🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.48 AU - 0.52 AU

Year: 128 Days

Day: 25.2 Hours

Environment

Temp: 216 °C

Axial Tilt: 77.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,487,003 km

• M1: 46,824 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.42 AU - 1.9 AU

Year: 777 Days

Day: 25.1 Hours

Environment

Temp: -47 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.43 AU - 2.35 AU

Year: 944 Days

Day: 33.9 Hours

Environment

Temp: -60 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,487,003 km

• M1: 1,286,542 km (0.052 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.62 AU - 2.44 AU

Year: 1051 Days

Day: 26 Hours

Environment

Temp: -63 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 2.21 AU - 3.49 AU

Year: 1749 Days

Day: 17 Hours

Environment

Temp: -89 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 822.5

Radius: 13.9

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 7.99 AU - 8.95 AU

Year: 8959 Days

Day: 12.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 44,487,003 km

• M1: 220,058 km (0.086 R)
• M2: 522,246 km (0.056 R)
• M3: 883,525 km (0.105 R)
• M4: 1,280,558 km (0.12 R)
• M5: 2,307,846 km (0.075 R)
• M6: 2,435,154 km (0.113 R)
• M7: 2,968,321 km (0.091 R)
• M8: 3,135,571 km (0.109 R)
• M9: 3,479,347 km (0.075 R)
• M10: 3,715,562 km (0.03 R)
• M11: 3,805,471 km (0.06 R)
• M12: 3,896,127 km (0.103 R)
• M13: 4,110,650 km (0.09 R)
• M14: 4,234,966 km (0.063 R)
• M15: 4,583,529 km (0.086 R)
• M16: 4,744,945 km (0.059 R)
• M17: 5,107,122 km (0.088 R)
• M18: 5,308,480 km (0.12 R)
• M19: 5,788,839 km (0.067 R)
• M20: 6,354,768 km (0.051 R)
• M21: 6,644,539 km (0.119 R)
• M22: 8,473,074 km (0.106 R)
• M23: 8,592,303 km (0.046 R)
• M24: 9,034,365 km (0.1 R)
• M25: 9,442,618 km (0.077 R)
• M26: 10,150,814 km (0.069 R)
• M27: 11,049,149 km (0.11 R)
• M28: 12,241,444 km (0.108 R)
• M29: 12,421,560 km (0.106 R)
• M30: 13,520,805 km (0.094 R)
• M31: 14,034,973 km (0.12 R)
• M32: 14,413,007 km (0.116 R)
• M33: 14,603,295 km (0.115 R)
• M34: 14,986,415 km (0.099 R)
• M35: 15,372,827 km (0.031 R)
• M36: 15,518,685 km (0.073 R)
• M37: 15,616,073 km (0.086 R)
• M38: 16,007,870 km (0.105 R)
• M39: 16,106,305 km (0.063 R)
• M40: 16,751,222 km (0.08 R)
• M41: 17,404,515 km (0.058 R)
• M42: 18,323,046 km (0.118 R)
• M43: 18,580,953 km (0.093 R)
• M44: 18,996,087 km (0.113 R)
• M45: 19,362,004 km (0.111 R)
• M46: 19,466,872 km (0.098 R)
• M47: 19,888,588 km (0.081 R)
• M48: 20,580,329 km (0.077 R)
• M49: 21,388,307 km (0.093 R)
• M50: 21,714,430 km (0.037 R)
• M51: 21,932,843 km (0.082 R)
• M52: 22,426,666 km (0.071 R)
• M53: 23,986,822 km (0.077 R)
• M54: 25,179,715 km (0.119 R)
• M55: 25,409,049 km (0.063 R)
• M56: 26,333,713 km (0.11 R)
• M57: 26,508,294 km (0.12 R)
• M58: 26,800,159 km (0.094 R)
• M59: 26,917,294 km (0.091 R)
• M60: 27,210,656 km (0.042 R)
• M61: 27,623,097 km (0.08 R)
• M62: 27,978,243 km (0.05 R)
• M63: 29,293,657 km (0.117 R)
• M64: 29,414,233 km (0.113 R)
• M65: 29,837,595 km (0.064 R)
• M66: 30,690,302 km (0.092 R)
• M67: 30,935,493 km (0.075 R)
• M68: 32,232,956 km (0.059 R)
• M69: 32,357,571 km (0.089 R)
• M70: 33,485,239 km (0.054 R)
• M71: 33,737,611 km (0.07 R)
• M72: 35,008,894 km (0.108 R)
• M73: 36,815,138 km (0.05 R)
• M74: 37,140,813 km (0.095 R)
• M75: 37,795,004 km (0.066 R)
• M76: 38,849,819 km (0.117 R)
• M77: 39,181,478 km (0.096 R)
• M78: 39,981,228 km (0.101 R)
• M79: 40,517,237 km (0.034 R)
• M80: 40,718,895 km (0.08 R)
• M81: 41,258,345 km (0.115 R)
• M82: 41,732,271 km (0.043 R)
• M83: 42,822,390 km (0.088 R)
• M84: 43,370,966 km (0.12 R)
• M85: 45,378,869 km (0.111 R)
• M86: 46,851,809 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 991

Radius: 9.3

Gravity: 11.46 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 9.33 AU - 11.89 AU

Year: 12560 Days

Day: 12.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 44,487,003 km

• M1: 178,620 km (0.104 R)
• M2: 293,810 km (0.116 R)
• M3: 395,088 km (0.101 R)
• M4: 582,235 km (0.051 R)
• M5: 737,218 km (0.119 R)
• M6: 972,985 km (0.091 R)
• M7: 1,135,597 km (0.091 R)
• M8: 1,649,317 km (0.11 R)
• M9: 2,413,911 km (0.087 R)
• M10: 2,476,892 km (0.083 R)
• M11: 2,636,662 km (0.088 R)
• M12: 2,866,295 km (0.067 R)
• M13: 2,966,675 km (0.048 R)
• M14: 3,171,176 km (0.059 R)
• M15: 3,240,290 km (0.075 R)
• M16: 3,593,790 km (0.109 R)
• M17: 4,687,799 km (0.07 R)
• M18: 4,926,407 km (0.104 R)
• M19: 5,047,133 km (0.097 R)
• M20: 5,128,215 km (0.112 R)
• M21: 6,308,243 km (0.088 R)
• M22: 7,018,833 km (0.104 R)
• M23: 7,200,594 km (0.059 R)
• M24: 7,291,999 km (0.063 R)
• M25: 7,754,854 km (0.115 R)
• M26: 7,989,873 km (0.111 R)
• M27: 8,904,364 km (0.101 R)
• M28: 10,209,007 km (0.118 R)
• M29: 11,840,971 km (0.076 R)
• M30: 12,329,857 km (0.117 R)
• M31: 12,714,772 km (0.083 R)
• M32: 13,271,276 km (0.064 R)
• M33: 13,496,271 km (0.088 R)
• M34: 14,697,542 km (0.072 R)
• M35: 14,871,824 km (0.12 R)
• M36: 15,458,098 km (0.07 R)
• M37: 15,813,542 km (0.083 R)
• M38: 16,291,657 km (0.05 R)
• M39: 16,896,032 km (0.058 R)
• M40: 17,200,913 km (0.073 R)
• M41: 21,195,625 km (0.074 R)
• M42: 22,120,738 km (0.116 R)
• M43: 22,253,880 km (0.119 R)
• M44: 22,320,601 km (0.118 R)
• M45: 22,655,251 km (0.074 R)
• M46: 23,058,866 km (0.112 R)
• M47: 23,126,484 km (0.057 R)
• M48: 24,697,262 km (0.113 R)
• M49: 26,091,215 km (0.082 R)
• M50: 26,443,668 km (0.104 R)
• M51: 26,726,707 km (0.111 R)
• M52: 26,939,734 km (0.084 R)
• M53: 27,725,422 km (0.102 R)
• M54: 29,392,690 km (0.083 R)
• M55: 29,759,355 km (0.119 R)
• M56: 31,017,623 km (0.045 R)
• M57: 32,747,273 km (0.112 R)
• M58: 32,823,269 km (0.106 R)
• M59: 33,127,551 km (0.097 R)
• M60: 35,595,018 km (0.116 R)
• M61: 36,693,067 km (0.093 R)
• M62: 37,246,279 km (0.083 R)
• M63: 37,404,853 km (0.109 R)
• M64: 40,623,003 km (0.063 R)
• M65: 41,113,384 km (0.099 R)
• M66: 42,513,321 km (0.073 R)
• M67: 43,011,033 km (0.081 R)
• M68: 45,106,002 km (0.047 R)
• M69: 45,868,353 km (0.082 R)
• M70: 46,293,659 km (0.046 R)
• M71: 46,549,472 km (0.063 R)
• M72: 46,891,303 km (0.077 R)
• M73: 47,405,770 km (0.093 R)
• M74: 47,921,883 km (0.099 R)
• M75: 48,008,051 km (0.118 R)
• M76: 49,133,625 km (0.109 R)
• M77: 49,743,237 km (0.099 R)
• M78: 51,852,417 km (0.066 R)
• M79: 53,274,644 km (0.115 R)
• M80: 53,542,724 km (0.104 R)
• M81: 53,632,183 km (0.101 R)
• M82: 54,080,378 km (0.106 R)
• M83: 55,160,774 km (0.064 R)
• M84: 57,434,512 km (0.084 R)
• M85: 57,617,769 km (0.1 R)
• M86: 58,168,589 km (0.091 R)
• M87: 59,646,017 km (0.116 R)
• M88: 59,831,668 km (0.07 R)
• M89: 60,017,319 km (0.069 R)
• M90: 60,668,968 km (0.113 R)
• M91: 62,167,190 km (0.053 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 222.8

Radius: 12.5

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 11.05 AU - 13.55 AU

Year: 15678 Days

Day: 13.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 44,487,003 km

• M1: 300,093 km (0.047 R)
• M2: 607,218 km (0.105 R)
• M3: 790,774 km (0.094 R)
• M4: 1,102,686 km (0.025 R)
• M5: 1,254,079 km (0.094 R)
• M6: 1,392,457 km (0.096 R)
• M7: 1,906,924 km (0.118 R)
• M8: 2,067,742 km (0.079 R)
• M9: 2,730,909 km (0.088 R)
• M10: 3,345,457 km (0.077 R)
• M11: 3,654,377 km (0.073 R)
• M12: 5,077,352 km (0.104 R)
• M13: 5,931,256 km (0.095 R)
• M14: 6,066,642 km (0.077 R)
• M15: 6,305,999 km (0.116 R)
• M16: 6,758,981 km (0.119 R)
• M17: 7,512,805 km (0.034 R)
• M18: 7,993,014 km (0.074 R)
• M19: 8,105,213 km (0.076 R)
• M20: 8,369,103 km (0.061 R)
• M21: 8,559,392 km (0.061 R)
• M22: 9,021,948 km (0.098 R)
• M23: 9,099,889 km (0.047 R)
• M24: 9,931,204 km (0.064 R)
• M25: 10,376,557 km (0.097 R)
• M26: 10,869,632 km (0.068 R)
• M27: 11,370,485 km (0.112 R)
• M28: 12,394,932 km (0.089 R)
• M29: 12,568,465 km (0.076 R)
• M30: 13,582,439 km (0.098 R)
• M31: 13,806,387 km (0.102 R)
• M32: 14,668,370 km (0.091 R)
• M33: 14,944,229 km (0.069 R)
• M34: 15,501,032 km (0.072 R)
• M35: 15,735,003 km (0.088 R)
• M36: 16,017,444 km (0.12 R)
• M37: 16,683,005 km (0.055 R)
• M38: 16,922,810 km (0.098 R)
• M39: 17,991,837 km (0.104 R)
• M40: 18,090,123 km (0.094 R)
• M41: 18,534,578 km (0.073 R)
• M42: 20,965,244 km (0.076 R)
• M43: 21,328,019 km (0.081 R)
• M44: 21,536,259 km (0.081 R)
• M45: 21,745,247 km (0.051 R)
• M46: 23,226,565 km (0.03 R)
• M47: 23,817,477 km (0.12 R)
• M48: 23,979,491 km (0.111 R)
• M49: 24,087,651 km (0.118 R)
• M50: 24,740,346 km (0.117 R)
• M51: 25,453,928 km (0.115 R)
• M52: 26,007,590 km (0.116 R)
• M53: 26,901,587 km (0.115 R)
• M54: 27,578,667 km (0.05 R)
• M55: 28,719,650 km (0.089 R)
• M56: 29,469,434 km (0.102 R)
• M57: 29,759,654 km (0.087 R)
• M58: 30,225,801 km (0.088 R)
• M59: 30,635,699 km (0.118 R)
• M60: 30,811,925 km (0.11 R)
• M61: 31,106,484 km (0.036 R)
• M62: 31,638,902 km (0.061 R)
• M63: 32,353,531 km (0.061 R)
• M64: 34,041,594 km (0.12 R)
• M65: 34,835,061 km (0.108 R)
• M66: 35,141,886 km (0.058 R)
• M67: 35,881,947 km (0.093 R)
• M68: 36,440,246 km (0.067 R)
• M69: 36,876,623 km (0.113 R)
• M70: 37,754,314 km (0.108 R)
• M71: 37,880,275 km (0.039 R)
• M72: 39,850,479 km (0.095 R)
• M73: 40,751,208 km (0.093 R)
• M74: 41,658,519 km (0.098 R)
• M75: 41,788,819 km (0.073 R)
• M76: 42,441,664 km (0.11 R)
• M77: 43,229,596 km (0.106 R)
• M78: 44,088,587 km (0.03 R)
• M79: 44,221,280 km (0.069 R)

Kuiper Belt

Range: 30.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 505 - 18,050 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit