🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.86 AU - 0.94 AU

Year: 306 Days

Day: 39.2 Hours

Environment

Temp: 120 °C

Axial Tilt: 9.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 86,467,674 km

• M1: 294,708 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.78 AU - 2.02 AU

Year: 938 Days

Day: 30.1 Hours

Environment

Temp: -58 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 86,467,674 km

• M1: 27,077 km (0.026 R)
• M2: 506,538 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.99 AU - 2.21 AU

Year: 1090 Days

Day: 36.4 Hours

Environment

Temp: -62 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 2.07 AU - 2.23 AU

Year: 1129 Days

Day: 46.3 Hours

Environment

Temp: -63 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 2.22 AU - 3 AU

Year: 1510 Days

Day: 20.3 Hours

Environment

Temp: -89 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 4.02 AU - 4.36 AU

Year: 3072 Days

Day: 22.3 Hours

Environment

Temp: -127 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 838.1

Radius: 10.1

Gravity: 8.22 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 6.11 AU - 10.03 AU

Year: 8211 Days

Day: 14.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 86,467,674 km

• M1: 394,340 km (0.119 R)
• M2: 470,934 km (0.079 R)
• M3: 567,874 km (0.08 R)
• M4: 703,858 km (0.066 R)
• M5: 920,476 km (0.059 R)
• M6: 1,083,388 km (0.116 R)
• M7: 1,335,909 km (0.112 R)
• M8: 1,459,028 km (0.094 R)
• M9: 2,012,391 km (0.09 R)
• M10: 2,106,637 km (0.037 R)
• M11: 2,178,444 km (0.11 R)
• M12: 2,250,999 km (0.081 R)
• M13: 2,398,802 km (0.084 R)
• M14: 2,677,951 km (0.114 R)
• M15: 2,914,316 km (0.067 R)
• M16: 2,994,501 km (0.067 R)
• M17: 3,548,910 km (0.067 R)
• M18: 4,439,466 km (0.113 R)
• M19: 4,563,333 km (0.087 R)
• M20: 5,363,233 km (0.093 R)
• M21: 5,595,110 km (0.113 R)
• M22: 6,034,329 km (0.048 R)
• M23: 6,137,253 km (0.112 R)
• M24: 6,206,217 km (0.069 R)
• M25: 6,554,930 km (0.1 R)
• M26: 6,696,300 km (0.051 R)
• M27: 6,767,359 km (0.051 R)
• M28: 7,017,935 km (0.068 R)
• M29: 7,271,653 km (0.071 R)
• M30: 7,713,565 km (0.071 R)
• M31: 7,937,813 km (0.076 R)
• M32: 9,052,018 km (0.041 R)
• M33: 9,130,556 km (0.096 R)
• M34: 9,567,233 km (0.069 R)
• M35: 10,214,543 km (0.119 R)
• M36: 10,750,851 km (0.06 R)
• M37: 11,765,125 km (0.028 R)
• M38: 11,937,162 km (0.105 R)
• M39: 12,283,631 km (0.059 R)
• M40: 13,075,452 km (0.094 R)
• M41: 13,253,623 km (0.055 R)
• M42: 15,737,247 km (0.074 R)
• M43: 15,974,509 km (0.108 R)
• M44: 16,644,708 km (0.097 R)
• M45: 17,275,413 km (0.063 R)
• M46: 17,470,937 km (0.058 R)
• M47: 17,569,073 km (0.089 R)
• M48: 19,213,902 km (0.07 R)
• M49: 19,620,060 km (0.061 R)
• M50: 19,824,111 km (0.117 R)
• M51: 20,029,061 km (0.036 R)
• M52: 20,544,126 km (0.083 R)
• M53: 20,803,379 km (0.095 R)
• M54: 21,168,099 km (0.092 R)
• M55: 21,272,668 km (0.041 R)
• M56: 21,535,062 km (0.032 R)
• M57: 21,745,546 km (0.106 R)
• M58: 22,541,407 km (0.119 R)
• M59: 22,755,183 km (0.035 R)
• M60: 23,888,835 km (0.099 R)
• M61: 24,599,724 km (0.053 R)
• M62: 24,874,984 km (0.116 R)
• M63: 25,206,792 km (0.093 R)
• M64: 25,595,597 km (0.094 R)
• M65: 25,874,597 km (0.102 R)
• M66: 26,548,237 km (0.028 R)
• M67: 26,773,980 km (0.068 R)
• M68: 27,227,560 km (0.116 R)
• M69: 27,512,395 km (0.098 R)
• M70: 28,084,906 km (0.045 R)
• M71: 28,430,327 km (0.117 R)
• M72: 28,603,562 km (0.118 R)
• M73: 29,009,121 km (0.102 R)
• M74: 29,300,089 km (0.101 R)
• M75: 29,884,718 km (0.086 R)
• M76: 30,946,713 km (0.079 R)
• M77: 31,243,964 km (0.114 R)
• M78: 31,542,113 km (0.079 R)
• M79: 32,201,390 km (0.099 R)
• M80: 32,562,969 km (0.047 R)
• M81: 32,986,480 km (0.061 R)
• M82: 33,961,260 km (0.065 R)
• M83: 35,193,049 km (0.093 R)
• M84: 36,690,523 km (0.057 R)
• M85: 36,941,997 km (0.083 R)
• M86: 37,194,219 km (0.063 R)
• M87: 38,336,100 km (0.089 R)
• M88: 39,296,369 km (0.06 R)
• M89: 40,070,238 km (0.114 R)
• M90: 40,784,119 km (0.083 R)
• M91: 42,092,802 km (0.043 R)
• M92: 42,752,379 km (0.101 R)
• M93: 44,416,057 km (0.07 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 170.7

Radius: 13

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 6.53 AU - 10.53 AU

Year: 8923 Days

Day: 13 Hours

Environment

Temp: -175 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 86,467,674 km

• M1: 207,642 km (0.109 R)
• M2: 481,855 km (0.053 R)
• M3: 814,261 km (0.104 R)
• M4: 1,273,975 km (0.036 R)
• M5: 1,390,063 km (0.069 R)
• M6: 1,792,631 km (0.106 R)
• M7: 1,990,848 km (0.104 R)
• M8: 2,610,483 km (0.113 R)
• M9: 2,798,378 km (0.088 R)
• M10: 3,409,186 km (0.051 R)
• M11: 3,740,695 km (0.092 R)
• M12: 3,846,460 km (0.101 R)
• M13: 3,931,881 km (0.107 R)
• M14: 4,213,723 km (0.073 R)
• M15: 5,335,258 km (0.103 R)
• M16: 5,526,744 km (0.026 R)
• M17: 6,341,304 km (0.086 R)
• M18: 6,749,706 km (0.08 R)
• M19: 7,754,106 km (0.105 R)
• M20: 8,053,601 km (0.059 R)
• M21: 8,218,608 km (0.071 R)
• M22: 8,384,811 km (0.11 R)
• M23: 8,524,087 km (0.051 R)
• M24: 8,861,579 km (0.11 R)
• M25: 8,946,551 km (0.111 R)
• M26: 9,060,395 km (0.086 R)
• M27: 9,959,029 km (0.082 R)
• M28: 10,584,049 km (0.115 R)
• M29: 11,965,735 km (0.09 R)
• M30: 12,789,870 km (0.102 R)
• M31: 13,047,178 km (0.085 R)
• M32: 13,176,431 km (0.107 R)
• M33: 14,593,123 km (0.038 R)
• M34: 15,064,805 km (0.107 R)
• M35: 16,895,434 km (0.063 R)
• M36: 17,107,115 km (0.029 R)
• M37: 17,854,955 km (0.114 R)
• M38: 18,323,196 km (0.088 R)
• M39: 18,722,622 km (0.115 R)
• M40: 20,574,195 km (0.102 R)
• M41: 21,217,017 km (0.068 R)
• M42: 22,058,655 km (0.1 R)
• M43: 23,263,067 km (0.06 R)
• M44: 23,538,028 km (0.104 R)
• M45: 24,568,608 km (0.037 R)
• M46: 25,452,283 km (0.104 R)
• M47: 26,591,919 km (0.092 R)
• M48: 26,673,899 km (0.109 R)
• M49: 27,416,054 km (0.087 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 850

Radius: 3.8

Gravity: 58.86 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 13.4 AU - 17.5 AU

Year: 21750 Days

Day: 23.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 86,467,674 km

• M1: 55,052 km (0.053 R)
• M2: 121,025 km (0.091 R)
• M3: 409,599 km (0.109 R)
• M4: 637,586 km (0.062 R)
• M5: 1,131,708 km (0.06 R)
• M6: 1,413,849 km (0.038 R)
• M7: 1,966,165 km (0.055 R)
• M8: 2,658,055 km (0.083 R)
• M9: 2,739,287 km (0.105 R)
• M10: 3,243,282 km (0.049 R)
• M11: 3,820,730 km (0.081 R)
• M12: 3,912,433 km (0.052 R)
• M13: 3,958,509 km (0.063 R)
• M14: 4,051,260 km (0.097 R)
• M15: 4,769,629 km (0.085 R)
• M16: 4,967,696 km (0.031 R)
• M17: 5,839,403 km (0.099 R)
• M18: 6,757,336 km (0.03 R)
• M19: 6,979,638 km (0.115 R)
• M20: 7,431,723 km (0.104 R)
• M21: 7,951,576 km (0.094 R)
• M22: 8,423,258 km (0.029 R)
• M23: 8,542,637 km (0.112 R)
• M24: 8,783,190 km (0.09 R)
• M25: 9,892,309 km (0.095 R)
• M26: 10,720,483 km (0.101 R)
• M27: 10,849,735 km (0.104 R)
• M28: 11,175,559 km (0.079 R)
• M29: 11,306,607 km (0.109 R)
• M30: 11,703,341 km (0.111 R)
• M31: 12,442,205 km (0.114 R)
• M32: 13,265,292 km (0.083 R)
• M33: 13,404,119 km (0.105 R)
• M34: 13,823,741 km (0.047 R)
• M35: 14,176,642 km (0.11 R)
• M36: 14,604,043 km (0.096 R)
• M37: 15,108,039 km (0.089 R)
• M38: 15,911,529 km (0.094 R)
• M39: 17,104,721 km (0.071 R)
• M40: 17,407,507 km (0.119 R)
• M41: 20,051,799 km (0.093 R)
• M42: 20,291,006 km (0.111 R)
• M43: 22,569,232 km (0.12 R)
• M44: 23,738,340 km (0.082 R)
• M45: 24,670,634 km (0.118 R)
• M46: 24,841,474 km (0.085 R)
• M47: 27,097,261 km (0.116 R)
• M48: 27,627,136 km (0.032 R)
• M49: 27,893,271 km (0.119 R)
• M50: 27,982,132 km (0.109 R)
• M51: 28,607,302 km (0.118 R)
• M52: 30,418,333 km (0.104 R)
• M53: 31,522,665 km (0.044 R)
• M54: 31,615,266 km (0.108 R)
• M55: 33,109,450 km (0.034 R)
• M56: 33,770,373 km (0.115 R)
• M57: 34,245,197 km (0.117 R)
• M58: 37,433,426 km (0.114 R)
• M59: 38,023,141 km (0.108 R)
• M60: 39,610,823 km (0.074 R)
• M61: 43,055,913 km (0.104 R)
• M62: 44,398,254 km (0.12 R)
• M63: 44,606,046 km (0.084 R)
• M64: 46,595,548 km (0.101 R)
• M65: 46,912,247 km (0.076 R)
• M66: 47,973,344 km (0.075 R)
• M67: 53,395,968 km (0.093 R)
• M68: 55,060,095 km (0.083 R)
• M69: 55,171,695 km (0.114 R)
• M70: 55,618,544 km (0.113 R)
• M71: 57,192,313 km (0.086 R)
• M72: 58,552,906 km (0.072 R)
• M73: 59,123,023 km (0.046 R)
• M74: 60,844,147 km (0.111 R)
• M75: 61,305,806 km (0.047 R)
• M76: 64,570,480 km (0.057 R)
• M77: 65,395,363 km (0.092 R)
• M78: 66,342,467 km (0.068 R)
• M79: 71,510,026 km (0.112 R)
• M80: 74,696,760 km (0.086 R)
• M81: 74,820,328 km (0.094 R)
• M82: 75,191,181 km (0.099 R)
• M83: 75,562,632 km (0.09 R)
• M84: 76,307,480 km (0.06 R)
• M85: 77,179,486 km (0.071 R)
• M86: 78,054,783 km (0.045 R)
• M87: 80,573,712 km (0.073 R)
• M88: 80,953,841 km (0.096 R)
• M89: 81,207,708 km (0.089 R)
• M90: 81,461,725 km (0.082 R)
• M91: 84,144,913 km (0.052 R)
• M92: 84,273,417 km (0.086 R)
• M93: 84,530,576 km (0.049 R)
• M94: 86,079,064 km (0.117 R)

Kuiper Belt

Range: 30.6 - 54.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 176 - 14,119 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit