🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.67 AU - 1.09 AU

Year: 302 Days

Day: 13.4 Hours

Environment

Temp: 137 °C

Axial Tilt: 28.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.73 AU - 1.03 AU

Year: 302 Days

Day: 16.8 Hours

Environment

Temp: 142 °C

Axial Tilt: 27.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,766,051 km

• M1: 342,878 km (0.053 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 2.53 AU - 3.89 AU

Year: 2101 Days

Day: 35.8 Hours

Environment

Temp: -113 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,766,051 km

• M1: 3,183,891 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 3.09 AU - 4.27 AU

Year: 2578 Days

Day: 35.8 Hours

Environment

Temp: -123 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 3.5 AU - 5.28 AU

Year: 3360 Days

Day: 20.2 Hours

Environment

Temp: -130 °C

Axial Tilt: 44.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 368.6

Radius: 8.4

Gravity: 5.22 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 5.3 AU - 5.5 AU

Year: 4583 Days

Day: 10.1 Hours

Environment

Temp: -144 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 40,766,051 km

• M1: 124,166 km (0.115 R)
• M2: 370,255 km (0.115 R)
• M3: 531,820 km (0.067 R)
• M4: 587,920 km (0.098 R)
• M5: 934,687 km (0.069 R)
• M6: 1,063,491 km (0.092 R)
• M7: 1,365,230 km (0.116 R)
• M8: 1,553,424 km (0.111 R)
• M9: 1,721,572 km (0.086 R)
• M10: 1,779,018 km (0.038 R)
• M11: 2,000,124 km (0.117 R)
• M12: 2,485,269 km (0.097 R)
• M13: 2,716,099 km (0.087 R)
• M14: 2,885,294 km (0.107 R)
• M15: 2,953,960 km (0.112 R)
• M16: 3,163,247 km (0.09 R)
• M17: 3,377,322 km (0.107 R)
• M18: 3,541,131 km (0.092 R)
• M19: 3,744,883 km (0.109 R)
• M20: 3,819,982 km (0.072 R)
• M21: 3,876,530 km (0.113 R)
• M22: 4,028,970 km (0.074 R)
• M23: 4,106,013 km (0.095 R)
• M24: 4,164,057 km (0.099 R)
• M25: 4,557,948 km (0.06 R)
• M26: 4,739,111 km (0.045 R)
• M27: 4,800,147 km (0.058 R)
• M28: 4,922,817 km (0.058 R)
• M29: 5,005,096 km (0.065 R)
• M30: 5,087,973 km (0.043 R)
• M31: 5,192,093 km (0.077 R)
• M32: 5,360,391 km (0.12 R)
• M33: 5,466,306 km (0.115 R)
• M34: 5,551,727 km (0.078 R)
• M35: 6,073,075 km (0.12 R)
• M36: 6,406,828 km (0.051 R)
• M37: 7,138,810 km (0.109 R)
• M38: 7,326,107 km (0.117 R)
• M39: 7,729,124 km (0.103 R)
• M40: 7,993,912 km (0.103 R)
• M41: 8,261,542 km (0.07 R)
• M42: 9,310,672 km (0.07 R)
• M43: 9,566,634 km (0.067 R)
• M44: 9,850,870 km (0.068 R)
• M45: 10,190,308 km (0.083 R)
• M46: 10,374,762 km (0.071 R)
• M47: 10,746,961 km (0.066 R)
• M48: 10,880,852 km (0.096 R)
• M49: 11,204,731 km (0.104 R)
• M50: 11,313,339 km (0.071 R)
• M51: 12,055,943 km (0.112 R)
• M52: 12,447,141 km (0.113 R)
• M53: 12,503,390 km (0.06 R)
• M54: 12,757,407 km (0.089 R)
• M55: 12,814,105 km (0.027 R)
• M56: 13,501,058 km (0.112 R)
• M57: 14,111,866 km (0.113 R)
• M58: 14,910,569 km (0.026 R)
• M59: 15,120,006 km (0.045 R)
• M60: 15,360,560 km (0.119 R)
• M61: 15,420,848 km (0.114 R)
• M62: 15,602,310 km (0.03 R)
• M63: 15,997,996 km (0.098 R)
• M64: 16,397,123 km (0.107 R)
• M65: 17,079,738 km (0.098 R)
• M66: 17,803,343 km (0.114 R)
• M67: 17,993,781 km (0.115 R)
• M68: 18,344,588 km (0.057 R)
• M69: 18,955,995 km (0.104 R)
• M70: 19,737,793 km (0.085 R)
• M71: 19,836,229 km (0.095 R)
• M72: 19,902,052 km (0.066 R)
• M73: 20,000,787 km (0.096 R)
• M74: 20,231,766 km (0.076 R)
• M75: 21,332,806 km (0.105 R)
• M76: 21,975,628 km (0.06 R)
• M77: 22,350,670 km (0.03 R)
• M78: 22,899,844 km (0.111 R)
• M79: 23,037,922 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 300.3

Radius: 11.4

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 9.1 AU - 12.74 AU

Year: 13180 Days

Day: 13.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 40,766,051 km

• M1: 148,999 km (0.111 R)
• M2: 614,997 km (0.084 R)
• M3: 704,606 km (0.116 R)
• M4: 1,339,499 km (0.073 R)
• M5: 1,563,148 km (0.097 R)
• M6: 1,668,914 km (0.034 R)
• M7: 1,865,485 km (0.102 R)
• M8: 1,978,133 km (0.073 R)
• M9: 2,093,173 km (0.071 R)
• M10: 2,210,458 km (0.083 R)
• M11: 2,626,041 km (0.101 R)
• M12: 2,701,887 km (0.113 R)
• M13: 2,778,631 km (0.079 R)
• M14: 3,335,883 km (0.113 R)
• M15: 4,400,721 km (0.074 R)
• M16: 4,798,352 km (0.059 R)
• M17: 5,017,363 km (0.076 R)
• M18: 5,112,208 km (0.088 R)
• M19: 6,161,338 km (0.088 R)
• M20: 7,275,244 km (0.089 R)
• M21: 7,418,858 km (0.038 R)
• M22: 7,563,519 km (0.095 R)
• M23: 7,965,937 km (0.101 R)
• M24: 8,151,139 km (0.079 R)
• M25: 8,677,424 km (0.089 R)
• M26: 8,753,570 km (0.061 R)
• M27: 8,983,203 km (0.118 R)
• M28: 9,763,056 km (0.096 R)
• M29: 10,973,303 km (0.028 R)
• M30: 11,554,341 km (0.12 R)
• M31: 12,487,383 km (0.108 R)
• M32: 12,919,571 km (0.114 R)
• M33: 13,181,218 km (0.102 R)
• M34: 14,021,360 km (0.102 R)
• M35: 14,200,428 km (0.059 R)
• M36: 15,153,068 km (0.108 R)
• M37: 15,799,630 km (0.106 R)
• M38: 16,173,175 km (0.086 R)
• M39: 16,644,259 km (0.042 R)
• M40: 16,976,666 km (0.113 R)
• M41: 18,035,669 km (0.089 R)
• M42: 18,425,970 km (0.111 R)
• M43: 19,115,915 km (0.057 R)
• M44: 20,217,255 km (0.106 R)
• M45: 20,571,951 km (0.11 R)
• M46: 20,724,541 km (0.04 R)
• M47: 21,236,166 km (0.102 R)
• M48: 21,803,740 km (0.086 R)
• M49: 22,115,352 km (0.117 R)
• M50: 22,219,622 km (0.06 R)
• M51: 22,480,820 km (0.119 R)
• M52: 22,638,197 km (0.044 R)
• M53: 22,848,382 km (0.063 R)
• M54: 23,164,931 km (0.109 R)
• M55: 24,230,816 km (0.101 R)
• M56: 24,986,285 km (0.03 R)
• M57: 25,367,012 km (0.045 R)
• M58: 25,914,091 km (0.055 R)
• M59: 26,520,561 km (0.094 R)
• M60: 26,797,766 km (0.088 R)
• M61: 28,198,002 km (0.098 R)
• M62: 28,424,343 km (0.074 R)
• M63: 29,507,282 km (0.096 R)
• M64: 30,198,275 km (0.062 R)
• M65: 30,545,641 km (0.1 R)
• M66: 30,778,116 km (0.099 R)
• M67: 33,432,731 km (0.107 R)
• M68: 34,032,468 km (0.087 R)
• M69: 34,152,895 km (0.082 R)
• M70: 35,975,745 km (0.092 R)
• M71: 36,159,750 km (0.087 R)
• M72: 37,208,431 km (0.116 R)
• M73: 38,517,712 km (0.042 R)
• M74: 39,209,602 km (0.032 R)
• M75: 40,032,540 km (0.07 R)
• M76: 41,759,797 km (0.095 R)
• M77: 41,888,750 km (0.12 R)
• M78: 42,535,312 km (0.11 R)
• M79: 42,859,790 km (0.114 R)
• M80: 43,185,165 km (0.106 R)
• M81: 43,446,064 km (0.113 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 130.4

Radius: 6.2

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 11.55 AU - 15.31 AU

Year: 17976 Days

Day: 24.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 40,766,051 km

• M1: 80,783 km (0.07 R)
• M2: 151,842 km (0.094 R)
• M3: 238,010 km (0.113 R)
• M4: 390,450 km (0.072 R)
• M5: 518,506 km (0.111 R)
• M6: 798,553 km (0.062 R)
• M7: 929,601 km (0.087 R)
• M8: 1,501,215 km (0.1 R)
• M9: 1,705,416 km (0.084 R)
• M10: 2,117,857 km (0.12 R)
• M11: 2,779,528 km (0.11 R)
• M12: 4,048,866 km (0.117 R)
• M13: 4,565,278 km (0.119 R)
• M14: 4,831,263 km (0.095 R)
• M15: 5,316,559 km (0.094 R)
• M16: 6,009,047 km (0.075 R)
• M17: 6,300,464 km (0.093 R)
• M18: 6,365,838 km (0.104 R)
• M19: 6,497,335 km (0.091 R)
• M20: 7,373,679 km (0.119 R)
• M21: 7,755,453 km (0.057 R)
• M22: 7,895,925 km (0.116 R)
• M23: 8,143,809 km (0.109 R)
• M24: 9,160,476 km (0.09 R)
• M25: 9,234,677 km (0.062 R)
• M26: 9,721,468 km (0.038 R)
• M27: 9,873,011 km (0.079 R)
• M28: 10,216,637 km (0.048 R)
• M29: 10,915,857 km (0.028 R)
• M30: 11,750,913 km (0.065 R)
• M31: 12,074,343 km (0.112 R)
• M32: 13,020,699 km (0.117 R)
• M33: 13,355,500 km (0.083 R)
• M34: 13,650,656 km (0.109 R)
• M35: 13,735,478 km (0.069 R)
• M36: 13,990,692 km (0.106 R)
• M37: 14,376,655 km (0.042 R)
• M38: 15,732,310 km (0.074 R)
• M39: 15,776,741 km (0.111 R)
• M40: 16,900,520 km (0.12 R)
• M41: 17,128,507 km (0.117 R)
• M42: 17,725,702 km (0.054 R)
• M43: 18,516,776 km (0.114 R)
• M44: 18,751,794 km (0.108 R)
• M45: 19,177,101 km (0.072 R)
• M46: 19,605,549 km (0.117 R)
• M47: 20,037,139 km (0.118 R)
• M48: 21,252,622 km (0.083 R)
• M49: 21,301,690 km (0.11 R)
• M50: 21,449,193 km (0.046 R)
• M51: 22,192,096 km (0.074 R)
• M52: 22,241,912 km (0.114 R)
• M53: 22,893,112 km (0.102 R)
• M54: 23,499,731 km (0.1 R)
• M55: 23,958,099 km (0.059 R)
• M56: 24,883,811 km (0.063 R)
• M57: 25,194,974 km (0.112 R)
• M58: 25,403,214 km (0.091 R)
• M59: 26,452,494 km (0.066 R)
• M60: 26,664,025 km (0.118 R)
• M61: 26,770,090 km (0.082 R)
• M62: 27,248,803 km (0.09 R)
• M63: 28,106,747 km (0.069 R)
• M64: 28,268,612 km (0.116 R)
• M65: 28,376,771 km (0.029 R)
• M66: 28,810,456 km (0.076 R)
• M67: 29,082,574 km (0.032 R)
• M68: 29,300,987 km (0.11 R)
• M69: 29,684,406 km (0.069 R)
• M70: 30,400,980 km (0.118 R)
• M71: 31,346,439 km (0.117 R)
• M72: 32,527,813 km (0.11 R)
• M73: 32,754,454 km (0.103 R)
• M74: 32,811,151 km (0.1 R)
• M75: 33,494,814 km (0.112 R)
• M76: 34,240,559 km (0.117 R)
• M77: 34,298,154 km (0.112 R)
• M78: 34,991,840 km (0.077 R)
• M79: 35,049,734 km (0.075 R)
• M80: 35,806,849 km (0.082 R)
• M81: 35,923,834 km (0.099 R)
• M82: 36,569,349 km (0.054 R)
• M83: 36,864,057 km (0.091 R)
• M84: 37,931,438 km (0.114 R)
• M85: 38,170,046 km (0.094 R)
• M86: 38,349,265 km (0.107 R)
• M87: 38,708,599 km (0.095 R)
• M88: 40,278,778 km (0.117 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 165 - 11,167 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit