🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.47 AU - 0.59 AU

Year: 141 Days

Day: 19.2 Hours

Environment

Temp: 231 °C

Axial Tilt: 12.6 °

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: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.61 AU - 0.83 AU

Year: 223 Days

Day: 45.6 Hours

Environment

Temp: 201 °C

Axial Tilt: 49.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.04 AU - 1.34 AU

Year: 474 Days

Day: 35.4 Hours

Environment

Temp: 14 °C

Axial Tilt: 7.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 74,081,338 km

• M1: 352,004 km (0.057 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.98 AU - 1.46 AU

Year: 492 Days

Day: 19.1 Hours

Environment

Temp: 9 °C

Axial Tilt: 4.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.65 AU - 2.25 AU

Year: 995 Days

Day: 27.6 Hours

Environment

Temp: -67 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 74,081,338 km

• M1: 74,799 km (0.063 R)
• M2: 879,785 km (0.071 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.91 AU - 2.97 AU

Year: 1392 Days

Day: 38.4 Hours

Environment

Temp: -78 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 900.5

Radius: 13.3

Gravity: 5.09 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 5.83 AU - 8.57 AU

Year: 7056 Days

Day: 6 Hours

Environment

Temp: -151 °C

Axial Tilt: 94.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 74,081,338 km

• M1: 169,046 km (0.109 R)
• M2: 472,430 km (0.047 R)
• M3: 744,399 km (0.066 R)
• M4: 1,953,599 km (0.093 R)
• M5: 2,336,868 km (0.088 R)
• M6: 2,573,682 km (0.036 R)
• M7: 2,670,621 km (0.113 R)
• M8: 2,793,591 km (0.098 R)
• M9: 3,544,422 km (0.062 R)
• M10: 3,652,881 km (0.107 R)
• M11: 4,619,133 km (0.116 R)
• M12: 5,039,354 km (0.1 R)
• M13: 5,254,027 km (0.058 R)
• M14: 5,661,083 km (0.108 R)
• M15: 6,143,386 km (0.086 R)
• M16: 6,307,196 km (0.108 R)
• M17: 6,706,323 km (0.081 R)
• M18: 7,216,751 km (0.098 R)
• M19: 7,634,129 km (0.105 R)
• M20: 7,775,050 km (0.113 R)
• M21: 7,952,473 km (0.09 R)
• M22: 8,419,967 km (0.101 R)
• M23: 8,602,177 km (0.086 R)
• M24: 9,608,671 km (0.117 R)
• M25: 11,167,780 km (0.116 R)
• M26: 11,935,666 km (0.06 R)
• M27: 12,553,954 km (0.093 R)
• M28: 13,056,154 km (0.083 R)
• M29: 13,267,386 km (0.066 R)
• M30: 14,777,427 km (0.049 R)
• M31: 15,130,329 km (0.095 R)
• M32: 15,218,891 km (0.097 R)
• M33: 15,352,182 km (0.086 R)
• M34: 15,485,923 km (0.071 R)
• M35: 15,799,330 km (0.052 R)
• M36: 15,934,268 km (0.081 R)
• M37: 16,069,654 km (0.116 R)
• M38: 16,432,429 km (0.093 R)
• M39: 16,614,938 km (0.078 R)
• M40: 17,397,784 km (0.051 R)
• M41: 18,523,358 km (0.099 R)
• M42: 19,431,267 km (0.051 R)
• M43: 19,720,889 km (0.096 R)
• M44: 19,817,828 km (0.094 R)
• M45: 20,353,538 km (0.045 R)
• M46: 20,451,525 km (0.091 R)
• M47: 20,894,035 km (0.11 R)
• M48: 21,290,171 km (0.097 R)
• M49: 21,389,653 km (0.111 R)
• M50: 22,493,386 km (0.102 R)
• M51: 23,873,127 km (0.089 R)
• M52: 24,183,543 km (0.081 R)
• M53: 24,599,425 km (0.077 R)
• M54: 25,332,903 km (0.086 R)
• M55: 25,914,241 km (0.071 R)
• M56: 26,233,183 km (0.086 R)
• M57: 27,413,959 km (0.059 R)
• M58: 27,522,119 km (0.106 R)
• M59: 27,630,577 km (0.068 R)
• M60: 27,847,644 km (0.118 R)
• M61: 28,996,854 km (0.029 R)
• M62: 31,059,061 km (0.12 R)
• M63: 31,171,858 km (0.084 R)
• M64: 31,284,804 km (0.069 R)
• M65: 31,397,900 km (0.12 R)
• M66: 31,511,146 km (0.071 R)
• M67: 31,851,631 km (0.1 R)
• M68: 32,079,319 km (0.041 R)
• M69: 32,193,312 km (0.041 R)
• M70: 32,364,751 km (0.113 R)
• M71: 32,479,044 km (0.109 R)
• M72: 32,995,456 km (0.043 R)
• M73: 33,630,349 km (0.114 R)
• M74: 34,444,162 km (0.083 R)
• M75: 35,029,389 km (0.108 R)
• M76: 35,323,348 km (0.087 R)
• M77: 35,500,024 km (0.063 R)
• M78: 37,884,314 km (0.09 R)
• M79: 39,645,081 km (0.102 R)
• M80: 40,504,671 km (0.073 R)
• M81: 41,556,793 km (0.026 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 348.7

Radius: 13.5

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 7.35 AU - 9.59 AU

Year: 9004 Days

Day: 7 Hours

Environment

Temp: -169 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 74,081,338 km

• M1: 316,848 km (0.076 R)
• M2: 565,031 km (0.106 R)
• M3: 1,988,754 km (0.069 R)
• M4: 2,440,988 km (0.104 R)
• M5: 2,613,624 km (0.105 R)
• M6: 3,179,404 km (0.111 R)
• M7: 3,733,514 km (0.084 R)
• M8: 3,958,659 km (0.074 R)
• M9: 4,162,561 km (0.102 R)
• M10: 4,265,933 km (0.104 R)
• M11: 4,822,437 km (0.087 R)
• M12: 4,931,045 km (0.117 R)
• M13: 5,068,077 km (0.059 R)
• M14: 5,430,253 km (0.082 R)
• M15: 5,657,492 km (0.11 R)
• M16: 6,033,282 km (0.097 R)
• M17: 6,507,208 km (0.071 R)
• M18: 6,931,767 km (0.073 R)
• M19: 7,054,736 km (0.106 R)
• M20: 7,302,770 km (0.114 R)
• M21: 7,775,948 km (0.106 R)
• M22: 8,226,537 km (0.115 R)
• M23: 8,553,707 km (0.099 R)
• M24: 8,785,285 km (0.102 R)
• M25: 10,078,259 km (0.112 R)
• M26: 10,393,312 km (0.089 R)
• M27: 10,640,448 km (0.105 R)
• M28: 11,212,959 km (0.105 R)
• M29: 11,942,697 km (0.055 R)
• M30: 12,350,651 km (0.1 R)
• M31: 12,462,699 km (0.081 R)
• M32: 12,650,146 km (0.088 R)
• M33: 12,914,186 km (0.066 R)
• M34: 13,104,025 km (0.108 R)
• M35: 13,256,466 km (0.093 R)
• M36: 13,563,291 km (0.045 R)
• M37: 14,853,423 km (0.116 R)
• M38: 16,305,121 km (0.109 R)
• M39: 17,381,777 km (0.066 R)
• M40: 18,055,565 km (0.107 R)
• M41: 18,225,359 km (0.113 R)
• M42: 18,953,153 km (0.111 R)
• M43: 19,039,321 km (0.11 R)
• M44: 20,969,433 km (0.106 R)
• M45: 21,372,001 km (0.119 R)
• M46: 21,912,498 km (0.116 R)
• M47: 22,777,772 km (0.066 R)
• M48: 24,306,812 km (0.118 R)
• M49: 24,541,381 km (0.036 R)
• M50: 24,635,478 km (0.065 R)
• M51: 26,012,676 km (0.041 R)
• M52: 26,589,825 km (0.115 R)
• M53: 27,219,781 km (0.09 R)
• M54: 27,463,476 km (0.078 R)
• M55: 28,149,532 km (0.102 R)
• M56: 29,288,870 km (0.119 R)
• M57: 29,738,710 km (0.072 R)
• M58: 31,102,295 km (0.093 R)
• M59: 31,357,060 km (0.099 R)
• M60: 32,434,464 km (0.111 R)
• M61: 33,055,744 km (0.093 R)
• M62: 33,263,685 km (0.108 R)
• M63: 33,367,805 km (0.12 R)
• M64: 33,576,344 km (0.083 R)
• M65: 34,152,147 km (0.066 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 593.1

Radius: 7.6

Gravity: 10.27 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 13.61 AU - 15.85 AU

Year: 20649 Days

Day: 22.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 74,081,338 km

• M1: 168,447 km (0.11 R)
• M2: 459,864 km (0.107 R)
• M3: 518,057 km (0.053 R)
• M4: 578,944 km (0.094 R)
• M5: 848,370 km (0.05 R)
• M6: 997,219 km (0.064 R)
• M7: 1,320,650 km (0.064 R)
• M8: 2,026,004 km (0.062 R)
• M9: 2,611,829 km (0.029 R)
• M10: 3,017,539 km (0.108 R)
• M11: 3,286,067 km (0.082 R)
• M12: 3,723,790 km (0.078 R)
• M13: 6,270,544 km (0.089 R)
• M14: 6,465,470 km (0.043 R)
• M15: 6,563,756 km (0.068 R)
• M16: 7,062,515 km (0.03 R)
• M17: 7,316,533 km (0.119 R)
• M18: 8,043,578 km (0.091 R)
• M19: 8,096,386 km (0.047 R)
• M20: 8,793,512 km (0.085 R)
• M21: 10,532,288 km (0.066 R)
• M22: 10,648,077 km (0.101 R)
• M23: 11,056,629 km (0.048 R)
• M24: 11,529,657 km (0.088 R)
• M25: 11,828,704 km (0.041 R)
• M26: 12,434,575 km (0.107 R)
• M27: 13,174,935 km (0.113 R)
• M28: 14,440,234 km (0.079 R)
• M29: 14,504,561 km (0.107 R)
• M30: 16,009,067 km (0.059 R)
• M31: 16,275,800 km (0.09 R)
• M32: 16,678,667 km (0.063 R)
• M33: 18,045,094 km (0.109 R)
• M34: 18,531,735 km (0.092 R)
• M35: 18,952,405 km (0.11 R)
• M36: 19,376,215 km (0.063 R)
• M37: 19,660,451 km (0.119 R)
• M38: 19,731,660 km (0.092 R)
• M39: 20,956,567 km (0.053 R)
• M40: 21,835,904 km (0.11 R)
• M41: 22,131,659 km (0.095 R)
• M42: 23,102,250 km (0.041 R)
• M43: 23,554,783 km (0.068 R)
• M44: 23,782,172 km (0.089 R)
• M45: 23,934,163 km (0.045 R)
• M46: 24,239,193 km (0.083 R)
• M47: 25,007,378 km (0.088 R)
• M48: 25,783,343 km (0.043 R)
• M49: 26,174,391 km (0.031 R)
• M50: 26,725,061 km (0.118 R)
• M51: 26,804,049 km (0.113 R)
• M52: 28,319,475 km (0.072 R)
• M53: 28,965,738 km (0.063 R)
• M54: 29,617,087 km (0.117 R)
• M55: 31,766,659 km (0.096 R)
• M56: 33,114,237 km (0.069 R)
• M57: 33,880,477 km (0.041 R)
• M58: 33,966,047 km (0.115 R)
• M59: 35,170,459 km (0.099 R)
• M60: 36,039,473 km (0.098 R)
• M61: 36,301,419 km (0.115 R)
• M62: 37,444,347 km (0.074 R)
• M63: 37,798,296 km (0.117 R)
• M64: 38,509,783 km (0.073 R)
• M65: 38,867,023 km (0.028 R)
• M66: 39,315,368 km (0.063 R)
• M67: 39,945,773 km (0.064 R)
• M68: 43,518,619 km (0.114 R)
• M69: 43,890,818 km (0.098 R)
• M70: 44,357,564 km (0.11 R)
• M71: 46,051,461 km (0.1 R)
• M72: 46,620,830 km (0.093 R)
• M73: 47,574,816 km (0.083 R)
• M74: 47,766,451 km (0.084 R)
• M75: 52,144,283 km (0.114 R)
• M76: 53,233,804 km (0.047 R)
• M77: 54,430,886 km (0.028 R)
• M78: 56,445,820 km (0.09 R)
• M79: 57,054,982 km (0.046 R)
• M80: 57,156,709 km (0.083 R)
• M81: 60,444,272 km (0.077 R)
• M82: 61,484,276 km (0.105 R)
• M83: 62,950,036 km (0.094 R)
• M84: 65,063,854 km (0.069 R)
• M85: 65,595,974 km (0.113 R)
• M86: 67,415,832 km (0.074 R)
• M87: 68,927,069 km (0.115 R)
• M88: 69,469,511 km (0.095 R)
• M89: 69,795,635 km (0.026 R)
• M90: 70,449,377 km (0.109 R)
• M91: 70,558,584 km (0.094 R)
• M92: 70,886,353 km (0.109 R)
• M93: 70,995,709 km (0.105 R)
• M94: 71,433,881 km (0.111 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 488 - 12,469 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit