🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.45 AU - 0.71 AU

Year: 156 Days

Day: 30 Hours

Environment

Temp: 237 °C

Axial Tilt: 38.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.25 AU - 1.95 AU

Year: 715 Days

Day: 24 Hours

Environment

Temp: -20 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,038,277 km

• M1: 357,389 km (0.051 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 3.62 AU - 4.04 AU

Year: 2647 Days

Day: 25.5 Hours

Environment

Temp: -107 °C

Axial Tilt: 47.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 4.47 AU - 5.25 AU

Year: 3783 Days

Day: 12.5 Hours

Environment

Temp: -136 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 764.1

Radius: 11.9

Gravity: 5.4 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 4.82 AU - 7.16 AU

Year: 5177 Days

Day: 5.4 Hours

Environment

Temp: -141 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 42,038,277 km

• M1: 162,762 km (0.102 R)
• M2: 281,693 km (0.118 R)
• M3: 375,042 km (0.093 R)
• M4: 473,028 km (0.097 R)
• M5: 790,176 km (0.117 R)
• M6: 952,490 km (0.042 R)
• M7: 1,082,041 km (0.118 R)
• M8: 1,295,966 km (0.115 R)
• M9: 1,408,314 km (0.086 R)
• M10: 1,490,743 km (0.073 R)
• M11: 1,855,014 km (0.104 R)
• M12: 2,094,669 km (0.115 R)
• M13: 2,247,409 km (0.092 R)
• M14: 2,584,154 km (0.107 R)
• M15: 2,769,206 km (0.066 R)
• M16: 2,937,354 km (0.054 R)
• M17: 3,218,000 km (0.079 R)
• M18: 3,552,650 km (0.108 R)
• M19: 3,805,321 km (0.11 R)
• M20: 4,135,633 km (0.115 R)
• M21: 4,304,230 km (0.119 R)
• M22: 4,623,621 km (0.077 R)
• M23: 4,698,420 km (0.115 R)
• M24: 4,773,518 km (0.066 R)
• M25: 4,899,779 km (0.087 R)
• M26: 5,027,236 km (0.073 R)
• M27: 5,311,472 km (0.064 R)
• M28: 5,734,236 km (0.046 R)
• M29: 5,814,720 km (0.089 R)
• M30: 6,981,284 km (0.071 R)
• M31: 7,327,603 km (0.111 R)
• M32: 7,532,402 km (0.051 R)
• M33: 7,857,927 km (0.062 R)
• M34: 8,007,376 km (0.072 R)
• M35: 8,188,090 km (0.067 R)
• M36: 8,614,893 km (0.095 R)
• M37: 8,924,261 km (0.119 R)
• M38: 9,049,026 km (0.111 R)
• M39: 9,174,538 km (0.068 R)
• M40: 9,300,350 km (0.095 R)
• M41: 9,395,195 km (0.105 R)
• M42: 9,713,689 km (0.067 R)
• M43: 9,810,030 km (0.072 R)
• M44: 10,296,073 km (0.045 R)
• M45: 10,591,380 km (0.056 R)
• M46: 11,123,499 km (0.06 R)
• M47: 12,006,725 km (0.118 R)
• M48: 12,110,097 km (0.081 R)
• M49: 12,841,930 km (0.108 R)
• M50: 13,732,037 km (0.059 R)
• M51: 14,826,196 km (0.086 R)
• M52: 15,608,743 km (0.059 R)
• M53: 16,328,308 km (0.109 R)
• M54: 17,917,935 km (0.114 R)
• M55: 18,233,736 km (0.077 R)
• M56: 18,432,253 km (0.066 R)
• M57: 19,192,509 km (0.095 R)
• M58: 20,085,908 km (0.079 R)
• M59: 20,372,986 km (0.079 R)
• M60: 20,868,155 km (0.082 R)
• M61: 21,744,499 km (0.099 R)
• M62: 22,675,447 km (0.072 R)
• M63: 23,145,783 km (0.075 R)
• M64: 23,231,652 km (0.079 R)
• M65: 23,489,858 km (0.094 R)
• M66: 23,619,409 km (0.04 R)
• M67: 24,139,711 km (0.085 R)
• M68: 24,226,777 km (0.104 R)
• M69: 25,279,946 km (0.097 R)
• M70: 25,545,482 km (0.083 R)
• M71: 26,034,966 km (0.094 R)
• M72: 26,437,684 km (0.105 R)
• M73: 26,752,288 km (0.048 R)
• M74: 28,023,421 km (0.102 R)
• M75: 28,252,455 km (0.103 R)
• M76: 28,943,298 km (0.065 R)
• M77: 29,035,900 km (0.074 R)
• M78: 29,593,152 km (0.108 R)
• M79: 30,812,823 km (0.103 R)
• M80: 30,954,642 km (0.117 R)
• M81: 31,476,290 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 132.1

Radius: 14

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 7.63 AU - 7.91 AU

Year: 7648 Days

Day: 14.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 42,038,277 km

• M1: 174,880 km (0.115 R)
• M2: 281,842 km (0.086 R)
• M3: 415,882 km (0.066 R)
• M4: 555,008 km (0.114 R)
• M5: 743,651 km (0.054 R)
• M6: 933,940 km (0.113 R)
• M7: 1,576,762 km (0.1 R)
• M8: 2,032,736 km (0.084 R)
• M9: 2,725,972 km (0.086 R)
• M10: 2,876,617 km (0.068 R)
• M11: 3,012,901 km (0.101 R)
• M12: 3,151,279 km (0.065 R)
• M13: 3,309,703 km (0.109 R)
• M14: 3,838,233 km (0.064 R)
• M15: 4,122,169 km (0.11 R)
• M16: 4,551,216 km (0.043 R)
• M17: 4,852,057 km (0.081 R)
• M18: 5,076,903 km (0.085 R)
• M19: 5,242,657 km (0.091 R)
• M20: 5,410,207 km (0.098 R)
• M21: 5,515,823 km (0.081 R)
• M22: 5,707,757 km (0.086 R)
• M23: 5,945,319 km (0.092 R)
• M24: 6,208,312 km (0.111 R)
• M25: 6,296,874 km (0.103 R)
• M26: 6,497,634 km (0.115 R)
• M27: 6,859,810 km (0.115 R)
• M28: 7,415,417 km (0.047 R)
• M29: 7,556,637 km (0.098 R)
• M30: 7,674,969 km (0.108 R)
• M31: 8,106,260 km (0.041 R)
• M32: 8,324,972 km (0.065 R)
• M33: 8,693,731 km (0.12 R)
• M34: 8,817,897 km (0.108 R)
• M35: 8,967,644 km (0.096 R)
• M36: 9,093,007 km (0.059 R)
• M37: 9,371,110 km (0.101 R)
• M38: 9,729,098 km (0.09 R)
• M39: 9,858,051 km (0.12 R)
• M40: 10,013,483 km (0.095 R)
• M41: 10,248,352 km (0.069 R)
• M42: 10,353,220 km (0.106 R)
• M43: 10,749,953 km (0.118 R)
• M44: 10,910,023 km (0.041 R)
• M45: 11,070,990 km (0.054 R)
• M46: 11,178,701 km (0.061 R)
• M47: 11,340,865 km (0.116 R)
• M48: 11,531,153 km (0.092 R)
• M49: 11,750,015 km (0.098 R)
• M50: 12,302,929 km (0.108 R)
• M51: 12,723,149 km (0.11 R)
• M52: 12,949,341 km (0.092 R)
• M53: 13,376,892 km (0.093 R)
• M54: 13,635,547 km (0.107 R)
• M55: 14,099,749 km (0.093 R)
• M56: 14,216,585 km (0.097 R)
• M57: 14,480,775 km (0.039 R)
• M58: 14,924,632 km (0.115 R)
• M59: 15,103,401 km (0.109 R)
• M60: 15,402,896 km (0.101 R)
• M61: 15,856,028 km (0.102 R)
• M62: 16,528,470 km (0.09 R)
• M63: 17,586,127 km (0.062 R)
• M64: 18,729,653 km (0.081 R)
• M65: 19,440,393 km (0.094 R)
• M66: 20,094,285 km (0.107 R)
• M67: 20,423,849 km (0.092 R)
• M68: 20,523,182 km (0.048 R)
• M69: 20,721,998 km (0.047 R)
• M70: 20,921,711 km (0.099 R)
• M71: 21,356,293 km (0.102 R)
• M72: 21,524,291 km (0.089 R)
• M73: 21,726,548 km (0.094 R)
• M74: 22,200,623 km (0.063 R)
• M75: 23,021,467 km (0.063 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 285.4

Radius: 12.8

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 8.97 AU - 12.85 AU

Year: 12724 Days

Day: 7.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 42,038,277 km

• M1: 324,777 km (0.082 R)
• M2: 655,837 km (0.111 R)
• M3: 805,734 km (0.113 R)
• M4: 1,071,420 km (0.035 R)
• M5: 1,215,333 km (0.113 R)
• M6: 1,366,128 km (0.051 R)
• M7: 2,423,785 km (0.113 R)
• M8: 3,545,769 km (0.081 R)
• M9: 3,710,027 km (0.097 R)
• M10: 3,848,854 km (0.091 R)
• M11: 4,392,493 km (0.061 R)
• M12: 4,599,087 km (0.108 R)
• M13: 6,067,390 km (0.047 R)
• M14: 6,530,994 km (0.093 R)
• M15: 6,903,493 km (0.104 R)
• M16: 7,352,586 km (0.071 R)
• M17: 7,527,914 km (0.115 R)
• M18: 7,954,268 km (0.108 R)
• M19: 8,062,128 km (0.094 R)
• M20: 8,206,790 km (0.109 R)
• M21: 9,394,148 km (0.067 R)
• M22: 9,930,606 km (0.092 R)
• M23: 10,046,843 km (0.057 R)
• M24: 10,163,530 km (0.101 R)
• M25: 10,595,269 km (0.081 R)
• M26: 10,714,199 km (0.045 R)
• M27: 10,913,165 km (0.065 R)
• M28: 11,395,917 km (0.059 R)
• M29: 11,517,540 km (0.104 R)
• M30: 12,132,986 km (0.055 R)
• M31: 14,392,063 km (0.072 R)
• M32: 14,479,728 km (0.118 R)
• M33: 14,832,629 km (0.032 R)
• M34: 15,143,643 km (0.101 R)
• M35: 16,044,372 km (0.114 R)
• M36: 16,455,467 km (0.085 R)
• M37: 17,055,204 km (0.106 R)
• M38: 17,474,677 km (0.109 R)
• M39: 17,850,467 km (0.092 R)
• M40: 18,086,682 km (0.068 R)
• M41: 18,562,253 km (0.091 R)
• M42: 18,849,481 km (0.1 R)
• M43: 18,945,523 km (0.049 R)
• M44: 19,622,753 km (0.083 R)
• M45: 19,866,597 km (0.063 R)
• M46: 20,111,489 km (0.114 R)
• M47: 20,703,149 km (0.094 R)
• M48: 20,901,515 km (0.117 R)
• M49: 21,500,804 km (0.064 R)
• M50: 22,461,223 km (0.077 R)
• M51: 24,058,180 km (0.108 R)
• M52: 24,633,683 km (0.099 R)
• M53: 24,738,701 km (0.107 R)
• M54: 24,896,676 km (0.079 R)
• M55: 25,002,143 km (0.098 R)
• M56: 25,851,559 km (0.077 R)
• M57: 26,279,708 km (0.108 R)
• M58: 27,088,883 km (0.038 R)
• M59: 27,197,342 km (0.082 R)
• M60: 27,906,286 km (0.111 R)
• M61: 28,015,941 km (0.047 R)
• M62: 28,787,118 km (0.112 R)
• M63: 29,175,325 km (0.04 R)
• M64: 29,453,726 km (0.114 R)
• M65: 30,519,611 km (0.057 R)
• M66: 31,426,922 km (0.092 R)
• M67: 32,515,995 km (0.048 R)
• M68: 33,967,693 km (0.078 R)
• M69: 35,678,045 km (0.11 R)
• M70: 36,035,434 km (0.078 R)
• M71: 36,513,848 km (0.067 R)
• M72: 37,718,859 km (0.109 R)
• M73: 40,044,208 km (0.104 R)
• M74: 40,663,843 km (0.069 R)
• M75: 41,787,323 km (0.076 R)

Kuiper Belt

Range: 31.1 - 58.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 413 - 16,932 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit