🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.54 AU - 0.8 AU

Year: 199 Days

Day: 44.2 Hours

Environment

Temp: 171 °C

Axial Tilt: 36.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.88 AU - 0.96 AU

Year: 321 Days

Day: 27.3 Hours

Environment

Temp: 128 °C

Axial Tilt: 27.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 3.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 871

Radius: 11.9

Gravity: 6.15 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 5.02 AU - 6.22 AU

Year: 4842 Days

Day: 12.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 79,013,554 km

• M1: 162,762 km (0.091 R)
• M2: 374,892 km (0.108 R)
• M3: 452,234 km (0.087 R)
• M4: 559,047 km (0.088 R)
• M5: 700,716 km (0.103 R)
• M6: 882,777 km (0.091 R)
• M7: 1,022,950 km (0.092 R)
• M8: 1,140,833 km (0.087 R)
• M9: 1,374,804 km (0.058 R)
• M10: 1,907,822 km (0.098 R)
• M11: 2,207,017 km (0.076 R)
• M12: 2,303,658 km (0.111 R)
• M13: 2,541,518 km (0.11 R)
• M14: 2,829,494 km (0.086 R)
• M15: 3,237,148 km (0.06 R)
• M16: 3,549,658 km (0.049 R)
• M17: 4,013,112 km (0.059 R)
• M18: 4,252,170 km (0.097 R)
• M19: 4,545,232 km (0.095 R)
• M20: 4,644,415 km (0.056 R)
• M21: 5,125,522 km (0.11 R)
• M22: 5,622,636 km (0.076 R)
• M23: 5,782,855 km (0.077 R)
• M24: 5,863,638 km (0.111 R)
• M25: 7,003,873 km (0.106 R)
• M26: 7,118,764 km (0.05 R)
• M27: 7,643,554 km (0.102 R)
• M28: 9,009,981 km (0.081 R)
• M29: 9,135,194 km (0.047 R)
• M30: 9,292,421 km (0.11 R)
• M31: 9,418,832 km (0.111 R)
• M32: 9,897,994 km (0.089 R)
• M33: 9,994,783 km (0.065 R)
• M34: 10,091,872 km (0.098 R)
• M35: 10,549,343 km (0.084 R)
• M36: 10,714,349 km (0.09 R)
• M37: 10,946,824 km (0.04 R)
• M38: 11,281,774 km (0.11 R)
• M39: 12,030,661 km (0.106 R)
• M40: 12,866,015 km (0.098 R)
• M41: 13,433,290 km (0.111 R)
• M42: 13,864,132 km (0.051 R)
• M43: 14,190,256 km (0.088 R)
• M44: 14,372,615 km (0.029 R)
• M45: 14,739,429 km (0.115 R)
• M46: 16,428,689 km (0.078 R)
• M47: 16,505,133 km (0.1 R)
• M48: 17,160,073 km (0.113 R)
• M49: 17,705,955 km (0.106 R)
• M50: 17,941,572 km (0.103 R)
• M51: 18,138,891 km (0.058 R)
• M52: 18,376,453 km (0.032 R)
• M53: 18,455,889 km (0.114 R)
• M54: 19,015,086 km (0.09 R)
• M55: 19,417,953 km (0.044 R)
• M56: 19,620,359 km (0.1 R)
• M57: 20,314,044 km (0.062 R)
• M58: 20,396,174 km (0.052 R)
• M59: 20,891,343 km (0.036 R)
• M60: 21,223,749 km (0.08 R)
• M61: 21,683,613 km (0.113 R)
• M62: 21,809,574 km (0.056 R)
• M63: 22,613,065 km (0.09 R)
• M64: 23,039,867 km (0.112 R)
• M65: 23,125,587 km (0.066 R)
• M66: 23,555,531 km (0.075 R)
• M67: 24,031,701 km (0.097 R)
• M68: 25,346,218 km (0.097 R)
• M69: 26,146,117 km (0.11 R)
• M70: 26,594,013 km (0.104 R)
• M71: 26,819,009 km (0.094 R)
• M72: 27,497,585 km (0.099 R)
• M73: 27,588,540 km (0.117 R)
• M74: 27,679,496 km (0.086 R)
• M75: 27,998,887 km (0.084 R)
• M76: 29,427,846 km (0.077 R)
• M77: 29,707,145 km (0.107 R)
• M78: 29,800,345 km (0.03 R)
• M79: 30,080,841 km (0.076 R)
• M80: 30,221,463 km (0.12 R)
• M81: 30,833,019 km (0.114 R)
• M82: 31,782,068 km (0.06 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 402.3

Radius: 14.9

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 8.74 AU - 11.48 AU

Year: 11683 Days

Day: 9.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 79,013,554 km

• M1: 266,733 km (0.095 R)
• M2: 404,213 km (0.096 R)
• M3: 553,363 km (0.108 R)
• M4: 726,298 km (0.11 R)
• M5: 886,517 km (0.081 R)
• M6: 1,629,719 km (0.099 R)
• M7: 1,737,280 km (0.104 R)
• M8: 3,157,263 km (0.059 R)
• M9: 3,515,251 km (0.071 R)
• M10: 3,628,197 km (0.098 R)
• M11: 3,974,217 km (0.091 R)
• M12: 4,181,111 km (0.096 R)
• M13: 4,300,939 km (0.116 R)
• M14: 4,605,819 km (0.096 R)
• M15: 4,823,484 km (0.073 R)
• M16: 4,949,296 km (0.113 R)
• M17: 5,236,673 km (0.118 R)
• M18: 5,333,762 km (0.045 R)
• M19: 5,895,203 km (0.069 R)
• M20: 7,074,334 km (0.058 R)
• M21: 7,253,851 km (0.076 R)
• M22: 7,838,779 km (0.091 R)
• M23: 8,362,970 km (0.077 R)
• M24: 8,782,891 km (0.077 R)
• M25: 9,014,917 km (0.111 R)
• M26: 9,131,753 km (0.074 R)
• M27: 9,249,038 km (0.103 R)
• M28: 9,883,034 km (0.102 R)
• M29: 10,245,958 km (0.11 R)
• M30: 10,860,656 km (0.105 R)
• M31: 13,259,607 km (0.11 R)
• M32: 13,704,811 km (0.079 R)
• M33: 14,290,935 km (0.099 R)
• M34: 15,023,516 km (0.074 R)
• M35: 16,908,449 km (0.094 R)
• M36: 17,004,640 km (0.115 R)
• M37: 17,149,302 km (0.079 R)
• M38: 17,537,059 km (0.066 R)
• M39: 18,075,013 km (0.097 R)
• M40: 18,717,686 km (0.026 R)
• M41: 18,966,916 km (0.118 R)
• M42: 19,167,078 km (0.087 R)
• M43: 19,317,573 km (0.113 R)
• M44: 19,468,517 km (0.107 R)
• M45: 19,569,496 km (0.116 R)
• M46: 19,822,466 km (0.045 R)
• M47: 20,025,470 km (0.066 R)
• M48: 20,536,496 km (0.065 R)
• M49: 20,639,121 km (0.096 R)
• M50: 20,793,506 km (0.111 R)
• M51: 20,896,579 km (0.057 R)
• M52: 21,937,331 km (0.097 R)
• M53: 22,094,858 km (0.101 R)
• M54: 22,200,025 km (0.035 R)
• M55: 22,622,788 km (0.103 R)
• M56: 23,529,800 km (0.111 R)
• M57: 23,691,067 km (0.088 R)
• M58: 23,906,787 km (0.094 R)
• M59: 24,231,414 km (0.049 R)
• M60: 25,214,272 km (0.104 R)
• M61: 25,324,376 km (0.082 R)
• M62: 28,583,815 km (0.04 R)
• M63: 28,871,043 km (0.079 R)
• M64: 29,680,068 km (0.113 R)
• M65: 30,321,095 km (0.086 R)
• M66: 32,152,023 km (0.11 R)
• M67: 32,750,265 km (0.03 R)
• M68: 33,110,946 km (0.099 R)
• M69: 34,140,179 km (0.078 R)
• M70: 35,672,659 km (0.118 R)
• M71: 37,729,929 km (0.117 R)
• M72: 37,981,852 km (0.11 R)
• M73: 38,108,113 km (0.074 R)
• M74: 38,297,653 km (0.07 R)
• M75: 39,250,143 km (0.032 R)
• M76: 41,243,385 km (0.036 R)
• M77: 41,828,163 km (0.062 R)
• M78: 42,415,783 km (0.102 R)
• M79: 42,612,205 km (0.093 R)
• M80: 43,533,130 km (0.027 R)
• M81: 43,797,469 km (0.101 R)
• M82: 44,261,223 km (0.055 R)
• M83: 44,460,637 km (0.103 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 466.2

Radius: 7.9

Gravity: 7.47 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 13.42 AU - 20.74 AU

Year: 25654 Days

Day: 21.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 79,013,554 km

• M1: 189,241 km (0.08 R)
• M2: 528,978 km (0.094 R)
• M3: 1,116,150 km (0.116 R)
• M4: 1,406,070 km (0.109 R)
• M5: 1,622,838 km (0.12 R)
• M6: 1,883,886 km (0.086 R)
• M7: 1,951,205 km (0.12 R)
• M8: 2,336,420 km (0.085 R)
• M9: 3,056,135 km (0.077 R)
• M10: 3,135,721 km (0.072 R)
• M11: 3,256,446 km (0.037 R)
• M12: 3,882,813 km (0.078 R)
• M13: 4,276,405 km (0.062 R)
• M14: 5,435,639 km (0.086 R)
• M15: 5,924,973 km (0.108 R)
• M16: 6,326,793 km (0.12 R)
• M17: 7,369,490 km (0.1 R)
• M18: 10,140,791 km (0.108 R)
• M19: 10,742,025 km (0.11 R)
• M20: 10,802,761 km (0.112 R)
• M21: 11,790,556 km (0.104 R)
• M22: 11,916,069 km (0.09 R)
• M23: 12,742,597 km (0.113 R)
• M24: 13,065,280 km (0.11 R)
• M25: 13,653,199 km (0.103 R)
• M26: 14,719,533 km (0.093 R)
• M27: 15,331,089 km (0.082 R)
• M28: 16,298,838 km (0.085 R)
• M29: 16,931,337 km (0.087 R)
• M30: 17,500,258 km (0.092 R)
• M31: 21,043,484 km (0.028 R)
• M32: 21,963,062 km (0.06 R)
• M33: 23,366,589 km (0.095 R)
• M34: 24,478,400 km (0.087 R)
• M35: 24,718,804 km (0.094 R)
• M36: 25,851,260 km (0.04 R)
• M37: 26,096,152 km (0.115 R)
• M38: 26,259,812 km (0.119 R)
• M39: 26,835,464 km (0.077 R)
• M40: 27,332,129 km (0.11 R)
• M41: 28,082,811 km (0.053 R)
• M42: 28,334,435 km (0.115 R)
• M43: 28,502,733 km (0.077 R)
• M44: 29,179,065 km (0.104 R)
• M45: 29,348,858 km (0.107 R)
• M46: 30,031,773 km (0.112 R)
• M47: 31,326,243 km (0.115 R)
• M48: 32,024,117 km (0.046 R)
• M49: 32,550,851 km (0.095 R)
• M50: 33,434,975 km (0.075 R)
• M51: 35,679,990 km (0.095 R)
• M52: 35,770,796 km (0.05 R)
• M53: 36,500,085 km (0.096 R)
• M54: 37,510,768 km (0.099 R)
• M55: 37,695,522 km (0.113 R)
• M56: 37,787,973 km (0.093 R)
• M57: 38,623,777 km (0.055 R)
• M58: 41,167,539 km (0.055 R)
• M59: 42,027,427 km (0.071 R)
• M60: 42,796,809 km (0.05 R)
• M61: 42,989,940 km (0.091 R)
• M62: 44,251,798 km (0.102 R)
• M63: 46,118,032 km (0.09 R)
• M64: 48,411,217 km (0.06 R)
• M65: 48,914,764 km (0.087 R)
• M66: 49,419,806 km (0.107 R)
• M67: 49,723,789 km (0.08 R)
• M68: 49,926,793 km (0.098 R)
• M69: 50,028,370 km (0.062 R)
• M70: 50,945,704 km (0.083 R)
• M71: 51,150,354 km (0.095 R)
• M72: 52,177,493 km (0.101 R)
• M73: 52,487,011 km (0.079 R)
• M74: 52,900,649 km (0.119 R)
• M75: 53,211,514 km (0.056 R)
• M76: 56,989,458 km (0.094 R)
• M77: 58,588,959 km (0.083 R)
• M78: 59,879,241 km (0.119 R)
• M79: 60,203,269 km (0.072 R)
• M80: 60,852,973 km (0.09 R)
• M81: 61,178,797 km (0.102 R)
• M82: 64,357,602 km (0.106 R)
• M83: 66,916,624 km (0.091 R)
• M84: 67,814,510 km (0.12 R)
• M85: 68,942,478 km (0.114 R)
• M86: 69,622,251 km (0.06 R)
• M87: 70,076,579 km (0.116 R)
• M88: 70,760,092 km (0.094 R)
• M89: 71,789,325 km (0.098 R)
• M90: 72,363,332 km (0.081 R)
• M91: 72,593,414 km (0.032 R)
• M92: 75,256,106 km (0.093 R)
• M93: 76,306,732 km (0.083 R)

Kuiper Belt

Range: 30.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 470 - 12,592 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit