🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.58 AU - 0.74 AU

Year: 187 Days

Day: 27.8 Hours

Environment

Temp: 206 °C

Axial Tilt: 15.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,178,527 km

• M1: 425,157 km (0.065 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.69 AU - 0.83 AU

Year: 231 Days

Day: 40.5 Hours

Environment

Temp: 159 °C

Axial Tilt: 34.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,178,527 km

• M1: 247,584 km (0.059 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.79 AU - 0.79 AU

Year: 245 Days

Day: 35.6 Hours

Environment

Temp: 200 °C

Axial Tilt: 31.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 2.71 AU - 3.47 AU

Year: 1892 Days

Day: 46.6 Hours

Environment

Temp: -81 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 179.4

Radius: 8.2

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 8.92 AU - 11.04 AU

Year: 10980 Days

Day: 7.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 75,178,527 km

• M1: 129,701 km (0.098 R)
• M2: 187,147 km (0.091 R)
• M3: 279,598 km (0.09 R)
• M4: 402,269 km (0.072 R)
• M5: 678,875 km (0.076 R)
• M6: 894,146 km (0.094 R)
• M7: 1,272,928 km (0.066 R)
• M8: 1,404,126 km (0.069 R)
• M9: 2,011,194 km (0.114 R)
• M10: 2,068,340 km (0.063 R)
• M11: 2,145,383 km (0.096 R)
• M12: 2,243,220 km (0.083 R)
• M13: 2,545,408 km (0.074 R)
• M14: 2,754,246 km (0.05 R)
• M15: 2,903,695 km (0.119 R)
• M16: 3,667,541 km (0.078 R)
• M17: 3,737,852 km (0.072 R)
• M18: 3,903,607 km (0.082 R)
• M19: 4,440,514 km (0.069 R)
• M20: 4,641,424 km (0.119 R)
• M21: 6,723,975 km (0.1 R)
• M22: 6,781,571 km (0.112 R)
• M23: 6,954,955 km (0.116 R)
• M24: 7,188,626 km (0.068 R)
• M25: 7,276,889 km (0.119 R)
• M26: 7,514,151 km (0.093 R)
• M27: 7,844,314 km (0.108 R)
• M28: 8,426,100 km (0.064 R)
• M29: 8,675,181 km (0.036 R)
• M30: 9,372,606 km (0.113 R)
• M31: 9,728,200 km (0.046 R)
• M32: 9,858,500 km (0.081 R)
• M33: 10,253,139 km (0.071 R)
• M34: 10,485,764 km (0.115 R)
• M35: 11,193,960 km (0.119 R)
• M36: 11,296,434 km (0.036 R)
• M37: 11,399,059 km (0.114 R)
• M38: 11,674,618 km (0.051 R)
• M39: 12,057,140 km (0.097 R)
• M40: 12,197,163 km (0.096 R)
• M41: 12,620,675 km (0.119 R)
• M42: 12,905,808 km (0.119 R)
• M43: 13,409,804 km (0.103 R)
• M44: 13,920,231 km (0.077 R)
• M45: 14,474,043 km (0.101 R)
• M46: 14,772,491 km (0.05 R)
• M47: 15,489,214 km (0.069 R)
• M48: 15,679,802 km (0.117 R)
• M49: 15,794,394 km (0.118 R)
• M50: 15,986,178 km (0.085 R)
• M51: 16,255,903 km (0.109 R)
• M52: 16,527,274 km (0.096 R)
• M53: 16,643,960 km (0.102 R)
• M54: 16,760,945 km (0.078 R)
• M55: 16,956,619 km (0.072 R)
• M56: 17,706,703 km (0.081 R)
• M57: 19,198,493 km (0.031 R)
• M58: 19,444,282 km (0.049 R)
• M59: 20,146,046 km (0.043 R)
• M60: 23,209,212 km (0.115 R)
• M61: 24,439,056 km (0.118 R)
• M62: 24,572,049 km (0.081 R)
• M63: 24,705,340 km (0.088 R)
• M64: 25,644,965 km (0.099 R)
• M65: 26,232,585 km (0.099 R)
• M66: 27,651,371 km (0.093 R)
• M67: 27,836,274 km (0.105 R)
• M68: 29,283,185 km (0.065 R)
• M69: 29,424,405 km (0.091 R)
• M70: 30,993,836 km (0.089 R)
• M71: 31,137,899 km (0.062 R)
• M72: 31,282,112 km (0.048 R)
• M73: 32,103,703 km (0.042 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 407.3

Radius: 7.2

Gravity: 7.86 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 16.13 AU - 18.85 AU

Year: 25473 Days

Day: 19.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 75,178,527 km

• M1: 200,910 km (0.112 R)
• M2: 368,759 km (0.111 R)
• M3: 560,244 km (0.108 R)
• M4: 623,973 km (0.112 R)
• M5: 1,333,964 km (0.04 R)
• M6: 1,756,877 km (0.099 R)
• M7: 1,885,083 km (0.104 R)
• M8: 2,049,790 km (0.087 R)
• M9: 2,116,959 km (0.106 R)
• M10: 2,607,940 km (0.11 R)
• M11: 2,866,445 km (0.074 R)
• M12: 3,289,358 km (0.038 R)
• M13: 3,368,346 km (0.1 R)
• M14: 3,488,024 km (0.088 R)
• M15: 3,690,729 km (0.028 R)
• M16: 3,897,174 km (0.06 R)
• M17: 5,168,008 km (0.082 R)
• M18: 5,445,961 km (0.071 R)
• M19: 5,728,551 km (0.059 R)
• M20: 6,705,276 km (0.041 R)
• M21: 7,785,073 km (0.09 R)
• M22: 7,996,904 km (0.112 R)
• M23: 8,103,567 km (0.103 R)
• M24: 8,698,368 km (0.096 R)
• M25: 9,872,562 km (0.108 R)
• M26: 10,682,784 km (0.095 R)
• M27: 11,394,122 km (0.026 R)
• M28: 11,514,249 km (0.112 R)
• M29: 13,428,054 km (0.085 R)
• M30: 13,618,493 km (0.082 R)
• M31: 14,583,848 km (0.066 R)
• M32: 15,107,590 km (0.083 R)
• M33: 15,438,201 km (0.053 R)
• M34: 16,784,133 km (0.06 R)
• M35: 17,887,717 km (0.052 R)
• M36: 17,957,429 km (0.111 R)
• M37: 19,514,743 km (0.088 R)
• M38: 20,455,115 km (0.057 R)
• M39: 20,528,119 km (0.098 R)
• M40: 21,558,549 km (0.116 R)
• M41: 21,632,750 km (0.118 R)
• M42: 21,855,950 km (0.058 R)
• M43: 22,154,846 km (0.107 R)
• M44: 22,229,795 km (0.109 R)
• M45: 23,363,747 km (0.095 R)
• M46: 25,295,205 km (0.113 R)
• M47: 27,518,379 km (0.099 R)
• M48: 29,144,358 km (0.12 R)
• M49: 29,968,941 km (0.119 R)
• M50: 30,134,845 km (0.03 R)
• M51: 30,217,872 km (0.119 R)
• M52: 31,304,252 km (0.066 R)
• M53: 31,725,520 km (0.118 R)
• M54: 33,000,393 km (0.118 R)
• M55: 34,465,554 km (0.099 R)
• M56: 37,191,377 km (0.117 R)
• M57: 38,265,041 km (0.095 R)
• M58: 39,167,565 km (0.103 R)
• M59: 40,901,554 km (0.064 R)
• M60: 42,381,077 km (0.112 R)
• M61: 42,846,925 km (0.077 R)
• M62: 47,502,111 km (0.084 R)
• M63: 48,083,000 km (0.111 R)
• M64: 48,568,893 km (0.079 R)
• M65: 50,134,884 km (0.113 R)
• M66: 52,414,606 km (0.078 R)
• M67: 54,222,347 km (0.086 R)
• M68: 58,726,290 km (0.099 R)
• M69: 60,288,989 km (0.095 R)
• M70: 60,498,426 km (0.089 R)
• M71: 62,605,512 km (0.068 R)
• M72: 63,561,592 km (0.12 R)
• M73: 64,736,683 km (0.054 R)
• M74: 65,058,319 km (0.034 R)
• M75: 65,595,674 km (0.073 R)
• M76: 66,134,526 km (0.083 R)
• M77: 66,566,714 km (0.116 R)
• M78: 66,674,873 km (0.069 R)
• M79: 67,108,258 km (0.048 R)
• M80: 67,542,391 km (0.115 R)
• M81: 67,651,149 km (0.092 R)
• M82: 67,759,907 km (0.112 R)
• M83: 69,837,522 km (0.102 R)
• M84: 70,277,639 km (0.118 R)
• M85: 70,718,504 km (0.119 R)
• M86: 70,828,907 km (0.07 R)
• M87: 71,935,931 km (0.046 R)
• M88: 73,271,990 km (0.119 R)
• M89: 73,607,239 km (0.055 R)
• M90: 74,840,823 km (0.043 R)
• M91: 75,065,968 km (0.042 R)

Kuiper Belt

Range: 31.5 - 60.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 350 - 11,510 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit