🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.47 AU - 0.65 AU

Year: 157 Days

Day: 39.7 Hours

Environment

Temp: 170 °C

Axial Tilt: 32.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.56 AU - 0.66 AU

Year: 179 Days

Day: 15.4 Hours

Environment

Temp: 155 °C

Axial Tilt: 9.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.53 AU - 0.77 AU

Year: 196 Days

Day: 13.7 Hours

Environment

Temp: 111 °C

Axial Tilt: 13.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.97 AU - 1.07 AU

Year: 386 Days

Day: 12.8 Hours

Environment

Temp: 1 °C

Axial Tilt: 19.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 49,042,492 km

• M1: 359,184 km (0.064 R)
• M2: 444,306 km (0.09 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 3.22 AU - 3.3 AU

Year: 2206 Days

Day: 34.3 Hours

Environment

Temp: -117 °C

Axial Tilt: 62.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 3.46 AU - 3.46 AU

Year: 2412 Days

Day: 17.6 Hours

Environment

Temp: -125 °C

Axial Tilt: 49.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.42 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 541.1

Radius: 12.9

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 4.74 AU - 6 AU

Year: 4663 Days

Day: 8.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 49,042,492 km

• M1: 326,423 km (0.077 R)
• M2: 511,475 km (0.11 R)
• M3: 619,784 km (0.114 R)
• M4: 935,884 km (0.108 R)
• M5: 1,023,249 km (0.104 R)
• M6: 1,206,806 km (0.114 R)
• M7: 1,401,882 km (0.098 R)
• M8: 1,592,619 km (0.066 R)
• M9: 1,745,508 km (0.088 R)
• M10: 2,033,185 km (0.069 R)
• M11: 2,183,082 km (0.109 R)
• M12: 2,336,569 km (0.05 R)
• M13: 3,550,855 km (0.114 R)
• M14: 3,712,271 km (0.038 R)
• M15: 4,042,583 km (0.05 R)
• M16: 4,190,087 km (0.089 R)
• M17: 4,556,003 km (0.04 R)
• M18: 4,820,492 km (0.111 R)
• M19: 4,954,681 km (0.084 R)
• M20: 5,067,478 km (0.097 R)
• M21: 5,158,434 km (0.099 R)
• M22: 5,364,879 km (0.114 R)
• M23: 5,550,679 km (0.12 R)
• M24: 5,691,601 km (0.083 R)
• M25: 5,881,141 km (0.058 R)
• M26: 6,048,840 km (0.069 R)
• M27: 6,291,189 km (0.034 R)
• M28: 6,536,679 km (0.075 R)
• M29: 6,735,495 km (0.112 R)
• M30: 7,215,404 km (0.049 R)
• M31: 7,369,341 km (0.066 R)
• M32: 7,550,354 km (0.066 R)
• M33: 7,759,043 km (0.109 R)
• M34: 8,022,485 km (0.054 R)
• M35: 8,315,846 km (0.103 R)
• M36: 8,396,480 km (0.095 R)
• M37: 8,667,102 km (0.114 R)
• M38: 9,440,074 km (0.081 R)
• M39: 10,063,000 km (0.059 R)
• M40: 10,757,882 km (0.106 R)
• M41: 10,933,959 km (0.087 R)
• M42: 11,170,323 km (0.117 R)
• M43: 11,378,564 km (0.103 R)
• M44: 11,859,222 km (0.099 R)
• M45: 12,377,279 km (0.051 R)
• M46: 12,623,667 km (0.07 R)
• M47: 12,840,584 km (0.066 R)
• M48: 13,090,113 km (0.109 R)
• M49: 13,246,742 km (0.114 R)
• M50: 13,848,125 km (0.064 R)
• M51: 14,458,185 km (0.106 R)
• M52: 14,652,812 km (0.08 R)
• M53: 14,946,174 km (0.077 R)
• M54: 15,142,895 km (0.12 R)
• M55: 15,938,307 km (0.095 R)
• M56: 16,172,876 km (0.105 R)
• M57: 16,442,452 km (0.075 R)
• M58: 17,020,049 km (0.082 R)
• M59: 17,812,170 km (0.032 R)
• M60: 18,265,152 km (0.054 R)
• M61: 18,440,481 km (0.092 R)
• M62: 18,792,634 km (0.05 R)
• M63: 19,360,807 km (0.099 R)
• M64: 19,718,795 km (0.115 R)
• M65: 20,332,445 km (0.108 R)
• M66: 21,209,388 km (0.12 R)
• M67: 21,578,446 km (0.08 R)
• M68: 21,912,348 km (0.092 R)
• M69: 22,360,394 km (0.083 R)
• M70: 22,698,335 km (0.06 R)
• M71: 23,189,615 km (0.075 R)
• M72: 23,303,459 km (0.073 R)
• M73: 24,297,836 km (0.114 R)
• M74: 24,529,413 km (0.111 R)
• M75: 25,228,185 km (0.099 R)
• M76: 25,540,844 km (0.081 R)
• M77: 26,091,215 km (0.045 R)
• M78: 26,605,682 km (0.118 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 663.5

Radius: 11.3

Gravity: 5.2 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 5.78 AU - 7.16 AU

Year: 6167 Days

Day: 13.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 49,042,492 km

• M1: 141,669 km (0.068 R)
• M2: 237,262 km (0.085 R)
• M3: 374,294 km (0.089 R)
• M4: 1,271,731 km (0.118 R)
• M5: 1,389,016 km (0.1 R)
• M6: 1,562,999 km (0.094 R)
• M7: 1,800,410 km (0.05 R)
• M8: 1,894,807 km (0.112 R)
• M9: 2,128,628 km (0.053 R)
• M10: 2,434,107 km (0.108 R)
• M11: 2,645,788 km (0.106 R)
• M12: 2,797,630 km (0.083 R)
• M13: 2,885,593 km (0.093 R)
• M14: 3,019,483 km (0.031 R)
• M15: 3,109,990 km (0.091 R)
• M16: 3,457,356 km (0.105 R)
• M17: 3,623,709 km (0.116 R)
• M18: 4,214,471 km (0.107 R)
• M19: 5,048,629 km (0.059 R)
• M20: 5,347,226 km (0.046 R)
• M21: 5,904,778 km (0.045 R)
• M22: 6,104,341 km (0.084 R)
• M23: 6,219,382 km (0.088 R)
• M24: 6,451,707 km (0.102 R)
• M25: 6,568,992 km (0.091 R)
• M26: 6,686,875 km (0.118 R)
• M27: 6,775,886 km (0.075 R)
• M28: 7,014,943 km (0.062 R)
• M29: 7,135,519 km (0.077 R)
• M30: 7,226,475 km (0.095 R)
• M31: 7,998,998 km (0.033 R)
• M32: 8,993,375 km (0.064 R)
• M33: 9,223,307 km (0.118 R)
• M34: 9,655,495 km (0.095 R)
• M35: 10,608,883 km (0.082 R)
• M36: 10,886,835 km (0.069 R)
• M37: 11,167,032 km (0.102 R)
• M38: 11,449,772 km (0.112 R)
• M39: 11,806,563 km (0.116 R)
• M40: 12,094,539 km (0.11 R)
• M41: 12,385,058 km (0.097 R)
• M42: 13,009,629 km (0.088 R)
• M43: 13,606,974 km (0.09 R)
• M44: 13,682,371 km (0.093 R)
• M45: 13,985,007 km (0.109 R)
• M46: 14,251,591 km (0.058 R)
• M47: 14,751,098 km (0.08 R)
• M48: 14,983,723 km (0.091 R)
• M49: 15,061,514 km (0.095 R)
• M50: 15,688,478 km (0.108 R)
• M51: 16,084,763 km (0.103 R)
• M52: 17,456,725 km (0.087 R)
• M53: 17,579,695 km (0.107 R)
• M54: 17,949,949 km (0.069 R)
• M55: 19,076,272 km (0.059 R)
• M56: 19,160,645 km (0.113 R)
• M57: 19,245,168 km (0.11 R)
• M58: 19,882,604 km (0.093 R)
• M59: 20,613,539 km (0.039 R)
• M60: 21,484,648 km (0.069 R)
• M61: 22,323,293 km (0.058 R)
• M62: 24,215,108 km (0.087 R)
• M63: 24,903,109 km (0.099 R)
• M64: 25,133,938 km (0.09 R)
• M65: 25,458,266 km (0.099 R)
• M66: 26,439,329 km (0.063 R)
• M67: 27,052,980 km (0.086 R)
• M68: 27,242,670 km (0.102 R)
• M69: 27,766,861 km (0.093 R)
• M70: 28,102,110 km (0.068 R)
• M71: 30,190,795 km (0.105 R)
• M72: 30,634,203 km (0.102 R)
• M73: 30,782,604 km (0.052 R)
• M74: 31,129,522 km (0.116 R)
• M75: 31,577,567 km (0.115 R)
• M76: 33,137,125 km (0.119 R)
• M77: 33,238,552 km (0.033 R)
• M78: 33,543,583 km (0.059 R)
• M79: 33,849,510 km (0.112 R)
• M80: 34,310,272 km (0.091 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 690.7

Radius: 9

Gravity: 8.53 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 7.02 AU - 8.52 AU

Year: 8116 Days

Day: 6.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 49,042,492 km

• M1: 196,272 km (0.089 R)
• M2: 373,396 km (0.077 R)
• M3: 536,907 km (0.11 R)
• M4: 934,538 km (0.088 R)
• M5: 1,256,921 km (0.051 R)
• M6: 1,490,743 km (0.061 R)
• M7: 1,633,609 km (0.113 R)
• M8: 1,802,654 km (0.105 R)
• M9: 1,911,262 km (0.098 R)
• M10: 2,021,965 km (0.114 R)
• M11: 2,559,320 km (0.079 R)
• M12: 2,681,841 km (0.108 R)
• M13: 2,831,588 km (0.047 R)
• M14: 3,457,805 km (0.101 R)
• M15: 4,011,766 km (0.102 R)
• M16: 4,097,186 km (0.028 R)
• M17: 4,154,632 km (0.053 R)
• M18: 4,241,100 km (0.096 R)
• M19: 4,328,166 km (0.068 R)
• M20: 4,833,208 km (0.084 R)
• M21: 5,451,346 km (0.117 R)
• M22: 5,898,794 km (0.096 R)
• M23: 6,127,080 km (0.06 R)
• M24: 7,034,241 km (0.043 R)
• M25: 7,875,580 km (0.038 R)
• M26: 8,600,980 km (0.083 R)
• M27: 8,859,784 km (0.109 R)
• M28: 9,385,322 km (0.079 R)
• M29: 10,231,597 km (0.037 R)
• M30: 10,388,076 km (0.064 R)
• M31: 10,743,072 km (0.115 R)
• M32: 11,102,107 km (0.033 R)
• M33: 11,303,316 km (0.083 R)
• M34: 11,546,263 km (0.064 R)
• M35: 11,668,484 km (0.08 R)
• M36: 12,078,682 km (0.069 R)
• M37: 12,161,260 km (0.1 R)
• M38: 12,955,624 km (0.058 R)
• M39: 13,637,491 km (0.117 R)
• M40: 13,939,530 km (0.077 R)
• M41: 14,026,147 km (0.115 R)
• M42: 14,156,596 km (0.081 R)
• M43: 14,506,206 km (0.074 R)
• M44: 14,770,396 km (0.098 R)
• M45: 15,080,513 km (0.113 R)
• M46: 16,433,924 km (0.028 R)
• M47: 17,731,836 km (0.119 R)
• M48: 18,108,822 km (0.09 R)
• M49: 18,726,811 km (0.066 R)
• M50: 19,014,488 km (0.076 R)
• M51: 19,110,679 km (0.062 R)
• M52: 19,545,560 km (0.073 R)
• M53: 19,642,649 km (0.095 R)
• M54: 19,837,276 km (0.11 R)
• M55: 19,934,814 km (0.114 R)
• M56: 20,277,692 km (0.118 R)
• M57: 20,425,196 km (0.097 R)
• M58: 20,572,998 km (0.086 R)
• M59: 21,768,585 km (0.106 R)
• M60: 22,324,041 km (0.11 R)
• M61: 22,986,610 km (0.109 R)
• M62: 23,397,556 km (0.074 R)
• M63: 24,383,107 km (0.116 R)
• M64: 24,854,789 km (0.114 R)
• M65: 25,276,505 km (0.08 R)
• M66: 25,382,271 km (0.079 R)
• M67: 28,845,162 km (0.033 R)
• M68: 29,343,922 km (0.104 R)
• M69: 31,196,841 km (0.106 R)
• M70: 31,480,927 km (0.068 R)
• M71: 32,510,609 km (0.086 R)
• M72: 32,798,585 km (0.073 R)
• M73: 33,609,555 km (0.066 R)
• M74: 33,725,793 km (0.092 R)
• M75: 33,900,673 km (0.065 R)
• M76: 34,661,677 km (0.109 R)
• M77: 35,191,852 km (0.116 R)
• M78: 35,606,088 km (0.1 R)
• M79: 35,962,431 km (0.075 R)
• M80: 36,200,590 km (0.075 R)
• M81: 36,738,544 km (0.102 R)
• M82: 37,459,756 km (0.053 R)
• M83: 37,822,231 km (0.114 R)
• M84: 38,611,360 km (0.069 R)
• M85: 39,344,689 km (0.102 R)
• M86: 39,528,844 km (0.049 R)
• M87: 39,959,386 km (0.083 R)
• M88: 40,329,641 km (0.115 R)
• M89: 40,639,010 km (0.088 R)
• M90: 40,701,093 km (0.094 R)
• M91: 40,887,192 km (0.104 R)

Planet 10 - Gas Giant

Semi-Major Axis: 8.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 756.3

Radius: 12.1

Gravity: 5.17 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 7.2 AU - 10.48 AU

Year: 9849 Days

Day: 13.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 49,042,492 km

• M1: 192,233 km (0.115 R)
• M2: 278,551 km (0.086 R)
• M3: 355,445 km (0.094 R)
• M4: 484,398 km (0.117 R)
• M5: 798,404 km (0.12 R)
• M6: 1,195,137 km (0.05 R)
• M7: 1,340,846 km (0.07 R)
• M8: 1,814,024 km (0.073 R)
• M9: 1,958,535 km (0.102 R)
• M10: 2,057,120 km (0.087 R)
• M11: 2,442,185 km (0.067 R)
• M12: 3,397,667 km (0.112 R)
• M13: 3,547,265 km (0.042 R)
• M14: 3,638,071 km (0.094 R)
• M15: 4,855,498 km (0.058 R)
• M16: 5,161,276 km (0.046 R)
• M17: 5,264,499 km (0.078 R)
• M18: 5,543,499 km (0.053 R)
• M19: 5,649,264 km (0.06 R)
• M20: 5,934,996 km (0.103 R)
• M21: 6,335,470 km (0.075 R)
• M22: 6,895,863 km (0.064 R)
• M23: 8,753,121 km (0.106 R)
• M24: 9,000,855 km (0.105 R)
• M25: 9,757,970 km (0.088 R)
• M26: 10,491,897 km (0.063 R)
• M27: 11,603,260 km (0.058 R)
• M28: 11,784,572 km (0.099 R)
• M29: 11,875,677 km (0.106 R)
• M30: 11,966,932 km (0.083 R)
• M31: 12,751,872 km (0.107 R)
• M32: 13,744,604 km (0.103 R)
• M33: 13,888,517 km (0.036 R)
• M34: 14,177,689 km (0.091 R)
• M35: 14,371,568 km (0.1 R)
• M36: 14,762,168 km (0.068 R)
• M37: 15,404,093 km (0.112 R)
• M38: 15,503,725 km (0.062 R)
• M39: 15,803,818 km (0.102 R)
• M40: 16,308,113 km (0.087 R)
• M41: 16,766,630 km (0.074 R)
• M42: 18,431,056 km (0.077 R)
• M43: 19,122,198 km (0.039 R)
• M44: 20,256,449 km (0.048 R)
• M45: 20,914,530 km (0.111 R)
• M46: 21,135,337 km (0.117 R)
• M47: 22,026,641 km (0.114 R)
• M48: 23,558,523 km (0.116 R)
• M49: 23,788,455 km (0.026 R)
• M50: 24,192,519 km (0.118 R)
• M51: 24,366,352 km (0.092 R)
• M52: 24,890,393 km (0.1 R)
• M53: 25,241,948 km (0.113 R)
• M54: 26,246,647 km (0.09 R)
• M55: 26,484,957 km (0.058 R)
• M56: 26,664,175 km (0.117 R)
• M57: 27,505,812 km (0.029 R)
• M58: 28,295,240 km (0.086 R)
• M59: 28,478,498 km (0.081 R)
• M60: 28,662,054 km (0.106 R)
• M61: 29,896,237 km (0.118 R)
• M62: 30,082,785 km (0.102 R)
• M63: 31,273,734 km (0.081 R)
• M64: 32,224,877 km (0.071 R)
• M65: 32,672,025 km (0.112 R)
• M66: 33,121,118 km (0.078 R)
• M67: 34,025,587 km (0.074 R)
• M68: 34,285,438 km (0.118 R)
• M69: 34,480,813 km (0.078 R)
• M70: 35,331,726 km (0.066 R)
• M71: 35,463,222 km (0.109 R)
• M72: 36,920,754 km (0.113 R)
• M73: 38,195,179 km (0.03 R)
• M74: 38,397,734 km (0.109 R)
• M75: 40,167,926 km (0.058 R)
• M76: 40,580,367 km (0.118 R)
• M77: 41,825,620 km (0.041 R)
• M78: 42,243,596 km (0.096 R)
• M79: 43,646,525 km (0.056 R)
• M80: 43,999,726 km (0.086 R)
• M81: 44,353,824 km (0.055 R)
• M82: 44,495,792 km (0.043 R)
• M83: 45,207,579 km (0.044 R)
• M84: 45,851,448 km (0.043 R)
• M85: 46,354,247 km (0.09 R)
• M86: 47,946,566 km (0.096 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 152 - 19,953 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit