🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.43 AU - 0.57 AU

Year: 160 Days

Day: 30.9 Hours

Environment

Temp: 7 °C

Axial Tilt: 22.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 45,140,329 km

• M1: 232,176 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.57 AU - 0.89 AU

Year: 283 Days

Day: 45.2 Hours

Environment

Temp: -37 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.82 AU - 0.82 AU

Year: 336 Days

Day: 13 Hours

Environment

Temp: -44 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,140,329 km

• M1: 437,574 km (0.102 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.81 AU - 0.91 AU

Year: 361 Days

Day: 38 Hours

Environment

Temp: -65 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,140,329 km

• M1: 552,315 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 728.9

Radius: 8.4

Gravity: 10.33 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2.26 AU - 2.54 AU

Year: 1684 Days

Day: 14.3 Hours

Environment

Temp: -134 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 45,140,329 km

• M1: 108,159 km (0.116 R)
• M2: 214,224 km (0.089 R)
• M3: 378,931 km (0.08 R)
• M4: 720,613 km (0.079 R)
• M5: 1,026,391 km (0.086 R)
• M6: 1,116,000 km (0.08 R)
• M7: 1,208,152 km (0.116 R)
• M8: 1,410,259 km (0.112 R)
• M9: 1,470,098 km (0.075 R)
• M10: 1,686,267 km (0.115 R)
• M11: 1,792,930 km (0.11 R)
• M12: 1,847,085 km (0.096 R)
• M13: 2,058,018 km (0.067 R)
• M14: 2,149,273 km (0.079 R)
• M15: 2,395,212 km (0.07 R)
• M16: 2,491,253 km (0.109 R)
• M17: 2,588,642 km (0.116 R)
• M18: 2,724,776 km (0.036 R)
• M19: 2,888,585 km (0.073 R)
• M20: 3,029,806 km (0.074 R)
• M21: 3,453,616 km (0.081 R)
• M22: 3,617,426 km (0.056 R)
• M23: 3,797,841 km (0.112 R)
• M24: 4,023,884 km (0.08 R)
• M25: 4,081,030 km (0.119 R)
• M26: 4,225,392 km (0.057 R)
• M27: 4,608,362 km (0.05 R)
• M28: 4,713,380 km (0.11 R)
• M29: 4,910,550 km (0.095 R)
• M30: 5,156,938 km (0.11 R)
• M31: 5,407,514 km (0.077 R)
• M32: 5,629,966 km (0.05 R)
• M33: 5,823,097 km (0.117 R)
• M34: 6,034,778 km (0.067 R)
• M35: 6,382,144 km (0.08 R)
• M36: 6,516,184 km (0.056 R)
• M37: 6,617,312 km (0.111 R)
• M38: 6,855,322 km (0.086 R)
• M39: 7,130,882 km (0.091 R)
• M40: 7,339,870 km (0.026 R)
• M41: 7,533,300 km (0.053 R)
• M42: 8,051,208 km (0.104 R)
• M43: 8,159,816 km (0.077 R)
• M44: 8,250,771 km (0.119 R)
• M45: 8,323,775 km (0.038 R)
• M46: 8,728,737 km (0.096 R)
• M47: 8,821,786 km (0.096 R)
• M48: 8,933,686 km (0.045 R)
• M49: 9,424,516 km (0.087 R)
• M50: 9,539,108 km (0.099 R)
• M51: 10,001,814 km (0.119 R)
• M52: 10,550,839 km (0.04 R)
• M53: 10,868,884 km (0.105 R)
• M54: 11,271,003 km (0.12 R)
• M55: 11,392,626 km (0.053 R)
• M56: 11,575,883 km (0.116 R)
• M57: 11,739,543 km (0.075 R)
• M58: 11,965,885 km (0.098 R)
• M59: 12,048,613 km (0.116 R)
• M60: 12,193,722 km (0.105 R)
• M61: 12,611,400 km (0.034 R)
• M62: 12,737,660 km (0.087 R)
• M63: 12,800,940 km (0.088 R)
• M64: 13,118,985 km (0.093 R)
• M65: 13,332,461 km (0.113 R)
• M66: 13,504,050 km (0.105 R)
• M67: 13,568,676 km (0.08 R)
• M68: 13,741,312 km (0.06 R)
• M69: 13,958,080 km (0.098 R)
• M70: 14,023,304 km (0.044 R)
• M71: 14,263,559 km (0.077 R)
• M72: 14,903,239 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 518.9

Radius: 8.2

Gravity: 7.72 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 3.9 AU - 5.72 AU

Year: 4779 Days

Day: 12.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 45,140,329 km

• M1: 108,758 km (0.074 R)
• M2: 188,793 km (0.079 R)
• M3: 254,316 km (0.057 R)
• M4: 594,801 km (0.038 R)
• M5: 930,798 km (0.037 R)
• M6: 1,033,272 km (0.051 R)
• M7: 1,099,245 km (0.108 R)
• M8: 1,363,585 km (0.112 R)
• M9: 1,741,469 km (0.118 R)
• M10: 1,934,151 km (0.078 R)
• M11: 2,340,459 km (0.113 R)
• M12: 2,481,829 km (0.074 R)
• M13: 2,589,689 km (0.113 R)
• M14: 2,644,292 km (0.092 R)
• M15: 2,773,096 km (0.094 R)
• M16: 2,903,994 km (0.075 R)
• M17: 3,210,819 km (0.103 R)
• M18: 3,328,702 km (0.11 R)
• M19: 3,388,093 km (0.094 R)
• M20: 3,548,312 km (0.053 R)
• M21: 3,649,889 km (0.049 R)
• M22: 3,897,324 km (0.103 R)
• M23: 4,561,837 km (0.104 R)
• M24: 4,694,381 km (0.102 R)
• M25: 4,805,981 km (0.098 R)
• M26: 5,238,020 km (0.041 R)
• M27: 5,849,127 km (0.082 R)
• M28: 6,212,052 km (0.03 R)
• M29: 6,482,973 km (0.088 R)
• M30: 6,632,272 km (0.089 R)
• M31: 6,833,182 km (0.107 R)
• M32: 7,010,605 km (0.103 R)
• M33: 7,241,135 km (0.096 R)
• M34: 7,421,999 km (0.11 R)
• M35: 7,973,866 km (0.086 R)
• M36: 8,214,419 km (0.117 R)
• M37: 8,376,134 km (0.071 R)
• M38: 8,457,366 km (0.117 R)
• M39: 8,538,897 km (0.084 R)
• M40: 8,978,116 km (0.065 R)
• M41: 9,033,467 km (0.075 R)
• M42: 9,228,393 km (0.096 R)
• M43: 9,650,559 km (0.083 R)
• M44: 9,964,265 km (0.095 R)
• M45: 10,368,329 km (0.072 R)
• M46: 11,103,304 km (0.068 R)
• M47: 11,401,901 km (0.029 R)
• M48: 11,552,247 km (0.053 R)
• M49: 11,854,883 km (0.065 R)
• M50: 12,221,548 km (0.064 R)
• M51: 12,375,334 km (0.077 R)
• M52: 12,747,235 km (0.096 R)
• M53: 13,060,044 km (0.119 R)
• M54: 13,312,116 km (0.081 R)
• M55: 13,661,278 km (0.119 R)
• M56: 13,852,912 km (0.09 R)
• M57: 14,531,040 km (0.11 R)
• M58: 15,087,843 km (0.047 R)
• M59: 15,651,528 km (0.11 R)
• M60: 16,222,244 km (0.117 R)
• M61: 17,765,645 km (0.113 R)
• M62: 18,325,590 km (0.05 R)
• M63: 18,431,206 km (0.116 R)
• M64: 18,607,731 km (0.04 R)
• M65: 18,855,914 km (0.06 R)
• M66: 20,549,811 km (0.108 R)
• M67: 20,659,616 km (0.085 R)
• M68: 20,769,570 km (0.106 R)
• M69: 21,174,382 km (0.074 R)
• M70: 21,248,283 km (0.091 R)
• M71: 21,359,285 km (0.087 R)
• M72: 21,507,686 km (0.095 R)
• M73: 22,442,224 km (0.045 R)
• M74: 23,199,488 km (0.111 R)
• M75: 23,351,928 km (0.072 R)
• M76: 24,080,769 km (0.076 R)
• M77: 24,389,838 km (0.119 R)
• M78: 24,778,045 km (0.083 R)
• M79: 25,324,825 km (0.07 R)
• M80: 25,560,442 km (0.096 R)
• M81: 25,757,313 km (0.038 R)
• M82: 26,231,987 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 542.4

Radius: 8.9

Gravity: 6.85 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 6.13 AU - 9.89 AU

Year: 10270 Days

Day: 5.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 45,140,329 km

• M1: 118,033 km (0.119 R)
• M2: 193,430 km (0.063 R)
• M3: 368,460 km (0.114 R)
• M4: 526,285 km (0.118 R)
• M5: 584,180 km (0.083 R)
• M6: 644,617 km (0.099 R)
• M7: 1,148,762 km (0.05 R)
• M8: 1,686,716 km (0.106 R)
• M9: 1,798,466 km (0.108 R)
• M10: 1,959,134 km (0.053 R)
• M11: 2,053,231 km (0.089 R)
• M12: 2,469,412 km (0.118 R)
• M13: 2,571,288 km (0.116 R)
• M14: 2,648,630 km (0.079 R)
• M15: 2,779,229 km (0.068 R)
• M16: 3,294,893 km (0.054 R)
• M17: 4,259,650 km (0.045 R)
• M18: 4,916,534 km (0.063 R)
• M19: 5,175,189 km (0.071 R)
• M20: 5,240,413 km (0.059 R)
• M21: 5,372,060 km (0.039 R)
• M22: 5,604,834 km (0.093 R)
• M23: 5,943,224 km (0.074 R)
• M24: 6,114,963 km (0.103 R)
• M25: 6,358,059 km (0.08 R)
• M26: 6,782,319 km (0.075 R)
• M27: 7,845,212 km (0.094 R)
• M28: 8,530,819 km (0.027 R)
• M29: 8,724,697 km (0.107 R)
• M30: 9,116,793 km (0.117 R)
• M31: 9,514,724 km (0.065 R)
• M32: 10,122,091 km (0.093 R)
• M33: 10,993,648 km (0.1 R)
• M34: 11,630,786 km (0.053 R)
• M35: 11,932,225 km (0.062 R)
• M36: 12,542,884 km (0.042 R)
• M37: 12,763,391 km (0.091 R)
• M38: 13,029,825 km (0.104 R)
• M39: 13,522,900 km (0.089 R)
• M40: 13,839,897 km (0.09 R)
• M41: 14,022,108 km (0.063 R)
• M42: 14,481,223 km (0.05 R)
• M43: 15,414,265 km (0.087 R)
• M44: 15,840,470 km (0.069 R)
• M45: 15,935,614 km (0.088 R)
• M46: 16,078,779 km (0.115 R)
• M47: 16,462,797 km (0.105 R)
• M48: 16,607,608 km (0.076 R)
• M49: 16,752,867 km (0.114 R)
• M50: 16,995,814 km (0.037 R)
• M51: 17,239,958 km (0.105 R)
• M52: 17,781,053 km (0.05 R)
• M53: 18,427,765 km (0.107 R)
• M54: 18,527,995 km (0.035 R)
• M55: 19,795,538 km (0.063 R)
• M56: 20,621,468 km (0.044 R)
• M57: 21,458,468 km (0.088 R)
• M58: 22,520,463 km (0.07 R)
• M59: 22,627,576 km (0.038 R)
• M60: 23,871,931 km (0.032 R)
• M61: 24,474,810 km (0.061 R)
• M62: 24,971,774 km (0.05 R)
• M63: 26,144,472 km (0.111 R)
• M64: 28,138,462 km (0.112 R)
• M65: 28,891,538 km (0.117 R)
• M66: 30,358,345 km (0.093 R)
• M67: 31,369,477 km (0.095 R)
• M68: 31,489,155 km (0.115 R)
• M69: 31,969,514 km (0.099 R)
• M70: 32,331,241 km (0.065 R)
• M71: 32,815,789 km (0.097 R)
• M72: 32,876,526 km (0.084 R)
• M73: 33,363,766 km (0.054 R)
• M74: 33,608,209 km (0.05 R)
• M75: 33,792,065 km (0.104 R)
• M76: 34,099,039 km (0.089 R)
• M77: 35,523,361 km (0.072 R)
• M78: 35,585,593 km (0.11 R)
• M79: 36,148,530 km (0.074 R)
• M80: 36,588,498 km (0.101 R)
• M81: 36,903,700 km (0.071 R)
• M82: 40,235,694 km (0.075 R)
• M83: 40,952,716 km (0.082 R)
• M84: 41,280,186 km (0.115 R)
• M85: 41,411,234 km (0.113 R)
• M86: 41,542,581 km (0.109 R)
• M87: 42,598,143 km (0.093 R)
• M88: 43,395,650 km (0.044 R)
• M89: 44,265,112 km (0.075 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 411 - 11,117 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit