🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.45 AU - 0.61 AU

Year: 140 Days

Day: 15.8 Hours

Environment

Temp: 233 °C

Axial Tilt: 9.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.92 AU - 1.54 AU

Year: 493 Days

Day: 32.1 Hours

Environment

Temp: -4 °C

Axial Tilt: 21.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.53 AU - 2.33 AU

Year: 970 Days

Day: 17.2 Hours

Environment

Temp: -55 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 3.97 AU - 3.99 AU

Year: 2872 Days

Day: 15.9 Hours

Environment

Temp: -130 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 3.67 AU - 4.45 AU

Year: 2959 Days

Day: 30 Hours

Environment

Temp: -126 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,765,478 km

• M1: 886,068 km (0.089 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 823.3

Radius: 14.3

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 7.05 AU - 8.79 AU

Year: 8061 Days

Day: 10.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 87,765,478 km

• M1: 351,555 km (0.097 R)
• M2: 556,205 km (0.095 R)
• M3: 654,640 km (0.108 R)
• M4: 776,114 km (0.057 R)
• M5: 1,027,139 km (0.119 R)
• M6: 1,695,093 km (0.093 R)
• M7: 1,825,692 km (0.104 R)
• M8: 2,834,730 km (0.097 R)
• M9: 2,965,179 km (0.119 R)
• M10: 3,368,794 km (0.119 R)
• M11: 3,905,402 km (0.056 R)
• M12: 4,529,973 km (0.089 R)
• M13: 4,714,278 km (0.081 R)
• M14: 4,964,106 km (0.059 R)
• M15: 5,154,245 km (0.107 R)
• M16: 5,541,853 km (0.104 R)
• M17: 6,243,168 km (0.103 R)
• M18: 6,726,369 km (0.031 R)
• M19: 6,937,302 km (0.111 R)
• M20: 7,401,654 km (0.094 R)
• M21: 8,932,040 km (0.042 R)
• M22: 9,047,829 km (0.104 R)
• M23: 9,242,007 km (0.108 R)
• M24: 9,555,414 km (0.109 R)
• M25: 9,952,148 km (0.105 R)
• M26: 10,354,417 km (0.11 R)
• M27: 11,216,400 km (0.08 R)
• M28: 11,931,178 km (0.041 R)
• M29: 12,058,785 km (0.089 R)
• M30: 12,530,916 km (0.107 R)
• M31: 13,184,360 km (0.098 R)
• M32: 13,316,454 km (0.084 R)
• M33: 13,493,130 km (0.102 R)
• M34: 13,670,702 km (0.09 R)
• M35: 14,253,087 km (0.117 R)
• M36: 14,661,040 km (0.047 R)
• M37: 14,889,326 km (0.038 R)
• M38: 15,442,240 km (0.073 R)
• M39: 15,861,264 km (0.109 R)
• M40: 16,142,657 km (0.108 R)
• M41: 17,188,795 km (0.101 R)
• M42: 17,623,078 km (0.088 R)
• M43: 17,720,167 km (0.081 R)
• M44: 18,305,992 km (0.066 R)
• M45: 18,700,033 km (0.097 R)
• M46: 18,997,434 km (0.025 R)
• M47: 19,146,732 km (0.105 R)
• M48: 19,597,022 km (0.112 R)
• M49: 19,697,552 km (0.05 R)
• M50: 19,899,060 km (0.106 R)
• M51: 20,558,936 km (0.109 R)
• M52: 21,432,737 km (0.05 R)
• M53: 21,848,171 km (0.119 R)
• M54: 22,528,841 km (0.11 R)
• M55: 25,375,539 km (0.079 R)
• M56: 26,367,971 km (0.087 R)
• M57: 26,701,574 km (0.112 R)
• M58: 26,924,774 km (0.097 R)
• M59: 27,092,623 km (0.059 R)
• M60: 27,429,218 km (0.039 R)
• M61: 28,276,990 km (0.059 R)
• M62: 28,447,681 km (0.1 R)
• M63: 28,675,668 km (0.103 R)
• M64: 28,789,811 km (0.108 R)
• M65: 29,248,179 km (0.106 R)
• M66: 30,521,257 km (0.077 R)
• M67: 30,930,108 km (0.087 R)
• M68: 31,930,618 km (0.092 R)
• M69: 33,001,589 km (0.12 R)
• M70: 33,181,257 km (0.074 R)
• M71: 33,722,053 km (0.109 R)
• M72: 34,265,841 km (0.066 R)
• M73: 35,239,723 km (0.073 R)
• M74: 36,037,828 km (0.058 R)
• M75: 36,717,601 km (0.081 R)
• M76: 36,965,933 km (0.073 R)
• M77: 37,090,249 km (0.072 R)
• M78: 38,215,823 km (0.119 R)
• M79: 40,436,155 km (0.095 R)
• M80: 41,529,715 km (0.094 R)
• M81: 42,047,623 km (0.12 R)
• M82: 42,698,075 km (0.11 R)
• M83: 42,959,273 km (0.107 R)
• M84: 43,483,164 km (0.105 R)
• M85: 43,811,532 km (0.11 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 360.5

Radius: 11.8

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 8.07 AU - 8.75 AU

Year: 8820 Days

Day: 5 Hours

Environment

Temp: -158 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 87,765,478 km

• M1: 152,590 km (0.079 R)
• M2: 278,551 km (0.093 R)
• M3: 388,805 km (0.117 R)
• M4: 680,820 km (0.114 R)
• M5: 1,638,695 km (0.025 R)
• M6: 1,885,382 km (0.075 R)
• M7: 2,063,553 km (0.08 R)
• M8: 2,288,847 km (0.102 R)
• M9: 2,631,277 km (0.104 R)
• M10: 3,128,839 km (0.112 R)
• M11: 3,631,189 km (0.097 R)
• M12: 4,158,970 km (0.064 R)
• M13: 4,497,959 km (0.076 R)
• M14: 4,604,174 km (0.089 R)
• M15: 5,175,039 km (0.078 R)
• M16: 5,971,049 km (0.087 R)
• M17: 6,176,148 km (0.11 R)
• M18: 6,958,096 km (0.112 R)
• M19: 7,081,215 km (0.115 R)
• M20: 7,267,165 km (0.081 R)
• M21: 7,898,917 km (0.064 R)
• M22: 8,254,063 km (0.119 R)
• M23: 8,846,320 km (0.117 R)
• M24: 8,946,401 km (0.057 R)
• M25: 9,588,775 km (0.08 R)
• M26: 9,967,557 km (0.072 R)
• M27: 10,106,533 km (0.056 R)
• M28: 10,211,251 km (0.089 R)
• M29: 10,492,047 km (0.085 R)
• M30: 10,633,566 km (0.074 R)
• M31: 11,133,373 km (0.104 R)
• M32: 11,241,532 km (0.084 R)
• M33: 11,495,100 km (0.114 R)
• M34: 11,714,112 km (0.068 R)
• M35: 12,416,474 km (0.112 R)
• M36: 12,603,621 km (0.09 R)
• M37: 12,867,212 km (0.12 R)
• M38: 13,978,575 km (0.097 R)
• M39: 14,565,447 km (0.097 R)
• M40: 15,320,318 km (0.05 R)
• M41: 15,440,744 km (0.119 R)
• M42: 15,642,103 km (0.113 R)
• M43: 16,169,585 km (0.094 R)
• M44: 16,703,051 km (0.084 R)
• M45: 17,367,415 km (0.087 R)
• M46: 17,618,740 km (0.11 R)
• M47: 18,764,959 km (0.102 R)
• M48: 18,850,828 km (0.099 R)
• M49: 19,066,099 km (0.108 R)
• M50: 19,499,035 km (0.062 R)
• M51: 19,673,018 km (0.102 R)
• M52: 20,462,894 km (0.118 R)
• M53: 20,551,307 km (0.065 R)
• M54: 20,950,583 km (0.106 R)
• M55: 22,482,316 km (0.073 R)
• M56: 22,573,571 km (0.084 R)
• M57: 23,077,566 km (0.12 R)
• M58: 23,817,178 km (0.103 R)
• M59: 25,272,466 km (0.036 R)
• M60: 25,557,450 km (0.083 R)
• M61: 25,700,316 km (0.039 R)
• M62: 25,939,074 km (0.073 R)
• M63: 26,178,431 km (0.092 R)
• M64: 26,563,196 km (0.114 R)
• M65: 26,756,327 km (0.109 R)
• M66: 26,901,288 km (0.075 R)
• M67: 27,143,786 km (0.048 R)
• M68: 28,465,333 km (0.107 R)
• M69: 29,158,869 km (0.112 R)
• M70: 29,757,709 km (0.032 R)
• M71: 30,612,960 km (0.112 R)
• M72: 31,018,371 km (0.109 R)
• M73: 31,629,627 km (0.105 R)
• M74: 31,834,277 km (0.036 R)
• M75: 33,696,023 km (0.096 R)
• M76: 35,009,492 km (0.112 R)
• M77: 35,168,215 km (0.097 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 946.9

Radius: 6.2

Gravity: 24.63 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 11.77 AU - 18.29 AU

Year: 21073 Days

Day: 20.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 87,765,478 km

• M1: 91,554 km (0.071 R)
• M2: 403,166 km (0.046 R)
• M3: 466,147 km (0.119 R)
• M4: 1,116,898 km (0.108 R)
• M5: 1,398,142 km (0.106 R)
• M6: 1,666,371 km (0.05 R)
• M7: 2,136,108 km (0.107 R)
• M8: 2,891,727 km (0.078 R)
• M9: 3,018,137 km (0.067 R)
• M10: 3,952,376 km (0.093 R)
• M11: 4,187,244 km (0.111 R)
• M12: 4,670,446 km (0.103 R)
• M13: 5,019,308 km (0.11 R)
• M14: 5,171,299 km (0.086 R)
• M15: 5,794,674 km (0.111 R)
• M16: 5,847,781 km (0.045 R)
• M17: 5,900,888 km (0.105 R)
• M18: 6,885,541 km (0.059 R)
• M19: 7,979,102 km (0.108 R)
• M20: 8,335,593 km (0.075 R)
• M21: 9,249,188 km (0.056 R)
• M22: 10,516,282 km (0.083 R)
• M23: 11,568,403 km (0.119 R)
• M24: 11,635,274 km (0.071 R)
• M25: 11,971,719 km (0.06 R)
• M26: 12,242,940 km (0.103 R)
• M27: 12,447,889 km (0.069 R)
• M28: 12,585,070 km (0.081 R)
• M29: 13,630,012 km (0.087 R)
• M30: 13,771,382 km (0.077 R)
• M31: 13,913,350 km (0.088 R)
• M32: 15,212,159 km (0.072 R)
• M33: 15,432,367 km (0.106 R)
• M34: 15,801,873 km (0.111 R)
• M35: 16,927,448 km (0.074 R)
• M36: 17,846,428 km (0.025 R)
• M37: 18,001,112 km (0.057 R)
• M38: 18,156,394 km (0.083 R)
• M39: 20,943,104 km (0.11 R)
• M40: 21,351,954 km (0.104 R)
• M41: 21,434,084 km (0.087 R)
• M42: 23,350,881 km (0.062 R)
• M43: 24,201,345 km (0.078 R)
• M44: 25,757,462 km (0.1 R)
• M45: 26,635,751 km (0.11 R)
• M46: 27,345,593 km (0.101 R)
• M47: 27,882,051 km (0.089 R)
• M48: 30,338,598 km (0.069 R)
• M49: 32,296,535 km (0.05 R)
• M50: 32,485,178 km (0.092 R)
• M51: 33,053,201 km (0.074 R)
• M52: 33,148,195 km (0.04 R)
• M53: 33,243,190 km (0.095 R)
• M54: 34,680,227 km (0.075 R)
• M55: 35,260,667 km (0.107 R)
• M56: 36,529,406 km (0.112 R)
• M57: 41,751,419 km (0.034 R)
• M58: 41,956,817 km (0.104 R)
• M59: 42,678,627 km (0.106 R)
• M60: 43,508,446 km (0.114 R)
• M61: 43,925,376 km (0.115 R)
• M62: 44,134,364 km (0.082 R)
• M63: 45,712,173 km (0.083 R)
• M64: 46,774,168 km (0.088 R)
• M65: 47,951,802 km (0.056 R)
• M66: 48,706,374 km (0.032 R)
• M67: 49,899,866 km (0.095 R)
• M68: 50,336,243 km (0.053 R)
• M69: 50,993,277 km (0.072 R)
• M70: 51,212,886 km (0.105 R)
• M71: 53,092,434 km (0.095 R)
• M72: 53,315,036 km (0.055 R)
• M73: 53,537,936 km (0.113 R)
• M74: 53,872,886 km (0.115 R)
• M75: 56,350,227 km (0.097 R)
• M76: 57,260,380 km (0.074 R)
• M77: 60,367,528 km (0.074 R)
• M78: 64,238,822 km (0.105 R)
• M79: 64,951,356 km (0.09 R)
• M80: 67,465,498 km (0.091 R)
• M81: 67,827,226 km (0.06 R)
• M82: 68,552,626 km (0.092 R)
• M83: 69,889,432 km (0.056 R)
• M84: 72,465,059 km (0.092 R)
• M85: 73,206,616 km (0.119 R)
• M86: 73,454,350 km (0.045 R)
• M87: 76,574,812 km (0.11 R)
• M88: 78,340,964 km (0.101 R)
• M89: 78,594,383 km (0.096 R)
• M90: 79,993,123 km (0.099 R)
• M91: 80,631,607 km (0.034 R)
• M92: 81,528,296 km (0.052 R)
• M93: 86,191,860 km (0.048 R)
• M94: 86,322,609 km (0.119 R)

Kuiper Belt

Range: 30.3 - 47.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 501 - 16,437 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit