🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 2.24 AU - 2.94 AU

Year: 1570 Days

Day: 15.5 Hours

Environment

Temp: -103 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 34,641,115 km

• M1: 745,446 km (0.058 R)
• M2: 1,785,451 km (0.032 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 2.16 AU - 3.1 AU

Year: 1607 Days

Day: 40.8 Hours

Environment

Temp: -104 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 2.49 AU - 3.55 AU

Year: 1977 Days

Day: 24.4 Hours

Environment

Temp: -115 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 2.91 AU - 3.17 AU

Year: 1997 Days

Day: 19.4 Hours

Environment

Temp: -117 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 3.62 AU - 4.82 AU

Year: 3266 Days

Day: 24.9 Hours

Environment

Temp: -126 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 357

Radius: 8.4

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 8.65 AU - 9.67 AU

Year: 10444 Days

Day: 11.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 34,641,115 km

• M1: 111,002 km (0.116 R)
• M2: 421,268 km (0.114 R)
• M3: 917,933 km (0.062 R)
• M4: 1,017,415 km (0.107 R)
• M5: 1,356,853 km (0.082 R)
• M6: 1,451,847 km (0.086 R)
• M7: 1,875,658 km (0.05 R)
• M8: 1,960,779 km (0.12 R)
• M9: 2,112,621 km (0.079 R)
• M10: 2,382,196 km (0.077 R)
• M11: 2,686,778 km (0.085 R)
• M12: 3,230,267 km (0.102 R)
• M13: 4,080,132 km (0.032 R)
• M14: 4,644,864 km (0.117 R)
• M15: 4,789,974 km (0.051 R)
• M16: 5,204,061 km (0.089 R)
• M17: 6,611,927 km (0.088 R)
• M18: 6,709,764 km (0.11 R)
• M19: 7,783,278 km (0.106 R)
• M20: 8,765,837 km (0.039 R)
• M21: 9,198,923 km (0.073 R)
• M22: 9,491,387 km (0.036 R)
• M23: 9,638,890 km (0.04 R)
• M24: 10,160,987 km (0.091 R)
• M25: 10,273,933 km (0.104 R)
• M26: 10,653,912 km (0.091 R)
• M27: 10,961,186 km (0.053 R)
• M28: 11,545,066 km (0.117 R)
• M29: 11,742,086 km (0.11 R)
• M30: 12,099,326 km (0.108 R)
• M31: 12,219,154 km (0.112 R)
• M32: 12,865,118 km (0.106 R)
• M33: 13,028,479 km (0.077 R)
• M34: 14,022,257 km (0.108 R)
• M35: 15,040,420 km (0.068 R)
• M36: 15,341,860 km (0.115 R)
• M37: 15,471,711 km (0.086 R)
• M38: 15,601,861 km (0.114 R)
• M39: 15,863,358 km (0.06 R)
• M40: 15,994,556 km (0.115 R)
• M41: 16,968,138 km (0.064 R)
• M42: 17,417,082 km (0.118 R)
• M43: 18,234,933 km (0.083 R)
• M44: 18,648,571 km (0.076 R)
• M45: 18,972,301 km (0.027 R)
• M46: 19,344,800 km (0.092 R)
• M47: 19,531,797 km (0.063 R)
• M48: 22,360,543 km (0.118 R)
• M49: 24,098,123 km (0.08 R)
• M50: 25,263,490 km (0.077 R)
• M51: 26,915,200 km (0.111 R)
• M52: 27,019,619 km (0.105 R)
• M53: 27,176,548 km (0.075 R)
• M54: 27,806,953 km (0.076 R)
• M55: 28,176,759 km (0.03 R)
• M56: 28,495,253 km (0.045 R)
• M57: 29,189,237 km (0.106 R)
• M58: 29,242,793 km (0.117 R)
• M59: 29,511,322 km (0.086 R)
• M60: 29,565,177 km (0.09 R)
• M61: 31,030,338 km (0.094 R)
• M62: 31,854,473 km (0.087 R)
• M63: 32,630,288 km (0.082 R)
• M64: 34,426,659 km (0.102 R)
• M65: 36,890,536 km (0.06 R)
• M66: 38,407,757 km (0.102 R)
• M67: 39,648,073 km (0.086 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 995

Radius: 14.4

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 8.73 AU - 11.35 AU

Year: 11985 Days

Day: 10.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 34,641,115 km

• M1: 231,278 km (0.079 R)
• M2: 406,158 km (0.117 R)
• M3: 578,944 km (0.06 R)
• M4: 1,285,943 km (0.113 R)
• M5: 1,458,579 km (0.097 R)
• M6: 1,939,088 km (0.07 R)
• M7: 2,286,603 km (0.055 R)
• M8: 2,686,030 km (0.119 R)
• M9: 3,585,861 km (0.077 R)
• M10: 4,014,459 km (0.071 R)
• M11: 4,234,966 km (0.117 R)
• M12: 4,346,865 km (0.113 R)
• M13: 5,196,880 km (0.067 R)
• M14: 5,437,733 km (0.1 R)
• M15: 5,641,336 km (0.06 R)
• M16: 6,182,431 km (0.09 R)
• M17: 7,449,226 km (0.026 R)
• M18: 7,904,602 km (0.104 R)
• M19: 8,042,980 km (0.109 R)
• M20: 8,182,106 km (0.104 R)
• M21: 8,368,954 km (0.104 R)
• M22: 9,227,197 km (0.089 R)
• M23: 9,519,661 km (0.091 R)
• M24: 12,393,286 km (0.041 R)
• M25: 12,608,109 km (0.104 R)
• M26: 13,370,010 km (0.11 R)
• M27: 13,812,222 km (0.046 R)
• M28: 14,035,123 km (0.08 R)
• M29: 14,597,611 km (0.111 R)
• M30: 14,824,551 km (0.086 R)
• M31: 15,110,133 km (0.091 R)
• M32: 15,512,850 km (0.108 R)
• M33: 15,628,490 km (0.073 R)
• M34: 15,977,501 km (0.047 R)
• M35: 17,278,853 km (0.04 R)
• M36: 17,519,107 km (0.117 R)
• M37: 19,605,998 km (0.068 R)
• M38: 20,361,168 km (0.047 R)
• M39: 20,615,035 km (0.066 R)
• M40: 20,806,072 km (0.096 R)
• M41: 23,277,129 km (0.116 R)
• M42: 23,875,970 km (0.12 R)
• M43: 25,839,741 km (0.083 R)
• M44: 26,321,596 km (0.105 R)
• M45: 26,945,269 km (0.053 R)
• M46: 27,224,120 km (0.063 R)
• M47: 27,503,868 km (0.097 R)
• M48: 27,784,663 km (0.117 R)
• M49: 28,703,643 km (0.094 R)
• M50: 28,845,910 km (0.052 R)
• M51: 30,136,790 km (0.076 R)
• M52: 31,519,972 km (0.102 R)
• M53: 32,182,392 km (0.069 R)
• M54: 32,774,949 km (0.104 R)
• M55: 33,371,246 km (0.074 R)
• M56: 33,595,792 km (0.115 R)
• M57: 33,895,886 km (0.119 R)
• M58: 35,409,966 km (0.08 R)
• M59: 36,405,988 km (0.091 R)
• M60: 36,560,074 km (0.092 R)
• M61: 37,488,927 km (0.115 R)
• M62: 38,112,451 km (0.036 R)
• M63: 38,660,877 km (0.119 R)
• M64: 39,607,083 km (0.115 R)
• M65: 42,005,885 km (0.118 R)
• M66: 42,734,726 km (0.101 R)
• M67: 43,467,756 km (0.112 R)
• M68: 44,040,716 km (0.11 R)
• M69: 44,533,940 km (0.04 R)
• M70: 46,943,064 km (0.076 R)
• M71: 47,699,431 km (0.098 R)
• M72: 48,714,003 km (0.119 R)
• M73: 49,309,253 km (0.089 R)
• M74: 49,479,645 km (0.103 R)
• M75: 50,506,784 km (0.07 R)
• M76: 51,887,124 km (0.113 R)
• M77: 52,060,657 km (0.104 R)
• M78: 52,321,107 km (0.114 R)
• M79: 52,494,940 km (0.08 R)
• M80: 53,542,424 km (0.09 R)
• M81: 54,861,429 km (0.069 R)
• M82: 55,835,610 km (0.089 R)
• M83: 56,369,226 km (0.079 R)
• M84: 56,726,017 km (0.064 R)
• M85: 57,890,636 km (0.062 R)
• M86: 58,611,399 km (0.112 R)
• M87: 58,882,320 km (0.03 R)
• M88: 59,063,184 km (0.1 R)
• M89: 59,153,840 km (0.11 R)
• M90: 59,879,689 km (0.096 R)
• M91: 60,699,785 km (0.06 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 555

Radius: 12.8

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 8.85 AU - 11.45 AU

Year: 12182 Days

Day: 7.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 34,641,115 km

• M1: 252,521 km (0.07 R)
• M2: 477,666 km (0.051 R)
• M3: 981,811 km (0.04 R)
• M4: 1,508,246 km (0.116 R)
• M5: 1,741,918 km (0.107 R)
• M6: 2,140,746 km (0.069 R)
• M7: 2,735,696 km (0.092 R)
• M8: 3,200,048 km (0.044 R)
• M9: 3,472,316 km (0.051 R)
• M10: 3,595,734 km (0.038 R)
• M11: 4,467,441 km (0.08 R)
• M12: 4,601,930 km (0.107 R)
• M13: 4,806,580 km (0.07 R)
• M14: 5,763,856 km (0.069 R)
• M15: 6,133,363 km (0.102 R)
• M16: 6,320,959 km (0.094 R)
• M17: 6,973,355 km (0.061 R)
• M18: 7,090,640 km (0.1 R)
• M19: 7,327,453 km (0.103 R)
• M20: 9,142,225 km (0.059 R)
• M21: 9,270,879 km (0.083 R)
• M22: 9,357,048 km (0.061 R)
• M23: 10,545,304 km (0.074 R)
• M24: 11,780,832 km (0.101 R)
• M25: 12,202,848 km (0.076 R)
• M26: 12,629,800 km (0.097 R)
• M27: 12,965,348 km (0.101 R)
• M28: 13,449,746 km (0.104 R)
• M29: 14,039,012 km (0.088 R)
• M30: 15,856,776 km (0.109 R)
• M31: 16,166,892 km (0.055 R)
• M32: 17,374,446 km (0.102 R)
• M33: 18,610,873 km (0.062 R)
• M34: 18,828,837 km (0.054 R)
• M35: 20,434,022 km (0.076 R)
• M36: 20,546,370 km (0.064 R)
• M37: 20,997,707 km (0.065 R)
• M38: 22,313,570 km (0.057 R)
• M39: 22,777,622 km (0.107 R)
• M40: 23,127,681 km (0.041 R)
• M41: 24,366,950 km (0.073 R)
• M42: 25,024,732 km (0.116 R)
• M43: 25,930,996 km (0.072 R)
• M44: 26,113,505 km (0.073 R)
• M45: 26,418,834 km (0.112 R)
• M46: 27,032,784 km (0.104 R)
• M47: 27,279,770 km (0.106 R)
• M48: 28,902,907 km (0.101 R)
• M49: 32,242,231 km (0.069 R)
• M50: 32,898,367 km (0.052 R)
• M51: 33,558,842 km (0.11 R)
• M52: 33,757,807 km (0.094 R)
• M53: 34,557,856 km (0.074 R)
• M54: 36,176,355 km (0.095 R)
• M55: 36,448,624 km (0.113 R)
• M56: 37,131,987 km (0.084 R)
• M57: 38,511,429 km (0.106 R)
• M58: 39,067,933 km (0.053 R)
• M59: 39,347,232 km (0.03 R)
• M60: 39,697,141 km (0.087 R)
• M61: 39,977,937 km (0.041 R)
• M62: 40,259,330 km (0.079 R)
• M63: 41,249,518 km (0.068 R)
• M64: 41,391,487 km (0.079 R)
• M65: 42,534,265 km (0.039 R)
• M66: 43,325,787 km (0.094 R)
• M67: 43,977,136 km (0.109 R)
• M68: 44,704,631 km (0.052 R)
• M69: 46,614,547 km (0.106 R)
• M70: 49,001,680 km (0.114 R)
• M71: 49,453,615 km (0.084 R)
• M72: 50,589,811 km (0.114 R)
• M73: 50,741,952 km (0.109 R)
• M74: 50,970,388 km (0.107 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 162.9

Radius: 10.6

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 8.5 AU - 12.26 AU

Year: 12599 Days

Day: 6.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 34,641,115 km

• M1: 494,720 km (0.118 R)
• M2: 638,933 km (0.096 R)
• M3: 1,048,083 km (0.118 R)
• M4: 1,425,369 km (0.095 R)
• M5: 2,116,660 km (0.04 R)
• M6: 2,361,103 km (0.111 R)
• M7: 2,767,261 km (0.095 R)
• M8: 3,381,959 km (0.102 R)
• M9: 3,524,227 km (0.079 R)
• M10: 3,741,443 km (0.055 R)
• M11: 3,888,797 km (0.068 R)
• M12: 4,013,112 km (0.059 R)
• M13: 4,113,493 km (0.115 R)
• M14: 4,549,421 km (0.117 R)
• M15: 4,892,898 km (0.116 R)
• M16: 5,944,571 km (0.104 R)
• M17: 6,525,609 km (0.043 R)
• M18: 6,703,481 km (0.094 R)
• M19: 6,852,929 km (0.065 R)
• M20: 7,431,125 km (0.112 R)
• M21: 7,679,158 km (0.029 R)
• M22: 8,633,892 km (0.045 R)
• M23: 8,829,416 km (0.116 R)
• M24: 9,125,321 km (0.108 R)
• M25: 9,224,654 km (0.047 R)
• M26: 11,074,282 km (0.063 R)
• M27: 11,357,919 km (0.097 R)
• M28: 12,589,858 km (0.105 R)
• M29: 12,700,560 km (0.075 R)
• M30: 13,371,806 km (0.114 R)
• M31: 13,635,996 km (0.032 R)
• M32: 14,943,481 km (0.084 R)
• M33: 15,217,694 km (0.071 R)
• M34: 15,731,263 km (0.119 R)
• M35: 15,970,171 km (0.074 R)
• M36: 16,130,241 km (0.084 R)
• M37: 16,290,759 km (0.025 R)
• M38: 16,978,910 km (0.085 R)
• M39: 17,305,930 km (0.084 R)
• M40: 17,593,906 km (0.1 R)
• M41: 17,676,484 km (0.107 R)
• M42: 18,007,993 km (0.104 R)
• M43: 18,425,371 km (0.114 R)
• M44: 19,312,188 km (0.105 R)
• M45: 20,169,683 km (0.074 R)
• M46: 22,054,915 km (0.093 R)
• M47: 22,635,953 km (0.072 R)
• M48: 23,494,196 km (0.108 R)
• M49: 24,547,365 km (0.119 R)
• M50: 26,179,478 km (0.109 R)
• M51: 29,106,659 km (0.08 R)
• M52: 29,842,232 km (0.116 R)
• M53: 30,484,755 km (0.091 R)
• M54: 30,832,570 km (0.088 R)
• M55: 31,081,800 km (0.078 R)
• M56: 31,682,735 km (0.028 R)
• M57: 32,845,260 km (0.076 R)
• M58: 33,867,612 km (0.119 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 198 - 11,203 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit