🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.06 AU - 1.52 AU

Year: 530 Days

Day: 46.7 Hours

Environment

Temp: -5 °C

Axial Tilt: 1.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 2.03 AU - 2.31 AU

Year: 1156 Days

Day: 16.7 Hours

Environment

Temp: -71 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,408,956 km

• M1: 191,485 km (0.065 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 2 AU - 2.38 AU

Year: 1172 Days

Day: 21.5 Hours

Environment

Temp: -63 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 2.03 AU - 2.77 AU

Year: 1345 Days

Day: 36.6 Hours

Environment

Temp: -74 °C

Axial Tilt: 48.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,408,956 km

• M1: 1,684,322 km (0.08 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 2.19 AU - 3.11 AU

Year: 1560 Days

Day: 39.3 Hours

Environment

Temp: -86 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 2.55 AU - 3.47 AU

Year: 1889 Days

Day: 39.6 Hours

Environment

Temp: -110 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,408,956 km

• M1: 943,813 km (0.067 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 2.86 AU - 3.38 AU

Year: 1993 Days

Day: 34.1 Hours

Environment

Temp: -108 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 73,408,956 km

• M1: 31,715 km (0.068 R)
• M2: 517,459 km (0.102 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 488.8

Radius: 14.5

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 8.62 AU - 10.66 AU

Year: 10824 Days

Day: 7.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 73,408,956 km

• M1: 191,635 km (0.117 R)
• M2: 298,149 km (0.097 R)
• M3: 437,723 km (0.099 R)
• M4: 792,420 km (0.079 R)
• M5: 925,712 km (0.091 R)
• M6: 1,518,119 km (0.094 R)
• M7: 1,732,493 km (0.119 R)
• M8: 1,866,084 km (0.12 R)
• M9: 2,003,415 km (0.082 R)
• M10: 2,586,996 km (0.045 R)
• M11: 2,767,112 km (0.054 R)
• M12: 2,898,459 km (0.075 R)
• M13: 3,112,982 km (0.097 R)
• M14: 3,388,541 km (0.027 R)
• M15: 3,701,201 km (0.105 R)
• M16: 4,385,462 km (0.108 R)
• M17: 4,758,259 km (0.043 R)
• M18: 5,238,768 km (0.037 R)
• M19: 5,634,454 km (0.048 R)
• M20: 6,246,459 km (0.099 R)
• M21: 6,490,304 km (0.097 R)
• M22: 6,701,835 km (0.062 R)
• M23: 7,496,798 km (0.06 R)
• M24: 7,607,650 km (0.097 R)
• M25: 7,868,250 km (0.06 R)
• M26: 8,056,145 km (0.081 R)
• M27: 8,283,683 km (0.085 R)
• M28: 9,294,366 km (0.087 R)
• M29: 9,573,067 km (0.031 R)
• M30: 10,261,666 km (0.094 R)
• M31: 10,426,074 km (0.114 R)
• M32: 10,549,941 km (0.094 R)
• M33: 10,924,385 km (0.056 R)
• M34: 11,815,389 km (0.108 R)
• M35: 12,204,344 km (0.069 R)
• M36: 12,335,092 km (0.063 R)
• M37: 12,685,600 km (0.056 R)
• M38: 12,817,994 km (0.078 R)
• M39: 12,950,688 km (0.053 R)
• M40: 13,531,576 km (0.081 R)
• M41: 14,075,215 km (0.054 R)
• M42: 14,626,034 km (0.032 R)
• M43: 14,764,861 km (0.076 R)
• M44: 15,418,604 km (0.074 R)
• M45: 16,272,957 km (0.118 R)
• M46: 17,240,257 km (0.111 R)
• M47: 19,535,238 km (0.06 R)
• M48: 20,407,543 km (0.116 R)
• M49: 21,345,073 km (0.07 R)
• M50: 21,555,258 km (0.047 R)
• M51: 22,563,398 km (0.086 R)
• M52: 25,011,717 km (0.092 R)
• M53: 26,521,010 km (0.107 R)
• M54: 26,803,750 km (0.084 R)
• M55: 26,917,145 km (0.1 R)
• M56: 28,117,069 km (0.115 R)
• M57: 28,232,409 km (0.098 R)
• M58: 28,463,239 km (0.1 R)
• M59: 29,043,230 km (0.095 R)
• M60: 29,217,960 km (0.116 R)
• M61: 31,880,952 km (0.097 R)
• M62: 32,302,070 km (0.066 R)
• M63: 32,725,133 km (0.095 R)
• M64: 32,967,780 km (0.118 R)
• M65: 33,271,763 km (0.108 R)
• M66: 33,393,685 km (0.066 R)
• M67: 33,821,386 km (0.118 R)
• M68: 33,944,056 km (0.106 R)
• M69: 34,312,516 km (0.108 R)
• M70: 34,682,471 km (0.105 R)
• M71: 35,675,203 km (0.111 R)
• M72: 35,924,881 km (0.07 R)
• M73: 36,049,945 km (0.087 R)
• M74: 37,371,792 km (0.092 R)
• M75: 38,261,899 km (0.066 R)
• M76: 38,581,440 km (0.106 R)
• M77: 39,287,542 km (0.111 R)
• M78: 40,908,435 km (0.089 R)
• M79: 41,104,259 km (0.049 R)
• M80: 41,431,579 km (0.109 R)
• M81: 41,628,450 km (0.059 R)
• M82: 44,148,127 km (0.1 R)
• M83: 45,021,330 km (0.089 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 189.2

Radius: 7

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 12.5 AU - 13.9 AU

Year: 17344 Days

Day: 15.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 73,408,956 km

• M1: 195,674 km (0.1 R)
• M2: 264,788 km (0.112 R)
• M3: 545,284 km (0.115 R)
• M4: 849,566 km (0.107 R)
• M5: 1,727,855 km (0.062 R)
• M6: 1,910,066 km (0.1 R)
• M7: 2,122,644 km (0.061 R)
• M8: 2,293,186 km (0.061 R)
• M9: 2,417,801 km (0.113 R)
• M10: 2,468,215 km (0.119 R)
• M11: 2,673,763 km (0.064 R)
• M12: 3,046,860 km (0.094 R)
• M13: 3,101,463 km (0.085 R)
• M14: 3,267,367 km (0.086 R)
• M15: 3,579,129 km (0.028 R)
• M16: 3,723,940 km (0.115 R)
• M17: 4,477,165 km (0.086 R)
• M18: 5,341,990 km (0.114 R)
• M19: 5,507,745 km (0.107 R)
• M20: 6,715,000 km (0.054 R)
• M21: 7,514,151 km (0.119 R)
• M22: 8,114,189 km (0.111 R)
• M23: 9,161,224 km (0.116 R)
• M24: 9,720,870 km (0.112 R)
• M25: 9,963,966 km (0.059 R)
• M26: 10,086,337 km (0.069 R)
• M27: 10,789,148 km (0.069 R)
• M28: 10,872,923 km (0.108 R)
• M29: 11,083,108 km (0.09 R)
• M30: 11,294,639 km (0.036 R)
• M31: 11,721,891 km (0.119 R)
• M32: 11,980,695 km (0.12 R)
• M33: 12,901,620 km (0.102 R)
• M34: 12,946,050 km (0.057 R)
• M35: 13,437,928 km (0.03 R)
• M36: 15,277,982 km (0.116 R)
• M37: 16,131,438 km (0.074 R)
• M38: 16,323,222 km (0.083 R)
• M39: 16,757,505 km (0.101 R)
• M40: 17,049,071 km (0.11 R)
• M41: 19,799,278 km (0.097 R)
• M42: 20,937,269 km (0.089 R)
• M43: 21,094,197 km (0.107 R)
• M44: 21,514,268 km (0.096 R)
• M45: 21,672,543 km (0.082 R)
• M46: 22,362,787 km (0.083 R)
• M47: 23,006,357 km (0.072 R)
• M48: 24,807,366 km (0.035 R)
• M49: 25,976,922 km (0.026 R)
• M50: 26,033,021 km (0.041 R)
• M51: 26,993,589 km (0.046 R)
• M52: 28,138,462 km (0.079 R)
• M53: 29,416,028 km (0.116 R)
• M54: 32,268,560 km (0.098 R)
• M55: 32,570,748 km (0.054 R)
• M56: 36,332,087 km (0.081 R)
• M57: 37,088,005 km (0.092 R)
• M58: 37,658,422 km (0.108 R)
• M59: 38,104,074 km (0.042 R)
• M60: 39,129,118 km (0.081 R)
• M61: 39,645,081 km (0.118 R)
• M62: 39,774,483 km (0.062 R)
• M63: 39,968,811 km (0.088 R)
• M64: 40,098,512 km (0.119 R)
• M65: 40,814,338 km (0.093 R)
• M66: 41,468,679 km (0.103 R)
• M67: 41,665,700 km (0.112 R)
• M68: 42,060,638 km (0.11 R)
• M69: 42,589,167 km (0.119 R)
• M70: 43,053,370 km (0.071 R)
• M71: 43,319,504 km (0.066 R)
• M72: 44,321,960 km (0.072 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 542.1

Radius: 3.9

Gravity: 35.64 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 14.47 AU - 15.81 AU

Year: 21305 Days

Day: 24 Hours

Environment

Temp: -190 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 73,408,956 km

• M1: 570,566 km (0.077 R)
• M2: 657,483 km (0.044 R)
• M3: 893,398 km (0.056 R)
• M4: 918,381 km (0.12 R)
• M5: 969,095 km (0.092 R)
• M6: 1,292,376 km (0.081 R)
• M7: 1,378,096 km (0.112 R)
• M8: 1,834,519 km (0.028 R)
• M9: 1,963,622 km (0.117 R)
• M10: 2,230,504 km (0.117 R)
• M11: 2,984,328 km (0.109 R)
• M12: 3,487,126 km (0.115 R)
• M13: 4,141,019 km (0.055 R)
• M14: 4,743,599 km (0.091 R)
• M15: 4,876,292 km (0.112 R)
• M16: 5,100,091 km (0.042 R)
• M17: 5,744,558 km (0.092 R)
• M18: 6,220,279 km (0.047 R)
• M19: 6,462,927 km (0.06 R)
• M20: 8,193,326 km (0.072 R)
• M21: 9,328,774 km (0.105 R)
• M22: 9,439,476 km (0.09 R)
• M23: 10,512,691 km (0.059 R)
• M24: 10,570,286 km (0.089 R)
• M25: 10,975,996 km (0.069 R)
• M26: 11,092,832 km (0.039 R)
• M27: 11,210,116 km (0.113 R)
• M28: 11,505,123 km (0.088 R)
• M29: 12,102,917 km (0.084 R)
• M30: 12,588,212 km (0.086 R)
• M31: 13,703,464 km (0.101 R)
• M32: 15,173,712 km (0.1 R)
• M33: 15,238,787 km (0.078 R)
• M34: 16,026,569 km (0.08 R)
• M35: 16,225,684 km (0.069 R)
• M36: 16,492,268 km (0.102 R)
• M37: 17,097,541 km (0.082 R)
• M38: 17,300,844 km (0.117 R)
• M39: 17,778,510 km (0.109 R)
• M40: 18,956,444 km (0.056 R)
• M41: 19,378,160 km (0.051 R)
• M42: 19,731,959 km (0.053 R)
• M43: 19,945,286 km (0.108 R)
• M44: 20,733,966 km (0.04 R)
• M45: 24,521,036 km (0.056 R)
• M46: 28,274,297 km (0.097 R)
• M47: 28,836,336 km (0.113 R)
• M48: 29,564,429 km (0.116 R)
• M49: 29,727,042 km (0.06 R)
• M50: 30,053,165 km (0.07 R)
• M51: 30,298,655 km (0.043 R)
• M52: 31,784,760 km (0.12 R)
• M53: 32,285,464 km (0.088 R)
• M54: 32,872,786 km (0.093 R)
• M55: 33,294,502 km (0.095 R)
• M56: 33,463,697 km (0.11 R)
• M57: 34,314,012 km (0.1 R)
• M58: 35,171,357 km (0.117 R)
• M59: 36,557,680 km (0.097 R)
• M60: 36,819,626 km (0.076 R)
• M61: 37,433,127 km (0.066 R)
• M62: 38,670,451 km (0.098 R)
• M63: 39,562,354 km (0.065 R)
• M64: 40,010,848 km (0.077 R)
• M65: 40,551,196 km (0.109 R)
• M66: 42,187,048 km (0.051 R)
• M67: 42,461,710 km (0.081 R)
• M68: 42,736,970 km (0.088 R)
• M69: 46,086,616 km (0.117 R)
• M70: 46,369,655 km (0.071 R)
• M71: 48,270,446 km (0.111 R)
• M72: 49,037,883 km (0.062 R)
• M73: 49,712,719 km (0.092 R)
• M74: 50,196,668 km (0.07 R)
• M75: 50,487,636 km (0.073 R)
• M76: 53,330,295 km (0.101 R)
• M77: 56,627,581 km (0.104 R)
• M78: 58,148,094 km (0.09 R)
• M79: 59,271,574 km (0.05 R)
• M80: 63,102,775 km (0.109 R)
• M81: 63,207,494 km (0.099 R)
• M82: 63,521,799 km (0.106 R)
• M83: 63,626,667 km (0.045 R)
• M84: 64,678,639 km (0.064 R)
• M85: 65,948,725 km (0.066 R)
• M86: 66,054,940 km (0.092 R)
• M87: 66,267,518 km (0.11 R)
• M88: 66,480,247 km (0.077 R)
• M89: 66,586,760 km (0.04 R)
• M90: 67,226,890 km (0.032 R)
• M91: 68,405,721 km (0.094 R)
• M92: 68,728,403 km (0.113 R)
• M93: 70,675,270 km (0.099 R)
• M94: 71,655,435 km (0.099 R)
• M95: 72,201,916 km (0.086 R)

Kuiper Belt

Range: 30.3 - 58.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 402 - 17,878 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit