🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.76 AU - 1 AU

Year: 318 Days

Day: 21.2 Hours

Environment

Temp: 18 °C

Axial Tilt: 29.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.12 AU - 1.64 AU

Year: 624 Days

Day: 28 Hours

Environment

Temp: -37 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,121,671 km

• M1: 33,660 km (0.04 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.73 AU - 1.97 AU

Year: 969 Days

Day: 25.5 Hours

Environment

Temp: -68 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.91 AU - 1.97 AU

Year: 1040 Days

Day: 26.9 Hours

Environment

Temp: -76 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 2.39 AU - 3.73 AU

Year: 2061 Days

Day: 30.4 Hours

Environment

Temp: -125 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 2.52 AU - 3.8 AU

Year: 2163 Days

Day: 26.6 Hours

Environment

Temp: -126 °C

Axial Tilt: 43.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 635.1

Radius: 11.1

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 3.71 AU - 5.35 AU

Year: 3712 Days

Day: 13.1 Hours

Environment

Temp: -135 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 35,121,671 km

• M1: 144,063 km (0.092 R)
• M2: 227,239 km (0.074 R)
• M3: 330,013 km (0.112 R)
• M4: 611,406 km (0.057 R)
• M5: 701,614 km (0.078 R)
• M6: 818,749 km (0.079 R)
• M7: 920,027 km (0.112 R)
• M8: 990,039 km (0.089 R)
• M9: 1,328,728 km (0.097 R)
• M10: 1,631,215 km (0.065 R)
• M11: 1,746,854 km (0.099 R)
• M12: 1,820,456 km (0.107 R)
• M13: 2,017,178 km (0.058 R)
• M14: 2,398,652 km (0.114 R)
• M15: 2,803,015 km (0.105 R)
• M16: 2,872,578 km (0.044 R)
• M17: 2,942,590 km (0.116 R)
• M18: 3,066,756 km (0.07 R)
• M19: 3,174,467 km (0.12 R)
• M20: 3,301,924 km (0.08 R)
• M21: 3,751,765 km (0.059 R)
• M22: 3,886,702 km (0.09 R)
• M23: 4,281,042 km (0.119 R)
• M24: 4,626,464 km (0.115 R)
• M25: 4,792,218 km (0.102 R)
• M26: 5,584,189 km (0.05 R)
• M27: 5,849,726 km (0.091 R)
• M28: 5,939,185 km (0.106 R)
• M29: 6,256,033 km (0.06 R)
• M30: 6,718,291 km (0.051 R)
• M31: 6,977,245 km (0.098 R)
• M32: 7,096,025 km (0.114 R)
• M33: 7,167,683 km (0.093 R)
• M34: 7,505,026 km (0.109 R)
• M35: 7,626,799 km (0.084 R)
• M36: 8,095,489 km (0.104 R)
• M37: 8,472,176 km (0.075 R)
• M38: 8,573,604 km (0.104 R)
• M39: 8,983,352 km (0.105 R)
• M40: 9,268,934 km (0.098 R)
• M41: 9,504,701 km (0.06 R)
• M42: 10,197,040 km (0.113 R)
• M43: 10,359,054 km (0.037 R)
• M44: 10,631,173 km (0.075 R)
• M45: 11,686,436 km (0.118 R)
• M46: 11,771,258 km (0.047 R)
• M47: 11,884,504 km (0.116 R)
• M48: 12,026,622 km (0.086 R)
• M49: 12,140,765 km (0.071 R)
• M50: 12,745,888 km (0.115 R)
• M51: 12,891,447 km (0.1 R)
• M52: 13,243,002 km (0.114 R)
• M53: 13,627,468 km (0.065 R)
• M54: 13,865,778 km (0.101 R)
• M55: 14,833,227 km (0.079 R)
• M56: 15,016,933 km (0.058 R)
• M57: 15,479,789 km (0.11 R)
• M58: 16,072,945 km (0.095 R)
• M59: 16,419,713 km (0.067 R)
• M60: 17,506,990 km (0.093 R)
• M61: 17,701,318 km (0.088 R)
• M62: 17,863,781 km (0.096 R)
• M63: 18,255,727 km (0.047 R)
• M64: 18,782,761 km (0.073 R)
• M65: 18,981,726 km (0.085 R)
• M66: 19,214,650 km (0.111 R)
• M67: 19,717,149 km (0.08 R)
• M68: 20,223,837 km (0.116 R)
• M69: 20,393,780 km (0.074 R)
• M70: 20,564,172 km (0.052 R)
• M71: 20,700,755 km (0.103 R)
• M72: 20,974,968 km (0.069 R)
• M73: 21,492,277 km (0.1 R)
• M74: 21,596,248 km (0.105 R)
• M75: 21,909,207 km (0.071 R)
• M76: 22,048,632 km (0.076 R)
• M77: 22,574,618 km (0.076 R)
• M78: 22,927,669 km (0.114 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 94.6

Radius: 12.9

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 6.65 AU - 6.97 AU

Year: 6842 Days

Day: 8 Hours

Environment

Temp: -157 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 35,121,671 km

• M1: 285,283 km (0.061 R)
• M2: 393,143 km (0.097 R)
• M3: 560,094 km (0.03 R)
• M4: 1,279,810 km (0.092 R)
• M5: 1,474,137 km (0.115 R)
• M6: 1,581,100 km (0.068 R)
• M7: 1,765,404 km (0.08 R)
• M8: 1,879,548 km (0.115 R)
• M9: 2,142,391 km (0.086 R)
• M10: 2,319,964 km (0.114 R)
• M11: 2,473,900 km (0.114 R)
• M12: 3,124,352 km (0.09 R)
• M13: 3,405,596 km (0.065 R)
• M14: 3,549,359 km (0.059 R)
• M15: 3,809,959 km (0.078 R)
• M16: 4,026,277 km (0.097 R)
• M17: 4,367,360 km (0.083 R)
• M18: 4,541,343 km (0.113 R)
• M19: 4,682,264 km (0.059 R)
• M20: 4,896,488 km (0.109 R)
• M21: 5,114,003 km (0.12 R)
• M22: 5,446,110 km (0.11 R)
• M23: 5,558,458 km (0.115 R)
• M24: 5,709,552 km (0.071 R)
• M25: 5,977,033 km (0.055 R)
• M26: 6,190,210 km (0.083 R)
• M27: 6,307,495 km (0.102 R)
• M28: 6,405,930 km (0.103 R)
• M29: 6,524,562 km (0.074 R)
• M30: 6,784,263 km (0.082 R)
• M31: 7,047,556 km (0.119 R)
• M32: 7,149,581 km (0.083 R)
• M33: 7,293,495 km (0.061 R)
• M34: 8,155,178 km (0.102 R)
• M35: 8,327,066 km (0.116 R)
• M36: 8,565,525 km (0.102 R)
• M37: 8,872,201 km (0.08 R)
• M38: 9,071,316 km (0.106 R)
• M39: 9,361,386 km (0.106 R)
• M40: 9,654,747 km (0.087 R)
• M41: 9,859,547 km (0.105 R)
• M42: 9,973,989 km (0.084 R)
• M43: 10,157,995 km (0.086 R)
• M44: 10,436,097 km (0.065 R)
• M45: 10,576,121 km (0.104 R)
• M46: 11,166,284 km (0.111 R)
• M47: 12,403,309 km (0.051 R)
• M48: 13,025,487 km (0.104 R)
• M49: 13,201,563 km (0.067 R)
• M50: 13,378,388 km (0.114 R)
• M51: 13,632,405 km (0.031 R)
• M52: 14,300,360 km (0.063 R)
• M53: 14,404,181 km (0.106 R)
• M54: 14,534,181 km (0.038 R)
• M55: 14,873,918 km (0.04 R)
• M56: 15,084,402 km (0.088 R)
• M57: 15,455,106 km (0.115 R)
• M58: 16,043,624 km (0.043 R)
• M59: 16,178,411 km (0.078 R)
• M60: 16,421,957 km (0.099 R)
• M61: 16,803,282 km (0.041 R)
• M62: 16,967,690 km (0.096 R)
• M63: 17,160,073 km (0.101 R)
• M64: 17,992,884 km (0.046 R)
• M65: 18,189,007 km (0.083 R)
• M66: 18,301,504 km (0.057 R)
• M67: 18,498,824 km (0.098 R)
• M68: 18,583,646 km (0.114 R)
• M69: 18,980,978 km (0.103 R)
• M70: 19,066,548 km (0.044 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 209

Radius: 3.9

Gravity: 13.74 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 10.44 AU - 14.38 AU

Year: 16832 Days

Day: 23.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 35,121,671 km

• M1: 49,966 km (0.091 R)
• M2: 140,772 km (0.119 R)
• M3: 262,245 km (0.052 R)
• M4: 360,082 km (0.086 R)
• M5: 427,102 km (0.077 R)
• M6: 589,416 km (0.062 R)
• M7: 702,212 km (0.106 R)
• M8: 752,627 km (0.035 R)
• M9: 787,034 km (0.097 R)
• M10: 821,891 km (0.113 R)
• M11: 929,751 km (0.06 R)
• M12: 1,099,993 km (0.084 R)
• M13: 1,198,877 km (0.059 R)
• M14: 1,279,959 km (0.03 R)
• M15: 1,342,042 km (0.104 R)
• M16: 1,447,808 km (0.117 R)
• M17: 1,534,425 km (0.092 R)
• M18: 1,622,539 km (0.106 R)
• M19: 1,712,596 km (0.105 R)
• M20: 1,920,837 km (0.1 R)
• M21: 1,992,195 km (0.09 R)
• M22: 2,361,402 km (0.074 R)
• M23: 2,778,182 km (0.105 R)
• M24: 3,105,502 km (0.1 R)
• M25: 3,473,812 km (0.12 R)
• M26: 4,563,932 km (0.114 R)
• M27: 4,659,226 km (0.084 R)
• M28: 4,981,459 km (0.089 R)
• M29: 5,921,832 km (0.103 R)
• M30: 6,060,509 km (0.089 R)
• M31: 6,412,064 km (0.03 R)
• M32: 6,447,668 km (0.096 R)
• M33: 7,098,120 km (0.069 R)
• M34: 7,134,771 km (0.106 R)
• M35: 7,282,424 km (0.055 R)
• M36: 7,731,368 km (0.033 R)
• M37: 7,921,058 km (0.057 R)
• M38: 8,421,463 km (0.034 R)
• M39: 8,892,397 km (0.102 R)
• M40: 10,065,244 km (0.091 R)
• M41: 10,106,533 km (0.097 R)
• M42: 10,147,972 km (0.083 R)
• M43: 10,272,287 km (0.103 R)
• M44: 10,313,876 km (0.093 R)
• M45: 10,522,714 km (0.102 R)
• M46: 10,732,899 km (0.082 R)
• M47: 11,457,851 km (0.098 R)
• M48: 11,587,402 km (0.038 R)
• M49: 12,198,510 km (0.063 R)
• M50: 13,224,901 km (0.105 R)
• M51: 13,771,382 km (0.094 R)
• M52: 14,232,293 km (0.028 R)
• M53: 14,418,093 km (0.114 R)
• M54: 14,886,185 km (0.106 R)
• M55: 15,216,796 km (0.119 R)
• M56: 15,454,358 km (0.11 R)
• M57: 15,645,394 km (0.066 R)
• M58: 15,741,137 km (0.095 R)
• M59: 15,789,158 km (0.085 R)
• M60: 15,837,179 km (0.089 R)
• M61: 16,368,550 km (0.1 R)
• M62: 16,563,177 km (0.105 R)
• M63: 17,349,463 km (0.093 R)
• M64: 18,248,547 km (0.04 R)
• M65: 18,703,773 km (0.108 R)
• M66: 20,719,155 km (0.084 R)
• M67: 20,876,981 km (0.071 R)
• M68: 21,352,852 km (0.099 R)
• M69: 21,405,959 km (0.07 R)
• M70: 22,693,698 km (0.061 R)
• M71: 22,802,156 km (0.088 R)
• M72: 23,346,842 km (0.082 R)
• M73: 23,785,762 km (0.109 R)
• M74: 26,704,267 km (0.084 R)
• M75: 27,335,869 km (0.057 R)
• M76: 27,509,104 km (0.096 R)
• M77: 28,146,989 km (0.104 R)
• M78: 29,437,420 km (0.068 R)
• M79: 29,614,843 km (0.027 R)
• M80: 29,733,325 km (0.042 R)
• M81: 30,149,356 km (0.032 R)
• M82: 30,268,586 km (0.097 R)
• M83: 31,348,533 km (0.113 R)
• M84: 32,318,974 km (0.05 R)
• M85: 32,869,195 km (0.08 R)
• M86: 33,114,835 km (0.105 R)
• M87: 33,176,320 km (0.054 R)
• M88: 36,615,724 km (0.067 R)
• M89: 36,806,462 km (0.08 R)
• M90: 36,870,190 km (0.098 R)
• M91: 39,577,912 km (0.07 R)
• M92: 41,352,143 km (0.046 R)
• M93: 41,882,766 km (0.101 R)
• M94: 42,349,063 km (0.113 R)
• M95: 43,152,254 km (0.116 R)
• M96: 44,434,158 km (0.055 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 44.3

Radius: 3.5

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 13.78 AU - 18.24 AU

Year: 24664 Days

Day: 20.4 Hours

Environment

Temp: -206 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 35,121,671 km

• M1: 73,453 km (0.062 R)
• M2: 356,342 km (0.059 R)
• M3: 778,507 km (0.072 R)
• M4: 1,086,978 km (0.109 R)
• M5: 1,340,696 km (0.078 R)
• M6: 1,376,001 km (0.054 R)
• M7: 2,163,484 km (0.106 R)
• M8: 2,246,511 km (0.047 R)
• M9: 2,437,398 km (0.074 R)
• M10: 2,524,015 km (0.116 R)
• M11: 3,204,536 km (0.05 R)
• M12: 3,395,124 km (0.05 R)
• M13: 3,564,917 km (0.078 R)
• M14: 3,589,451 km (0.073 R)
• M15: 4,090,754 km (0.099 R)
• M16: 4,747,788 km (0.114 R)
• M17: 6,039,565 km (0.085 R)
• M18: 6,127,379 km (0.062 R)
• M19: 6,542,812 km (0.073 R)
• M20: 7,338,075 km (0.1 R)
• M21: 8,358,033 km (0.065 R)
• M22: 8,423,258 km (0.091 R)
• M23: 8,784,836 km (0.119 R)
• M24: 10,003,610 km (0.067 R)
• M25: 11,130,530 km (0.083 R)
• M26: 12,075,391 km (0.097 R)
• M27: 12,706,843 km (0.111 R)
• M28: 13,234,924 km (0.115 R)
• M29: 13,654,994 km (0.094 R)
• M30: 15,218,591 km (0.119 R)
• M31: 15,538,132 km (0.066 R)
• M32: 15,658,409 km (0.059 R)
• M33: 16,550,611 km (0.1 R)
• M34: 17,126,862 km (0.115 R)
• M35: 17,168,300 km (0.088 R)
• M36: 19,023,164 km (0.076 R)
• M37: 19,887,092 km (0.089 R)
• M38: 20,675,623 km (0.116 R)
• M39: 21,652,945 km (0.076 R)
• M40: 22,690,855 km (0.043 R)
• M41: 22,736,333 km (0.082 R)
• M42: 26,090,467 km (0.051 R)
• M43: 27,290,691 km (0.055 R)
• M44: 27,387,481 km (0.112 R)
• M45: 28,214,906 km (0.081 R)
• M46: 28,607,002 km (0.105 R)
• M47: 28,656,220 km (0.1 R)
• M48: 29,496,063 km (0.108 R)
• M49: 29,794,361 km (0.1 R)
• M50: 32,216,799 km (0.076 R)
• M51: 32,421,449 km (0.052 R)
• M52: 32,472,761 km (0.11 R)
• M53: 33,866,415 km (0.088 R)
• M54: 34,178,775 km (0.09 R)
• M55: 34,544,542 km (0.071 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 161 - 17,738 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit