🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.83 AU - 0.99 AU

Year: 332 Days

Day: 22.7 Hours

Environment

Temp: 16 °C

Axial Tilt: 12.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.31 AU - 1.91 AU

Year: 782 Days

Day: 24.7 Hours

Environment

Temp: -69 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,912,794 km

• M1: 40,391 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.39 AU - 1.97 AU

Year: 834 Days

Day: 20.2 Hours

Environment

Temp: -57 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 43,912,794 km

• M1: 1,331,870 km (0.119 R)
• M2: 1,652,907 km (0.071 R)

Asteroid Belt

Center: 7.5 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 13.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 425.3

Radius: 3.8

Gravity: 29.45 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 13.04 AU - 13.6 AU

Year: 18613 Days

Day: 23.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 43,912,794 km

• M1: 83,476 km (0.083 R)
• M2: 196,572 km (0.034 R)
• M3: 352,602 km (0.119 R)
• M4: 469,588 km (0.087 R)
• M5: 637,437 km (0.098 R)
• M6: 677,230 km (0.069 R)
• M7: 759,359 km (0.103 R)
• M8: 1,048,382 km (0.112 R)
• M9: 1,606,532 km (0.09 R)
• M10: 2,031,838 km (0.056 R)
• M11: 2,120,849 km (0.103 R)
• M12: 2,150,918 km (0.086 R)
• M13: 2,180,987 km (0.099 R)
• M14: 2,649,677 km (0.109 R)
• M15: 2,714,453 km (0.036 R)
• M16: 2,845,501 km (0.087 R)
• M17: 3,603,364 km (0.055 R)
• M18: 4,004,286 km (0.08 R)
• M19: 4,078,636 km (0.1 R)
• M20: 4,342,826 km (0.115 R)
• M21: 4,612,402 km (0.054 R)
• M22: 4,651,447 km (0.106 R)
• M23: 5,870,220 km (0.112 R)
• M24: 7,090,789 km (0.038 R)
• M25: 7,180,847 km (0.034 R)
• M26: 7,226,026 km (0.107 R)
• M27: 7,499,192 km (0.091 R)
• M28: 8,008,872 km (0.082 R)
• M29: 8,434,029 km (0.118 R)
• M30: 8,625,364 km (0.102 R)
• M31: 9,012,225 km (0.085 R)
• M32: 10,410,516 km (0.032 R)
• M33: 10,461,678 km (0.067 R)
• M34: 10,512,990 km (0.117 R)
• M35: 11,344,455 km (0.108 R)
• M36: 11,874,780 km (0.107 R)
• M37: 12,250,869 km (0.097 R)
• M38: 13,069,618 km (0.09 R)
• M39: 13,124,969 km (0.119 R)
• M40: 14,473,295 km (0.115 R)
• M41: 14,932,411 km (0.106 R)
• M42: 15,982,887 km (0.107 R)
• M43: 16,397,871 km (0.115 R)
• M44: 16,996,712 km (0.108 R)
• M45: 17,359,487 km (0.108 R)
• M46: 18,277,569 km (0.099 R)
• M47: 19,336,871 km (0.107 R)
• M48: 20,160,407 km (0.104 R)
• M49: 21,906,813 km (0.112 R)
• M50: 22,235,629 km (0.109 R)
• M51: 22,831,328 km (0.118 R)
• M52: 22,964,470 km (0.118 R)
• M53: 23,298,372 km (0.089 R)
• M54: 23,365,392 km (0.043 R)
• M55: 24,581,773 km (0.115 R)
• M56: 25,129,002 km (0.058 R)
• M57: 25,197,667 km (0.099 R)
• M58: 26,374,853 km (0.034 R)
• M59: 26,584,439 km (0.091 R)
• M60: 26,724,463 km (0.078 R)
• M61: 27,428,321 km (0.102 R)
• M62: 27,640,750 km (0.09 R)
• M63: 30,158,183 km (0.062 R)
• M64: 30,890,764 km (0.119 R)
• M65: 31,555,128 km (0.068 R)
• M66: 32,973,016 km (0.108 R)
• M67: 33,198,759 km (0.075 R)
• M68: 33,803,284 km (0.073 R)
• M69: 34,106,968 km (0.083 R)
• M70: 36,802,273 km (0.102 R)
• M71: 37,820,586 km (0.112 R)
• M72: 38,610,313 km (0.107 R)
• M73: 38,927,760 km (0.028 R)
• M74: 40,125,590 km (0.097 R)
• M75: 40,850,092 km (0.082 R)
• M76: 41,173,523 km (0.095 R)
• M77: 41,497,851 km (0.072 R)
• M78: 44,122,246 km (0.112 R)
• M79: 44,620,258 km (0.08 R)
• M80: 44,703,434 km (0.049 R)
• M81: 46,125,362 km (0.085 R)
• M82: 46,884,272 km (0.086 R)
• M83: 47,392,456 km (0.113 R)
• M84: 47,817,314 km (0.087 R)
• M85: 52,222,522 km (0.104 R)
• M86: 53,630,986 km (0.1 R)
• M87: 55,230,487 km (0.104 R)
• M88: 55,588,026 km (0.066 R)
• M89: 56,665,280 km (0.099 R)
• M90: 56,845,545 km (0.066 R)
• M91: 57,116,168 km (0.101 R)
• M92: 59,297,006 km (0.067 R)
• M93: 60,030,035 km (0.095 R)
• M94: 61,227,417 km (0.07 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 426.4

Radius: 6.8

Gravity: 9.22 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 11.22 AU - 18.38 AU

Year: 21800 Days

Day: 16.6 Hours

Environment

Temp: -204 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 43,912,794 km

• M1: 210,783 km (0.109 R)
• M2: 423,960 km (0.107 R)
• M3: 593,604 km (0.082 R)
• M4: 971,040 km (0.086 R)
• M5: 1,668,914 km (0.094 R)
• M6: 1,757,775 km (0.112 R)
• M7: 1,971,102 km (0.089 R)
• M8: 2,065,199 km (0.114 R)
• M9: 2,389,527 km (0.036 R)
• M10: 2,695,155 km (0.104 R)
• M11: 3,268,713 km (0.102 R)
• M12: 4,197,567 km (0.057 R)
• M13: 4,690,791 km (0.085 R)
• M14: 5,159,032 km (0.06 R)
• M15: 5,420,679 km (0.101 R)
• M16: 5,866,480 km (0.105 R)
• M17: 6,557,024 km (0.103 R)
• M18: 6,983,677 km (0.045 R)
• M19: 7,517,443 km (0.101 R)
• M20: 7,963,843 km (0.106 R)
• M21: 8,215,466 km (0.093 R)
• M22: 8,266,180 km (0.094 R)
• M23: 8,934,284 km (0.062 R)
• M24: 9,038,554 km (0.053 R)
• M25: 9,459,821 km (0.117 R)
• M26: 11,889,291 km (0.103 R)
• M27: 12,234,712 km (0.103 R)
• M28: 13,410,103 km (0.098 R)
• M29: 15,177,302 km (0.098 R)
• M30: 16,438,113 km (0.08 R)
• M31: 16,694,374 km (0.1 R)
• M32: 16,758,552 km (0.103 R)
• M33: 17,340,637 km (0.094 R)
• M34: 18,391,562 km (0.07 R)
• M35: 19,260,576 km (0.088 R)
• M36: 19,462,982 km (0.06 R)
• M37: 20,279,787 km (0.09 R)
• M38: 20,969,134 km (0.073 R)
• M39: 21,876,445 km (0.079 R)
• M40: 22,158,287 km (0.113 R)
• M41: 25,336,344 km (0.113 R)
• M42: 25,855,000 km (0.077 R)
• M43: 26,601,942 km (0.045 R)
• M44: 27,053,429 km (0.078 R)
• M45: 27,431,762 km (0.054 R)
• M46: 28,962,148 km (0.085 R)
• M47: 29,349,008 km (0.09 R)
• M48: 29,659,872 km (0.101 R)
• M49: 29,815,604 km (0.092 R)
• M50: 29,971,634 km (0.093 R)
• M51: 33,149,542 km (0.09 R)
• M52: 33,554,354 km (0.109 R)
• M53: 34,614,255 km (0.045 R)
• M54: 36,099,761 km (0.082 R)
• M55: 36,850,443 km (0.045 R)
• M56: 38,112,750 km (0.109 R)
• M57: 38,197,423 km (0.087 R)
• M58: 40,334,279 km (0.1 R)
• M59: 40,852,935 km (0.08 R)
• M60: 40,939,552 km (0.094 R)
• M61: 41,809,463 km (0.034 R)
• M62: 43,567,388 km (0.081 R)
• M63: 44,812,192 km (0.059 R)
• M64: 46,249,229 km (0.075 R)
• M65: 46,882,626 km (0.111 R)
• M66: 47,064,089 km (0.032 R)
• M67: 47,336,805 km (0.05 R)
• M68: 47,975,140 km (0.103 R)
• M69: 48,158,098 km (0.063 R)
• M70: 48,341,206 km (0.101 R)
• M71: 49,444,939 km (0.099 R)
• M72: 49,999,797 km (0.081 R)
• M73: 50,185,298 km (0.098 R)
• M74: 50,836,199 km (0.071 R)
• M75: 51,958,332 km (0.1 R)
• M76: 52,146,227 km (0.096 R)
• M77: 54,513,165 km (0.114 R)
• M78: 54,799,495 km (0.112 R)
• M79: 55,950,052 km (0.098 R)
• M80: 57,885,250 km (0.031 R)
• M81: 58,080,027 km (0.098 R)
• M82: 58,372,491 km (0.058 R)
• M83: 59,449,147 km (0.062 R)
• M84: 60,137,746 km (0.053 R)
• M85: 60,334,916 km (0.1 R)
• M86: 62,718,309 km (0.111 R)
• M87: 63,018,402 km (0.079 R)
• M88: 63,118,483 km (0.097 R)
• M89: 64,727,857 km (0.115 R)
• M90: 66,147,092 km (0.094 R)
• M91: 66,554,447 km (0.112 R)
• M92: 66,860,524 km (0.104 R)
• M93: 66,962,550 km (0.115 R)
• M94: 68,295,018 km (0.081 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 71.6

Radius: 4.2

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 15.65 AU - 18.59 AU

Year: 27122 Days

Day: 15.9 Hours

Environment

Temp: -211 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 43,912,794 km

• M1: 56,099 km (0.096 R)
• M2: 327,171 km (0.093 R)
• M3: 470,934 km (0.066 R)
• M4: 602,580 km (0.055 R)
• M5: 680,820 km (0.07 R)
• M6: 1,007,691 km (0.112 R)
• M7: 1,139,188 km (0.1 R)
• M8: 1,377,348 km (0.104 R)
• M9: 2,060,860 km (0.083 R)
• M10: 2,374,417 km (0.072 R)
• M11: 4,093,447 km (0.099 R)
• M12: 5,144,820 km (0.071 R)
• M13: 5,700,128 km (0.066 R)
• M14: 5,900,589 km (0.066 R)
• M15: 6,972,906 km (0.076 R)
• M16: 7,512,955 km (0.101 R)
• M17: 7,991,817 km (0.092 R)
• M18: 9,605,230 km (0.107 R)
• M19: 10,734,694 km (0.093 R)
• M20: 10,899,402 km (0.079 R)
• M21: 12,118,774 km (0.067 R)
• M22: 12,853,449 km (0.113 R)
• M23: 12,984,646 km (0.069 R)
• M24: 15,096,370 km (0.109 R)
• M25: 15,327,199 km (0.1 R)
• M26: 16,451,577 km (0.109 R)
• M27: 17,602,134 km (0.104 R)
• M28: 17,893,850 km (0.094 R)
• M29: 18,187,062 km (0.118 R)
• M30: 19,226,019 km (0.09 R)
• M31: 19,376,066 km (0.043 R)
• M32: 19,929,279 km (0.077 R)
• M33: 20,897,177 km (0.116 R)
• M34: 21,205,947 km (0.119 R)
• M35: 23,998,490 km (0.086 R)
• M36: 25,191,234 km (0.08 R)
• M37: 25,410,096 km (0.12 R)
• M38: 26,569,779 km (0.109 R)
• M39: 27,690,117 km (0.088 R)
• M40: 28,597,428 km (0.118 R)
• M41: 29,112,194 km (0.088 R)
• M42: 30,791,281 km (0.093 R)
• M43: 31,259,971 km (0.109 R)
• M44: 31,554,080 km (0.07 R)
• M45: 32,680,104 km (0.086 R)
• M46: 33,879,579 km (0.085 R)
• M47: 34,181,767 km (0.107 R)
• M48: 35,399,045 km (0.073 R)
• M49: 36,198,047 km (0.078 R)
• M50: 38,126,962 km (0.106 R)
• M51: 39,008,991 km (0.052 R)
• M52: 39,325,540 km (0.082 R)
• M53: 41,759,647 km (0.107 R)
• M54: 42,148,452 km (0.119 R)
• M55: 42,278,303 km (0.097 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: 410 - 13,592 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit