🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.55 AU - 0.55 AU

Year: 150 Days

Day: 28.8 Hours

Environment

Temp: 215 °C

Axial Tilt: 2.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.79 AU - 2.33 AU

Year: 1085 Days

Day: 19.8 Hours

Environment

Temp: -81 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 2.03 AU - 2.33 AU

Year: 1182 Days

Day: 44.8 Hours

Environment

Temp: -73 °C

Axial Tilt: 92.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 3.63 AU - 4.29 AU

Year: 2893 Days

Day: 14 Hours

Environment

Temp: -116 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,842,150 km

• M1: 77,043 km (0.082 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 250.8

Radius: 6.7

Gravity: 5.59 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 11.03 AU - 14.73 AU

Year: 16969 Days

Day: 16.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 72,842,150 km

• M1: 87,664 km (0.063 R)
• M2: 132,095 km (0.119 R)
• M3: 242,199 km (0.073 R)
• M4: 799,002 km (0.118 R)
• M5: 871,856 km (0.102 R)
• M6: 1,123,929 km (0.105 R)
• M7: 2,057,420 km (0.118 R)
• M8: 2,634,419 km (0.071 R)
• M9: 3,406,942 km (0.093 R)
• M10: 3,527,069 km (0.055 R)
• M11: 3,587,656 km (0.101 R)
• M12: 4,537,603 km (0.077 R)
• M13: 4,736,568 km (0.066 R)
• M14: 4,803,438 km (0.068 R)
• M15: 5,006,293 km (0.086 R)
• M16: 5,246,397 km (0.103 R)
• M17: 5,773,580 km (0.082 R)
• M18: 5,917,045 km (0.111 R)
• M19: 6,207,414 km (0.098 R)
• M20: 7,183,241 km (0.084 R)
• M21: 7,649,538 km (0.074 R)
• M22: 7,767,720 km (0.074 R)
• M23: 9,064,883 km (0.058 R)
• M24: 9,148,209 km (0.111 R)
• M25: 9,273,572 km (0.1 R)
• M26: 9,823,643 km (0.111 R)
• M27: 10,778,527 km (0.116 R)
• M28: 12,081,674 km (0.087 R)
• M29: 12,542,585 km (0.078 R)
• M30: 12,588,960 km (0.051 R)
• M31: 12,821,884 km (0.11 R)
• M32: 13,103,128 km (0.114 R)
• M33: 13,197,375 km (0.072 R)
• M34: 13,339,193 km (0.1 R)
• M35: 13,529,033 km (0.063 R)
• M36: 14,735,540 km (0.08 R)
• M37: 14,882,595 km (0.03 R)
• M38: 15,725,429 km (0.079 R)
• M39: 16,278,941 km (0.082 R)
• M40: 16,430,933 km (0.087 R)
• M41: 17,508,636 km (0.105 R)
• M42: 17,977,475 km (0.07 R)
• M43: 18,134,703 km (0.075 R)
• M44: 19,194,304 km (0.105 R)
• M45: 19,462,234 km (0.026 R)
• M46: 20,382,859 km (0.082 R)
• M47: 20,656,324 km (0.082 R)
• M48: 21,206,845 km (0.112 R)
• M49: 21,650,701 km (0.118 R)
• M50: 22,378,645 km (0.12 R)
• M51: 22,491,292 km (0.107 R)
• M52: 23,000,822 km (0.088 R)
• M53: 23,342,653 km (0.067 R)
• M54: 24,319,976 km (0.113 R)
• M55: 24,435,915 km (0.061 R)
• M56: 25,604,723 km (0.1 R)
• M57: 26,911,311 km (0.109 R)
• M58: 27,211,254 km (0.106 R)
• M59: 27,271,393 km (0.07 R)
• M60: 27,331,531 km (0.079 R)
• M61: 30,396,043 km (0.117 R)
• M62: 30,645,872 km (0.078 R)
• M63: 30,896,448 km (0.081 R)
• M64: 31,778,627 km (0.11 R)
• M65: 31,841,907 km (0.096 R)
• M66: 33,503,042 km (0.049 R)
• M67: 33,890,500 km (0.063 R)
• M68: 35,651,865 km (0.118 R)
• M69: 36,245,619 km (0.078 R)
• M70: 36,776,093 km (0.094 R)
• M71: 37,509,721 km (0.063 R)
• M72: 38,113,498 km (0.063 R)
• M73: 38,382,924 km (0.095 R)
• M74: 38,923,571 km (0.113 R)
• M75: 39,330,776 km (0.071 R)
• M76: 39,603,044 km (0.102 R)
• M77: 40,835,731 km (0.08 R)
• M78: 42,429,247 km (0.119 R)
• M79: 42,708,547 km (0.115 R)
• M80: 43,620,046 km (0.077 R)
• M81: 45,035,093 km (0.047 R)
• M82: 45,533,852 km (0.107 R)
• M83: 48,637,858 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 715.5

Radius: 5.9

Gravity: 20.55 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 12.11 AU - 14.05 AU

Year: 17365 Days

Day: 21.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 72,842,150 km

• M1: 79,586 km (0.088 R)
• M2: 271,969 km (0.062 R)
• M3: 456,423 km (0.12 R)
• M4: 954,135 km (0.079 R)
• M5: 1,317,957 km (0.112 R)
• M6: 1,661,584 km (0.074 R)
• M7: 1,843,644 km (0.104 R)
• M8: 2,193,853 km (0.109 R)
• M9: 2,293,036 km (0.045 R)
• M10: 2,393,566 km (0.103 R)
• M11: 2,564,556 km (0.08 R)
• M12: 2,669,125 km (0.12 R)
• M13: 2,739,586 km (0.081 R)
• M14: 2,810,645 km (0.072 R)
• M15: 3,250,163 km (0.1 R)
• M16: 3,593,640 km (0.117 R)
• M17: 3,789,613 km (0.056 R)
• M18: 4,029,269 km (0.09 R)
• M19: 4,110,351 km (0.063 R)
• M20: 4,949,894 km (0.035 R)
• M21: 5,124,026 km (0.092 R)
• M22: 7,564,566 km (0.118 R)
• M23: 8,069,459 km (0.098 R)
• M24: 8,171,784 km (0.074 R)
• M25: 8,952,685 km (0.111 R)
• M26: 9,111,707 km (0.111 R)
• M27: 9,540,305 km (0.103 R)
• M28: 10,640,448 km (0.095 R)
• M29: 11,491,660 km (0.065 R)
• M30: 11,780,234 km (0.069 R)
• M31: 11,838,278 km (0.091 R)
• M32: 12,898,478 km (0.111 R)
• M33: 12,958,168 km (0.101 R)
• M34: 13,138,134 km (0.069 R)
• M35: 13,198,272 km (0.071 R)
• M36: 13,866,077 km (0.086 R)
• M37: 14,111,717 km (0.11 R)
• M38: 14,607,185 km (0.077 R)
• M39: 15,108,188 km (0.12 R)
• M40: 15,234,449 km (0.106 R)
• M41: 15,934,567 km (0.12 R)
• M42: 16,127,398 km (0.082 R)
• M43: 17,432,191 km (0.076 R)
• M44: 17,896,842 km (0.117 R)
• M45: 19,933,916 km (0.077 R)
• M46: 20,350,098 km (0.119 R)
• M47: 22,043,246 km (0.118 R)
• M48: 22,186,411 km (0.117 R)
• M49: 22,834,170 km (0.045 R)
• M50: 24,889,346 km (0.12 R)
• M51: 24,963,845 km (0.064 R)
• M52: 25,637,485 km (0.085 R)
• M53: 26,317,108 km (0.105 R)
• M54: 26,926,270 km (0.108 R)
• M55: 28,003,375 km (0.102 R)
• M56: 28,080,867 km (0.067 R)
• M57: 29,094,542 km (0.114 R)
• M58: 30,120,185 km (0.106 R)
• M59: 31,398,648 km (0.073 R)
• M60: 31,882,597 km (0.074 R)
• M61: 31,963,530 km (0.11 R)
• M62: 33,103,316 km (0.044 R)
• M63: 33,925,656 km (0.033 R)
• M64: 34,671,551 km (0.049 R)
• M65: 34,754,727 km (0.082 R)
• M66: 35,171,656 km (0.116 R)
• M67: 36,263,721 km (0.085 R)
• M68: 37,026,071 km (0.116 R)
• M69: 37,537,397 km (0.084 R)
• M70: 37,965,247 km (0.117 R)
• M71: 39,954,001 km (0.045 R)
• M72: 40,390,827 km (0.085 R)
• M73: 41,269,116 km (0.095 R)
• M74: 42,509,432 km (0.088 R)
• M75: 43,851,773 km (0.104 R)
• M76: 44,754,447 km (0.118 R)
• M77: 45,208,028 km (0.071 R)
• M78: 46,028,422 km (0.098 R)
• M79: 46,211,381 km (0.12 R)
• M80: 46,578,045 km (0.104 R)
• M81: 46,945,607 km (0.097 R)
• M82: 49,452,119 km (0.117 R)
• M83: 51,052,517 km (0.118 R)
• M84: 51,241,908 km (0.117 R)
• M85: 51,431,598 km (0.119 R)
• M86: 51,526,443 km (0.032 R)
• M87: 53,148,683 km (0.085 R)
• M88: 55,078,645 km (0.076 R)
• M89: 55,759,465 km (0.07 R)
• M90: 59,703,313 km (0.115 R)
• M91: 63,125,514 km (0.11 R)
• M92: 64,450,802 km (0.062 R)
• M93: 65,373,671 km (0.055 R)
• M94: 66,817,889 km (0.084 R)
• M95: 68,272,579 km (0.051 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 336.9

Radius: 7.3

Gravity: 6.32 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 15.93 AU - 18.93 AU

Year: 26713 Days

Day: 21.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 72,842,150 km

• M1: 378,333 km (0.062 R)
• M2: 431,590 km (0.067 R)
• M3: 1,080,845 km (0.103 R)
• M4: 1,296,415 km (0.114 R)
• M5: 1,585,139 km (0.036 R)
• M6: 2,391,322 km (0.105 R)
• M7: 4,487,487 km (0.076 R)
• M8: 5,325,684 km (0.112 R)
• M9: 5,462,417 km (0.114 R)
• M10: 5,646,572 km (0.12 R)
• M11: 5,739,472 km (0.053 R)
• M12: 6,068,438 km (0.098 R)
• M13: 6,646,783 km (0.119 R)
• M14: 6,942,388 km (0.115 R)
• M15: 7,292,896 km (0.089 R)
• M16: 7,343,460 km (0.043 R)
• M17: 7,444,888 km (0.075 R)
• M18: 8,698,069 km (0.113 R)
• M19: 9,239,314 km (0.099 R)
• M20: 9,569,327 km (0.099 R)
• M21: 10,468,111 km (0.088 R)
• M22: 12,769,375 km (0.098 R)
• M23: 13,013,968 km (0.11 R)
• M24: 13,136,937 km (0.109 R)
• M25: 13,632,256 km (0.048 R)
• M26: 13,882,234 km (0.08 R)
• M27: 13,945,065 km (0.079 R)
• M28: 14,323,398 km (0.073 R)
• M29: 14,705,171 km (0.111 R)
• M30: 17,334,803 km (0.043 R)
• M31: 18,288,938 km (0.112 R)
• M32: 18,426,568 km (0.085 R)
• M33: 18,911,265 km (0.065 R)
• M34: 20,034,745 km (0.115 R)
• M35: 20,247,773 km (0.099 R)
• M36: 20,891,343 km (0.076 R)
• M37: 20,963,299 km (0.077 R)
• M38: 21,179,618 km (0.05 R)
• M39: 21,251,874 km (0.074 R)
• M40: 21,469,090 km (0.118 R)
• M41: 22,052,222 km (0.09 R)
• M42: 22,345,584 km (0.036 R)
• M43: 22,419,186 km (0.038 R)
• M44: 22,566,540 km (0.103 R)
• M45: 23,382,895 km (0.083 R)
• M46: 25,350,706 km (0.087 R)
• M47: 27,135,109 km (0.116 R)
• M48: 27,292,187 km (0.089 R)
• M49: 27,449,564 km (0.067 R)
• M50: 29,603,623 km (0.091 R)
• M51: 30,089,667 km (0.045 R)
• M52: 31,728,811 km (0.117 R)
• M53: 33,649,348 km (0.086 R)
• M54: 33,733,572 km (0.097 R)
• M55: 34,666,165 km (0.101 R)
• M56: 36,643,250 km (0.084 R)
• M57: 36,990,766 km (0.107 R)
• M58: 37,776,903 km (0.118 R)
• M59: 38,833,363 km (0.115 R)
• M60: 39,899,697 km (0.061 R)
• M61: 40,078,317 km (0.063 R)
• M62: 40,885,547 km (0.104 R)
• M63: 41,698,162 km (0.112 R)
• M64: 42,607,269 km (0.099 R)
• M65: 42,698,523 km (0.075 R)
• M66: 44,260,026 km (0.083 R)
• M67: 44,815,633 km (0.076 R)
• M68: 46,872,454 km (0.119 R)
• M69: 49,438,506 km (0.04 R)
• M70: 49,534,398 km (0.079 R)
• M71: 50,496,911 km (0.042 R)
• M72: 51,562,945 km (0.097 R)
• M73: 58,416,173 km (0.069 R)
• M74: 60,352,867 km (0.106 R)
• M75: 60,557,966 km (0.116 R)
• M76: 61,586,900 km (0.064 R)
• M77: 61,896,717 km (0.094 R)
• M78: 65,128,181 km (0.119 R)
• M79: 65,654,466 km (0.101 R)
• M80: 66,605,460 km (0.109 R)
• M81: 66,923,505 km (0.104 R)
• M82: 68,200,472 km (0.11 R)
• M83: 68,734,986 km (0.111 R)
• M84: 69,485,518 km (0.118 R)
• M85: 70,346,753 km (0.085 R)
• M86: 72,623,932 km (0.099 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 302 - 19,077 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit