🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.62 AU - 0.94 AU

Year: 242 Days

Day: 32.1 Hours

Environment

Temp: 186 °C

Axial Tilt: 48.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.83 AU - 0.91 AU

Year: 285 Days

Day: 37.6 Hours

Environment

Temp: 148 °C

Axial Tilt: 5.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.5 AU - 2.66 AU

Year: 1456 Days

Day: 30.5 Hours

Environment

Temp: -78 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,356,210 km

• M1: 482,902 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 574.6

Radius: 15

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 7.22 AU - 9.9 AU

Year: 8802 Days

Day: 6.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 48,356,210 km

• M1: 187,895 km (0.112 R)
• M2: 568,023 km (0.113 R)
• M3: 719,715 km (0.055 R)
• M4: 824,583 km (0.058 R)
• M5: 985,102 km (0.112 R)
• M6: 1,302,549 km (0.085 R)
• M7: 1,396,795 km (0.081 R)
• M8: 1,735,784 km (0.108 R)
• M9: 2,057,270 km (0.111 R)
• M10: 2,214,048 km (0.086 R)
• M11: 2,492,301 km (0.063 R)
• M12: 2,587,744 km (0.089 R)
• M13: 3,007,366 km (0.109 R)
• M14: 3,264,375 km (0.034 R)
• M15: 3,609,647 km (0.075 R)
• M16: 4,022,986 km (0.072 R)
• M17: 4,451,584 km (0.091 R)
• M18: 4,568,420 km (0.115 R)
• M19: 4,955,429 km (0.114 R)
• M20: 6,049,887 km (0.114 R)
• M21: 6,475,344 km (0.119 R)
• M22: 6,674,907 km (0.049 R)
• M23: 7,148,684 km (0.087 R)
• M24: 8,708,391 km (0.068 R)
• M25: 9,077,300 km (0.08 R)
• M26: 9,263,699 km (0.116 R)
• M27: 10,022,010 km (0.084 R)
• M28: 10,879,206 km (0.083 R)
• M29: 11,077,274 km (0.076 R)
• M30: 11,276,687 km (0.106 R)
• M31: 11,557,782 km (0.117 R)
• M32: 11,759,889 km (0.118 R)
• M33: 12,126,852 km (0.104 R)
• M34: 12,414,978 km (0.076 R)
• M35: 12,997,811 km (0.079 R)
• M36: 13,123,922 km (0.045 R)
• M37: 13,675,041 km (0.118 R)
• M38: 13,888,966 km (0.059 R)
• M39: 14,061,003 km (0.083 R)
• M40: 14,843,849 km (0.086 R)
• M41: 15,418,005 km (0.057 R)
• M42: 15,730,216 km (0.08 R)
• M43: 16,225,086 km (0.09 R)
• M44: 16,953,927 km (0.101 R)
• M45: 17,554,113 km (0.116 R)
• M46: 18,161,331 km (0.104 R)
• M47: 18,349,525 km (0.076 R)
• M48: 18,775,430 km (0.037 R)
• M49: 19,348,390 km (0.05 R)
• M50: 20,169,832 km (0.117 R)
• M51: 20,511,364 km (0.042 R)
• M52: 20,658,419 km (0.1 R)
• M53: 20,953,426 km (0.097 R)
• M54: 21,946,905 km (0.099 R)
• M55: 22,702,225 km (0.102 R)
• M56: 24,601,370 km (0.079 R)
• M57: 25,543,687 km (0.119 R)
• M58: 25,913,343 km (0.114 R)
• M59: 26,551,228 km (0.089 R)
• M60: 28,331,892 km (0.105 R)
• M61: 28,605,058 km (0.113 R)
• M62: 29,099,030 km (0.118 R)
• M63: 29,264,186 km (0.078 R)
• M64: 29,429,791 km (0.055 R)
• M65: 29,651,046 km (0.103 R)
• M66: 29,817,399 km (0.037 R)
• M67: 30,206,652 km (0.101 R)
• M68: 30,318,252 km (0.053 R)
• M69: 30,485,802 km (0.039 R)
• M70: 30,709,600 km (0.097 R)
• M71: 31,837,269 km (0.105 R)
• M72: 33,265,779 km (0.092 R)
• M73: 33,959,016 km (0.067 R)
• M74: 34,132,998 km (0.099 R)
• M75: 34,307,429 km (0.075 R)
• M76: 34,482,010 km (0.107 R)
• M77: 35,183,474 km (0.118 R)
• M78: 35,535,927 km (0.097 R)
• M79: 35,771,693 km (0.073 R)
• M80: 36,303,813 km (0.088 R)
• M81: 37,256,303 km (0.066 R)
• M82: 38,700,520 km (0.117 R)
• M83: 40,654,418 km (0.076 R)
• M84: 41,271,659 km (0.099 R)
• M85: 41,457,460 km (0.1 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 165.7

Radius: 3.1

Gravity: 17.24 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 11.56 AU - 18.62 AU

Year: 20602 Days

Day: 24.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 48,356,210 km

• M1: 165,156 km (0.101 R)
• M2: 328,218 km (0.045 R)
• M3: 595,100 km (0.111 R)
• M4: 895,343 km (0.042 R)
• M5: 1,343,090 km (0.108 R)
• M6: 1,431,053 km (0.085 R)
• M7: 1,589,477 km (0.091 R)
• M8: 1,635,703 km (0.112 R)
• M9: 1,659,040 km (0.057 R)
• M10: 2,047,097 km (0.102 R)
• M11: 2,199,537 km (0.099 R)
• M12: 2,251,298 km (0.102 R)
• M13: 2,596,720 km (0.077 R)
• M14: 2,817,526 km (0.071 R)
• M15: 2,845,501 km (0.051 R)
• M16: 3,336,033 km (0.092 R)
• M17: 3,455,262 km (0.087 R)
• M18: 3,636,575 km (0.11 R)
• M19: 4,103,470 km (0.043 R)
• M20: 4,263,390 km (0.074 R)
• M21: 4,821,839 km (0.078 R)
• M22: 5,542,900 km (0.053 R)
• M23: 5,826,388 km (0.079 R)
• M24: 6,555,379 km (0.095 R)
• M25: 7,274,196 km (0.063 R)
• M26: 7,467,477 km (0.069 R)
• M27: 8,459,012 km (0.077 R)
• M28: 8,621,475 km (0.037 R)
• M29: 8,784,985 km (0.084 R)
• M30: 8,867,115 km (0.038 R)
• M31: 9,407,163 km (0.077 R)
• M32: 10,781,070 km (0.065 R)
• M33: 10,869,033 km (0.109 R)
• M34: 11,536,090 km (0.072 R)
• M35: 11,761,385 km (0.116 R)
• M36: 11,897,219 km (0.101 R)
• M37: 12,033,653 km (0.087 R)
• M38: 13,002,748 km (0.104 R)
• M39: 13,049,572 km (0.075 R)
• M40: 13,567,779 km (0.045 R)
• M41: 13,805,490 km (0.075 R)
• M42: 14,333,421 km (0.074 R)
• M43: 14,672,858 km (0.075 R)
• M44: 14,770,247 km (0.081 R)
• M45: 15,112,975 km (0.037 R)
• M46: 16,006,523 km (0.108 R)
• M47: 16,157,019 km (0.076 R)
• M48: 17,533,020 km (0.067 R)
• M49: 17,636,392 km (0.072 R)
• M50: 17,791,974 km (0.075 R)
• M51: 17,843,884 km (0.104 R)
• M52: 17,895,944 km (0.115 R)
• M53: 18,418,490 km (0.074 R)
• M54: 19,371,877 km (0.104 R)
• M55: 19,478,690 km (0.072 R)
• M56: 19,854,480 km (0.08 R)
• M57: 20,941,159 km (0.069 R)
• M58: 22,326,435 km (0.095 R)
• M59: 22,663,180 km (0.117 R)
• M60: 23,171,663 km (0.109 R)
• M61: 24,951,279 km (0.092 R)
• M62: 25,417,725 km (0.071 R)
• M63: 25,945,806 km (0.092 R)
• M64: 26,122,631 km (0.091 R)
• M65: 27,192,106 km (0.042 R)
• M66: 27,611,877 km (0.106 R)
• M67: 27,732,154 km (0.098 R)
• M68: 27,792,442 km (0.113 R)
• M69: 27,913,018 km (0.104 R)
• M70: 28,094,181 km (0.109 R)
• M71: 28,579,327 km (0.115 R)
• M72: 30,113,004 km (0.053 R)
• M73: 30,422,971 km (0.113 R)
• M74: 33,003,983 km (0.092 R)
• M75: 33,644,112 km (0.119 R)
• M76: 33,772,617 km (0.072 R)
• M77: 34,030,075 km (0.101 R)
• M78: 35,001,563 km (0.05 R)
• M79: 36,376,817 km (0.11 R)
• M80: 37,369,997 km (0.1 R)
• M81: 37,569,560 km (0.12 R)
• M82: 38,640,681 km (0.08 R)
• M83: 38,775,170 km (0.038 R)
• M84: 40,607,295 km (0.044 R)
• M85: 40,744,027 km (0.103 R)
• M86: 40,949,575 km (0.056 R)
• M87: 41,430,532 km (0.088 R)
• M88: 41,637,127 km (0.119 R)
• M89: 42,814,761 km (0.08 R)
• M90: 43,233,037 km (0.036 R)
• M91: 46,127,007 km (0.118 R)
• M92: 46,412,590 km (0.087 R)
• M93: 46,770,577 km (0.098 R)
• M94: 47,633,308 km (0.077 R)

Kuiper Belt

Range: 31.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 318 - 15,698 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit