🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.52 AU - 0.64 AU

Year: 166 Days

Day: 45.7 Hours

Environment

Temp: 144 °C

Axial Tilt: 22.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.75 AU - 0.85 AU

Year: 270 Days

Day: 20.9 Hours

Environment

Temp: 79 °C

Axial Tilt: 26.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.92 AU - 0.94 AU

Year: 338 Days

Day: 29.9 Hours

Environment

Temp: 15 °C

Axial Tilt: 19.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.97 AU - 1.11 AU

Year: 400 Days

Day: 45.8 Hours

Environment

Temp: -1 °C

Axial Tilt: 36.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.2 AU - 2.48 AU

Year: 1348 Days

Day: 37 Hours

Environment

Temp: -95 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.97 AU - 2.91 AU

Year: 1436 Days

Day: 46.8 Hours

Environment

Temp: -85 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,807,549 km

• M1: 2,038,121 km (0.084 R)

Asteroid Belt

Center: 4.87 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 440.8

Radius: 10.3

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 7.24 AU - 7.36 AU

Year: 7430 Days

Day: 9.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 69,807,549 km

• M1: 133,591 km (0.117 R)
• M2: 295,157 km (0.113 R)
• M3: 378,632 km (0.12 R)
• M4: 864,825 km (0.045 R)
• M5: 1,295,218 km (0.106 R)
• M6: 1,622,838 km (0.055 R)
• M7: 1,695,093 km (0.083 R)
• M8: 1,824,346 km (0.087 R)
• M9: 2,014,784 km (0.058 R)
• M10: 2,232,000 km (0.092 R)
• M11: 2,477,790 km (0.069 R)
• M12: 2,625,293 km (0.063 R)
• M13: 3,175,813 km (0.078 R)
• M14: 3,476,206 km (0.041 R)
• M15: 4,104,517 km (0.073 R)
• M16: 4,254,563 km (0.113 R)
• M17: 4,925,809 km (0.112 R)
• M18: 5,165,914 km (0.041 R)
• M19: 5,382,531 km (0.116 R)
• M20: 5,547,089 km (0.109 R)
• M21: 5,937,390 km (0.054 R)
• M22: 6,597,864 km (0.099 R)
• M23: 6,833,182 km (0.034 R)
• M24: 7,041,273 km (0.116 R)
• M25: 7,311,895 km (0.115 R)
• M26: 7,586,108 km (0.052 R)
• M27: 7,894,728 km (0.074 R)
• M28: 8,175,972 km (0.04 R)
• M29: 8,333,649 km (0.08 R)
• M30: 8,845,124 km (0.104 R)
• M31: 8,942,063 km (0.098 R)
• M32: 9,137,288 km (0.082 R)
• M33: 10,066,441 km (0.041 R)
• M34: 11,586,804 km (0.087 R)
• M35: 11,906,644 km (0.056 R)
• M36: 11,978,002 km (0.069 R)
• M37: 12,121,467 km (0.085 R)
• M38: 12,193,274 km (0.087 R)
• M39: 12,409,742 km (0.067 R)
• M40: 12,773,564 km (0.066 R)
• M41: 13,660,679 km (0.096 R)
• M42: 14,111,717 km (0.084 R)
• M43: 14,263,259 km (0.085 R)
• M44: 14,377,103 km (0.112 R)
• M45: 14,835,920 km (0.081 R)
• M46: 16,280,736 km (0.085 R)
• M47: 17,201,362 km (0.055 R)
• M48: 17,322,685 km (0.036 R)
• M49: 18,179,881 km (0.078 R)
• M50: 18,468,755 km (0.082 R)
• M51: 19,134,615 km (0.117 R)
• M52: 19,218,390 km (0.111 R)
• M53: 19,302,314 km (0.097 R)
• M54: 20,276,047 km (0.099 R)
• M55: 20,790,514 km (0.056 R)
• M56: 21,439,619 km (0.087 R)
• M57: 22,713,146 km (0.072 R)
• M58: 22,890,868 km (0.091 R)
• M59: 23,068,889 km (0.051 R)
• M60: 23,471,158 km (0.099 R)
• M61: 24,192,220 km (0.032 R)
• M62: 24,692,176 km (0.115 R)
• M63: 25,655,885 km (0.116 R)
• M64: 26,913,255 km (0.041 R)
• M65: 27,195,247 km (0.069 R)
• M66: 27,383,890 km (0.118 R)
• M67: 28,142,800 km (0.071 R)
• M68: 28,572,595 km (0.077 R)
• M69: 28,956,613 km (0.111 R)
• M70: 29,100,975 km (0.053 R)
• M71: 29,438,916 km (0.117 R)
• M72: 29,826,674 km (0.052 R)
• M73: 30,558,357 km (0.108 R)
• M74: 31,642,194 km (0.082 R)
• M75: 32,538,285 km (0.063 R)
• M76: 32,638,366 km (0.118 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 824.3

Radius: 12.4

Gravity: 5.36 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 7.37 AU - 9.17 AU

Year: 8960 Days

Day: 13.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 69,807,549 km

• M1: 411,993 km (0.069 R)
• M2: 698,173 km (0.064 R)
• M3: 831,016 km (0.065 R)
• M4: 1,202,916 km (0.079 R)
• M5: 1,450,651 km (0.107 R)
• M6: 1,670,111 km (0.065 R)
• M7: 2,654,764 km (0.106 R)
• M8: 2,788,953 km (0.055 R)
• M9: 3,064,213 km (0.083 R)
• M10: 3,148,586 km (0.061 R)
• M11: 3,348,449 km (0.077 R)
• M12: 4,096,588 km (0.067 R)
• M13: 4,378,430 km (0.084 R)
• M14: 4,994,475 km (0.061 R)
• M15: 5,397,790 km (0.114 R)
• M16: 5,707,159 km (0.055 R)
• M17: 5,811,578 km (0.114 R)
• M18: 5,951,901 km (0.104 R)
• M19: 7,340,020 km (0.066 R)
• M20: 7,914,625 km (0.089 R)
• M21: 8,148,596 km (0.118 R)
• M22: 8,266,479 km (0.038 R)
• M23: 8,503,891 km (0.107 R)
• M24: 9,683,171 km (0.114 R)
• M25: 10,526,155 km (0.098 R)
• M26: 12,372,043 km (0.111 R)
• M27: 12,826,222 km (0.116 R)
• M28: 12,963,553 km (0.046 R)
• M29: 13,797,711 km (0.032 R)
• M30: 14,601,650 km (0.052 R)
• M31: 14,888,878 km (0.091 R)
• M32: 16,602,222 km (0.075 R)
• M33: 17,203,905 km (0.108 R)
• M34: 17,304,883 km (0.102 R)
• M35: 17,710,892 km (0.108 R)
• M36: 17,812,768 km (0.101 R)
• M37: 18,274,128 km (0.102 R)
• M38: 19,103,947 km (0.104 R)
• M39: 19,208,516 km (0.068 R)
• M40: 19,365,893 km (0.047 R)
• M41: 20,052,248 km (0.109 R)
• M42: 21,775,616 km (0.075 R)
• M43: 22,324,041 km (0.063 R)
• M44: 23,546,256 km (0.118 R)
• M45: 23,996,097 km (0.112 R)
• M46: 24,221,990 km (0.111 R)
• M47: 24,790,162 km (0.091 R)
• M48: 25,939,373 km (0.111 R)
• M49: 26,113,356 km (0.115 R)
• M50: 26,462,218 km (0.03 R)
• M51: 26,695,740 km (0.036 R)
• M52: 28,289,705 km (0.071 R)
• M53: 28,528,613 km (0.08 R)
• M54: 28,827,958 km (0.09 R)
• M55: 29,128,351 km (0.092 R)
• M56: 29,248,927 km (0.098 R)
• M57: 30,401,728 km (0.053 R)
• M58: 31,137,450 km (0.059 R)
• M59: 31,693,057 km (0.068 R)
• M60: 32,065,256 km (0.079 R)
• M61: 32,189,722 km (0.111 R)
• M62: 33,253,662 km (0.103 R)
• M63: 33,505,734 km (0.076 R)
• M64: 33,948,245 km (0.095 R)
• M65: 34,967,156 km (0.116 R)
• M66: 35,159,389 km (0.115 R)
• M67: 35,931,464 km (0.11 R)
• M68: 36,254,894 km (0.038 R)
• M69: 37,689,239 km (0.066 R)
• M70: 39,009,290 km (0.036 R)
• M71: 39,341,697 km (0.096 R)
• M72: 39,474,839 km (0.113 R)
• M73: 39,608,280 km (0.117 R)
• M74: 39,875,462 km (0.038 R)
• M75: 42,990,838 km (0.099 R)
• M76: 43,885,433 km (0.032 R)
• M77: 44,161,890 km (0.079 R)
• M78: 45,762,886 km (0.11 R)
• M79: 45,903,059 km (0.077 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 914.1

Radius: 11.5

Gravity: 6.91 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 10.44 AU - 11.48 AU

Year: 13669 Days

Day: 10.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 69,807,549 km

• M1: 384,167 km (0.1 R)
• M2: 514,317 km (0.087 R)
• M3: 1,096,104 km (0.096 R)
• M4: 1,528,741 km (0.101 R)
• M5: 1,807,292 km (0.052 R)
• M6: 1,952,851 km (0.06 R)
• M7: 2,102,299 km (0.112 R)
• M8: 2,509,055 km (0.113 R)
• M9: 2,606,593 km (0.1 R)
• M10: 3,112,982 km (0.113 R)
• M11: 3,359,968 km (0.051 R)
• M12: 3,576,735 km (0.046 R)
• M13: 4,293,758 km (0.101 R)
• M14: 4,450,387 km (0.074 R)
• M15: 4,569,018 km (0.086 R)
• M16: 5,137,041 km (0.115 R)
• M17: 5,345,431 km (0.112 R)
• M18: 5,856,906 km (0.093 R)
• M19: 6,074,721 km (0.075 R)
• M20: 7,816,040 km (0.065 R)
• M21: 8,104,315 km (0.117 R)
• M22: 8,691,487 km (0.106 R)
• M23: 9,090,614 km (0.119 R)
• M24: 9,649,212 km (0.079 R)
• M25: 10,534,383 km (0.114 R)
• M26: 10,959,989 km (0.072 R)
• M27: 11,938,060 km (0.116 R)
• M28: 13,514,372 km (0.109 R)
• M29: 13,744,903 km (0.082 R)
• M30: 14,210,003 km (0.062 R)
• M31: 14,385,630 km (0.086 R)
• M32: 15,215,300 km (0.117 R)
• M33: 17,985,254 km (0.116 R)
• M34: 18,366,280 km (0.118 R)
• M35: 18,493,887 km (0.054 R)
• M36: 18,685,821 km (0.088 R)
• M37: 20,179,107 km (0.077 R)
• M38: 20,773,908 km (0.11 R)
• M39: 20,973,472 km (0.065 R)
• M40: 21,778,009 km (0.074 R)
• M41: 23,624,945 km (0.083 R)
• M42: 24,321,771 km (0.11 R)
• M43: 26,308,431 km (0.084 R)
• M44: 26,452,344 km (0.068 R)
• M45: 28,199,498 km (0.092 R)
• M46: 28,716,059 km (0.104 R)
• M47: 28,938,511 km (0.074 R)
• M48: 30,510,935 km (0.091 R)
• M49: 32,882,659 km (0.084 R)
• M50: 32,960,151 km (0.111 R)
• M51: 35,392,313 km (0.12 R)
• M52: 36,830,996 km (0.083 R)
• M53: 37,072,596 km (0.095 R)
• M54: 38,044,384 km (0.038 R)
• M55: 38,860,590 km (0.053 R)
• M56: 39,024,549 km (0.098 R)
• M57: 40,095,820 km (0.116 R)
• M58: 40,759,885 km (0.025 R)
• M59: 42,604,576 km (0.03 R)
• M60: 42,689,099 km (0.106 R)
• M61: 44,134,214 km (0.108 R)
• M62: 44,305,205 km (0.036 R)
• M63: 44,819,672 km (0.048 R)
• M64: 46,114,591 km (0.085 R)
• M65: 46,462,107 km (0.034 R)
• M66: 47,597,106 km (0.077 R)
• M67: 48,211,953 km (0.086 R)
• M68: 48,564,555 km (0.05 R)
• M69: 48,741,230 km (0.111 R)
• M70: 49,805,320 km (0.03 R)
• M71: 50,251,122 km (0.12 R)
• M72: 50,787,580 km (0.082 R)
• M73: 51,596,006 km (0.028 R)
• M74: 51,776,272 km (0.111 R)
• M75: 52,589,785 km (0.073 R)
• M76: 54,138,123 km (0.089 R)
• M77: 55,424,366 km (0.095 R)
• M78: 55,978,775 km (0.099 R)
• M79: 56,163,977 km (0.11 R)
• M80: 56,999,781 km (0.077 R)
• M81: 57,186,180 km (0.119 R)
• M82: 57,839,773 km (0.094 R)
• M83: 58,120,718 km (0.097 R)
• M84: 58,966,245 km (0.09 R)
• M85: 59,248,985 km (0.068 R)
• M86: 59,437,628 km (0.113 R)
• M87: 60,859,555 km (0.044 R)
• M88: 61,718,098 km (0.11 R)
• M89: 62,196,811 km (0.119 R)
• M90: 62,388,595 km (0.101 R)
• M91: 63,736,921 km (0.109 R)
• M92: 64,608,628 km (0.091 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 536.4

Radius: 6.3

Gravity: 13.51 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 11.6 AU - 16.52 AU

Year: 19861 Days

Day: 19.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 69,807,549 km

• M1: 477,516 km (0.095 R)
• M2: 554,709 km (0.107 R)
• M3: 657,183 km (0.11 R)
• M4: 929,152 km (0.115 R)
• M5: 1,103,135 km (0.119 R)
• M6: 1,482,066 km (0.114 R)
• M7: 1,775,876 km (0.109 R)
• M8: 1,961,078 km (0.047 R)
• M9: 2,316,523 km (0.111 R)
• M10: 3,197,056 km (0.093 R)
• M11: 3,575,539 km (0.076 R)
• M12: 3,653,030 km (0.104 R)
• M13: 4,333,402 km (0.041 R)
• M14: 4,751,827 km (0.065 R)
• M15: 4,965,901 km (0.103 R)
• M16: 5,853,316 km (0.063 R)
• M17: 6,129,025 km (0.059 R)
• M18: 6,221,775 km (0.065 R)
• M19: 6,836,623 km (0.076 R)
• M20: 7,520,285 km (0.105 R)
• M21: 7,569,951 km (0.118 R)
• M22: 8,690,140 km (0.11 R)
• M23: 9,644,425 km (0.106 R)
• M24: 10,079,306 km (0.11 R)
• M25: 11,881,512 km (0.096 R)
• M26: 13,477,571 km (0.087 R)
• M27: 13,841,393 km (0.104 R)
• M28: 14,393,110 km (0.118 R)
• M29: 14,827,094 km (0.099 R)
• M30: 15,581,217 km (0.034 R)
• M31: 15,835,383 km (0.083 R)
• M32: 16,090,897 km (0.089 R)
• M33: 16,347,756 km (0.096 R)
• M34: 16,606,112 km (0.102 R)
• M35: 17,126,563 km (0.106 R)
• M36: 17,718,521 km (0.118 R)
• M37: 18,451,252 km (0.106 R)
• M38: 18,787,548 km (0.116 R)
• M39: 18,855,016 km (0.114 R)
• M40: 19,261,773 km (0.093 R)
• M41: 19,534,490 km (0.077 R)
• M42: 21,549,872 km (0.052 R)
• M43: 22,761,615 km (0.109 R)
• M44: 23,050,040 km (0.118 R)
• M45: 23,122,296 km (0.093 R)
• M46: 23,339,512 km (0.116 R)
• M47: 24,362,462 km (0.092 R)
• M48: 24,805,272 km (0.092 R)
• M49: 26,074,460 km (0.117 R)
• M50: 27,059,263 km (0.119 R)
• M51: 27,135,558 km (0.044 R)
• M52: 27,364,742 km (0.074 R)
• M53: 28,365,252 km (0.095 R)
• M54: 28,831,100 km (0.084 R)
• M55: 29,534,659 km (0.072 R)
• M56: 32,972,867 km (0.033 R)
• M57: 33,135,779 km (0.067 R)
• M58: 33,462,650 km (0.106 R)
• M59: 33,872,548 km (0.079 R)
• M60: 34,201,664 km (0.099 R)
• M61: 37,806,673 km (0.098 R)
• M62: 40,130,975 km (0.12 R)
• M63: 40,566,604 km (0.097 R)
• M64: 41,970,730 km (0.072 R)
• M65: 46,825,779 km (0.115 R)
• M66: 51,005,095 km (0.062 R)
• M67: 55,689,603 km (0.031 R)
• M68: 56,467,362 km (0.087 R)
• M69: 58,920,917 km (0.118 R)
• M70: 59,118,685 km (0.118 R)
• M71: 61,108,785 km (0.096 R)
• M72: 64,236,428 km (0.096 R)
• M73: 65,052,036 km (0.026 R)
• M74: 65,154,211 km (0.096 R)
• M75: 65,665,985 km (0.07 R)
• M76: 67,002,642 km (0.115 R)
• M77: 68,036,962 km (0.087 R)
• M78: 68,972,547 km (0.081 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 520 - 11,810 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit