24,507,422 km (0.038 R)
• M58: 24,602,866 km (0.069 R)
• M59: 27,177,595 km (0.059 R)
• M60: 27,276,329 km (0.09 R)
• M61: 27,672,913 km (0.12 R)
• M62: 28,873,885 km (0.095 R)
• M63: 29,633,244 km (0.067 R)
• M64: 29,734,970 km (0.077 R)
• M65: 30,091,911 km (0.101 R)
• M66: 31,016,426 km (0.104 R)
• M67: 31,274,931 km (0.102 R)
• M68: 32,263,623 km (0.105 R)
• M69: 32,368,342 km (0.104 R)
• M70: 33,051,555 km (0.104 R)
• M71: 33,527,276 km (0.091 R)
• M72: 34,165,162 km (0.077 R)
• M73: 34,968,203 km (0.076 R)
• M74: 35,129,470 km (0.116 R)
• M75: 35,237,180 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 343.5

Radius: 9.5

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 7.15 AU - 11.43 AU

Year: 10342 Days

Day: 6.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 84,823,269 km

• M1: 440,416 km (0.112 R)
• M2: 618,886 km (0.028 R)
• M3: 806,632 km (0.049 R)
• M4: 1,046,587 km (0.07 R)
• M5: 1,219,372 km (0.048 R)
• M6: 2,001,470 km (0.116 R)
• M7: 2,603,153 km (0.1 R)
• M8: 3,058,528 km (0.055 R)
• M9: 3,283,075 km (0.049 R)
• M10: 3,487,276 km (0.102 R)
• M11: 4,015,955 km (0.069 R)
• M12: 4,234,517 km (0.054 R)
• M13: 5,147,364 km (0.074 R)
• M14: 5,474,833 km (0.092 R)
• M15: 5,535,271 km (0.071 R)
• M16: 5,717,481 km (0.089 R)
• M17: 5,778,667 km (0.096 R)
• M18: 5,870,819 km (0.075 R)
• M19: 6,434,354 km (0.083 R)
• M20: 6,884,644 km (0.085 R)
• M21: 6,982,481 km (0.106 R)
• M22: 7,212,562 km (0.092 R)
• M23: 7,345,255 km (0.112 R)
• M24: 7,445,187 km (0.075 R)
• M25: 7,781,782 km (0.082 R)
• M26: 7,952,024 km (0.078 R)
• M27: 8,715,273 km (0.052 R)
• M28: 9,465,805 km (0.079 R)
• M29: 9,903,977 km (0.078 R)
• M30: 9,977,580 km (0.047 R)
• M31: 10,348,732 km (0.102 R)
• M32: 10,535,879 km (0.064 R)
• M33: 10,762,071 km (0.051 R)
• M34: 10,951,911 km (0.092 R)
• M35: 11,644,100 km (0.105 R)
• M36: 11,917,116 km (0.058 R)
• M37: 12,829,065 km (0.077 R)
• M38: 12,949,640 km (0.114 R)
• M39: 13,070,665 km (0.092 R)
• M40: 13,232,530 km (0.096 R)
• M41: 13,928,011 km (0.072 R)
• M42: 15,057,026 km (0.083 R)
• M43: 15,141,848 km (0.074 R)
• M44: 15,311,940 km (0.056 R)
• M45: 15,653,921 km (0.07 R)
• M46: 16,085,062 km (0.099 R)
• M47: 16,432,877 km (0.105 R)
• M48: 16,695,272 km (0.112 R)
• M49: 17,224,400 km (0.098 R)
• M50: 17,312,962 km (0.111 R)
• M51: 18,118,247 km (0.076 R)
• M52: 18,525,452 km (0.089 R)
• M53: 19,210,910 km (0.099 R)
• M54: 19,302,912 km (0.073 R)
• M55: 19,487,367 km (0.108 R)
• M56: 19,858,070 km (0.118 R)
• M57: 19,951,120 km (0.082 R)
• M58: 20,277,842 km (0.09 R)
• M59: 20,559,385 km (0.051 R)
• M60: 21,126,211 km (0.091 R)
• M61: 21,221,206 km (0.051 R)
• M62: 21,364,072 km (0.106 R)
• M63: 22,711,650 km (0.078 R)
• M64: 23,248,706 km (0.116 R)
• M65: 23,444,978 km (0.067 R)
• M66: 25,185,998 km (0.116 R)
• M67: 25,438,071 km (0.084 R)
• M68: 25,741,754 km (0.096 R)
• M69: 26,916,696 km (0.082 R)
• M70: 27,277,825 km (0.106 R)
• M71: 28,161,500 km (0.118 R)
• M72: 28,318,279 km (0.103 R)
• M73: 28,475,506 km (0.106 R)
• M74: 28,948,834 km (0.117 R)
• M75: 31,138,049 km (0.06 R)
• M76: 33,214,018 km (0.098 R)
• M77: 33,823,331 km (0.104 R)
• M78: 34,996,776 km (0.091 R)
• M79: 35,334,568 km (0.087 R)
• M80: 35,956,447 km (0.098 R)
• M81: 36,696,208 km (0.044 R)
• M82: 37,555,947 km (0.056 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 468.9

Radius: 3.9

Gravity: 30.83 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 17.82 AU - 18.66 AU

Year: 28453 Days

Day: 16.9 Hours

Environment

Temp: -206 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 84,823,269 km

• M1: 51,162 km (0.114 R)
• M2: 651,798 km (0.107 R)
• M3: 1,171,950 km (0.103 R)
• M4: 1,294,470 km (0.083 R)
• M5: 1,453,343 km (0.076 R)
• M6: 1,485,956 km (0.114 R)
• M7: 2,039,169 km (0.107 R)
• M8: 2,337,467 km (0.06 R)
• M9: 2,932,866 km (0.052 R)
• M10: 3,528,565 km (0.072 R)
• M11: 3,885,356 km (0.085 R)
• M12: 3,976,311 km (0.098 R)
• M13: 4,680,917 km (0.041 R)
• M14: 5,474,085 km (0.049 R)
• M15: 5,782,107 km (0.032 R)
• M16: 6,848,890 km (0.118 R)
• M17: 6,903,792 km (0.1 R)
• M18: 7,014,046 km (0.116 R)
• M19: 7,348,397 km (0.08 R)
• M20: 8,148,446 km (0.067 R)
• M21: 8,618,034 km (0.077 R)
• M22: 8,915,883 km (0.101 R)
• M23: 9,277,761 km (0.1 R)
• M24: 9,706,059 km (0.091 R)
• M25: 9,767,843 km (0.12 R)
• M26: 10,203,472 km (0.116 R)
• M27: 10,772,692 km (0.091 R)
• M28: 11,744,330 km (0.104 R)
• M29: 13,493,728 km (0.077 R)
• M30: 14,893,665 km (0.069 R)
• M31: 16,192,474 km (0.076 R)
• M32: 17,376,989 km (0.047 R)
• M33: 18,665,925 km (0.079 R)
• M34: 19,750,210 km (0.117 R)
• M35: 19,985,228 km (0.086 R)
• M36: 20,063,767 km (0.106 R)
• M37: 20,221,144 km (0.03 R)
• M38: 20,378,970 km (0.091 R)
• M39: 22,549,037 km (0.095 R)
• M40: 23,453,805 km (0.041 R)
• M41: 24,706,836 km (0.07 R)
• M42: 27,190,161 km (0.12 R)
• M43: 27,277,077 km (0.089 R)
• M44: 28,417,013 km (0.059 R)
• M45: 29,304,428 km (0.06 R)
• M46: 30,020,852 km (0.062 R)
• M47: 30,743,110 km (0.079 R)
• M48: 31,106,334 km (0.048 R)
• M49: 32,388,837 km (0.105 R)
• M50: 33,315,446 km (0.107 R)
• M51: 33,875,690 km (0.11 R)
• M52: 34,063,136 km (0.065 R)
• M53: 34,438,926 km (0.037 R)
• M54: 37,785,729 km (0.091 R)
• M55: 38,760,808 km (0.066 R)
• M56: 39,153,054 km (0.055 R)
• M57: 39,546,796 km (0.111 R)
• M58: 40,735,650 km (0.08 R)
• M59: 40,934,914 km (0.111 R)
• M60: 43,249,941 km (0.09 R)
• M61: 46,436,525 km (0.102 R)
• M62: 46,748,886 km (0.115 R)
• M63: 47,271,132 km (0.111 R)
• M64: 48,005,358 km (0.066 R)
• M65: 50,979,962 km (0.109 R)
• M66: 52,273,086 km (0.097 R)
• M67: 53,904,451 km (0.11 R)
• M68: 54,342,324 km (0.118 R)
• M69: 54,781,244 km (0.101 R)
• M70: 54,891,199 km (0.075 R)
• M71: 56,771,494 km (0.052 R)
• M72: 56,994,096 km (0.101 R)
• M73: 57,663,546 km (0.115 R)
• M74: 57,999,244 km (0.094 R)
• M75: 59,687,606 km (0.055 R)
• M76: 62,537,295 km (0.059 R)
• M77: 63,920,777 km (0.035 R)
• M78: 66,248,819 km (0.087 R)
• M79: 66,835,242 km (0.117 R)
• M80: 67,070,261 km (0.05 R)
• M81: 67,776,961 km (0.076 R)
• M82: 67,894,994 km (0.081 R)
• M83: 70,150,481 km (0.088 R)
• M84: 70,269,860 km (0.099 R)
• M85: 70,867,803 km (0.102 R)
• M86: 71,707,795 km (0.087 R)
• M87: 72,068,924 km (0.065 R)
• M88: 75,956,972 km (0.099 R)
• M89: 77,926,428 km (0.072 R)
• M90: 80,411,698 km (0.049 R)
• M91: 80,911,953 km (0.096 R)
• M92: 82,544,664 km (0.099 R)
• M93: 83,808,018 km (0.076 R)
• M94: 84,442,014 km (0.075 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 163 - 15,992 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit