🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.76 AU - 0.78 AU

Year: 249 Days

Day: 17.5 Hours

Environment

Temp: 126 °C

Axial Tilt: 5.7 °

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: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.65 AU - 1.03 AU

Year: 284 Days

Day: 13.9 Hours

Environment

Temp: 132 °C

Axial Tilt: 41.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.99 AU - 1.35 AU

Year: 467 Days

Day: 28.9 Hours

Environment

Temp: 18 °C

Axial Tilt: 26.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 103,620,916 km

• M1: 183,856 km (0.045 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.17 AU - 1.29 AU

Year: 503 Days

Day: 36.7 Hours

Environment

Temp: 12 °C

Axial Tilt: 32.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.28 AU - 1.52 AU

Year: 611 Days

Day: 29.9 Hours

Environment

Temp: -26 °C

Axial Tilt: 42.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.76 AU - 2.46 AU

Year: 1131 Days

Day: 31.6 Hours

Environment

Temp: -79 °C

Axial Tilt: 18.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 103,620,916 km

• M1: 763,398 km (0.116 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 2.28 AU - 3.52 AU

Year: 1822 Days

Day: 20.8 Hours

Environment

Temp: -108 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 674.7

Radius: 8.5

Gravity: 9.34 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 6.38 AU - 6.6 AU

Year: 6100 Days

Day: 13.7 Hours

Environment

Temp: -155 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 103,620,916 km

• M1: 145,110 km (0.063 R)
• M2: 249,080 km (0.086 R)
• M3: 329,564 km (0.088 R)
• M4: 389,553 km (0.107 R)
• M5: 465,399 km (0.116 R)
• M6: 546,780 km (0.092 R)
• M7: 608,265 km (0.112 R)
• M8: 923,468 km (0.104 R)
• M9: 1,527,245 km (0.102 R)
• M10: 1,727,107 km (0.112 R)
• M11: 1,858,903 km (0.056 R)
• M12: 1,993,840 km (0.117 R)
• M13: 2,335,522 km (0.065 R)
• M14: 2,397,755 km (0.087 R)
• M15: 2,566,501 km (0.054 R)
• M16: 2,630,679 km (0.087 R)
• M17: 2,782,820 km (0.064 R)
• M18: 2,848,942 km (0.069 R)
• M19: 3,095,928 km (0.041 R)
• M20: 3,610,545 km (0.074 R)
• M21: 3,755,505 km (0.094 R)
• M22: 3,902,410 km (0.105 R)
• M23: 4,227,486 km (0.115 R)
• M24: 4,535,209 km (0.089 R)
• M25: 4,797,305 km (0.078 R)
• M26: 4,850,262 km (0.111 R)
• M27: 4,903,519 km (0.1 R)
• M28: 5,010,481 km (0.071 R)
• M29: 5,118,342 km (0.119 R)
• M30: 5,199,723 km (0.085 R)
• M31: 5,308,780 km (0.115 R)
• M32: 6,180,486 km (0.091 R)
• M33: 6,825,702 km (0.109 R)
• M34: 6,975,450 km (0.067 R)
• M35: 7,461,643 km (0.108 R)
• M36: 7,554,094 km (0.056 R)
• M37: 7,646,845 km (0.082 R)
• M38: 7,896,075 km (0.065 R)
• M39: 8,211,427 km (0.055 R)
• M40: 9,116,345 km (0.108 R)
• M41: 9,215,229 km (0.114 R)
• M42: 9,281,351 km (0.06 R)
• M43: 9,681,226 km (0.111 R)
• M44: 10,566,846 km (0.088 R)
• M45: 10,984,373 km (0.101 R)
• M46: 12,305,322 km (0.098 R)
• M47: 12,487,682 km (0.084 R)
• M48: 12,634,288 km (0.101 R)
• M49: 13,338,146 km (0.084 R)
• M50: 13,713,637 km (0.093 R)
• M51: 14,130,716 km (0.072 R)
• M52: 14,629,176 km (0.116 R)
• M53: 15,055,380 km (0.074 R)
• M54: 16,158,515 km (0.102 R)
• M55: 16,318,285 km (0.093 R)
• M56: 16,760,197 km (0.063 R)
• M57: 16,962,454 km (0.111 R)
• M58: 17,165,458 km (0.102 R)
• M59: 17,779,258 km (0.066 R)
• M60: 18,358,800 km (0.087 R)
• M61: 18,944,326 km (0.087 R)
• M62: 19,028,550 km (0.08 R)
• M63: 19,749,013 km (0.12 R)
• M64: 20,607,855 km (0.093 R)
• M65: 20,781,089 km (0.087 R)
• M66: 21,216,419 km (0.068 R)
• M67: 21,654,741 km (0.111 R)
• M68: 24,851,348 km (0.084 R)
• M69: 25,638,382 km (0.114 R)
• M70: 26,245,750 km (0.099 R)
• M71: 26,386,521 km (0.064 R)
• M72: 26,952,300 km (0.063 R)
• M73: 27,189,263 km (0.076 R)
• M74: 28,192,018 km (0.074 R)
• M75: 28,722,193 km (0.074 R)
• M76: 28,867,303 km (0.086 R)
• M77: 28,964,242 km (0.111 R)
• M78: 29,206,890 km (0.073 R)
• M79: 29,792,117 km (0.065 R)
• M80: 32,071,240 km (0.067 R)
• M81: 32,624,603 km (0.045 R)
• M82: 32,725,581 km (0.074 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 955.9

Radius: 10.6

Gravity: 8.51 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 7.19 AU - 10.11 AU

Year: 9386 Days

Day: 10.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 103,620,916 km

• M1: 144,811 km (0.119 R)
• M2: 526,285 km (0.063 R)
• M3: 670,498 km (0.053 R)
• M4: 739,163 km (0.094 R)
• M5: 810,521 km (0.084 R)
• M6: 941,719 km (0.115 R)
• M7: 1,100,741 km (0.072 R)
• M8: 1,468,901 km (0.104 R)
• M9: 1,655,300 km (0.082 R)
• M10: 1,727,257 km (0.099 R)
• M11: 2,051,585 km (0.047 R)
• M12: 2,234,394 km (0.065 R)
• M13: 2,532,542 km (0.037 R)
• M14: 2,814,834 km (0.095 R)
• M15: 3,048,057 km (0.034 R)
• M16: 3,166,987 km (0.09 R)
• M17: 3,348,599 km (0.044 R)
• M18: 4,043,182 km (0.032 R)
• M19: 4,851,010 km (0.063 R)
• M20: 4,920,573 km (0.111 R)
• M21: 5,096,051 km (0.064 R)
• M22: 5,453,142 km (0.119 R)
• M23: 6,003,961 km (0.117 R)
• M24: 6,116,309 km (0.098 R)
• M25: 6,882,998 km (0.074 R)
• M26: 7,842,668 km (0.083 R)
• M27: 8,632,096 km (0.071 R)
• M28: 9,316,507 km (0.113 R)
• M29: 10,510,746 km (0.076 R)
• M30: 11,241,083 km (0.086 R)
• M31: 11,333,535 km (0.111 R)
• M32: 11,612,385 km (0.078 R)
• M33: 11,846,506 km (0.116 R)
• M34: 12,129,545 km (0.057 R)
• M35: 12,367,106 km (0.102 R)
• M36: 14,674,654 km (0.091 R)
• M37: 15,080,513 km (0.071 R)
• M38: 15,490,112 km (0.11 R)
• M39: 15,851,390 km (0.073 R)
• M40: 19,782,374 km (0.111 R)
• M41: 21,194,428 km (0.048 R)
• M42: 21,595,649 km (0.084 R)
• M43: 21,768,435 km (0.062 R)
• M44: 23,757,638 km (0.107 R)
• M45: 24,413,625 km (0.094 R)
• M46: 24,713,718 km (0.075 R)
• M47: 25,015,158 km (0.091 R)
• M48: 25,439,118 km (0.118 R)
• M49: 27,158,596 km (0.068 R)
• M50: 27,656,906 km (0.037 R)
• M51: 27,844,502 km (0.101 R)
• M52: 28,535,943 km (0.072 R)
• M53: 29,105,911 km (0.102 R)
• M54: 29,296,649 km (0.095 R)
• M55: 29,743,647 km (0.119 R)
• M56: 29,871,703 km (0.047 R)
• M57: 30,514,974 km (0.047 R)
• M58: 30,773,479 km (0.066 R)
• M59: 30,903,031 km (0.04 R)
• M60: 31,032,881 km (0.108 R)
• M61: 31,162,732 km (0.099 R)
• M62: 31,749,605 km (0.089 R)
• M63: 34,873,508 km (0.112 R)
• M64: 35,076,213 km (0.095 R)
• M65: 35,143,831 km (0.079 R)
• M66: 35,482,820 km (0.11 R)
• M67: 37,677,570 km (0.067 R)
• M68: 38,651,602 km (0.086 R)
• M69: 39,352,318 km (0.088 R)
• M70: 39,704,322 km (0.119 R)
• M71: 39,774,783 km (0.083 R)
• M72: 39,845,393 km (0.055 R)
• M73: 40,057,373 km (0.083 R)
• M74: 41,622,915 km (0.095 R)
• M75: 42,197,221 km (0.077 R)
• M76: 44,374,020 km (0.059 R)
• M77: 44,447,173 km (0.084 R)
• M78: 44,887,140 km (0.052 R)
• M79: 46,364,120 km (0.116 R)
• M80: 47,407,565 km (0.089 R)
• M81: 48,987,020 km (0.118 R)
• M82: 50,202,053 km (0.109 R)
• M83: 50,660,272 km (0.113 R)
• M84: 50,889,904 km (0.069 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 740

Radius: 7.2

Gravity: 14.27 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 16.69 AU - 21.33 AU

Year: 30581 Days

Day: 15.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 103,620,916 km

• M1: 92,751 km (0.032 R)
• M2: 319,092 km (0.091 R)
• M3: 498,759 km (0.118 R)
• M4: 796,758 km (0.046 R)
• M5: 2,215,993 km (0.037 R)
• M6: 2,655,213 km (0.071 R)
• M7: 4,501,250 km (0.09 R)
• M8: 4,610,158 km (0.08 R)
• M9: 5,111,161 km (0.112 R)
• M10: 5,224,855 km (0.082 R)
• M11: 5,397,042 km (0.11 R)
• M12: 6,407,426 km (0.058 R)
• M13: 6,777,831 km (0.069 R)
• M14: 6,840,213 km (0.113 R)
• M15: 7,028,557 km (0.081 R)
• M16: 7,668,836 km (0.061 R)
• M17: 7,930,183 km (0.083 R)
• M18: 8,394,535 km (0.078 R)
• M19: 8,461,704 km (0.117 R)
• M20: 9,280,304 km (0.083 R)
• M21: 9,910,859 km (0.096 R)
• M22: 11,212,809 km (0.089 R)
• M23: 11,733,709 km (0.116 R)
• M24: 12,110,396 km (0.07 R)
• M25: 15,511,205 km (0.088 R)
• M26: 17,271,822 km (0.06 R)
• M27: 19,626,941 km (0.066 R)
• M28: 19,984,331 km (0.117 R)
• M29: 21,160,619 km (0.072 R)
• M30: 23,674,461 km (0.039 R)
• M31: 23,959,595 km (0.044 R)
• M32: 24,341,518 km (0.084 R)
• M33: 26,971,598 km (0.104 R)
• M34: 27,868,288 km (0.055 R)
• M35: 28,269,809 km (0.065 R)
• M36: 29,078,834 km (0.115 R)
• M37: 29,180,561 km (0.105 R)
• M38: 29,384,163 km (0.072 R)
• M39: 30,100,737 km (0.048 R)
• M40: 32,284,716 km (0.115 R)
• M41: 32,495,350 km (0.055 R)
• M42: 33,449,037 km (0.115 R)
• M43: 33,555,550 km (0.085 R)
• M44: 33,875,690 km (0.103 R)
• M45: 34,089,764 km (0.071 R)
• M46: 34,197,026 km (0.119 R)
• M47: 34,734,681 km (0.12 R)
• M48: 34,842,541 km (0.12 R)
• M49: 35,600,852 km (0.062 R)
• M50: 38,576,055 km (0.072 R)
• M51: 40,149,825 km (0.114 R)
• M52: 41,286,768 km (0.091 R)
• M53: 42,434,334 km (0.041 R)
• M54: 43,243,808 km (0.104 R)
• M55: 44,058,368 km (0.074 R)
• M56: 46,176,225 km (0.06 R)
• M57: 47,247,496 km (0.07 R)
• M58: 49,172,072 km (0.027 R)
• M59: 51,122,230 km (0.067 R)
• M60: 52,353,869 km (0.103 R)
• M61: 53,844,762 km (0.115 R)
• M62: 54,720,807 km (0.081 R)
• M63: 55,475,528 km (0.079 R)
• M64: 57,122,451 km (0.093 R)
• M65: 59,945,961 km (0.079 R)
• M66: 61,244,471 km (0.054 R)
• M67: 61,897,017 km (0.107 R)
• M68: 63,077,643 km (0.081 R)
• M69: 64,265,749 km (0.069 R)
• M70: 65,727,769 km (0.095 R)
• M71: 65,994,652 km (0.043 R)
• M72: 74,309,451 km (0.063 R)
• M73: 74,587,703 km (0.096 R)
• M74: 75,563,979 km (0.09 R)
• M75: 77,811,238 km (0.097 R)
• M76: 77,952,309 km (0.094 R)
• M77: 78,659,608 km (0.105 R)
• M78: 79,795,504 km (0.093 R)
• M79: 81,223,117 km (0.101 R)
• M80: 81,366,282 km (0.074 R)
• M81: 81,796,525 km (0.046 R)
• M82: 82,947,232 km (0.089 R)
• M83: 83,091,445 km (0.117 R)
• M84: 83,524,680 km (0.062 R)
• M85: 83,813,853 km (0.119 R)
• M86: 84,103,325 km (0.085 R)
• M87: 84,538,355 km (0.08 R)
• M88: 87,017,042 km (0.084 R)
• M89: 88,338,889 km (0.027 R)
• M90: 92,045,475 km (0.093 R)
• M91: 94,143,286 km (0.048 R)
• M92: 97,928,412 km (0.034 R)
• M93: 98,997,139 km (0.115 R)
• M94: 100,223,243 km (0.115 R)
• M95: 102,381,043 km (0.083 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 323 - 11,940 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit