🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.45 AU - 0.59 AU

Year: 141 Days

Day: 26.1 Hours

Environment

Temp: 229 °C

Axial Tilt: 27.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.48 AU - 1.54 AU

Year: 699 Days

Day: 34 Hours

Environment

Temp: -50 °C

Axial Tilt: 41.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.55 AU - 1.55 AU

Year: 727 Days

Day: 18.4 Hours

Environment

Temp: -41 °C

Axial Tilt: 49.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 2.33 AU - 3.63 AU

Year: 1938 Days

Day: 26.6 Hours

Environment

Temp: -103 °C

Axial Tilt: 42 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 3.78 AU - 4.16 AU

Year: 2980 Days

Day: 14.4 Hours

Environment

Temp: -139 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 3.37 AU - 4.91 AU

Year: 3173 Days

Day: 16.7 Hours

Environment

Temp: -138 °C

Axial Tilt: 41.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 46,412,102 km

• M1: 917,035 km (0.102 R)
• M2: 1,616,106 km (0.103 R)

Asteroid Belt

Center: 5.13 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 788.7

Radius: 13.1

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 5.99 AU - 6.23 AU

Year: 5690 Days

Day: 14.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 46,412,102 km

• M1: 306,825 km (0.087 R)
• M2: 546,780 km (0.074 R)
• M3: 798,703 km (0.092 R)
• M4: 1,013,675 km (0.034 R)
• M5: 1,105,379 km (0.037 R)
• M6: 1,625,979 km (0.085 R)
• M7: 1,772,136 km (0.114 R)
• M8: 2,197,443 km (0.119 R)
• M9: 2,719,540 km (0.05 R)
• M10: 3,827,162 km (0.052 R)
• M11: 3,925,299 km (0.026 R)
• M12: 4,326,370 km (0.07 R)
• M13: 4,428,845 km (0.093 R)
• M14: 4,662,218 km (0.119 R)
• M15: 5,060,148 km (0.101 R)
• M16: 5,469,298 km (0.113 R)
• M17: 5,552,475 km (0.108 R)
• M18: 5,974,490 km (0.106 R)
• M19: 6,553,434 km (0.101 R)
• M20: 7,609,744 km (0.078 R)
• M21: 7,921,357 km (0.073 R)
• M22: 8,141,864 km (0.08 R)
• M23: 8,268,873 km (0.091 R)
• M24: 9,110,361 km (0.119 R)
• M25: 9,209,245 km (0.04 R)
• M26: 9,374,850 km (0.09 R)
• M27: 10,251,792 km (0.064 R)
• M28: 10,526,903 km (0.065 R)
• M29: 10,734,844 km (0.089 R)
• M30: 10,944,281 km (0.103 R)
• M31: 11,049,448 km (0.089 R)
• M32: 11,939,107 km (0.093 R)
• M33: 12,119,821 km (0.09 R)
• M34: 12,814,853 km (0.12 R)
• M35: 13,037,006 km (0.066 R)
• M36: 13,410,103 km (0.057 R)
• M37: 13,560,299 km (0.117 R)
• M38: 13,748,942 km (0.099 R)
• M39: 13,938,482 km (0.1 R)
• M40: 14,243,363 km (0.1 R)
• M41: 14,512,190 km (0.102 R)
• M42: 14,705,022 km (0.106 R)
• M43: 15,406,786 km (0.097 R)
• M44: 16,319,333 km (0.092 R)
• M45: 16,721,452 km (0.096 R)
• M46: 17,086,321 km (0.075 R)
• M47: 17,947,705 km (0.111 R)
• M48: 18,196,487 km (0.1 R)
• M49: 18,362,989 km (0.09 R)
• M50: 18,571,678 km (0.075 R)
• M51: 18,907,525 km (0.117 R)
• M52: 19,033,935 km (0.065 R)
• M53: 19,414,812 km (0.098 R)
• M54: 19,542,419 km (0.026 R)
• M55: 20,098,324 km (0.087 R)
• M56: 20,184,194 km (0.081 R)
• M57: 20,616,083 km (0.07 R)
• M58: 20,833,149 km (0.077 R)
• M59: 20,963,748 km (0.113 R)
• M60: 21,401,023 km (0.045 R)
• M61: 21,973,982 km (0.095 R)
• M62: 23,315,576 km (0.08 R)
• M63: 23,451,112 km (0.105 R)
• M64: 24,407,790 km (0.118 R)
• M65: 26,736,580 km (0.031 R)
• M66: 26,878,549 km (0.038 R)
• M67: 26,973,394 km (0.115 R)
• M68: 27,163,233 km (0.089 R)
• M69: 27,496,687 km (0.119 R)
• M70: 27,735,744 km (0.057 R)
• M71: 28,360,316 km (0.1 R)
• M72: 28,505,126 km (0.051 R)
• M73: 28,747,026 km (0.099 R)
• M74: 29,086,912 km (0.112 R)
• M75: 29,330,308 km (0.094 R)
• M76: 30,064,983 km (0.037 R)
• M77: 30,212,786 km (0.107 R)
• M78: 30,459,323 km (0.112 R)
• M79: 32,607,997 km (0.052 R)
• M80: 33,216,412 km (0.077 R)
• M81: 33,879,579 km (0.118 R)
• M82: 33,982,054 km (0.084 R)
• M83: 34,238,614 km (0.098 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 835.1

Radius: 10.7

Gravity: 7.29 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 6.11 AU - 6.83 AU

Year: 6200 Days

Day: 8.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 46,412,102 km

• M1: 134,189 km (0.083 R)
• M2: 230,231 km (0.062 R)
• M3: 499,058 km (0.026 R)
• M4: 1,202,168 km (0.097 R)
• M5: 1,675,197 km (0.109 R)
• M6: 2,202,679 km (0.043 R)
• M7: 2,687,675 km (0.094 R)
• M8: 2,966,077 km (0.073 R)
• M9: 3,352,189 km (0.089 R)
• M10: 3,576,436 km (0.113 R)
• M11: 3,652,282 km (0.113 R)
• M12: 3,805,620 km (0.108 R)
• M13: 4,092,399 km (0.071 R)
• M14: 4,549,570 km (0.074 R)
• M15: 5,136,742 km (0.054 R)
• M16: 5,453,890 km (0.029 R)
• M17: 5,541,404 km (0.09 R)
• M18: 6,351,178 km (0.108 R)
• M19: 6,567,197 km (0.085 R)
• M20: 7,133,874 km (0.103 R)
• M21: 7,261,929 km (0.086 R)
• M22: 7,455,359 km (0.077 R)
• M23: 7,716,109 km (0.077 R)
• M24: 7,913,578 km (0.093 R)
• M25: 8,179,563 km (0.052 R)
• M26: 8,347,412 km (0.12 R)
• M27: 8,414,731 km (0.034 R)
• M28: 9,029,727 km (0.117 R)
• M29: 9,483,009 km (0.103 R)
• M30: 10,593,624 km (0.088 R)
• M31: 11,443,938 km (0.105 R)
• M32: 11,896,322 km (0.103 R)
• M33: 12,086,610 km (0.079 R)
• M34: 12,508,626 km (0.084 R)
• M35: 13,092,058 km (0.113 R)
• M36: 13,209,791 km (0.082 R)
• M37: 13,843,787 km (0.103 R)
• M38: 14,366,183 km (0.108 R)
• M39: 14,772,491 km (0.047 R)
• M40: 15,100,259 km (0.115 R)
• M41: 15,762,828 km (0.061 R)
• M42: 16,308,262 km (0.092 R)
• M43: 17,073,755 km (0.114 R)
• M44: 17,981,514 km (0.092 R)
• M45: 18,595,464 km (0.106 R)
• M46: 19,038,274 km (0.115 R)
• M47: 19,260,875 km (0.09 R)
• M48: 20,478,303 km (0.098 R)
• M49: 20,797,994 km (0.108 R)
• M50: 21,119,330 km (0.083 R)
• M51: 21,534,763 km (0.116 R)
• M52: 21,627,514 km (0.083 R)
• M53: 22,186,561 km (0.072 R)
• M54: 22,327,183 km (0.055 R)
• M55: 22,514,928 km (0.101 R)
• M56: 23,034,183 km (0.049 R)
• M57: 23,176,450 km (0.104 R)
• M58: 23,461,883 km (0.116 R)
• M59: 23,892,276 km (0.102 R)
• M60: 24,373,532 km (0.055 R)
• M61: 24,663,902 km (0.098 R)
• M62: 25,052,707 km (0.069 R)
• M63: 25,443,606 km (0.1 R)
• M64: 25,738,164 km (0.06 R)
• M65: 25,836,599 km (0.095 R)
• M66: 26,330,572 km (0.079 R)
• M67: 26,678,237 km (0.084 R)
• M68: 28,490,017 km (0.101 R)
• M69: 29,000,295 km (0.118 R)
• M70: 29,205,244 km (0.113 R)
• M71: 29,771,472 km (0.106 R)
• M72: 30,237,320 km (0.098 R)
• M73: 30,445,261 km (0.099 R)
• M74: 30,757,921 km (0.103 R)
• M75: 31,966,372 km (0.068 R)
• M76: 33,351,050 km (0.118 R)
• M77: 33,673,434 km (0.097 R)
• M78: 34,755,325 km (0.102 R)
• M79: 35,245,857 km (0.1 R)
• M80: 35,519,322 km (0.07 R)
• M81: 35,683,879 km (0.094 R)
• M82: 37,008,568 km (0.074 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 410.2

Radius: 11.7

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 6.98 AU - 9.38 AU

Year: 8814 Days

Day: 9.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 46,412,102 km

• M1: 188,194 km (0.083 R)
• M2: 300,542 km (0.119 R)
• M3: 419,472 km (0.083 R)
• M4: 609,761 km (0.071 R)
• M5: 905,366 km (0.088 R)
• M6: 1,062,294 km (0.12 R)
• M7: 1,211,743 km (0.106 R)
• M8: 1,664,127 km (0.099 R)
• M9: 1,800,111 km (0.051 R)
• M10: 2,402,991 km (0.104 R)
• M11: 2,900,404 km (0.117 R)
• M12: 3,257,793 km (0.104 R)
• M13: 3,654,826 km (0.118 R)
• M14: 4,093,746 km (0.119 R)
• M15: 4,226,140 km (0.082 R)
• M16: 4,659,226 km (0.109 R)
• M17: 5,021,701 km (0.08 R)
• M18: 5,106,673 km (0.099 R)
• M19: 5,480,518 km (0.101 R)
• M20: 5,744,558 km (0.069 R)
• M21: 6,315,723 km (0.085 R)
• M22: 6,407,576 km (0.047 R)
• M23: 6,530,695 km (0.059 R)
• M24: 7,031,399 km (0.108 R)
• M25: 7,609,445 km (0.112 R)
• M26: 7,838,480 km (0.117 R)
• M27: 7,970,425 km (0.054 R)
• M28: 8,879,830 km (0.118 R)
• M29: 9,329,522 km (0.116 R)
• M30: 10,071,527 km (0.088 R)
• M31: 10,869,183 km (0.114 R)
• M32: 11,649,635 km (0.119 R)
• M33: 12,409,592 km (0.082 R)
• M34: 12,795,704 km (0.109 R)
• M35: 13,579,747 km (0.101 R)
• M36: 13,817,907 km (0.096 R)
• M37: 13,977,527 km (0.094 R)
• M38: 14,298,564 km (0.101 R)
• M39: 14,540,913 km (0.109 R)
• M40: 14,703,376 km (0.078 R)
• M41: 15,731,712 km (0.072 R)
• M42: 15,898,364 km (0.077 R)
• M43: 16,275,650 km (0.09 R)
• M44: 16,655,778 km (0.03 R)
• M45: 16,740,600 km (0.116 R)
• M46: 16,996,113 km (0.036 R)
• M47: 17,295,907 km (0.11 R)
• M48: 17,770,581 km (0.116 R)
• M49: 17,944,115 km (0.073 R)
• M50: 18,732,496 km (0.11 R)
• M51: 19,086,594 km (0.099 R)
• M52: 19,666,585 km (0.055 R)
• M53: 20,071,546 km (0.078 R)
• M54: 21,073,104 km (0.038 R)
• M55: 21,811,669 km (0.077 R)
• M56: 23,409,224 km (0.09 R)
• M57: 23,551,941 km (0.11 R)
• M58: 23,694,956 km (0.097 R)
• M59: 24,029,906 km (0.106 R)
• M60: 24,318,331 km (0.093 R)
• M61: 25,679,073 km (0.081 R)
• M62: 26,121,733 km (0.115 R)
• M63: 26,616,453 km (0.111 R)
• M64: 26,815,269 km (0.025 R)
• M65: 27,264,362 km (0.059 R)
• M66: 27,414,558 km (0.055 R)
• M67: 28,068,749 km (0.118 R)
• M68: 29,187,592 km (0.099 R)
• M69: 29,649,550 km (0.049 R)
• M70: 30,269,334 km (0.116 R)
• M71: 30,997,576 km (0.086 R)
• M72: 31,889,778 km (0.032 R)
• M73: 32,630,886 km (0.038 R)
• M74: 32,897,021 km (0.106 R)
• M75: 33,914,585 km (0.103 R)
• M76: 35,815,974 km (0.049 R)
• M77: 35,980,532 km (0.101 R)
• M78: 36,255,493 km (0.045 R)
• M79: 36,752,008 km (0.077 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 170.4

Radius: 5.1

Gravity: 6.55 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 11.58 AU - 15.82 AU

Year: 19103 Days

Day: 17.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 46,412,102 km

• M1: 75,098 km (0.113 R)
• M2: 109,805 km (0.075 R)
• M3: 269,127 km (0.096 R)
• M4: 353,949 km (0.069 R)
• M5: 849,267 km (0.118 R)
• M6: 1,034,469 km (0.063 R)
• M7: 1,073,066 km (0.083 R)
• M8: 1,377,946 km (0.101 R)
• M9: 1,754,334 km (0.115 R)
• M10: 1,847,384 km (0.09 R)
• M11: 2,543,463 km (0.095 R)
• M12: 3,001,980 km (0.12 R)
• M13: 3,312,097 km (0.069 R)
• M14: 3,871,742 km (0.104 R)
• M15: 4,491,975 km (0.059 R)
• M16: 5,175,937 km (0.116 R)
• M17: 5,343,486 km (0.102 R)
• M18: 5,478,872 km (0.057 R)
• M19: 5,684,121 km (0.119 R)
• M20: 5,718,528 km (0.12 R)
• M21: 5,891,763 km (0.106 R)
• M22: 6,137,253 km (0.116 R)
• M23: 6,314,676 km (0.072 R)
• M24: 6,783,964 km (0.115 R)
• M25: 7,041,273 km (0.066 R)
• M26: 7,339,122 km (0.119 R)
• M27: 7,489,617 km (0.096 R)
• M28: 7,565,314 km (0.057 R)
• M29: 7,717,455 km (0.12 R)
• M30: 7,947,387 km (0.03 R)
• M31: 8,335,743 km (0.11 R)
• M32: 8,414,132 km (0.059 R)
• M33: 8,611,302 km (0.089 R)
• M34: 9,009,981 km (0.094 R)
• M35: 9,050,222 km (0.096 R)
• M36: 9,333,411 km (0.096 R)
• M37: 10,963,430 km (0.118 R)
• M38: 11,049,299 km (0.085 R)
• M39: 11,265,168 km (0.12 R)
• M40: 11,395,319 km (0.096 R)
• M41: 11,569,600 km (0.118 R)
• M42: 11,613,432 km (0.05 R)
• M43: 12,142,261 km (0.119 R)
• M44: 12,995,866 km (0.048 R)
• M45: 13,406,812 km (0.097 R)
• M46: 13,729,494 km (0.119 R)
• M47: 13,775,720 km (0.109 R)
• M48: 14,148,069 km (0.059 R)
• M49: 14,523,560 km (0.069 R)
• M50: 15,332,585 km (0.098 R)
• M51: 16,499,299 km (0.091 R)
• M52: 16,745,986 km (0.103 R)
• M53: 16,993,869 km (0.095 R)
• M54: 17,543,492 km (0.059 R)
• M55: 17,896,244 km (0.102 R)
• M56: 19,175,305 km (0.111 R)
• M57: 19,642,799 km (0.107 R)
• M58: 20,377,624 km (0.096 R)
• M59: 21,174,980 km (0.081 R)
• M60: 21,389,354 km (0.085 R)
• M61: 22,199,426 km (0.088 R)
• M62: 22,580,901 km (0.1 R)
• M63: 23,074,574 km (0.107 R)
• M64: 23,129,626 km (0.109 R)
• M65: 23,239,880 km (0.074 R)
• M66: 24,016,741 km (0.096 R)
• M67: 24,633,085 km (0.081 R)
• M68: 25,084,571 km (0.074 R)
• M69: 25,652,744 km (0.081 R)
• M70: 26,455,486 km (0.111 R)
• M71: 26,975,787 km (0.119 R)
• M72: 28,320,672 km (0.107 R)
• M73: 28,438,705 km (0.097 R)
• M74: 28,852,941 km (0.099 R)
• M75: 30,228,045 km (0.097 R)
• M76: 31,624,242 km (0.067 R)
• M77: 31,991,953 km (0.089 R)
• M78: 32,176,408 km (0.11 R)
• M79: 32,793,499 km (0.041 R)
• M80: 32,855,432 km (0.096 R)
• M81: 32,979,449 km (0.104 R)
• M82: 33,352,247 km (0.103 R)
• M83: 33,851,605 km (0.081 R)
• M84: 35,110,770 km (0.109 R)
• M85: 35,555,076 km (0.109 R)
• M86: 35,618,655 km (0.098 R)
• M87: 36,321,017 km (0.115 R)
• M88: 36,770,409 km (0.105 R)
• M89: 37,092,493 km (0.062 R)
• M90: 37,609,653 km (0.1 R)
• M91: 37,674,578 km (0.102 R)
• M92: 38,716,827 km (0.115 R)
• M93: 39,570,731 km (0.093 R)
• M94: 40,497,191 km (0.053 R)
• M95: 42,641,377 km (0.112 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 249 - 16,274 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit