🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.35 AU - 1.43 AU

Year: 624 Days

Day: 47.3 Hours

Environment

Temp: -51 °C

Axial Tilt: 70.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.18 AU - 1.6 AU

Year: 624 Days

Day: 47.2 Hours

Environment

Temp: -46 °C

Axial Tilt: 47.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,609,412 km

• M1: 564,134 km (0.052 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.46 AU - 1.48 AU

Year: 679 Days

Day: 22.9 Hours

Environment

Temp: -58 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 2.49 AU - 3.53 AU

Year: 1989 Days

Day: 21.7 Hours

Environment

Temp: -106 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,609,412 km

• M1: 2,887,089 km (0.097 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 2.66 AU - 4.22 AU

Year: 2430 Days

Day: 42.5 Hours

Environment

Temp: -133 °C

Axial Tilt: 44.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.71 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 3.61 AU - 4.33 AU

Year: 3012 Days

Day: 28.6 Hours

Environment

Temp: -130 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 119.7

Radius: 14.8

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 4.08 AU - 4.36 AU

Year: 3301 Days

Day: 7.1 Hours

Environment

Temp: -142 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 42,609,412 km

• M1: 225,294 km (0.109 R)
• M2: 325,076 km (0.074 R)
• M3: 507,735 km (0.104 R)
• M4: 638,035 km (0.082 R)
• M5: 734,974 km (0.072 R)
• M6: 844,929 km (0.074 R)
• M7: 983,905 km (0.108 R)
• M8: 1,245,402 km (0.043 R)
• M9: 1,476,980 km (0.039 R)
• M10: 1,612,067 km (0.072 R)
• M11: 1,732,792 km (0.061 R)
• M12: 2,073,277 km (0.058 R)
• M13: 2,372,173 km (0.082 R)
• M14: 2,608,388 km (0.086 R)
• M15: 2,751,703 km (0.081 R)
• M16: 2,943,189 km (0.095 R)
• M17: 3,139,311 km (0.102 R)
• M18: 3,363,708 km (0.076 R)
• M19: 4,249,178 km (0.05 R)
• M20: 4,366,463 km (0.044 R)
• M21: 4,644,415 km (0.049 R)
• M22: 4,738,513 km (0.061 R)
• M23: 4,969,492 km (0.103 R)
• M24: 5,065,683 km (0.101 R)
• M25: 5,260,011 km (0.112 R)
• M26: 6,749,706 km (0.08 R)
• M27: 6,917,854 km (0.036 R)
• M28: 7,056,532 km (0.117 R)
• M29: 7,227,223 km (0.118 R)
• M30: 7,795,545 km (0.035 R)
• M31: 8,101,323 km (0.098 R)
• M32: 8,345,616 km (0.118 R)
• M33: 8,575,848 km (0.108 R)
• M34: 9,432,295 km (0.078 R)
• M35: 9,551,974 km (0.083 R)
• M36: 9,723,862 km (0.079 R)
• M37: 9,966,210 km (0.096 R)
• M38: 10,280,814 km (0.034 R)
• M39: 11,045,708 km (0.119 R)
• M40: 11,718,450 km (0.078 R)
• M41: 11,847,403 km (0.112 R)
• M42: 12,032,157 km (0.057 R)
• M43: 12,162,157 km (0.047 R)
• M44: 12,311,157 km (0.053 R)
• M45: 12,536,002 km (0.107 R)
• M46: 12,686,647 km (0.113 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 142.8

Radius: 13.3

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 6.04 AU - 7.48 AU

Year: 6693 Days

Day: 12.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 42,609,412 km

• M1: 175,478 km (0.106 R)
• M2: 331,658 km (0.073 R)
• M3: 436,227 km (0.109 R)
• M4: 653,743 km (0.103 R)
• M5: 931,396 km (0.104 R)
• M6: 1,051,374 km (0.083 R)
• M7: 1,153,699 km (0.074 R)
• M8: 1,419,085 km (0.109 R)
• M9: 1,638,246 km (0.064 R)
• M10: 1,952,701 km (0.032 R)
• M11: 2,271,943 km (0.069 R)
• M12: 2,407,479 km (0.052 R)
• M13: 2,514,890 km (0.084 R)
• M14: 2,895,467 km (0.077 R)
• M15: 3,500,889 km (0.068 R)
• M16: 3,908,394 km (0.107 R)
• M17: 4,182,457 km (0.085 R)
• M18: 4,387,406 km (0.087 R)
• M19: 4,538,650 km (0.085 R)
• M20: 5,081,690 km (0.088 R)
• M21: 5,180,873 km (0.092 R)
• M22: 5,563,694 km (0.104 R)
• M23: 5,831,026 km (0.109 R)
• M24: 6,039,565 km (0.069 R)
• M25: 6,528,601 km (0.118 R)
• M26: 6,723,527 km (0.104 R)
• M27: 6,898,407 km (0.115 R)
• M28: 6,986,520 km (0.079 R)
• M29: 7,319,824 km (0.097 R)
• M30: 7,590,446 km (0.025 R)
• M31: 7,704,141 km (0.082 R)
• M32: 7,887,249 km (0.109 R)
• M33: 8,071,852 km (0.107 R)
• M34: 8,398,275 km (0.086 R)
• M35: 8,586,768 km (0.109 R)
• M36: 8,944,157 km (0.115 R)
• M37: 9,282,099 km (0.11 R)
• M38: 9,526,093 km (0.081 R)
• M39: 10,120,296 km (0.079 R)
• M40: 10,295,924 km (0.11 R)
• M41: 10,523,163 km (0.07 R)
• M42: 10,905,685 km (0.047 R)
• M43: 11,422,845 km (0.038 R)
• M44: 11,579,474 km (0.062 R)
• M45: 11,736,851 km (0.086 R)
• M46: 12,186,841 km (0.041 R)
• M47: 12,320,282 km (0.12 R)
• M48: 12,534,806 km (0.114 R)
• M49: 12,913,139 km (0.059 R)
• M50: 13,542,946 km (0.116 R)
• M51: 13,625,823 km (0.116 R)
• M52: 13,875,502 km (0.112 R)
• M53: 14,266,999 km (0.106 R)
• M54: 14,832,479 km (0.042 R)
• M55: 15,003,619 km (0.107 R)
• M56: 15,665,590 km (0.096 R)
• M57: 16,043,923 km (0.055 R)
• M58: 16,131,737 km (0.114 R)
• M59: 16,278,343 km (0.08 R)
• M60: 16,572,901 km (0.057 R)
• M61: 17,257,162 km (0.072 R)
• M62: 17,347,070 km (0.111 R)
• M63: 18,132,908 km (0.063 R)
• M64: 18,285,497 km (0.055 R)
• M65: 19,364,846 km (0.107 R)
• M66: 20,401,260 km (0.106 R)
• M67: 20,496,404 km (0.104 R)
• M68: 20,687,142 km (0.116 R)
• M69: 21,198,617 km (0.081 R)
• M70: 21,520,402 km (0.119 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 960.6

Radius: 8.8

Gravity: 12.4 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 7.27 AU - 9.87 AU

Year: 9554 Days

Day: 13.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 42,609,412 km

• M1: 153,787 km (0.074 R)
• M2: 327,171 km (0.101 R)
• M3: 392,844 km (0.111 R)
• M4: 690,095 km (0.103 R)
• M5: 779,255 km (0.039 R)
• M6: 834,906 km (0.11 R)
• M7: 1,488,349 km (0.025 R)
• M8: 1,876,406 km (0.093 R)
• M9: 2,161,240 km (0.117 R)
• M10: 2,888,436 km (0.091 R)
• M11: 3,464,387 km (0.032 R)
• M12: 3,943,998 km (0.096 R)
• M13: 4,108,556 km (0.111 R)
• M14: 4,174,977 km (0.099 R)
• M15: 4,512,769 km (0.115 R)
• M16: 5,541,704 km (0.03 R)
• M17: 6,407,426 km (0.065 R)
• M18: 6,523,365 km (0.053 R)
• M19: 7,476,602 km (0.084 R)
• M20: 7,845,212 km (0.094 R)
• M21: 8,857,241 km (0.073 R)
• M22: 9,909,812 km (0.102 R)
• M23: 10,089,030 km (0.106 R)
• M24: 10,269,445 km (0.115 R)
• M25: 10,542,012 km (0.107 R)
• M26: 11,001,577 km (0.075 R)
• M27: 11,561,671 km (0.068 R)
• M28: 12,806,775 km (0.117 R)
• M29: 14,144,479 km (0.036 R)
• M30: 14,549,291 km (0.103 R)
• M31: 14,804,205 km (0.044 R)
• M32: 15,838,824 km (0.116 R)
• M33: 15,996,052 km (0.077 R)
• M34: 16,789,818 km (0.102 R)
• M35: 17,111,004 km (0.086 R)
• M36: 17,272,271 km (0.064 R)
• M37: 17,380,131 km (0.11 R)
• M38: 20,034,446 km (0.075 R)
• M39: 21,177,224 km (0.052 R)
• M40: 21,408,353 km (0.081 R)
• M41: 21,640,230 km (0.101 R)
• M42: 21,873,004 km (0.108 R)
• M43: 22,458,530 km (0.104 R)
• M44: 22,517,471 km (0.119 R)
• M45: 23,346,543 km (0.069 R)
• M46: 23,585,301 km (0.107 R)
• M47: 23,764,819 km (0.064 R)
• M48: 23,824,807 km (0.041 R)
• M49: 24,730,323 km (0.112 R)
• M50: 25,156,677 km (0.09 R)
• M51: 25,340,234 km (0.05 R)
• M52: 26,450,549 km (0.102 R)
• M53: 26,637,098 km (0.067 R)
• M54: 27,199,586 km (0.066 R)
• M55: 27,262,267 km (0.095 R)
• M56: 27,387,929 km (0.114 R)
• M57: 27,513,741 km (0.094 R)
• M58: 28,718,453 km (0.119 R)
• M59: 29,552,611 km (0.036 R)
• M60: 30,329,622 km (0.11 R)
• M61: 30,590,221 km (0.1 R)
• M62: 31,442,032 km (0.111 R)
• M63: 31,771,745 km (0.079 R)
• M64: 31,837,718 km (0.064 R)
• M65: 32,301,621 km (0.117 R)
• M66: 32,901,209 km (0.052 R)
• M67: 33,303,029 km (0.028 R)
• M68: 33,370,199 km (0.113 R)
• M69: 33,706,495 km (0.097 R)
• M70: 33,773,814 km (0.108 R)
• M71: 34,382,378 km (0.118 R)
• M72: 35,199,481 km (0.101 R)
• M73: 35,541,911 km (0.055 R)
• M74: 36,160,797 km (0.116 R)
• M75: 36,437,105 km (0.093 R)
• M76: 36,922,250 km (0.086 R)
• M77: 37,200,503 km (0.04 R)
• M78: 37,339,778 km (0.068 R)
• M79: 37,968,987 km (0.105 R)
• M80: 39,521,813 km (0.092 R)
• M81: 39,806,497 km (0.06 R)
• M82: 40,664,292 km (0.115 R)
• M83: 42,616,394 km (0.093 R)
• M84: 42,981,263 km (0.089 R)
• M85: 43,787,596 km (0.105 R)
• M86: 44,451,063 km (0.094 R)
• M87: 44,895,219 km (0.084 R)
• M88: 48,501,126 km (0.056 R)
• M89: 49,034,741 km (0.1 R)
• M90: 49,111,036 km (0.074 R)
• M91: 51,654,050 km (0.099 R)
• M92: 52,043,005 km (0.072 R)

Planet 10 - Gas Giant

Semi-Major Axis: 9.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 446.2

Radius: 10.2

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 7.47 AU - 10.65 AU

Year: 10385 Days

Day: 11.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 42,609,412 km

• M1: 284,834 km (0.094 R)
• M2: 505,641 km (0.092 R)
• M3: 798,553 km (0.087 R)
• M4: 1,016,966 km (0.058 R)
• M5: 1,088,175 km (0.047 R)
• M6: 1,551,629 km (0.074 R)
• M7: 1,915,002 km (0.056 R)
• M8: 2,448,319 km (0.113 R)
• M9: 2,545,707 km (0.092 R)
• M10: 3,104,605 km (0.11 R)
• M11: 3,344,111 km (0.115 R)
• M12: 3,673,077 km (0.074 R)
• M13: 3,869,798 km (0.109 R)
• M14: 4,012,364 km (0.098 R)
• M15: 4,630,652 km (0.072 R)
• M16: 4,751,827 km (0.098 R)
• M17: 5,597,204 km (0.073 R)
• M18: 5,726,457 km (0.114 R)
• M19: 5,955,042 km (0.12 R)
• M20: 6,186,620 km (0.089 R)
• M21: 6,556,575 km (0.114 R)
• M22: 6,933,712 km (0.114 R)
• M23: 7,459,399 km (0.08 R)
• M24: 7,744,981 km (0.11 R)
• M25: 8,216,962 km (0.115 R)
• M26: 8,998,910 km (0.115 R)
• M27: 9,765,749 km (0.08 R)
• M28: 11,525,469 km (0.055 R)
• M29: 11,980,545 km (0.095 R)
• M30: 12,950,987 km (0.079 R)
• M31: 13,641,082 km (0.079 R)
• M32: 13,859,046 km (0.084 R)
• M33: 14,520,269 km (0.034 R)
• M34: 15,056,726 km (0.107 R)
• M35: 16,102,864 km (0.08 R)
• M36: 16,844,421 km (0.11 R)
• M37: 17,125,366 km (0.109 R)
• M38: 17,266,437 km (0.097 R)
• M39: 17,455,080 km (0.037 R)
• M40: 17,691,893 km (0.051 R)
• M41: 18,168,811 km (0.072 R)
• M42: 18,989,206 km (0.118 R)
• M43: 19,086,444 km (0.09 R)
• M44: 19,232,751 km (0.033 R)
• M45: 19,379,357 km (0.099 R)
• M46: 20,615,933 km (0.092 R)
• M47: 20,716,014 km (0.101 R)
• M48: 20,866,360 km (0.106 R)
• M49: 21,269,077 km (0.071 R)
• M50: 21,826,928 km (0.051 R)
• M51: 22,389,715 km (0.119 R)
• M52: 22,698,635 km (0.102 R)
• M53: 23,268,752 km (0.076 R)
• M54: 23,372,872 km (0.097 R)
• M55: 24,264,625 km (0.101 R)
• M56: 24,900,715 km (0.069 R)
• M57: 26,027,038 km (0.112 R)
• M58: 26,623,783 km (0.073 R)
• M59: 26,787,294 km (0.069 R)
• M60: 26,896,500 km (0.079 R)
• M61: 27,499,679 km (0.11 R)
• M62: 27,996,494 km (0.088 R)
• M63: 28,218,198 km (0.096 R)
• M64: 29,956,674 km (0.095 R)
• M65: 30,354,006 km (0.105 R)
• M66: 30,524,847 km (0.112 R)
• M67: 31,614,219 km (0.116 R)
• M68: 33,008,321 km (0.1 R)
• M69: 33,125,457 km (0.098 R)
• M70: 33,595,194 km (0.112 R)
• M71: 34,363,229 km (0.11 R)
• M72: 34,898,341 km (0.113 R)
• M73: 35,017,570 km (0.093 R)
• M74: 35,256,628 km (0.034 R)
• M75: 35,376,306 km (0.114 R)
• M76: 36,399,107 km (0.118 R)
• M77: 36,944,541 km (0.054 R)
• M78: 37,066,164 km (0.094 R)
• M79: 38,535,364 km (0.052 R)
• M80: 39,712,101 km (0.115 R)
• M81: 40,273,542 km (0.1 R)
• M82: 42,354,748 km (0.028 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 436 - 15,845 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit