🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1 AU - 1.04 AU

Year: 362 Days

Day: 39.9 Hours

Environment

Temp: 141 °C

Axial Tilt: 9.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.23 AU - 1.35 AU

Year: 515 Days

Day: 27 Hours

Environment

Temp: 21 °C

Axial Tilt: 19.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 31,405,599 km

• M1: 600,037 km (0.076 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.95 AU - 2.29 AU

Year: 1085 Days

Day: 31.2 Hours

Environment

Temp: -57 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2.36 AU - 3.02 AU

Year: 1551 Days

Day: 23.7 Hours

Environment

Temp: -77 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 930.6

Radius: 11.8

Gravity: 6.68 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 6.2 AU - 6.28 AU

Year: 5478 Days

Day: 10.9 Hours

Environment

Temp: -136 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 31,405,599 km

• M1: 193,280 km (0.066 R)
• M2: 590,912 km (0.09 R)
• M3: 693,237 km (0.082 R)
• M4: 1,055,114 km (0.12 R)
• M5: 1,282,951 km (0.065 R)
• M6: 1,563,298 km (0.086 R)
• M7: 1,711,100 km (0.079 R)
• M8: 1,825,094 km (0.115 R)
• M9: 2,060,860 km (0.058 R)
• M10: 2,715,949 km (0.109 R)
• M11: 3,055,237 km (0.11 R)
• M12: 3,218,299 km (0.102 R)
• M13: 4,282,538 km (0.059 R)
• M14: 5,030,228 km (0.096 R)
• M15: 5,279,309 km (0.069 R)
• M16: 5,363,084 km (0.074 R)
• M17: 5,589,126 km (0.102 R)
• M18: 5,703,269 km (0.112 R)
• M19: 5,876,055 km (0.08 R)
• M20: 6,021,314 km (0.12 R)
• M21: 6,704,977 km (0.101 R)
• M22: 6,887,486 km (0.059 R)
• M23: 7,195,209 km (0.064 R)
• M24: 7,538,985 km (0.115 R)
• M25: 7,728,824 km (0.117 R)
• M26: 8,307,768 km (0.038 R)
• M27: 8,767,782 km (0.07 R)
• M28: 9,101,534 km (0.07 R)
• M29: 9,473,435 km (0.099 R)
• M30: 9,644,126 km (0.092 R)
• M31: 9,919,386 km (0.103 R)
• M32: 10,407,374 km (0.103 R)
• M33: 10,548,295 km (0.059 R)
• M34: 11,046,307 km (0.104 R)
• M35: 11,154,167 km (0.067 R)
• M36: 11,262,176 km (0.078 R)
• M37: 11,844,561 km (0.114 R)
• M38: 12,213,619 km (0.116 R)
• M39: 12,586,417 km (0.073 R)
• M40: 13,038,801 km (0.09 R)
• M41: 13,419,827 km (0.102 R)
• M42: 13,534,718 km (0.086 R)
• M43: 13,881,785 km (0.051 R)
• M44: 14,349,129 km (0.026 R)
• M45: 16,433,476 km (0.118 R)
• M46: 17,010,624 km (0.103 R)
• M47: 18,100,295 km (0.108 R)
• M48: 18,568,088 km (0.107 R)
• M49: 19,212,406 km (0.096 R)
• M50: 19,472,108 km (0.07 R)
• M51: 20,039,084 km (0.111 R)
• M52: 20,126,748 km (0.055 R)
• M53: 20,258,544 km (0.119 R)
• M54: 20,567,164 km (0.104 R)
• M55: 20,921,711 km (0.103 R)
• M56: 21,323,082 km (0.089 R)
• M57: 21,907,411 km (0.077 R)
• M58: 22,178,782 km (0.09 R)
• M59: 22,314,916 km (0.094 R)
• M60: 22,405,871 km (0.095 R)
• M61: 22,633,709 km (0.111 R)
• M62: 22,908,072 km (0.098 R)
• M63: 23,738,041 km (0.11 R)
• M64: 24,249,964 km (0.102 R)
• M65: 25,427,150 km (0.094 R)
• M66: 25,664,861 km (0.095 R)
• M67: 25,760,155 km (0.084 R)
• M68: 25,951,042 km (0.086 R)
• M69: 26,767,697 km (0.115 R)
• M70: 26,960,977 km (0.057 R)
• M71: 27,446,422 km (0.096 R)
• M72: 27,983,778 km (0.114 R)
• M73: 28,130,982 km (0.043 R)
• M74: 28,426,139 km (0.044 R)
• M75: 29,716,570 km (0.119 R)
• M76: 30,469,945 km (0.092 R)
• M77: 32,046,407 km (0.098 R)
• M78: 32,149,031 km (0.089 R)
• M79: 32,457,652 km (0.117 R)
• M80: 32,870,542 km (0.092 R)
• M81: 34,381,929 km (0.081 R)
• M82: 34,486,947 km (0.039 R)
• M83: 34,644,772 km (0.075 R)
• M84: 35,490,449 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 458.6

Radius: 14.7

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 5.08 AU - 7.78 AU

Year: 5731 Days

Day: 13.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 31,405,599 km

• M1: 190,139 km (0.096 R)
• M2: 317,447 km (0.074 R)
• M3: 439,070 km (0.106 R)
• M4: 1,078,301 km (0.061 R)
• M5: 1,377,796 km (0.108 R)
• M6: 1,704,817 km (0.079 R)
• M7: 2,197,742 km (0.068 R)
• M8: 2,470,310 km (0.031 R)
• M9: 2,677,203 km (0.048 R)
• M10: 2,870,634 km (0.101 R)
• M11: 3,312,396 km (0.117 R)
• M12: 3,520,636 km (0.053 R)
• M13: 3,690,280 km (0.099 R)
• M14: 3,797,692 km (0.09 R)
• M15: 4,148,798 km (0.103 R)
• M16: 4,260,847 km (0.099 R)
• M17: 4,442,010 km (0.036 R)
• M18: 4,602,678 km (0.086 R)
• M19: 5,856,906 km (0.102 R)
• M20: 6,084,295 km (0.087 R)
• M21: 6,600,258 km (0.071 R)
• M22: 6,757,785 km (0.084 R)
• M23: 7,157,361 km (0.084 R)
• M24: 7,619,468 km (0.05 R)
• M25: 7,812,599 km (0.069 R)
• M26: 8,402,015 km (0.1 R)
• M27: 8,976,620 km (0.079 R)
• M28: 9,093,007 km (0.042 R)
• M29: 9,653,251 km (0.08 R)
• M30: 10,042,954 km (0.079 R)
• M31: 10,315,970 km (0.103 R)
• M32: 10,529,895 km (0.066 R)
• M33: 10,745,316 km (0.085 R)
• M34: 11,337,574 km (0.082 R)
• M35: 11,558,380 km (0.06 R)
• M36: 11,717,104 km (0.104 R)
• M37: 11,876,425 km (0.116 R)
• M38: 11,972,467 km (0.076 R)
• M39: 12,423,804 km (0.111 R)
• M40: 12,521,192 km (0.09 R)
• M41: 12,847,914 km (0.106 R)
• M42: 12,946,499 km (0.117 R)
• M43: 13,409,804 km (0.116 R)
• M44: 14,763,515 km (0.103 R)
• M45: 18,334,117 km (0.076 R)
• M46: 18,482,368 km (0.097 R)
• M47: 19,041,565 km (0.12 R)
• M48: 19,455,203 km (0.112 R)
• M49: 20,444,643 km (0.063 R)
• M50: 20,790,962 km (0.093 R)
• M51: 21,294,808 km (0.061 R)
• M52: 21,411,494 km (0.1 R)
• M53: 21,645,914 km (0.032 R)
• M54: 22,274,824 km (0.095 R)
• M55: 22,393,305 km (0.11 R)
• M56: 23,590,836 km (0.11 R)
• M57: 24,035,291 km (0.088 R)
• M58: 24,197,456 km (0.087 R)
• M59: 24,360,068 km (0.079 R)
• M60: 24,932,131 km (0.067 R)
• M61: 25,055,399 km (0.119 R)
• M62: 25,964,805 km (0.079 R)
• M63: 26,716,833 km (0.076 R)
• M64: 27,264,511 km (0.063 R)
• M65: 28,028,956 km (0.077 R)
• M66: 28,370,937 km (0.118 R)
• M67: 28,757,498 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 332.5

Radius: 9.5

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 6.09 AU - 9.45 AU

Year: 7612 Days

Day: 5 Hours

Environment

Temp: -154 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 31,405,599 km

• M1: 120,875 km (0.048 R)
• M2: 187,446 km (0.067 R)
• M3: 257,009 km (0.114 R)
• M4: 322,982 km (0.045 R)
• M5: 672,891 km (0.087 R)
• M6: 747,989 km (0.079 R)
• M7: 839,394 km (0.086 R)
• M8: 991,235 km (0.1 R)
• M9: 1,078,002 km (0.102 R)
• M10: 1,137,393 km (0.116 R)
• M11: 1,670,111 km (0.119 R)
• M12: 2,234,244 km (0.04 R)
• M13: 2,448,020 km (0.119 R)
• M14: 2,527,456 km (0.114 R)
• M15: 2,607,790 km (0.116 R)
• M16: 2,709,367 km (0.072 R)
• M17: 2,791,646 km (0.076 R)
• M18: 3,150,531 km (0.098 R)
• M19: 3,215,457 km (0.119 R)
• M20: 3,479,646 km (0.116 R)
• M21: 3,682,352 km (0.11 R)
• M22: 3,750,867 km (0.12 R)
• M23: 3,865,908 km (0.11 R)
• M24: 3,958,958 km (0.118 R)
• M25: 4,123,366 km (0.088 R)
• M26: 5,156,788 km (0.066 R)
• M27: 5,623,234 km (0.061 R)
• M28: 5,888,322 km (0.025 R)
• M29: 5,995,434 km (0.051 R)
• M30: 6,403,238 km (0.113 R)
• M31: 7,188,327 km (0.08 R)
• M32: 7,914,924 km (0.094 R)
• M33: 8,543,235 km (0.117 R)
• M34: 9,187,553 km (0.04 R)
• M35: 10,135,106 km (0.112 R)
• M36: 10,296,073 km (0.097 R)
• M37: 10,882,647 km (0.101 R)
• M38: 11,246,319 km (0.106 R)
• M39: 11,346,251 km (0.039 R)
• M40: 11,446,481 km (0.12 R)
• M41: 11,985,931 km (0.089 R)
• M42: 12,224,390 km (0.118 R)
• M43: 12,775,808 km (0.096 R)
• M44: 13,582,439 km (0.043 R)
• M45: 13,795,616 km (0.071 R)
• M46: 14,081,498 km (0.101 R)
• M47: 14,731,950 km (0.097 R)
• M48: 14,877,957 km (0.101 R)
• M49: 15,024,264 km (0.114 R)
• M50: 16,137,272 km (0.079 R)
• M51: 16,363,165 km (0.113 R)
• M52: 16,589,955 km (0.108 R)
• M53: 17,662,273 km (0.106 R)
• M54: 18,363,587 km (0.091 R)
• M55: 18,954,798 km (0.104 R)
• M56: 19,193,108 km (0.1 R)
• M57: 19,672,569 km (0.096 R)
• M58: 19,793,145 km (0.099 R)
• M59: 21,258,157 km (0.082 R)
• M60: 21,340,585 km (0.105 R)
• M61: 21,588,469 km (0.047 R)
• M62: 22,212,441 km (0.103 R)
• M63: 22,296,067 km (0.03 R)
• M64: 22,715,838 km (0.094 R)
• M65: 23,478,039 km (0.101 R)
• M66: 24,033,646 km (0.102 R)
• M67: 24,248,468 km (0.101 R)
• M68: 24,810,208 km (0.115 R)
• M69: 25,858,291 km (0.094 R)
• M70: 27,010,195 km (0.06 R)
• M71: 27,144,085 km (0.076 R)
• M72: 27,727,217 km (0.092 R)
• M73: 28,133,376 km (0.047 R)
• M74: 29,639,228 km (0.059 R)
• M75: 29,777,456 km (0.109 R)
• M76: 29,869,758 km (0.111 R)
• M77: 30,008,286 km (0.096 R)
• M78: 30,147,113 km (0.109 R)
• M79: 30,239,714 km (0.115 R)
• M80: 30,564,640 km (0.032 R)
• M81: 30,797,414 km (0.113 R)
• M82: 31,264,908 km (0.109 R)

Kuiper Belt

Range: 31.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 159 - 15,973 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit