🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.72 AU - 0.72 AU

Year: 214 Days

Day: 28.3 Hours

Environment

Temp: 132 °C

Axial Tilt: 23.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,623,548 km

• M1: 38,447 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.11 AU - 1.25 AU

Year: 448 Days

Day: 45.8 Hours

Environment

Temp: 42 °C

Axial Tilt: 22.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 74,623,548 km

• M1: 287,677 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.21 AU - 1.65 AU

Year: 598 Days

Day: 24.9 Hours

Environment

Temp: 0 °C

Axial Tilt: 39.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 74,623,548 km

• M1: 1,026,840 km (0.095 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.27 AU - 1.59 AU

Year: 598 Days

Day: 31.3 Hours

Environment

Temp: 14 °C

Axial Tilt: 14.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 74,623,548 km

• M1: 858,991 km (0.084 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.6 AU - 2.06 AU

Year: 866 Days

Day: 34 Hours

Environment

Temp: -35 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 2.11 AU - 3.31 AU

Year: 1561 Days

Day: 42.1 Hours

Environment

Temp: -72 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 14.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 791.7

Radius: 7

Gravity: 16.16 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 12.1 AU - 16.14 AU

Year: 18562 Days

Day: 16.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 74,623,548 km

• M1: 89,460 km (0.06 R)
• M2: 694,134 km (0.103 R)
• M3: 740,210 km (0.104 R)
• M4: 961,166 km (0.099 R)
• M5: 1,039,406 km (0.095 R)
• M6: 1,344,735 km (0.063 R)
• M7: 2,102,000 km (0.102 R)
• M8: 2,379,653 km (0.039 R)
• M9: 2,486,915 km (0.115 R)
• M10: 2,893,522 km (0.073 R)
• M11: 2,969,667 km (0.087 R)
• M12: 3,241,636 km (0.09 R)
• M13: 3,440,901 km (0.102 R)
• M14: 3,767,922 km (0.078 R)
• M15: 4,147,900 km (0.072 R)
• M16: 4,584,277 km (0.115 R)
• M17: 5,127,168 km (0.048 R)
• M18: 5,312,669 km (0.082 R)
• M19: 5,979,427 km (0.067 R)
• M20: 6,125,584 km (0.065 R)
• M21: 6,571,685 km (0.039 R)
• M22: 7,971,472 km (0.084 R)
• M23: 8,132,439 km (0.081 R)
• M24: 8,512,568 km (0.094 R)
• M25: 8,622,223 km (0.055 R)
• M26: 8,787,529 km (0.068 R)
• M27: 9,916,693 km (0.115 R)
• M28: 10,206,016 km (0.1 R)
• M29: 10,615,914 km (0.082 R)
• M30: 10,911,968 km (0.09 R)
• M31: 11,633,478 km (0.1 R)
• M32: 11,877,323 km (0.071 R)
• M33: 11,999,993 km (0.079 R)
• M34: 12,869,905 km (0.086 R)
• M35: 13,312,565 km (0.084 R)
• M36: 13,631,657 km (0.105 R)
• M37: 14,082,844 km (0.048 R)
• M38: 14,212,546 km (0.119 R)
• M39: 14,277,621 km (0.117 R)
• M40: 14,867,485 km (0.044 R)
• M41: 15,532,149 km (0.081 R)
• M42: 15,868,145 km (0.078 R)
• M43: 16,890,497 km (0.028 R)
• M44: 17,305,482 km (0.066 R)
• M45: 18,215,934 km (0.102 R)
• M46: 21,039,145 km (0.097 R)
• M47: 21,784,741 km (0.09 R)
• M48: 21,859,690 km (0.094 R)
• M49: 23,225,069 km (0.111 R)
• M50: 23,918,007 km (0.118 R)
• M51: 24,383,705 km (0.076 R)
• M52: 24,617,676 km (0.109 R)
• M53: 26,757,075 km (0.064 R)
• M54: 27,645,537 km (0.095 R)
• M55: 27,971,062 km (0.112 R)
• M56: 30,452,442 km (0.102 R)
• M57: 31,889,479 km (0.099 R)
• M58: 33,089,553 km (0.096 R)
• M59: 33,262,189 km (0.114 R)
• M60: 35,445,271 km (0.078 R)
• M61: 37,494,313 km (0.055 R)
• M62: 37,854,544 km (0.046 R)
• M63: 41,148,091 km (0.089 R)
• M64: 41,240,991 km (0.117 R)
• M65: 41,519,692 km (0.111 R)
• M66: 42,735,025 km (0.113 R)
• M67: 43,488,849 km (0.084 R)
• M68: 43,583,245 km (0.089 R)
• M69: 47,419,832 km (0.084 R)
• M70: 47,614,609 km (0.102 R)
• M71: 48,395,809 km (0.057 R)
• M72: 48,591,782 km (0.093 R)
• M73: 50,268,176 km (0.076 R)
• M74: 50,964,105 km (0.112 R)
• M75: 51,163,369 km (0.045 R)
• M76: 53,677,511 km (0.079 R)
• M77: 54,286,973 km (0.057 R)
• M78: 54,490,576 km (0.114 R)
• M79: 55,615,103 km (0.097 R)
• M80: 55,717,727 km (0.091 R)
• M81: 55,820,351 km (0.074 R)
• M82: 57,160,748 km (0.112 R)
• M83: 57,367,941 km (0.102 R)
• M84: 57,783,075 km (0.029 R)
• M85: 59,243,749 km (0.081 R)
• M86: 60,927,772 km (0.118 R)
• M87: 64,558,363 km (0.056 R)
• M88: 69,580,812 km (0.076 R)
• M89: 72,698,880 km (0.086 R)
• M90: 73,260,471 km (0.112 R)
• M91: 73,710,760 km (0.059 R)
• M92: 74,387,840 km (0.052 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 489.3

Radius: 7.3

Gravity: 9.18 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 12.41 AU - 16.59 AU

Year: 19317 Days

Day: 23.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 74,623,548 km

• M1: 157,078 km (0.092 R)
• M2: 225,145 km (0.08 R)
• M3: 488,587 km (0.066 R)
• M4: 544,087 km (0.058 R)
• M5: 661,971 km (0.071 R)
• M6: 900,579 km (0.063 R)
• M7: 1,190,649 km (0.103 R)
• M8: 2,034,082 km (0.113 R)
• M9: 2,252,794 km (0.108 R)
• M10: 2,348,836 km (0.077 R)
• M11: 2,512,047 km (0.114 R)
• M12: 2,918,804 km (0.105 R)
• M13: 3,023,822 km (0.068 R)
• M14: 3,201,544 km (0.072 R)
• M15: 3,346,205 km (0.055 R)
• M16: 3,679,659 km (0.119 R)
• M17: 3,946,392 km (0.112 R)
• M18: 4,418,224 km (0.097 R)
• M19: 6,026,849 km (0.084 R)
• M20: 6,295,976 km (0.09 R)
• M21: 6,846,047 km (0.102 R)
• M22: 7,126,843 km (0.104 R)
• M23: 7,363,656 km (0.106 R)
• M24: 7,651,333 km (0.077 R)
• M25: 7,893,980 km (0.097 R)
• M26: 8,237,756 km (0.11 R)
• M27: 8,636,883 km (0.109 R)
• M28: 9,923,874 km (0.114 R)
• M29: 10,348,283 km (0.102 R)
• M30: 10,670,517 km (0.081 R)
• M31: 14,605,689 km (0.082 R)
• M32: 14,725,816 km (0.116 R)
• M33: 15,760,136 km (0.031 R)
• M34: 16,754,812 km (0.094 R)
• M35: 17,259,705 km (0.07 R)
• M36: 18,478,927 km (0.073 R)
• M37: 18,804,303 km (0.111 R)
• M38: 21,611,956 km (0.039 R)
• M39: 22,092,464 km (0.117 R)
• M40: 23,274,138 km (0.088 R)
• M41: 24,761,888 km (0.082 R)
• M42: 25,553,560 km (0.09 R)
• M43: 26,134,449 km (0.072 R)
• M44: 27,087,537 km (0.097 R)
• M45: 27,902,995 km (0.107 R)
• M46: 27,977,495 km (0.027 R)
• M47: 28,052,144 km (0.103 R)
• M48: 28,351,190 km (0.092 R)
• M49: 28,426,139 km (0.106 R)
• M50: 29,786,133 km (0.095 R)
• M51: 31,012,686 km (0.062 R)
• M52: 31,554,380 km (0.086 R)
• M53: 31,709,812 km (0.072 R)
• M54: 33,435,722 km (0.111 R)
• M55: 33,514,860 km (0.088 R)
• M56: 34,950,700 km (0.107 R)
• M57: 37,552,207 km (0.053 R)
• M58: 38,377,987 km (0.106 R)
• M59: 38,460,865 km (0.086 R)
• M60: 38,709,945 km (0.059 R)
• M61: 39,209,752 km (0.063 R)
• M62: 39,544,103 km (0.094 R)
• M63: 39,627,728 km (0.094 R)
• M64: 39,963,276 km (0.04 R)
• M65: 40,215,648 km (0.109 R)
• M66: 40,299,871 km (0.034 R)
• M67: 41,060,277 km (0.111 R)
• M68: 41,484,836 km (0.062 R)
• M69: 42,681,320 km (0.081 R)
• M70: 43,197,582 km (0.082 R)
• M71: 43,802,556 km (0.06 R)
• M72: 44,671,570 km (0.119 R)
• M73: 46,338,240 km (0.05 R)
• M74: 47,223,560 km (0.05 R)
• M75: 47,490,293 km (0.093 R)
• M76: 47,668,464 km (0.1 R)
• M77: 48,293,484 km (0.087 R)
• M78: 49,641,959 km (0.114 R)
• M79: 50,366,162 km (0.099 R)
• M80: 51,002,701 km (0.096 R)
• M81: 52,651,868 km (0.056 R)
• M82: 52,744,020 km (0.1 R)
• M83: 55,251,879 km (0.115 R)
• M84: 55,532,824 km (0.052 R)
• M85: 56,002,262 km (0.075 R)
• M86: 56,284,553 km (0.096 R)
• M87: 58,559,937 km (0.038 R)
• M88: 59,037,752 km (0.104 R)
• M89: 59,805,040 km (0.119 R)
• M90: 60,575,469 km (0.106 R)
• M91: 61,737,396 km (0.073 R)
• M92: 62,613,740 km (0.079 R)
• M93: 62,711,278 km (0.059 R)
• M94: 63,395,987 km (0.101 R)
• M95: 63,886,668 km (0.111 R)
• M96: 64,871,621 km (0.12 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 512.7

Radius: 3.1

Gravity: 53.35 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 12.6 AU - 19.46 AU

Year: 22453 Days

Day: 21.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 74,623,548 km

• M1: 203,902 km (0.103 R)
• M2: 249,529 km (0.084 R)
• M3: 635,193 km (0.064 R)
• M4: 1,000,660 km (0.07 R)
• M5: 1,274,574 km (0.074 R)
• M6: 1,694,645 km (0.042 R)
• M7: 1,757,925 km (0.11 R)
• M8: 2,085,993 km (0.107 R)
• M9: 2,722,532 km (0.108 R)
• M10: 2,796,882 km (0.086 R)
• M11: 2,947,228 km (0.069 R)
• M12: 3,534,549 km (0.042 R)
• M13: 4,371,549 km (0.031 R)
• M14: 4,811,965 km (0.064 R)
• M15: 5,220,367 km (0.089 R)
• M16: 6,021,613 km (0.057 R)
• M17: 6,215,642 km (0.078 R)
• M18: 6,313,329 km (0.116 R)
• M19: 6,910,823 km (0.112 R)
• M20: 7,892,933 km (0.093 R)
• M21: 8,105,213 km (0.119 R)
• M22: 8,373,142 km (0.076 R)
• M23: 8,972,880 km (0.06 R)
• M24: 9,194,435 km (0.1 R)
• M25: 9,250,085 km (0.107 R)
• M26: 10,971,059 km (0.119 R)
• M27: 11,566,159 km (0.084 R)
• M28: 12,294,103 km (0.055 R)
• M29: 12,540,042 km (0.096 R)
• M30: 13,287,582 km (0.118 R)
• M31: 13,793,821 km (0.066 R)
• M32: 14,113,512 km (0.091 R)
• M33: 14,435,596 km (0.097 R)
• M34: 14,890,523 km (0.117 R)
• M35: 14,955,898 km (0.062 R)
• M36: 15,681,298 km (0.11 R)
• M37: 15,747,869 km (0.059 R)
• M38: 16,216,110 km (0.067 R)
• M39: 17,441,017 km (0.097 R)
• M40: 18,765,856 km (0.089 R)
• M41: 21,584,878 km (0.1 R)
• M42: 22,104,731 km (0.108 R)
• M43: 26,804,797 km (0.109 R)
• M44: 27,203,326 km (0.103 R)
• M45: 27,684,133 km (0.094 R)
• M46: 28,410,580 km (0.079 R)
• M47: 28,979,950 km (0.088 R)
• M48: 30,793,525 km (0.083 R)
• M49: 31,127,278 km (0.085 R)
• M50: 31,378,303 km (0.047 R)
• M51: 31,546,002 km (0.095 R)
• M52: 32,304,613 km (0.037 R)
• M53: 34,702,517 km (0.094 R)
• M54: 35,485,363 km (0.096 R)
• M55: 36,803,021 km (0.099 R)
• M56: 36,891,433 km (0.082 R)
• M57: 37,690,286 km (0.06 R)
• M58: 38,674,490 km (0.104 R)
• M59: 38,944,365 km (0.057 R)
• M60: 40,576,627 km (0.028 R)
• M61: 40,667,882 km (0.065 R)
• M62: 42,880,434 km (0.071 R)
• M63: 42,973,484 km (0.081 R)
• M64: 44,471,109 km (0.1 R)
• M65: 45,320,974 km (0.097 R)
• M66: 45,415,819 km (0.053 R)
• M67: 47,228,796 km (0.087 R)
• M68: 48,579,814 km (0.094 R)
• M69: 48,773,843 km (0.103 R)
• M70: 49,455,111 km (0.041 R)
• M71: 52,509,152 km (0.082 R)
• M72: 55,218,519 km (0.081 R)
• M73: 57,357,020 km (0.104 R)
• M74: 58,178,762 km (0.058 R)
• M75: 59,937,883 km (0.115 R)
• M76: 60,041,853 km (0.099 R)
• M77: 60,354,363 km (0.091 R)
• M78: 60,876,310 km (0.12 R)
• M79: 61,294,885 km (0.054 R)
• M80: 61,504,472 km (0.087 R)
• M81: 62,873,143 km (0.086 R)
• M82: 63,190,440 km (0.116 R)
• M83: 64,464,714 km (0.077 R)
• M84: 65,962,189 km (0.117 R)
• M85: 69,318,417 km (0.04 R)
• M86: 69,864,898 km (0.115 R)
• M87: 71,182,407 km (0.118 R)
• M88: 71,623,272 km (0.082 R)
• M89: 71,844,228 km (0.104 R)
• M90: 72,065,184 km (0.072 R)
• M91: 73,953,259 km (0.07 R)
• M92: 74,288,208 km (0.081 R)
• M93: 74,511,707 km (0.084 R)
• M94: 74,623,607 km (0.113 R)

Kuiper Belt

Range: 31.4 - 52.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 360 - 16,469 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit