🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.48 AU - 0.68 AU

Year: 155 Days

Day: 12.7 Hours

Environment

Temp: 255 °C

Axial Tilt: 13.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 29,314,022 km

• M1: 130,449 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.02 AU - 1.36 AU

Year: 454 Days

Day: 14.6 Hours

Environment

Temp: 24 °C

Axial Tilt: 37.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 29,314,022 km

• M1: 87,365 km (0.072 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.82 AU - 2.74 AU

Year: 1204 Days

Day: 16.4 Hours

Environment

Temp: -70 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,314,022 km

• M1: 542,143 km (0.045 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2.15 AU - 2.91 AU

Year: 1408 Days

Day: 16.5 Hours

Environment

Temp: -83 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 29,314,022 km

• M1: 57,446 km (0.059 R)
• M2: 89,908 km (0.118 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 3.06 AU - 4.34 AU

Year: 2490 Days

Day: 47.1 Hours

Environment

Temp: -100 °C

Axial Tilt: 26.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 4.46 AU - 6.28 AU

Year: 4353 Days

Day: 45.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 47 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 4.29 AU - 6.57 AU

Year: 4427 Days

Day: 46.3 Hours

Environment

Temp: -136 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 408

Radius: 13.1

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 4.98 AU - 6.26 AU

Year: 4661 Days

Day: 12.2 Hours

Environment

Temp: -132 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 29,314,022 km

• M1: 183,407 km (0.102 R)
• M2: 348,413 km (0.036 R)
• M3: 543,639 km (0.085 R)
• M4: 647,609 km (0.111 R)
• M5: 749,186 km (0.06 R)
• M6: 845,826 km (0.12 R)
• M7: 1,370,765 km (0.111 R)
• M8: 1,575,864 km (0.117 R)
• M9: 1,821,204 km (0.113 R)
• M10: 2,157,351 km (0.109 R)
• M11: 2,316,822 km (0.075 R)
• M12: 2,414,510 km (0.04 R)
• M13: 2,959,046 km (0.097 R)
• M14: 3,209,323 km (0.088 R)
• M15: 3,337,080 km (0.09 R)
• M16: 3,711,822 km (0.108 R)
• M17: 4,199,362 km (0.108 R)
• M18: 4,501,699 km (0.103 R)
• M19: 5,192,093 km (0.057 R)
• M20: 5,517,020 km (0.116 R)
• M21: 5,983,017 km (0.091 R)
• M22: 6,577,669 km (0.094 R)
• M23: 6,905,887 km (0.079 R)
• M24: 7,335,681 km (0.098 R)
• M25: 7,456,556 km (0.112 R)
• M26: 7,651,482 km (0.074 R)
• M27: 8,046,421 km (0.12 R)
• M28: 8,600,531 km (0.104 R)
• M29: 8,728,138 km (0.115 R)
• M30: 8,856,344 km (0.101 R)
• M31: 9,349,717 km (0.116 R)
• M32: 9,665,818 km (0.073 R)
• M33: 9,878,546 km (0.068 R)
• M34: 10,498,928 km (0.08 R)
• M35: 10,580,758 km (0.089 R)
• M36: 10,717,640 km (0.102 R)
• M37: 11,159,702 km (0.101 R)
• M38: 11,326,952 km (0.074 R)
• M39: 11,439,001 km (0.061 R)
• M40: 11,579,623 km (0.101 R)
• M41: 11,976,207 km (0.033 R)
• M42: 12,262,089 km (0.025 R)
• M43: 12,406,002 km (0.07 R)
• M44: 12,899,376 km (0.041 R)
• M45: 13,251,529 km (0.09 R)
• M46: 13,369,562 km (0.111 R)
• M47: 13,488,043 km (0.103 R)
• M48: 13,606,824 km (0.059 R)
• M49: 14,145,825 km (0.11 R)
• M50: 14,266,551 km (0.027 R)
• M51: 14,905,932 km (0.09 R)
• M52: 15,121,203 km (0.118 R)
• M53: 15,213,655 km (0.045 R)
• M54: 16,055,143 km (0.039 R)
• M55: 16,497,504 km (0.106 R)
• M56: 16,624,662 km (0.079 R)
• M57: 17,297,403 km (0.076 R)
• M58: 17,426,506 km (0.099 R)
• M59: 17,653,297 km (0.092 R)
• M60: 17,913,747 km (0.092 R)
• M61: 18,438,386 km (0.11 R)
• M62: 18,570,332 km (0.064 R)
• M63: 18,669,515 km (0.084 R)
• M64: 19,134,615 km (0.101 R)
• M65: 19,268,206 km (0.068 R)
• M66: 19,402,096 km (0.025 R)
• M67: 19,940,947 km (0.066 R)
• M68: 20,042,524 km (0.034 R)
• M69: 20,212,168 km (0.055 R)
• M70: 20,724,092 km (0.116 R)
• M71: 20,861,273 km (0.102 R)
• M72: 21,033,161 km (0.026 R)
• M73: 21,343,876 km (0.09 R)
• M74: 22,144,973 km (0.111 R)
• M75: 22,991,248 km (0.075 R)
• M76: 23,097,762 km (0.06 R)
• M77: 23,275,634 km (0.101 R)
• M78: 23,597,119 km (0.086 R)
• M79: 24,208,227 km (0.108 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 387.4

Radius: 10

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 7.77 AU - 10.75 AU

Year: 9858 Days

Day: 6.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 29,314,022 km

• M1: 269,875 km (0.116 R)
• M2: 437,424 km (0.08 R)
• M3: 561,890 km (0.116 R)
• M4: 772,972 km (0.116 R)
• M5: 944,411 km (0.067 R)
• M6: 1,077,254 km (0.064 R)
• M7: 1,812,677 km (0.113 R)
• M8: 2,218,686 km (0.103 R)
• M9: 2,375,465 km (0.099 R)
• M10: 2,819,471 km (0.101 R)
• M11: 3,063,615 km (0.029 R)
• M12: 3,314,790 km (0.088 R)
• M13: 3,572,696 km (0.115 R)
• M14: 4,413,436 km (0.047 R)
• M15: 4,611,504 km (0.026 R)
• M16: 4,697,373 km (0.095 R)
• M17: 4,812,713 km (0.119 R)
• M18: 5,193,888 km (0.113 R)
• M19: 5,645,973 km (0.095 R)
• M20: 6,110,624 km (0.12 R)
• M21: 7,409,433 km (0.118 R)
• M22: 8,020,989 km (0.051 R)
• M23: 8,755,066 km (0.107 R)
• M24: 9,004,595 km (0.113 R)
• M25: 10,324,347 km (0.079 R)
• M26: 10,663,635 km (0.064 R)
• M27: 10,968,366 km (0.067 R)
• M28: 11,276,089 km (0.11 R)
• M29: 11,392,177 km (0.047 R)
• M30: 12,057,439 km (0.096 R)
• M31: 12,534,806 km (0.12 R)
• M32: 12,695,324 km (0.113 R)
• M33: 12,937,224 km (0.068 R)
• M34: 13,384,970 km (0.086 R)
• M35: 13,466,800 km (0.089 R)
• M36: 13,631,208 km (0.1 R)
• M37: 14,463,122 km (0.108 R)
• M38: 14,885,287 km (0.114 R)
• M39: 15,397,211 km (0.119 R)
• M40: 15,526,015 km (0.119 R)
• M41: 16,702,153 km (0.089 R)
• M42: 16,834,548 km (0.098 R)
• M43: 17,591,662 km (0.115 R)
• M44: 17,771,479 km (0.099 R)
• M45: 18,451,102 km (0.095 R)
• M46: 18,862,796 km (0.103 R)
• M47: 19,463,132 km (0.094 R)
• M48: 20,116,426 km (0.071 R)
• M49: 20,540,386 km (0.103 R)
• M50: 21,444,855 km (0.113 R)
• M51: 22,948,313 km (0.109 R)
• M52: 23,144,735 km (0.108 R)
• M53: 23,243,171 km (0.114 R)
• M54: 24,085,706 km (0.031 R)
• M55: 25,089,508 km (0.091 R)
• M56: 25,241,350 km (0.06 R)
• M57: 26,209,547 km (0.084 R)
• M58: 26,414,945 km (0.108 R)
• M59: 26,569,330 km (0.042 R)
• M60: 27,138,101 km (0.075 R)
• M61: 27,867,690 km (0.039 R)
• M62: 28,129,785 km (0.077 R)
• M63: 28,340,120 km (0.102 R)
• M64: 28,762,285 km (0.112 R)
• M65: 29,346,166 km (0.062 R)
• M66: 30,633,754 km (0.116 R)
• M67: 30,795,918 km (0.119 R)
• M68: 31,229,902 km (0.078 R)
• M69: 31,338,809 km (0.111 R)
• M70: 31,611,376 km (0.027 R)
• M71: 31,720,733 km (0.039 R)
• M72: 31,939,594 km (0.095 R)
• M73: 32,544,119 km (0.106 R)
• M74: 34,324,483 km (0.118 R)
• M75: 34,436,682 km (0.066 R)
• M76: 34,549,179 km (0.113 R)
• M77: 35,000,217 km (0.117 R)
• M78: 35,396,352 km (0.077 R)
• M79: 35,509,897 km (0.078 R)
• M80: 36,938,557 km (0.09 R)
• M81: 37,111,193 km (0.094 R)
• M82: 37,688,790 km (0.06 R)
• M83: 37,862,623 km (0.107 R)
• M84: 39,263,158 km (0.114 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 83.3

Radius: 8.6

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 8.75 AU - 14.33 AU

Year: 13715 Days

Day: 10.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 29,314,022 km

• M1: 177,423 km (0.113 R)
• M2: 843,582 km (0.072 R)
• M3: 948,750 km (0.116 R)
• M4: 1,366,876 km (0.111 R)
• M5: 1,820,756 km (0.045 R)
• M6: 2,245,165 km (0.108 R)
• M7: 2,300,366 km (0.114 R)
• M8: 2,641,300 km (0.115 R)
• M9: 2,738,987 km (0.103 R)
• M10: 2,957,849 km (0.064 R)
• M11: 4,341,929 km (0.087 R)
• M12: 4,574,104 km (0.1 R)
• M13: 4,691,838 km (0.113 R)
• M14: 4,858,191 km (0.049 R)
• M15: 4,930,147 km (0.045 R)
• M16: 5,123,727 km (0.067 R)
• M17: 5,418,734 km (0.044 R)
• M18: 6,284,756 km (0.055 R)
• M19: 6,547,600 km (0.115 R)
• M20: 7,220,491 km (0.113 R)
• M21: 7,330,146 km (0.062 R)
• M22: 7,468,075 km (0.112 R)
• M23: 7,662,702 km (0.059 R)
• M24: 7,802,726 km (0.102 R)
• M25: 8,170,737 km (0.097 R)
• M26: 8,747,885 km (0.054 R)
• M27: 8,835,699 km (0.116 R)
• M28: 9,011,925 km (0.118 R)
• M29: 9,130,257 km (0.09 R)
• M30: 9,578,004 km (0.118 R)
• M31: 9,728,948 km (0.039 R)
• M32: 10,002,562 km (0.11 R)
• M33: 10,217,086 km (0.097 R)
• M34: 10,557,421 km (0.071 R)
• M35: 10,838,515 km (0.047 R)
• M36: 11,058,873 km (0.103 R)
• M37: 12,313,850 km (0.032 R)
• M38: 12,445,047 km (0.028 R)
• M39: 12,510,870 km (0.109 R)
• M40: 12,908,202 km (0.108 R)
• M41: 13,108,364 km (0.061 R)
• M42: 13,242,404 km (0.107 R)
• M43: 13,376,892 km (0.053 R)
• M44: 14,056,216 km (0.096 R)
• M45: 14,124,732 km (0.087 R)
• M46: 14,538,370 km (0.1 R)
• M47: 14,607,634 km (0.09 R)
• M48: 14,851,179 km (0.094 R)
• M49: 15,060,915 km (0.067 R)
• M50: 15,377,464 km (0.094 R)
• M51: 15,767,316 km (0.085 R)
• M52: 15,874,279 km (0.05 R)
• M53: 17,065,975 km (0.073 R)
• M54: 17,765,196 km (0.096 R)
• M55: 18,361,194 km (0.057 R)
• M56: 18,436,142 km (0.109 R)
• M57: 18,850,379 km (0.079 R)
• M58: 19,077,468 km (0.056 R)
• M59: 19,153,464 km (0.113 R)
• M60: 19,802,869 km (0.118 R)
• M61: 20,304,470 km (0.1 R)
• M62: 21,202,057 km (0.09 R)
• M63: 21,477,766 km (0.105 R)
• M64: 22,152,453 km (0.098 R)
• M65: 22,312,223 km (0.11 R)
• M66: 22,874,262 km (0.106 R)
• M67: 23,035,828 km (0.106 R)
• M68: 23,197,693 km (0.044 R)
• M69: 23,767,063 km (0.095 R)
• M70: 23,848,893 km (0.106 R)
• M71: 24,300,080 km (0.054 R)
• M72: 24,961,302 km (0.025 R)
• M73: 25,085,917 km (0.053 R)
• M74: 25,294,158 km (0.107 R)
• M75: 25,502,996 km (0.083 R)
• M76: 25,922,319 km (0.084 R)
• M77: 26,597,903 km (0.1 R)
• M78: 26,937,939 km (0.088 R)
• M79: 27,880,256 km (0.048 R)
• M80: 28,182,444 km (0.102 R)
• M81: 28,312,145 km (0.065 R)

Kuiper Belt

Range: 31.4 - 56.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 529 - 11,795 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit