🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.59 AU - 0.63 AU

Year: 167 Days

Day: 44.5 Hours

Environment

Temp: 161 °C

Axial Tilt: 34.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.69 AU - 0.97 AU

Year: 265 Days

Day: 44.4 Hours

Environment

Temp: 154 °C

Axial Tilt: 37.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.79 AU - 0.89 AU

Year: 269 Days

Day: 16.6 Hours

Environment

Temp: 185 °C

Axial Tilt: 27.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.08 AU - 1.5 AU

Year: 513 Days

Day: 46.1 Hours

Environment

Temp: 19 °C

Axial Tilt: 29.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.51 AU - 2.25 AU

Year: 902 Days

Day: 13.5 Hours

Environment

Temp: -35 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,570,630 km

• M1: 64,626 km (0.094 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.75 AU - 2.63 AU

Year: 1134 Days

Day: 45.1 Hours

Environment

Temp: -54 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,570,630 km

• M1: 784,192 km (0.088 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 4.71 AU - 5.15 AU

Year: 3830 Days

Day: 40.8 Hours

Environment

Temp: -138 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,570,630 km

• M1: 3,922,007 km (0.12 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 280.9

Radius: 8.9

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 7.23 AU - 8.73 AU

Year: 7886 Days

Day: 11.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 67,570,630 km

• M1: 118,332 km (0.12 R)
• M2: 209,587 km (0.108 R)
• M3: 371,302 km (0.057 R)
• M4: 459,565 km (0.096 R)
• M5: 555,756 km (0.05 R)
• M6: 796,010 km (0.109 R)
• M7: 1,126,472 km (0.081 R)
• M8: 1,433,148 km (0.046 R)
• M9: 1,646,474 km (0.09 R)
• M10: 1,765,704 km (0.09 R)
• M11: 1,923,230 km (0.067 R)
• M12: 2,030,941 km (0.094 R)
• M13: 2,346,891 km (0.102 R)
• M14: 2,678,699 km (0.088 R)
• M15: 2,819,621 km (0.057 R)
• M16: 3,108,943 km (0.034 R)
• M17: 3,235,952 km (0.06 R)
• M18: 3,386,297 km (0.096 R)
• M19: 3,561,028 km (0.069 R)
• M20: 3,649,440 km (0.107 R)
• M21: 3,806,069 km (0.103 R)
• M22: 3,987,830 km (0.074 R)
• M23: 4,454,576 km (0.11 R)
• M24: 4,574,104 km (0.117 R)
• M25: 5,414,246 km (0.091 R)
• M26: 5,670,507 km (0.07 R)
• M27: 6,088,633 km (0.08 R)
• M28: 6,194,848 km (0.075 R)
• M29: 6,274,733 km (0.025 R)
• M30: 6,707,221 km (0.095 R)
• M31: 7,487,224 km (0.116 R)
• M32: 7,916,869 km (0.114 R)
• M33: 8,149,344 km (0.117 R)
• M34: 8,207,837 km (0.048 R)
• M35: 8,266,330 km (0.11 R)
• M36: 8,354,592 km (0.066 R)
• M37: 8,591,256 km (0.104 R)
• M38: 8,830,014 km (0.099 R)
• M39: 9,131,753 km (0.1 R)
• M40: 9,559,902 km (0.095 R)
• M41: 9,776,370 km (0.104 R)
• M42: 10,499,078 km (0.085 R)
• M43: 11,141,601 km (0.119 R)
• M44: 11,304,214 km (0.078 R)
• M45: 11,434,962 km (0.048 R)
• M46: 13,871,313 km (0.064 R)
• M47: 14,646,828 km (0.061 R)
• M48: 15,039,822 km (0.09 R)
• M49: 15,255,692 km (0.059 R)
• M50: 15,545,014 km (0.102 R)
• M51: 15,763,277 km (0.086 R)
• M52: 16,498,102 km (0.08 R)
• M53: 16,832,304 km (0.072 R)
• M54: 16,906,953 km (0.068 R)
• M55: 17,206,448 km (0.102 R)
• M56: 17,621,133 km (0.097 R)
• M57: 17,772,676 km (0.119 R)
• M58: 18,039,110 km (0.112 R)
• M59: 18,691,356 km (0.078 R)
• M60: 18,884,786 km (0.104 R)
• M61: 19,156,606 km (0.07 R)
• M62: 19,234,397 km (0.077 R)
• M63: 19,312,487 km (0.067 R)
• M64: 19,704,134 km (0.064 R)
• M65: 19,822,017 km (0.08 R)
• M66: 20,098,324 km (0.108 R)
• M67: 20,217,105 km (0.11 R)
• M68: 20,296,392 km (0.105 R)
• M69: 20,455,265 km (0.119 R)
• M70: 21,579,493 km (0.11 R)
• M71: 21,823,038 km (0.099 R)
• M72: 22,764,906 km (0.085 R)
• M73: 24,139,262 km (0.099 R)
• M74: 24,985,238 km (0.029 R)
• M75: 25,970,190 km (0.111 R)
• M76: 26,272,528 km (0.103 R)
• M77: 26,489,145 km (0.036 R)
• M78: 27,273,936 km (0.079 R)
• M79: 27,625,192 km (0.091 R)
• M80: 28,332,191 km (0.106 R)
• M81: 28,554,344 km (0.116 R)
• M82: 28,732,515 km (0.091 R)
• M83: 29,089,904 km (0.1 R)
• M84: 29,493,669 km (0.088 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 990.4

Radius: 4.3

Gravity: 53.56 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 12.26 AU - 14.34 AU

Year: 16969 Days

Day: 20.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 67,570,630 km

• M1: 167,699 km (0.051 R)
• M2: 304,880 km (0.098 R)
• M3: 536,608 km (0.081 R)
• M4: 1,020,407 km (0.12 R)
• M5: 1,419,833 km (0.059 R)
• M6: 1,573,321 km (0.116 R)
• M7: 1,668,016 km (0.051 R)
• M8: 1,862,793 km (0.092 R)
• M9: 2,826,502 km (0.082 R)
• M10: 3,377,471 km (0.117 R)
• M11: 3,790,960 km (0.081 R)
• M12: 4,264,138 km (0.1 R)
• M13: 4,574,852 km (0.046 R)
• M14: 6,085,791 km (0.065 R)
• M15: 6,184,974 km (0.119 R)
• M16: 6,284,607 km (0.11 R)
• M17: 7,205,681 km (0.105 R)
• M18: 7,363,207 km (0.094 R)
• M19: 7,896,673 km (0.107 R)
• M20: 7,950,678 km (0.109 R)
• M21: 8,664,260 km (0.063 R)
• M22: 11,105,248 km (0.074 R)
• M23: 11,409,231 km (0.085 R)
• M24: 12,462,699 km (0.084 R)
• M25: 12,525,680 km (0.114 R)
• M26: 13,289,228 km (0.057 R)
• M27: 13,871,612 km (0.055 R)
• M28: 15,061,214 km (0.117 R)
• M29: 16,352,094 km (0.095 R)
• M30: 16,906,205 km (0.089 R)
• M31: 17,185,504 km (0.07 R)
• M32: 17,748,740 km (0.109 R)
• M33: 18,532,932 km (0.094 R)
• M34: 18,893,164 km (0.096 R)
• M35: 19,914,020 km (0.087 R)
• M36: 20,356,979 km (0.084 R)
• M37: 20,952,678 km (0.117 R)
• M38: 22,543,352 km (0.117 R)
• M39: 25,839,143 km (0.048 R)
• M40: 27,460,634 km (0.088 R)
• M41: 28,947,936 km (0.047 R)
• M42: 29,281,838 km (0.099 R)
• M43: 29,617,237 km (0.11 R)
• M44: 30,291,624 km (0.119 R)
• M45: 32,086,051 km (0.116 R)
• M46: 34,090,363 km (0.11 R)
• M47: 34,354,852 km (0.036 R)
• M48: 34,531,527 km (0.101 R)
• M49: 34,619,939 km (0.097 R)
• M50: 34,708,501 km (0.044 R)
• M51: 35,687,170 km (0.08 R)
• M52: 37,036,244 km (0.06 R)
• M53: 37,762,542 km (0.115 R)
• M54: 37,853,647 km (0.078 R)
• M55: 39,229,199 km (0.098 R)
• M56: 40,341,459 km (0.119 R)
• M57: 40,621,058 km (0.063 R)
• M58: 42,123,469 km (0.043 R)
• M59: 42,976,626 km (0.08 R)
• M60: 45,182,446 km (0.041 R)
• M61: 46,347,814 km (0.087 R)
• M62: 48,312,184 km (0.102 R)
• M63: 50,002,939 km (0.096 R)
• M64: 50,905,911 km (0.111 R)
• M65: 52,931,766 km (0.088 R)
• M66: 54,262,738 km (0.114 R)
• M67: 54,571,358 km (0.118 R)
• M68: 54,983,949 km (0.109 R)
• M69: 55,397,438 km (0.072 R)
• M70: 55,604,631 km (0.077 R)
• M71: 56,331,677 km (0.098 R)
• M72: 57,585,307 km (0.09 R)
• M73: 57,690,175 km (0.096 R)
• M74: 58,005,228 km (0.084 R)
• M75: 59,165,359 km (0.086 R)
• M76: 59,271,125 km (0.063 R)
• M77: 59,377,040 km (0.093 R)
• M78: 60,120,093 km (0.095 R)
• M79: 61,401,100 km (0.119 R)
• M80: 63,447,748 km (0.094 R)
• M81: 63,556,057 km (0.071 R)
• M82: 63,881,432 km (0.063 R)
• M83: 64,098,648 km (0.074 R)
• M84: 64,860,999 km (0.06 R)
• M85: 67,165,554 km (0.108 R)
• M86: 67,939,723 km (0.062 R)
• M87: 68,828,036 km (0.062 R)
• M88: 69,496,888 km (0.058 R)
• M89: 69,832,136 km (0.078 R)
• M90: 70,055,785 km (0.117 R)
• M91: 73,099,952 km (0.077 R)
• M92: 73,782,268 km (0.04 R)
• M93: 74,352,535 km (0.105 R)
• M94: 74,466,678 km (0.091 R)
• M95: 74,809,706 km (0.05 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 450

Radius: 3.6

Gravity: 34.72 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 11.63 AU - 18.69 AU

Year: 20650 Days

Day: 18.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 67,570,630 km

• M1: 55,800 km (0.07 R)
• M2: 468,092 km (0.097 R)
• M3: 605,423 km (0.116 R)
• M4: 915,689 km (0.097 R)
• M5: 1,807,591 km (0.056 R)
• M6: 1,868,029 km (0.065 R)
• M7: 2,053,231 km (0.075 R)
• M8: 2,212,253 km (0.112 R)
• M9: 2,474,798 km (0.089 R)
• M10: 2,609,735 km (0.033 R)
• M11: 3,100,865 km (0.101 R)
• M12: 3,357,126 km (0.052 R)
• M13: 3,394,226 km (0.041 R)
• M14: 3,544,123 km (0.096 R)
• M15: 3,619,969 km (0.073 R)
• M16: 4,046,323 km (0.094 R)
• M17: 4,085,967 km (0.097 R)
• M18: 4,285,680 km (0.092 R)
• M19: 4,653,092 km (0.091 R)
• M20: 5,201,518 km (0.118 R)
• M21: 5,331,070 km (0.104 R)
• M22: 5,461,519 km (0.057 R)
• M23: 5,949,059 km (0.046 R)
• M24: 5,994,087 km (0.102 R)
• M25: 7,107,993 km (0.097 R)
• M26: 7,155,715 km (0.086 R)
• M27: 7,396,268 km (0.069 R)
• M28: 8,842,431 km (0.117 R)
• M29: 9,942,574 km (0.029 R)
• M30: 10,754,292 km (0.103 R)
• M31: 11,363,005 km (0.044 R)
• M32: 11,531,004 km (0.062 R)
• M33: 12,039,786 km (0.03 R)
• M34: 12,153,780 km (0.049 R)
• M35: 12,671,538 km (0.041 R)
• M36: 13,907,216 km (0.101 R)
• M37: 14,086,883 km (0.109 R)
• M38: 14,448,462 km (0.112 R)
• M39: 15,613,380 km (0.081 R)
• M40: 15,862,610 km (0.116 R)
• M41: 16,427,791 km (0.094 R)
• M42: 16,681,210 km (0.117 R)
• M43: 16,808,368 km (0.067 R)
• M44: 16,935,825 km (0.073 R)
• M45: 17,513,423 km (0.056 R)
• M46: 21,525,488 km (0.081 R)
• M47: 21,941,669 km (0.06 R)
• M48: 22,080,945 km (0.097 R)
• M49: 22,500,717 km (0.092 R)
• M50: 22,711,650 km (0.082 R)
• M51: 22,923,181 km (0.059 R)
• M52: 23,990,412 km (0.088 R)
• M53: 24,062,219 km (0.102 R)
• M54: 24,349,746 km (0.103 R)
• M55: 24,638,620 km (0.053 R)
• M56: 24,928,391 km (0.082 R)
• M57: 25,292,362 km (0.104 R)
• M58: 25,878,487 km (0.11 R)
• M59: 25,951,939 km (0.074 R)
• M60: 26,840,252 km (0.051 R)
• M61: 28,191,120 km (0.11 R)
• M62: 29,717,767 km (0.027 R)
• M63: 31,036,472 km (0.07 R)
• M64: 32,850,795 km (0.047 R)
• M65: 34,375,197 km (0.078 R)
• M66: 35,513,188 km (0.075 R)
• M67: 36,663,446 km (0.109 R)
• M68: 37,575,844 km (0.105 R)
• M69: 37,659,020 km (0.116 R)
• M70: 37,825,822 km (0.057 R)
• M71: 38,327,722 km (0.097 R)
• M72: 38,579,496 km (0.062 R)
• M73: 40,357,317 km (0.117 R)
• M74: 41,557,092 km (0.113 R)
• M75: 41,729,578 km (0.079 R)
• M76: 43,991,797 km (0.046 R)
• M77: 44,343,352 km (0.069 R)
• M78: 44,784,217 km (0.079 R)
• M79: 45,314,990 km (0.114 R)
• M80: 46,026,178 km (0.06 R)
• M81: 46,561,739 km (0.12 R)
• M82: 46,740,808 km (0.111 R)
• M83: 48,634,417 km (0.089 R)
• M84: 48,725,223 km (0.113 R)
• M85: 49,180,001 km (0.082 R)
• M86: 50,002,191 km (0.054 R)
• M87: 50,644,863 km (0.092 R)
• M88: 51,845,536 km (0.076 R)
• M89: 54,369,102 km (0.111 R)
• M90: 61,389,132 km (0.091 R)
• M91: 61,880,262 km (0.083 R)
• M92: 62,175,568 km (0.045 R)
• M93: 62,668,792 km (0.106 R)
• M94: 63,361,430 km (0.107 R)
• M95: 63,559,797 km (0.077 R)
• M96: 64,654,704 km (0.089 R)
• M97: 65,354,523 km (0.08 R)

Kuiper Belt

Range: 31.4 - 53.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 391 - 14,440 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit