🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.59 AU - 0.65 AU

Year: 177 Days

Day: 15.8 Hours

Environment

Temp: 137 °C

Axial Tilt: 31 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.65 AU - 0.79 AU

Year: 222 Days

Day: 43.1 Hours

Environment

Temp: 199 °C

Axial Tilt: 38.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,374,462 km

• M1: 26,180 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.92 AU - 1.24 AU

Year: 408 Days

Day: 12.1 Hours

Environment

Temp: 25 °C

Axial Tilt: 23.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 70,374,462 km

• M1: 156,928 km (0.119 R)
• M2: 252,222 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.11 AU - 1.43 AU

Year: 520 Days

Day: 43.9 Hours

Environment

Temp: -5 °C

Axial Tilt: 24.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.68 AU - 2.64 AU

Year: 1154 Days

Day: 23.9 Hours

Environment

Temp: -69 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.96 AU - 2.98 AU

Year: 1411 Days

Day: 30.7 Hours

Environment

Temp: -75 °C

Axial Tilt: 134.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 3.95 AU - 4.15 AU

Year: 2962 Days

Day: 23.5 Hours

Environment

Temp: -132 °C

Axial Tilt: 178.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 70,374,462 km

• M1: 640,279 km (0.05 R)
• M2: 2,658,354 km (0.092 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 198.4

Radius: 14.6

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 5.4 AU - 8.74 AU

Year: 6832 Days

Day: 9.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 70,374,462 km

• M1: 182,360 km (0.093 R)
• M2: 289,921 km (0.106 R)
• M3: 430,393 km (0.1 R)
• M4: 663,167 km (0.084 R)
• M5: 808,277 km (0.103 R)
• M6: 919,279 km (0.078 R)
• M7: 1,234,930 km (0.036 R)
• M8: 1,433,447 km (0.101 R)
• M9: 1,671,756 km (0.034 R)
• M10: 1,878,201 km (0.083 R)
• M11: 2,140,446 km (0.088 R)
• M12: 2,236,039 km (0.054 R)
• M13: 2,464,775 km (0.057 R)
• M14: 2,892,774 km (0.1 R)
• M15: 3,857,979 km (0.102 R)
• M16: 4,034,655 km (0.105 R)
• M17: 5,001,506 km (0.089 R)
• M18: 5,901,786 km (0.065 R)
• M19: 6,151,913 km (0.1 R)
• M20: 6,382,444 km (0.115 R)
• M21: 6,828,395 km (0.087 R)
• M22: 6,923,539 km (0.038 R)
• M23: 7,043,217 km (0.077 R)
• M24: 7,775,349 km (0.08 R)
• M25: 8,251,669 km (0.115 R)
• M26: 8,945,055 km (0.039 R)
• M27: 9,154,043 km (0.108 R)
• M28: 9,657,141 km (0.086 R)
• M29: 10,196,441 km (0.101 R)
• M30: 10,332,875 km (0.106 R)
• M31: 10,607,536 km (0.091 R)
• M32: 10,940,242 km (0.084 R)
• M33: 11,163,891 km (0.049 R)
• M34: 11,787,115 km (0.103 R)
• M35: 12,276,450 km (0.091 R)
• M36: 12,392,538 km (0.048 R)
• M37: 12,509,075 km (0.099 R)
• M38: 12,625,911 km (0.116 R)
• M39: 12,919,571 km (0.044 R)
• M40: 13,334,556 km (0.112 R)
• M41: 14,147,471 km (0.091 R)
• M42: 14,575,321 km (0.068 R)
• M43: 14,852,525 km (0.108 R)
• M44: 15,007,359 km (0.067 R)
• M45: 15,381,055 km (0.076 R)
• M46: 15,569,099 km (0.092 R)
• M47: 15,663,495 km (0.099 R)
• M48: 15,821,022 km (0.075 R)
• M49: 15,915,867 km (0.12 R)
• M50: 16,106,006 km (0.077 R)
• M51: 16,713,373 km (0.088 R)
• M52: 16,906,803 km (0.097 R)
• M53: 17,523,895 km (0.042 R)
• M54: 17,720,466 km (0.066 R)
• M55: 18,148,615 km (0.067 R)
• M56: 18,680,286 km (0.117 R)
• M57: 18,780,517 km (0.101 R)
• M58: 18,981,576 km (0.056 R)
• M59: 19,284,512 km (0.119 R)
• M60: 19,453,558 km (0.054 R)
• M61: 19,724,928 km (0.119 R)
• M62: 20,168,785 km (0.096 R)
• M63: 20,546,819 km (0.086 R)
• M64: 20,788,569 km (0.059 R)
• M65: 22,472,293 km (0.083 R)
• M66: 23,294,483 km (0.094 R)
• M67: 23,510,652 km (0.07 R)
• M68: 23,691,216 km (0.046 R)
• M69: 24,053,842 km (0.026 R)
• M70: 24,454,764 km (0.092 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 222.4

Radius: 8.6

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 7.16 AU - 7.78 AU

Year: 7420 Days

Day: 8 Hours

Environment

Temp: -163 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 70,374,462 km

• M1: 129,851 km (0.084 R)
• M2: 314,156 km (0.065 R)
• M3: 407,654 km (0.045 R)
• M4: 482,603 km (0.062 R)
• M5: 573,409 km (0.091 R)
• M6: 809,025 km (0.041 R)
• M7: 944,711 km (0.044 R)
• M8: 1,048,232 km (0.118 R)
• M9: 1,169,556 km (0.086 R)
• M10: 1,295,518 km (0.053 R)
• M11: 1,455,886 km (0.119 R)
• M12: 1,732,343 km (0.115 R)
• M13: 1,844,392 km (0.11 R)
• M14: 1,992,045 km (0.066 R)
• M15: 2,059,065 km (0.053 R)
• M16: 2,126,683 km (0.111 R)
• M17: 2,316,822 km (0.079 R)
• M18: 2,440,689 km (0.109 R)
• M19: 2,769,356 km (0.034 R)
• M20: 2,844,454 km (0.107 R)
• M21: 2,977,297 km (0.073 R)
• M22: 3,249,415 km (0.091 R)
• M23: 3,408,438 km (0.072 R)
• M24: 3,529,463 km (0.085 R)
• M25: 3,775,850 km (0.114 R)
• M26: 4,592,655 km (0.114 R)
• M27: 5,089,918 km (0.09 R)
• M28: 5,556,963 km (0.119 R)
• M29: 5,675,893 km (0.073 R)
• M30: 6,581,858 km (0.104 R)
• M31: 7,064,460 km (0.094 R)
• M32: 7,479,744 km (0.067 R)
• M33: 7,743,335 km (0.105 R)
• M34: 8,497,757 km (0.036 R)
• M35: 8,995,021 km (0.056 R)
• M36: 9,701,272 km (0.112 R)
• M37: 9,959,927 km (0.088 R)
• M38: 10,454,797 km (0.07 R)
• M39: 10,808,895 km (0.116 R)
• M40: 10,898,055 km (0.113 R)
• M41: 11,317,229 km (0.099 R)
• M42: 11,894,676 km (0.027 R)
• M43: 11,986,679 km (0.117 R)
• M44: 12,983,300 km (0.103 R)
• M45: 13,523,498 km (0.105 R)
• M46: 13,619,540 km (0.049 R)
• M47: 13,941,624 km (0.087 R)
• M48: 14,298,714 km (0.119 R)
• M49: 14,396,551 km (0.102 R)
• M50: 14,494,687 km (0.073 R)
• M51: 14,856,415 km (0.051 R)
• M52: 15,055,081 km (0.087 R)
• M53: 15,287,855 km (0.119 R)
• M54: 15,521,826 km (0.106 R)
• M55: 15,622,356 km (0.09 R)
• M56: 16,230,771 km (0.067 R)
• M57: 16,332,946 km (0.042 R)
• M58: 16,675,076 km (0.104 R)
• M59: 16,743,742 km (0.084 R)
• M60: 16,950,486 km (0.083 R)
• M61: 17,575,506 km (0.114 R)
• M62: 17,680,374 km (0.093 R)
• M63: 18,314,220 km (0.098 R)
• M64: 18,456,189 km (0.106 R)
• M65: 18,848,135 km (0.108 R)
• M66: 19,207,020 km (0.118 R)
• M67: 19,315,030 km (0.116 R)
• M68: 20,849,306 km (0.11 R)
• M69: 21,071,758 km (0.072 R)
• M70: 21,969,046 km (0.087 R)
• M71: 23,184,828 km (0.113 R)
• M72: 23,569,294 km (0.095 R)
• M73: 23,762,275 km (0.087 R)
• M74: 23,878,363 km (0.072 R)
• M75: 24,774,305 km (0.111 R)
• M76: 25,364,618 km (0.036 R)
• M77: 25,840,190 km (0.11 R)
• M78: 26,079,098 km (0.099 R)
• M79: 26,158,833 km (0.071 R)
• M80: 26,358,696 km (0.087 R)
• M81: 26,438,731 km (0.092 R)
• M82: 26,961,276 km (0.11 R)

Planet 10 - Gas Giant

Semi-Major Axis: 12.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 912.8

Radius: 9.4

Gravity: 10.33 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 11.3 AU - 13.02 AU

Year: 15411 Days

Day: 11.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 70,374,462 km

• M1: 197,918 km (0.078 R)
• M2: 362,027 km (0.061 R)
• M3: 557,402 km (0.12 R)
• M4: 679,025 km (0.09 R)
• M5: 787,633 km (0.062 R)
• M6: 855,700 km (0.06 R)
• M7: 926,160 km (0.102 R)
• M8: 1,227,899 km (0.118 R)
• M9: 1,335,311 km (0.089 R)
• M10: 1,418,038 km (0.064 R)
• M11: 1,766,601 km (0.069 R)
• M12: 3,074,087 km (0.104 R)
• M13: 3,259,139 km (0.066 R)
• M14: 3,372,086 km (0.063 R)
• M15: 3,718,704 km (0.05 R)
• M16: 3,956,116 km (0.102 R)
• M17: 4,198,464 km (0.108 R)
• M18: 4,487,487 km (0.082 R)
• M19: 4,697,972 km (0.047 R)
• M20: 5,041,448 km (0.12 R)
• M21: 5,172,346 km (0.111 R)
• M22: 5,260,310 km (0.11 R)
• M23: 5,527,043 km (0.118 R)
• M24: 5,935,595 km (0.085 R)
• M25: 6,542,812 km (0.091 R)
• M26: 6,733,699 km (0.058 R)
• M27: 7,665,245 km (0.084 R)
• M28: 7,917,168 km (0.116 R)
• M29: 8,223,096 km (0.061 R)
• M30: 9,110,660 km (0.114 R)
• M31: 9,701,272 km (0.04 R)
• M32: 9,864,484 km (0.099 R)
• M33: 10,582,254 km (0.114 R)
• M34: 10,862,750 km (0.042 R)
• M35: 11,145,789 km (0.101 R)
• M36: 13,800,553 km (0.104 R)
• M37: 13,984,259 km (0.034 R)
• M38: 14,168,714 km (0.115 R)
• M39: 14,914,758 km (0.082 R)
• M40: 16,121,863 km (0.113 R)
• M41: 16,769,921 km (0.116 R)
• M42: 16,835,146 km (0.077 R)
• M43: 17,228,439 km (0.101 R)
• M44: 17,426,357 km (0.085 R)
• M45: 17,691,295 km (0.07 R)
• M46: 18,967,813 km (0.096 R)
• M47: 19,240,381 km (0.034 R)
• M48: 22,107,873 km (0.07 R)
• M49: 22,538,565 km (0.094 R)
• M50: 23,408,327 km (0.115 R)
• M51: 24,659,264 km (0.073 R)
• M52: 25,105,814 km (0.094 R)
• M53: 25,931,744 km (0.084 R)
• M54: 26,082,838 km (0.033 R)
• M55: 26,234,231 km (0.119 R)
• M56: 26,310,077 km (0.098 R)
• M57: 27,148,872 km (0.093 R)
• M58: 27,841,510 km (0.06 R)
• M59: 27,996,344 km (0.082 R)
• M60: 28,462,192 km (0.109 R)
• M61: 29,480,654 km (0.106 R)
• M62: 31,714,150 km (0.108 R)
• M63: 33,014,904 km (0.095 R)
• M64: 33,919,223 km (0.118 R)
• M65: 34,332,861 km (0.117 R)
• M66: 34,748,294 km (0.11 R)
• M67: 37,360,722 km (0.081 R)
• M68: 40,736,248 km (0.06 R)
• M69: 41,352,292 km (0.076 R)
• M70: 41,882,766 km (0.069 R)
• M71: 42,060,189 km (0.064 R)
• M72: 43,577,710 km (0.11 R)
• M73: 44,207,816 km (0.116 R)
• M74: 44,840,915 km (0.051 R)
• M75: 47,865,634 km (0.097 R)
• M76: 48,236,786 km (0.053 R)
• M77: 50,483,447 km (0.088 R)
• M78: 52,095,364 km (0.1 R)
• M79: 52,955,552 km (0.106 R)
• M80: 53,051,444 km (0.047 R)
• M81: 53,627,845 km (0.095 R)
• M82: 54,109,699 km (0.066 R)
• M83: 54,206,340 km (0.106 R)
• M84: 54,399,620 km (0.114 R)
• M85: 54,689,990 km (0.078 R)
• M86: 56,247,303 km (0.114 R)
• M87: 56,345,140 km (0.084 R)
• M88: 57,424,788 km (0.115 R)
• M89: 58,610,501 km (0.093 R)
• M90: 61,710,618 km (0.062 R)
• M91: 62,519,194 km (0.112 R)
• M92: 63,331,361 km (0.089 R)
• M93: 63,433,237 km (0.074 R)
• M94: 66,925,599 km (0.116 R)
• M95: 67,132,942 km (0.11 R)
• M96: 68,590,474 km (0.105 R)
• M97: 68,799,612 km (0.07 R)

Kuiper Belt

Range: 30.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 352 - 11,730 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit