🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.38 AU - 0.64 AU

Year: 139 Days

Day: 35.3 Hours

Environment

Temp: 193 °C

Axial Tilt: 34.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.59 AU - 0.85 AU

Year: 234 Days

Day: 12.7 Hours

Environment

Temp: 141 °C

Axial Tilt: 46.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.95 AU - 1.13 AU

Year: 406 Days

Day: 26.3 Hours

Environment

Temp: -12 °C

Axial Tilt: 17 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 58,061,425 km

• M1: 366,216 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 2.74 AU - 3.78 AU

Year: 2254 Days

Day: 41.8 Hours

Environment

Temp: -124 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,061,425 km

• M1: 728,841 km (0.08 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 624.6

Radius: 12.2

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 4.04 AU - 4.72 AU

Year: 3510 Days

Day: 10.2 Hours

Environment

Temp: -135 °C

Axial Tilt: 75 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 58,061,425 km

• M1: 165,156 km (0.106 R)
• M2: 242,498 km (0.082 R)
• M3: 432,039 km (0.059 R)
• M4: 867,368 km (0.103 R)
• M5: 1,216,231 km (0.028 R)
• M6: 1,329,626 km (0.076 R)
• M7: 1,420,282 km (0.085 R)
• M8: 1,499,868 km (0.088 R)
• M9: 1,691,653 km (0.12 R)
• M10: 2,084,646 km (0.102 R)
• M11: 2,315,476 km (0.119 R)
• M12: 2,522,519 km (0.047 R)
• M13: 2,652,969 km (0.098 R)
• M14: 2,785,812 km (0.102 R)
• M15: 2,920,898 km (0.044 R)
• M16: 3,023,672 km (0.11 R)
• M17: 3,447,034 km (0.098 R)
• M18: 3,777,047 km (0.079 R)
• M19: 3,889,245 km (0.118 R)
• M20: 3,983,791 km (0.115 R)
• M21: 4,174,977 km (0.109 R)
• M22: 4,428,247 km (0.065 R)
• M23: 4,526,981 km (0.054 R)
• M24: 4,990,884 km (0.067 R)
• M25: 5,176,535 km (0.112 R)
• M26: 5,618,896 km (0.118 R)
• M27: 5,747,550 km (0.109 R)
• M28: 5,986,009 km (0.06 R)
• M29: 6,139,347 km (0.111 R)
• M30: 6,427,772 km (0.104 R)
• M31: 6,788,901 km (0.111 R)
• M32: 6,880,305 km (0.117 R)
• M33: 7,249,812 km (0.104 R)
• M34: 7,366,648 km (0.068 R)
• M35: 7,673,324 km (0.117 R)
• M36: 7,768,468 km (0.053 R)
• M37: 7,912,082 km (0.089 R)
• M38: 8,032,358 km (0.105 R)
• M39: 8,323,626 km (0.112 R)
• M40: 8,717,367 km (0.107 R)
• M41: 9,218,221 km (0.075 R)
• M42: 9,961,124 km (0.034 R)
• M43: 10,352,921 km (0.087 R)
• M44: 10,484,716 km (0.091 R)
• M45: 10,670,068 km (0.109 R)
• M46: 12,108,751 km (0.115 R)
• M47: 12,387,003 km (0.069 R)
• M48: 12,780,146 km (0.102 R)
• M49: 12,864,968 km (0.074 R)
• M50: 13,177,478 km (0.032 R)
• M51: 13,263,048 km (0.115 R)
• M52: 13,492,531 km (0.028 R)
• M53: 13,780,956 km (0.078 R)
• M54: 14,718,037 km (0.077 R)
• M55: 15,074,828 km (0.12 R)
• M56: 15,224,276 km (0.104 R)
• M57: 15,434,312 km (0.108 R)
• M58: 15,584,957 km (0.066 R)
• M59: 16,314,994 km (0.089 R)
• M60: 16,437,814 km (0.103 R)
• M61: 16,591,750 km (0.099 R)
• M62: 17,462,260 km (0.081 R)
• M63: 18,956,893 km (0.103 R)
• M64: 19,410,025 km (0.086 R)
• M65: 19,572,787 km (0.09 R)
• M66: 20,129,291 km (0.115 R)
• M67: 20,261,087 km (0.056 R)
• M68: 20,558,487 km (0.111 R)
• M69: 20,790,813 km (0.101 R)
• M70: 20,957,315 km (0.072 R)
• M71: 21,594,004 km (0.092 R)
• M72: 21,864,028 km (0.117 R)
• M73: 23,024,010 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 176.9

Radius: 13.4

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 4.36 AU - 6.88 AU

Year: 5101 Days

Day: 12.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 58,061,425 km

• M1: 167,250 km (0.1 R)
• M2: 272,119 km (0.117 R)
• M3: 369,806 km (0.108 R)
• M4: 501,751 km (0.089 R)
• M5: 705,803 km (0.111 R)
• M6: 910,303 km (0.089 R)
• M7: 1,030,729 km (0.059 R)
• M8: 1,135,747 km (0.108 R)
• M9: 1,255,575 km (0.108 R)
• M10: 1,617,602 km (0.082 R)
• M11: 2,214,946 km (0.07 R)
• M12: 2,567,249 km (0.093 R)
• M13: 2,757,687 km (0.075 R)
• M14: 2,892,325 km (0.111 R)
• M15: 2,983,430 km (0.102 R)
• M16: 3,090,842 km (0.083 R)
• M17: 3,199,599 km (0.079 R)
• M18: 3,389,140 km (0.075 R)
• M19: 3,517,644 km (0.1 R)
• M20: 4,585,773 km (0.106 R)
• M21: 4,800,147 km (0.053 R)
• M22: 5,595,559 km (0.109 R)
• M23: 6,293,134 km (0.089 R)
• M24: 6,936,255 km (0.101 R)
• M25: 7,684,992 km (0.055 R)
• M26: 7,876,178 km (0.057 R)
• M27: 8,415,778 km (0.074 R)
• M28: 8,900,475 km (0.113 R)
• M29: 9,101,385 km (0.099 R)
• M30: 9,213,733 km (0.098 R)
• M31: 9,782,205 km (0.067 R)
• M32: 10,105,486 km (0.1 R)
• M33: 10,502,818 km (0.098 R)
• M34: 10,620,701 km (0.112 R)
• M35: 10,739,033 km (0.084 R)
• M36: 10,881,600 km (0.104 R)
• M37: 11,216,549 km (0.077 R)
• M38: 11,385,445 km (0.092 R)
• M39: 11,506,470 km (0.086 R)
• M40: 11,970,672 km (0.107 R)
• M41: 12,341,525 km (0.054 R)
• M42: 13,069,169 km (0.083 R)
• M43: 13,170,597 km (0.118 R)
• M44: 13,399,780 km (0.103 R)
• M45: 13,759,115 km (0.074 R)
• M46: 14,069,530 km (0.119 R)
• M47: 14,173,501 km (0.101 R)
• M48: 14,487,207 km (0.096 R)
• M49: 14,829,487 km (0.108 R)
• M50: 15,041,468 km (0.096 R)
• M51: 15,227,717 km (0.028 R)
• M52: 15,468,420 km (0.117 R)
• M53: 15,980,793 km (0.045 R)
• M54: 16,143,705 km (0.057 R)
• M55: 16,828,564 km (0.08 R)
• M56: 16,966,643 km (0.078 R)
• M57: 17,271,822 km (0.089 R)
• M58: 17,522,997 km (0.114 R)
• M59: 18,425,371 km (0.085 R)
• M60: 19,314,132 km (0.102 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 371.1

Radius: 8

Gravity: 5.8 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 12.06 AU - 14.1 AU

Year: 18113 Days

Day: 18.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 58,061,425 km

• M1: 133,441 km (0.108 R)
• M2: 205,996 km (0.035 R)
• M3: 342,430 km (0.084 R)
• M4: 1,082,341 km (0.083 R)
• M5: 1,289,982 km (0.041 R)
• M6: 1,460,524 km (0.062 R)
• M7: 2,015,532 km (0.067 R)
• M8: 2,630,379 km (0.069 R)
• M9: 2,816,330 km (0.057 R)
• M10: 3,333,041 km (0.095 R)
• M11: 3,705,240 km (0.101 R)
• M12: 4,599,835 km (0.119 R)
• M13: 4,861,931 km (0.046 R)
• M14: 5,400,782 km (0.09 R)
• M15: 5,757,274 km (0.107 R)
• M16: 6,162,235 km (0.039 R)
• M17: 6,786,956 km (0.109 R)
• M18: 6,999,684 km (0.093 R)
• M19: 7,085,404 km (0.102 R)
• M20: 7,872,588 km (0.095 R)
• M21: 8,779,450 km (0.064 R)
• M22: 9,339,245 km (0.118 R)
• M23: 10,103,691 km (0.119 R)
• M24: 10,937,848 km (0.101 R)
• M25: 11,388,437 km (0.045 R)
• M26: 11,539,980 km (0.102 R)
• M27: 12,049,809 km (0.102 R)
• M28: 12,723,748 km (0.091 R)
• M29: 13,623,429 km (0.08 R)
• M30: 13,891,957 km (0.115 R)
• M31: 13,945,813 km (0.084 R)
• M32: 14,053,822 km (0.103 R)
• M33: 14,107,977 km (0.075 R)
• M34: 14,543,456 km (0.114 R)
• M35: 14,707,864 km (0.102 R)
• M36: 14,928,072 km (0.108 R)
• M37: 15,260,479 km (0.104 R)
• M38: 17,713,136 km (0.058 R)
• M39: 18,419,238 km (0.108 R)
• M40: 18,537,869 km (0.109 R)
• M41: 18,597,259 km (0.098 R)
• M42: 18,895,109 km (0.12 R)
• M43: 19,555,882 km (0.083 R)
• M44: 21,024,036 km (0.088 R)
• M45: 23,419,995 km (0.113 R)
• M46: 25,108,507 km (0.098 R)
• M47: 25,503,744 km (0.079 R)
• M48: 25,635,989 km (0.069 R)
• M49: 27,105,189 km (0.073 R)
• M50: 27,917,955 km (0.12 R)
• M51: 28,327,404 km (0.068 R)
• M52: 30,614,606 km (0.091 R)
• M53: 31,036,771 km (0.086 R)
• M54: 31,319,212 km (0.104 R)
• M55: 33,104,363 km (0.079 R)
• M56: 33,248,576 km (0.093 R)
• M57: 33,900,224 km (0.067 R)
• M58: 34,702,368 km (0.085 R)
• M59: 35,216,087 km (0.093 R)
• M60: 35,437,043 km (0.1 R)
• M61: 36,028,403 km (0.057 R)
• M62: 37,596,338 km (0.107 R)
• M63: 37,746,834 km (0.097 R)
• M64: 39,415,449 km (0.1 R)
• M65: 41,651,488 km (0.075 R)
• M66: 41,807,219 km (0.106 R)
• M67: 41,963,100 km (0.034 R)
• M68: 43,059,952 km (0.097 R)
• M69: 43,375,005 km (0.096 R)
• M70: 43,611,818 km (0.051 R)
• M71: 44,563,560 km (0.048 R)
• M72: 45,602,218 km (0.06 R)
• M73: 46,084,222 km (0.079 R)
• M74: 46,729,737 km (0.103 R)
• M75: 47,378,094 km (0.075 R)
• M76: 49,670,831 km (0.085 R)
• M77: 49,918,565 km (0.059 R)
• M78: 51,080,343 km (0.09 R)
• M79: 51,580,897 km (0.05 R)
• M80: 52,587,092 km (0.113 R)
• M81: 52,839,614 km (0.086 R)
• M82: 53,092,584 km (0.055 R)
• M83: 53,346,002 km (0.048 R)
• M84: 53,515,048 km (0.099 R)
• M85: 54,618,781 km (0.116 R)
• M86: 55,644,125 km (0.094 R)
• M87: 56,675,901 km (0.087 R)
• M88: 57,367,343 km (0.092 R)
• M89: 57,887,644 km (0.053 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 270 - 19,370 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit