🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.63 AU - 0.67 AU

Year: 185 Days

Day: 42.3 Hours

Environment

Temp: 154 °C

Axial Tilt: 3.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.82 AU - 0.86 AU

Year: 272 Days

Day: 22.6 Hours

Environment

Temp: 147 °C

Axial Tilt: 16.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.6 AU - 1.86 AU

Year: 803 Days

Day: 12.7 Hours

Environment

Temp: -31 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.68 AU - 2.24 AU

Year: 969 Days

Day: 37.4 Hours

Environment

Temp: -60 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,608,981 km

• M1: 660,026 km (0.058 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 3 AU - 4.86 AU

Year: 2751 Days

Day: 37.6 Hours

Environment

Temp: -105 °C

Axial Tilt: 67.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,608,981 km

• M1: 2,407,927 km (0.104 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 3.86 AU - 6.02 AU

Year: 3877 Days

Day: 43.8 Hours

Environment

Temp: -135 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 612

Radius: 12.4

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 7.23 AU - 8.73 AU

Year: 7960 Days

Day: 11.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 80,608,981 km

• M1: 172,636 km (0.109 R)
• M2: 257,608 km (0.103 R)
• M3: 349,311 km (0.098 R)
• M4: 482,154 km (0.071 R)
• M5: 778,807 km (0.116 R)
• M6: 1,115,851 km (0.091 R)
• M7: 1,440,927 km (0.086 R)
• M8: 1,714,691 km (0.083 R)
• M9: 2,245,464 km (0.1 R)
• M10: 2,564,407 km (0.095 R)
• M11: 2,681,991 km (0.107 R)
• M12: 2,922,694 km (0.1 R)
• M13: 3,170,428 km (0.116 R)
• M14: 3,873,986 km (0.08 R)
• M15: 4,567,821 km (0.077 R)
• M16: 5,002,702 km (0.101 R)
• M17: 5,121,034 km (0.055 R)
• M18: 5,270,183 km (0.112 R)
• M19: 5,757,124 km (0.073 R)
• M20: 6,069,036 km (0.084 R)
• M21: 6,386,333 km (0.041 R)
• M22: 6,579,464 km (0.094 R)
• M23: 6,709,165 km (0.071 R)
• M24: 6,905,587 km (0.079 R)
• M25: 7,037,533 km (0.101 R)
• M26: 7,438,455 km (0.055 R)
• M27: 8,262,590 km (0.032 R)
• M28: 8,543,684 km (0.089 R)
• M29: 9,333,262 km (0.116 R)
• M30: 9,848,028 km (0.109 R)
• M31: 10,296,522 km (0.111 R)
• M32: 10,981,830 km (0.094 R)
• M33: 11,330,094 km (0.081 R)
• M34: 11,681,948 km (0.09 R)
• M35: 11,997,749 km (0.086 R)
• M36: 12,156,622 km (0.041 R)
• M37: 12,517,003 km (0.097 R)
• M38: 13,002,748 km (0.09 R)
• M39: 13,084,428 km (0.043 R)
• M40: 13,248,088 km (0.118 R)
• M41: 13,867,872 km (0.114 R)
• M42: 13,951,198 km (0.096 R)
• M43: 14,244,410 km (0.09 R)
• M44: 14,624,239 km (0.072 R)
• M45: 15,523,472 km (0.062 R)
• M46: 15,653,472 km (0.065 R)
• M47: 15,783,772 km (0.098 R)
• M48: 16,045,419 km (0.105 R)
• M49: 16,440,656 km (0.074 R)
• M50: 17,872,009 km (0.106 R)
• M51: 18,602,645 km (0.116 R)
• M52: 19,017,779 km (0.051 R)
• M53: 22,546,493 km (0.034 R)
• M54: 22,644,630 km (0.046 R)
• M55: 23,186,922 km (0.113 R)
• M56: 23,883,450 km (0.078 R)
• M57: 24,284,522 km (0.118 R)
• M58: 24,385,051 km (0.113 R)
• M59: 24,637,273 km (0.09 R)
• M60: 25,910,950 km (0.065 R)
• M61: 27,729,761 km (0.071 R)
• M62: 28,257,093 km (0.081 R)
• M63: 28,362,859 km (0.062 R)
• M64: 28,521,881 km (0.079 R)
• M65: 28,840,824 km (0.044 R)
• M66: 32,315,833 km (0.11 R)
• M67: 32,426,535 km (0.085 R)
• M68: 32,592,888 km (0.089 R)
• M69: 33,149,243 km (0.109 R)
• M70: 34,271,526 km (0.118 R)
• M71: 35,634,512 km (0.099 R)
• M72: 36,207,771 km (0.055 R)
• M73: 36,841,767 km (0.101 R)
• M74: 37,887,157 km (0.054 R)
• M75: 38,003,993 km (0.088 R)
• M76: 38,883,479 km (0.086 R)
• M77: 39,060,154 km (0.066 R)
• M78: 39,296,219 km (0.109 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 905.5

Radius: 7.1

Gravity: 17.96 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 16.93 AU - 22.95 AU

Year: 31440 Days

Day: 19.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 80,608,981 km

• M1: 140,772 km (0.116 R)
• M2: 295,605 km (0.078 R)
• M3: 481,855 km (0.061 R)
• M4: 990,787 km (0.077 R)
• M5: 1,237,773 km (0.066 R)
• M6: 1,664,127 km (0.051 R)
• M7: 1,872,217 km (0.043 R)
• M8: 2,222,576 km (0.047 R)
• M9: 2,545,857 km (0.06 R)
• M10: 2,883,948 km (0.113 R)
• M11: 3,443,743 km (0.113 R)
• M12: 3,763,284 km (0.03 R)
• M13: 4,836,499 km (0.091 R)
• M14: 5,683,971 km (0.057 R)
• M15: 6,773,492 km (0.039 R)
• M16: 7,308,155 km (0.105 R)
• M17: 7,375,923 km (0.062 R)
• M18: 8,135,431 km (0.085 R)
• M19: 8,631,648 km (0.1 R)
• M20: 9,137,737 km (0.097 R)
• M21: 10,254,186 km (0.081 R)
• M22: 10,867,089 km (0.068 R)
• M23: 11,491,809 km (0.079 R)
• M24: 12,776,107 km (0.11 R)
• M25: 13,021,896 km (0.119 R)
• M26: 14,444,273 km (0.115 R)
• M27: 15,044,160 km (0.102 R)
• M28: 15,303,713 km (0.042 R)
• M29: 17,071,959 km (0.076 R)
• M30: 17,342,732 km (0.086 R)
• M31: 17,705,955 km (0.038 R)
• M32: 19,183,833 km (0.11 R)
• M33: 19,371,428 km (0.063 R)
• M34: 20,797,096 km (0.041 R)
• M35: 22,059,702 km (0.086 R)
• M36: 22,552,029 km (0.107 R)
• M37: 24,964,893 km (0.097 R)
• M38: 25,477,714 km (0.088 R)
• M39: 27,247,457 km (0.098 R)
• M40: 27,881,602 km (0.1 R)
• M41: 28,306,909 km (0.031 R)
• M42: 30,904,078 km (0.042 R)
• M43: 33,013,557 km (0.114 R)
• M44: 35,054,521 km (0.105 R)
• M45: 35,628,678 km (0.061 R)
• M46: 35,974,698 km (0.106 R)
• M47: 36,205,976 km (0.05 R)
• M48: 38,073,855 km (0.028 R)
• M49: 38,309,472 km (0.115 R)
• M50: 38,664,018 km (0.111 R)
• M51: 40,934,017 km (0.06 R)
• M52: 42,878,789 km (0.036 R)
• M53: 43,123,980 km (0.079 R)
• M54: 43,985,963 km (0.078 R)
• M55: 45,852,047 km (0.06 R)
• M56: 47,110,314 km (0.087 R)
• M57: 47,236,874 km (0.084 R)
• M58: 49,019,033 km (0.051 R)
• M59: 50,823,333 km (0.11 R)
• M60: 51,082,736 km (0.069 R)
• M61: 51,342,737 km (0.12 R)
• M62: 53,834,140 km (0.063 R)
• M63: 55,294,515 km (0.089 R)
• M64: 55,828,729 km (0.038 R)
• M65: 65,027,950 km (0.11 R)
• M66: 66,440,603 km (0.078 R)
• M67: 66,582,422 km (0.114 R)
• M68: 67,150,744 km (0.109 R)
• M69: 67,435,579 km (0.093 R)
• M70: 67,577,996 km (0.088 R)
• M71: 68,865,435 km (0.028 R)
• M72: 73,507,607 km (0.093 R)
• M73: 74,094,928 km (0.102 R)
• M74: 74,389,187 km (0.088 R)
• M75: 74,536,541 km (0.093 R)
• M76: 77,801,065 km (0.1 R)
• M77: 87,559,335 km (0.055 R)
• M78: 89,901,439 km (0.106 R)
• M79: 90,058,367 km (0.078 R)
• M80: 90,372,373 km (0.085 R)
• M81: 91,947,938 km (0.098 R)
• M82: 93,215,032 km (0.107 R)
• M83: 96,407,749 km (0.116 R)
• M84: 96,568,417 km (0.103 R)
• M85: 97,372,506 km (0.099 R)
• M86: 98,178,988 km (0.078 R)
• M87: 99,960,998 km (0.115 R)
• M88: 101,426,908 km (0.089 R)
• M89: 103,063,957 km (0.084 R)
• M90: 103,228,216 km (0.119 R)
• M91: 107,361,156 km (0.094 R)
• M92: 109,196,871 km (0.117 R)
• M93: 109,699,221 km (0.057 R)
• M94: 110,706,314 km (0.089 R)
• M95: 111,042,759 km (0.057 R)
• M96: 111,379,504 km (0.114 R)
• M97: 112,054,041 km (0.116 R)

Planet 9 - Ice Giant

Semi-Major Axis: 20.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 294.6

Radius: 7.5

Gravity: 5.24 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 19.56 AU - 21.84 AU

Year: 33255 Days

Day: 20.7 Hours

Environment

Temp: -207 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 80,608,981 km

• M1: 150,944 km (0.108 R)
• M2: 256,261 km (0.049 R)
• M3: 1,217,876 km (0.116 R)
• M4: 1,552,676 km (0.106 R)
• M5: 1,714,092 km (0.074 R)
• M6: 2,267,156 km (0.09 R)
• M7: 2,340,010 km (0.071 R)
• M8: 2,677,652 km (0.103 R)
• M9: 2,793,740 km (0.083 R)
• M10: 3,780,488 km (0.101 R)
• M11: 3,998,601 km (0.062 R)
• M12: 4,770,826 km (0.096 R)
• M13: 4,911,896 km (0.105 R)
• M14: 4,959,169 km (0.105 R)
• M15: 5,006,592 km (0.042 R)
• M16: 5,198,077 km (0.026 R)
• M17: 5,736,779 km (0.062 R)
• M18: 7,457,454 km (0.03 R)
• M19: 7,621,264 km (0.1 R)
• M20: 7,676,166 km (0.109 R)
• M21: 8,120,023 km (0.07 R)
• M22: 8,345,018 km (0.106 R)
• M23: 8,629,254 km (0.089 R)
• M24: 8,858,887 km (0.093 R)
• M25: 10,097,407 km (0.065 R)
• M26: 10,218,133 km (0.049 R)
• M27: 11,139,207 km (0.095 R)
• M28: 11,263,972 km (0.087 R)
• M29: 11,958,854 km (0.115 R)
• M30: 12,732,424 km (0.102 R)
• M31: 13,323,336 km (0.119 R)
• M32: 13,856,054 km (0.054 R)
• M33: 15,495,647 km (0.093 R)
• M34: 15,635,072 km (0.032 R)
• M35: 15,774,796 km (0.117 R)
• M36: 17,412,295 km (0.105 R)
• M37: 17,557,105 km (0.066 R)
• M38: 18,067,533 km (0.069 R)
• M39: 18,953,901 km (0.049 R)
• M40: 20,233,561 km (0.107 R)
• M41: 21,930,749 km (0.071 R)
• M42: 24,804,673 km (0.104 R)
• M43: 25,131,245 km (0.103 R)
• M44: 25,459,314 km (0.108 R)
• M45: 25,871,306 km (0.054 R)
• M46: 27,964,180 km (0.107 R)
• M47: 28,304,067 km (0.095 R)
• M48: 28,474,459 km (0.114 R)
• M49: 29,418,122 km (0.03 R)
• M50: 29,504,440 km (0.077 R)
• M51: 30,721,269 km (0.08 R)
• M52: 31,247,854 km (0.071 R)
• M53: 31,424,080 km (0.111 R)
• M54: 31,865,992 km (0.118 R)
• M55: 32,845,409 km (0.088 R)
• M56: 33,203,995 km (0.087 R)
• M57: 33,925,057 km (0.089 R)
• M58: 34,742,460 km (0.041 R)
• M59: 34,833,715 km (0.104 R)
• M60: 35,016,374 km (0.079 R)
• M61: 36,026,758 km (0.091 R)
• M62: 37,046,865 km (0.114 R)
• M63: 39,020,361 km (0.115 R)
• M64: 39,972,102 km (0.097 R)
• M65: 41,995,563 km (0.066 R)
• M66: 43,559,459 km (0.089 R)
• M67: 44,447,472 km (0.118 R)
• M68: 45,341,469 km (0.042 R)
• M69: 45,540,883 km (0.108 R)
• M70: 46,643,270 km (0.105 R)
• M71: 46,743,949 km (0.102 R)
• M72: 47,551,778 km (0.107 R)
• M73: 50,415,081 km (0.087 R)
• M74: 50,518,453 km (0.103 R)
• M75: 51,763,406 km (0.106 R)
• M76: 53,966,534 km (0.038 R)
• M77: 55,239,014 km (0.057 R)
• M78: 59,988,896 km (0.114 R)
• M79: 61,086,645 km (0.034 R)
• M80: 61,748,316 km (0.07 R)
• M81: 62,412,531 km (0.075 R)
• M82: 62,523,383 km (0.104 R)
• M83: 64,419,087 km (0.042 R)
• M84: 65,430,369 km (0.026 R)
• M85: 68,038,308 km (0.091 R)
• M86: 70,102,909 km (0.048 R)
• M87: 70,218,249 km (0.062 R)
• M88: 70,795,696 km (0.106 R)
• M89: 71,258,851 km (0.084 R)
• M90: 71,723,054 km (0.092 R)
• M91: 72,537,614 km (0.094 R)
• M92: 73,941,291 km (0.07 R)
• M93: 74,881,962 km (0.106 R)
• M94: 79,284,179 km (0.046 R)

Kuiper Belt

Range: 31.1 - 59.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 396 - 11,553 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit