🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.5 AU - 0.74 AU

Year: 188 Days

Day: 46.2 Hours

Environment

Temp: 184 °C

Axial Tilt: 38.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,679,647 km

• M1: 234,569 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.7 AU - 0.9 AU

Year: 275 Days

Day: 46.5 Hours

Environment

Temp: 42 °C

Axial Tilt: 21.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.92 AU - 1.44 AU

Year: 494 Days

Day: 21.3 Hours

Environment

Temp: -39 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.98 AU - 2.78 AU

Year: 1414 Days

Day: 23.8 Hours

Environment

Temp: -89 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.33 AU - 2.73 AU

Year: 1549 Days

Day: 41.5 Hours

Environment

Temp: -98 °C

Axial Tilt: 125.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 3.1 AU - 3.5 AU

Year: 2308 Days

Day: 25.2 Hours

Environment

Temp: -121 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 227.4

Radius: 12.8

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 5.34 AU - 7.6 AU

Year: 6336 Days

Day: 11 Hours

Environment

Temp: -171 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 43,679,647 km

• M1: 161,416 km (0.1 R)
• M2: 298,448 km (0.042 R)
• M3: 391,348 km (0.114 R)
• M4: 709,543 km (0.064 R)
• M5: 837,898 km (0.094 R)
• M6: 1,010,534 km (0.117 R)
• M7: 1,804,300 km (0.067 R)
• M8: 2,189,664 km (0.068 R)
• M9: 2,383,992 km (0.103 R)
• M10: 2,720,736 km (0.104 R)
• M11: 2,807,354 km (0.087 R)
• M12: 3,821,328 km (0.118 R)
• M13: 4,116,335 km (0.104 R)
• M14: 4,377,982 km (0.102 R)
• M15: 4,624,519 km (0.098 R)
• M16: 4,918,030 km (0.114 R)
• M17: 5,024,244 km (0.092 R)
• M18: 6,827,497 km (0.092 R)
• M19: 7,018,085 km (0.05 R)
• M20: 7,258,788 km (0.088 R)
• M21: 7,723,439 km (0.095 R)
• M22: 7,872,289 km (0.096 R)
• M23: 7,997,053 km (0.107 R)
• M24: 8,122,416 km (0.086 R)
• M25: 8,248,527 km (0.111 R)
• M26: 8,966,597 km (0.056 R)
• M27: 9,571,421 km (0.094 R)
• M28: 9,784,898 km (0.102 R)
• M29: 10,000,019 km (0.103 R)
• M30: 10,135,256 km (0.079 R)
• M31: 10,544,705 km (0.115 R)
• M32: 10,709,861 km (0.11 R)
• M33: 11,577,678 km (0.116 R)
• M34: 11,890,936 km (0.085 R)
• M35: 12,005,528 km (0.108 R)
• M36: 12,149,441 km (0.092 R)
• M37: 12,584,322 km (0.108 R)
• M38: 12,847,764 km (0.117 R)
• M39: 13,469,493 km (0.08 R)
• M40: 13,559,252 km (0.055 R)
• M41: 13,649,011 km (0.05 R)
• M42: 14,070,877 km (0.096 R)
• M43: 14,344,341 km (0.118 R)
• M44: 14,680,937 km (0.109 R)
• M45: 14,958,291 km (0.096 R)
• M46: 15,737,995 km (0.075 R)
• M47: 15,863,957 km (0.091 R)
• M48: 16,180,356 km (0.053 R)
• M49: 17,239,359 km (0.107 R)
• M50: 17,728,096 km (0.057 R)
• M51: 18,056,463 km (0.115 R)
• M52: 18,320,653 km (0.11 R)
• M53: 18,486,407 km (0.108 R)
• M54: 18,652,611 km (0.109 R)
• M55: 18,752,691 km (0.08 R)
• M56: 20,034,745 km (0.055 R)
• M57: 20,962,701 km (0.109 R)
• M58: 21,379,780 km (0.118 R)
• M59: 21,694,234 km (0.111 R)
• M60: 21,940,024 km (0.103 R)
• M61: 22,292,626 km (0.034 R)
• M62: 23,794,140 km (0.111 R)
• M63: 24,301,875 km (0.102 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 324

Radius: 11.1

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 5.48 AU - 8.24 AU

Year: 6918 Days

Day: 8.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 43,679,647 km

• M1: 145,409 km (0.117 R)
• M2: 296,802 km (0.086 R)
• M3: 370,704 km (0.089 R)
• M4: 482,752 km (0.098 R)
• M5: 565,330 km (0.092 R)
• M6: 910,004 km (0.069 R)
• M7: 1,029,981 km (0.074 R)
• M8: 1,257,071 km (0.097 R)
• M9: 1,407,566 km (0.114 R)
• M10: 1,500,766 km (0.101 R)
• M11: 1,612,366 km (0.083 R)
• M12: 2,175,901 km (0.077 R)
• M13: 2,955,904 km (0.112 R)
• M14: 3,241,038 km (0.108 R)
• M15: 3,345,008 km (0.063 R)
• M16: 3,492,512 km (0.099 R)
• M17: 3,663,801 km (0.061 R)
• M18: 3,881,766 km (0.114 R)
• M19: 4,014,758 km (0.093 R)
• M20: 4,749,134 km (0.047 R)
• M21: 4,939,273 km (0.066 R)
• M22: 5,035,165 km (0.083 R)
• M23: 5,499,966 km (0.096 R)
• M24: 6,261,568 km (0.056 R)
• M25: 6,814,482 km (0.075 R)
• M26: 7,910,735 km (0.044 R)
• M27: 8,193,326 km (0.114 R)
• M28: 8,450,485 km (0.08 R)
• M29: 9,327,128 km (0.052 R)
• M30: 9,535,967 km (0.078 R)
• M31: 10,110,273 km (0.052 R)
• M32: 10,633,716 km (0.067 R)
• M33: 11,008,459 km (0.106 R)
• M34: 11,324,260 km (0.107 R)
• M35: 11,483,133 km (0.08 R)
• M36: 11,964,539 km (0.047 R)
• M37: 12,094,090 km (0.087 R)
• M38: 12,452,527 km (0.031 R)
• M39: 12,880,676 km (0.113 R)
• M40: 13,180,021 km (0.109 R)
• M41: 13,313,762 km (0.115 R)
• M42: 14,262,811 km (0.115 R)
• M43: 14,365,734 km (0.094 R)
• M44: 14,537,921 km (0.055 R)
• M45: 14,745,413 km (0.102 R)
• M46: 15,163,390 km (0.085 R)
• M47: 15,303,713 km (0.118 R)
• M48: 15,373,874 km (0.105 R)
• M49: 15,656,016 km (0.119 R)
• M50: 16,476,709 km (0.098 R)
• M51: 16,584,869 km (0.09 R)
• M52: 18,048,534 km (0.065 R)
• M53: 18,308,835 km (0.091 R)
• M54: 18,420,883 km (0.06 R)
• M55: 19,021,818 km (0.116 R)
• M56: 19,211,059 km (0.114 R)
• M57: 19,820,521 km (0.101 R)
• M58: 20,089,199 km (0.049 R)
• M59: 21,529,228 km (0.044 R)
• M60: 21,963,660 km (0.112 R)
• M61: 22,600,947 km (0.093 R)
• M62: 22,721,074 km (0.072 R)
• M63: 23,042,560 km (0.074 R)
• M64: 23,812,091 km (0.032 R)
• M65: 23,975,153 km (0.079 R)
• M66: 24,138,664 km (0.107 R)
• M67: 24,837,435 km (0.072 R)
• M68: 25,542,939 km (0.109 R)
• M69: 25,835,403 km (0.049 R)
• M70: 25,919,028 km (0.09 R)
• M71: 26,634,554 km (0.115 R)
• M72: 27,101,001 km (0.067 R)
• M73: 27,655,859 km (0.102 R)
• M74: 27,956,102 km (0.062 R)
• M75: 28,863,413 km (0.091 R)
• M76: 28,950,330 km (0.101 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 527.4

Radius: 8.8

Gravity: 6.81 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 8.16 AU - 9.28 AU

Year: 9914 Days

Day: 8.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 43,679,647 km

• M1: 159,771 km (0.057 R)
• M2: 214,673 km (0.108 R)
• M3: 567,574 km (0.09 R)
• M4: 831,465 km (0.096 R)
• M5: 1,004,400 km (0.106 R)
• M6: 1,345,184 km (0.057 R)
• M7: 1,808,638 km (0.107 R)
• M8: 1,988,904 km (0.11 R)
• M9: 2,104,692 km (0.074 R)
• M10: 2,294,682 km (0.115 R)
• M11: 2,490,356 km (0.118 R)
• M12: 2,845,800 km (0.045 R)
• M13: 2,976,698 km (0.099 R)
• M14: 3,136,469 km (0.025 R)
• M15: 3,746,379 km (0.117 R)
• M16: 4,123,965 km (0.078 R)
• M17: 4,242,596 km (0.083 R)
• M18: 4,605,370 km (0.069 R)
• M19: 4,884,071 km (0.078 R)
• M20: 5,168,307 km (0.103 R)
• M21: 5,719,875 km (0.115 R)
• M22: 5,952,499 km (0.097 R)
• M23: 6,461,431 km (0.082 R)
• M24: 6,668,923 km (0.034 R)
• M25: 6,913,815 km (0.094 R)
• M26: 7,233,057 km (0.091 R)
• M27: 8,144,856 km (0.115 R)
• M28: 9,053,962 km (0.05 R)
• M29: 9,325,183 km (0.116 R)
• M30: 9,995,083 km (0.059 R)
• M31: 10,517,777 km (0.109 R)
• M32: 10,680,390 km (0.073 R)
• M33: 10,843,901 km (0.102 R)
• M34: 11,422,545 km (0.043 R)
• M35: 12,782,689 km (0.089 R)
• M36: 13,349,665 km (0.034 R)
• M37: 14,058,909 km (0.104 R)
• M38: 14,917,002 km (0.078 R)
• M39: 15,560,123 km (0.089 R)
• M40: 16,118,423 km (0.1 R)
• M41: 16,353,142 km (0.098 R)
• M42: 16,447,239 km (0.108 R)
• M43: 16,873,293 km (0.109 R)
• M44: 16,968,438 km (0.091 R)
• M45: 17,111,453 km (0.109 R)
• M46: 17,207,046 km (0.112 R)
• M47: 18,368,225 km (0.042 R)
• M48: 18,760,919 km (0.084 R)
• M49: 19,057,123 km (0.059 R)
• M50: 19,554,536 km (0.035 R)
• M51: 20,918,420 km (0.063 R)
• M52: 21,174,382 km (0.108 R)
• M53: 21,482,853 km (0.099 R)
• M54: 21,844,730 km (0.081 R)
• M55: 22,994,988 km (0.069 R)
• M56: 23,897,213 km (0.059 R)
• M57: 24,218,399 km (0.089 R)
• M58: 24,541,082 km (0.109 R)
• M59: 24,973,569 km (0.063 R)
• M60: 26,617,351 km (0.104 R)
• M61: 27,061,656 km (0.094 R)
• M62: 27,117,307 km (0.096 R)
• M63: 27,732,603 km (0.062 R)
• M64: 28,352,536 km (0.067 R)
• M65: 29,835,799 km (0.079 R)
• M66: 31,110,523 km (0.035 R)
• M67: 31,754,542 km (0.12 R)
• M68: 35,161,484 km (0.079 R)
• M69: 35,283,107 km (0.062 R)
• M70: 35,771,095 km (0.071 R)
• M71: 35,832,280 km (0.065 R)
• M72: 36,384,147 km (0.12 R)
• M73: 36,877,222 km (0.107 R)
• M74: 37,434,474 km (0.042 R)
• M75: 39,059,854 km (0.076 R)
• M76: 40,198,593 km (0.089 R)
• M77: 40,772,002 km (0.062 R)
• M78: 41,862,571 km (0.099 R)
• M79: 42,314,356 km (0.074 R)
• M80: 42,443,758 km (0.118 R)
• M81: 42,508,534 km (0.103 R)
• M82: 43,614,362 km (0.099 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 229 - 17,631 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit