🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.01 AU - 1.55 AU

Year: 546 Days

Day: 12.8 Hours

Environment

Temp: -37 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 3.02 AU - 3.94 AU

Year: 2446 Days

Day: 18.3 Hours

Environment

Temp: -112 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.21 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 210.2

Radius: 11

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 4.29 AU - 5.59 AU

Year: 4136 Days

Day: 8.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 93,382,628 km

• M1: 229,334 km (0.092 R)
• M2: 509,979 km (0.113 R)
• M3: 683,213 km (0.065 R)
• M4: 886,517 km (0.037 R)
• M5: 962,064 km (0.087 R)
• M6: 1,352,365 km (0.119 R)
• M7: 1,717,982 km (0.048 R)
• M8: 1,962,275 km (0.063 R)
• M9: 2,037,822 km (0.052 R)
• M10: 2,139,998 km (0.119 R)
• M11: 2,389,976 km (0.112 R)
• M12: 2,580,414 km (0.118 R)
• M13: 2,861,059 km (0.115 R)
• M14: 3,063,615 km (0.1 R)
• M15: 3,270,808 km (0.099 R)
• M16: 3,574,940 km (0.083 R)
• M17: 3,761,938 km (0.049 R)
• M18: 3,920,212 km (0.108 R)
• M19: 4,161,813 km (0.114 R)
• M20: 4,243,344 km (0.086 R)
• M21: 4,592,206 km (0.071 R)
• M22: 4,812,863 km (0.035 R)
• M23: 4,933,139 km (0.116 R)
• M24: 5,071,817 km (0.088 R)
• M25: 5,211,840 km (0.096 R)
• M26: 5,549,483 km (0.092 R)
• M27: 5,930,957 km (0.087 R)
• M28: 6,264,860 km (0.076 R)
• M29: 6,339,958 km (0.12 R)
• M30: 6,815,679 km (0.084 R)
• M31: 7,009,259 km (0.109 R)
• M32: 7,087,199 km (0.119 R)
• M33: 7,501,286 km (0.091 R)
• M34: 7,620,964 km (0.099 R)
• M35: 7,721,344 km (0.101 R)
• M36: 8,004,384 km (0.117 R)
• M37: 8,311,658 km (0.097 R)
• M38: 8,518,552 km (0.085 R)
• M39: 8,622,672 km (0.118 R)
• M40: 8,727,241 km (0.048 R)
• M41: 9,213,583 km (0.115 R)
• M42: 9,299,153 km (0.051 R)
• M43: 9,622,135 km (0.111 R)
• M44: 9,905,025 km (0.116 R)
• M45: 10,080,503 km (0.06 R)
• M46: 10,212,747 km (0.08 R)
• M47: 11,498,092 km (0.118 R)
• M48: 11,613,283 km (0.102 R)
• M49: 11,891,385 km (0.112 R)
• M50: 12,265,529 km (0.074 R)
• M51: 12,524,932 km (0.114 R)
• M52: 12,643,563 km (0.084 R)
• M53: 12,857,787 km (0.095 R)
• M54: 13,241,805 km (0.112 R)
• M55: 13,314,210 km (0.059 R)
• M56: 13,556,709 km (0.067 R)
• M57: 13,849,472 km (0.096 R)
• M58: 14,391,614 km (0.108 R)
• M59: 14,590,580 km (0.057 R)
• M60: 14,765,310 km (0.08 R)
• M61: 15,142,296 km (0.076 R)
• M62: 15,446,130 km (0.056 R)
• M63: 15,522,425 km (0.12 R)
• M64: 15,803,070 km (0.083 R)
• M65: 16,759,749 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 278.4

Radius: 12.8

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 9.19 AU - 12.82 AU

Year: 13744 Days

Day: 6.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 93,382,628 km

• M1: 160,519 km (0.085 R)
• M2: 292,314 km (0.095 R)
• M3: 375,191 km (0.082 R)
• M4: 707,897 km (0.103 R)
• M5: 917,633 km (0.077 R)
• M6: 1,093,560 km (0.1 R)
• M7: 1,339,948 km (0.064 R)
• M8: 1,542,055 km (0.084 R)
• M9: 1,754,633 km (0.108 R)
• M10: 1,909,318 km (0.067 R)
• M11: 2,161,839 km (0.056 R)
• M12: 2,401,046 km (0.096 R)
• M13: 2,750,656 km (0.106 R)
• M14: 2,957,999 km (0.096 R)
• M15: 3,143,650 km (0.079 R)
• M16: 3,610,694 km (0.101 R)
• M17: 3,780,937 km (0.057 R)
• M18: 4,188,591 km (0.05 R)
• M19: 4,367,659 km (0.11 R)
• M20: 4,549,271 km (0.104 R)
• M21: 4,982,955 km (0.115 R)
• M22: 5,077,651 km (0.103 R)
• M23: 5,592,866 km (0.1 R)
• M24: 6,260,521 km (0.083 R)
• M25: 6,362,846 km (0.055 R)
• M26: 7,344,956 km (0.079 R)
• M27: 8,001,242 km (0.117 R)
• M28: 8,524,835 km (0.088 R)
• M29: 9,921,780 km (0.098 R)
• M30: 10,322,403 km (0.096 R)
• M31: 11,472,212 km (0.051 R)
• M32: 11,681,948 km (0.064 R)
• M33: 13,140,827 km (0.083 R)
• M34: 13,360,287 km (0.084 R)
• M35: 13,448,400 km (0.079 R)
• M36: 14,566,045 km (0.097 R)
• M37: 16,086,708 km (0.085 R)
• M38: 16,368,550 km (0.119 R)
• M39: 17,224,100 km (0.042 R)
• M40: 17,368,163 km (0.084 R)
• M41: 17,464,355 km (0.104 R)
• M42: 17,657,336 km (0.075 R)
• M43: 17,948,154 km (0.113 R)
• M44: 18,338,455 km (0.074 R)
• M45: 18,534,578 km (0.105 R)
• M46: 18,780,816 km (0.095 R)
• M47: 19,226,618 km (0.045 R)
• M48: 19,376,066 km (0.088 R)
• M49: 20,432,825 km (0.071 R)
• M50: 20,840,330 km (0.092 R)
• M51: 23,927,731 km (0.08 R)
• M52: 24,142,254 km (0.104 R)
• M53: 24,411,231 km (0.065 R)
• M54: 24,681,106 km (0.117 R)
• M55: 25,223,996 km (0.074 R)
• M56: 25,770,926 km (0.056 R)
• M57: 26,211,193 km (0.102 R)
• M58: 26,987,755 km (0.048 R)
• M59: 28,053,789 km (0.107 R)
• M60: 28,506,622 km (0.107 R)
• M61: 28,961,998 km (0.114 R)
• M62: 29,534,659 km (0.067 R)
• M63: 30,284,593 km (0.095 R)
• M64: 30,574,813 km (0.088 R)
• M65: 31,099,303 km (0.086 R)
• M66: 31,333,424 km (0.081 R)
• M67: 31,450,708 km (0.102 R)
• M68: 32,394,073 km (0.12 R)
• M69: 33,766,633 km (0.1 R)
• M70: 34,611,263 km (0.092 R)
• M71: 35,218,929 km (0.108 R)
• M72: 36,198,346 km (0.096 R)
• M73: 37,062,872 km (0.03 R)
• M74: 37,559,837 km (0.079 R)
• M75: 38,811,971 km (0.094 R)
• M76: 39,190,304 km (0.119 R)
• M77: 39,506,554 km (0.07 R)
• M78: 41,937,369 km (0.081 R)
• M79: 42,196,024 km (0.104 R)
• M80: 42,845,129 km (0.044 R)
• M81: 43,105,579 km (0.104 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 643.6

Radius: 6.7

Gravity: 14.34 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 15.65 AU - 19.75 AU

Year: 28053 Days

Day: 15.8 Hours

Environment

Temp: -210 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 93,382,628 km

• M1: 106,962 km (0.109 R)
• M2: 592,557 km (0.101 R)
• M3: 694,284 km (0.108 R)
• M4: 801,845 km (0.101 R)
• M5: 944,411 km (0.082 R)
• M6: 1,003,802 km (0.119 R)
• M7: 1,157,888 km (0.067 R)
• M8: 1,221,766 km (0.068 R)
• M9: 1,352,963 km (0.093 R)
• M10: 2,560,517 km (0.097 R)
• M11: 2,772,198 km (0.118 R)
• M12: 2,989,564 km (0.097 R)
• M13: 3,122,706 km (0.061 R)
• M14: 3,440,901 km (0.047 R)
• M15: 4,355,991 km (0.117 R)
• M16: 4,918,329 km (0.115 R)
• M17: 6,166,723 km (0.114 R)
• M18: 6,393,514 km (0.115 R)
• M19: 7,447,132 km (0.114 R)
• M20: 8,365,812 km (0.077 R)
• M21: 8,806,527 km (0.089 R)
• M22: 8,997,863 km (0.108 R)
• M23: 9,190,396 km (0.116 R)
• M24: 9,776,520 km (0.083 R)
• M25: 9,842,343 km (0.082 R)
• M26: 10,174,002 km (0.104 R)
• M27: 10,240,722 km (0.094 R)
• M28: 11,675,815 km (0.093 R)
• M29: 12,097,381 km (0.086 R)
• M30: 13,027,731 km (0.058 R)
• M31: 13,318,549 km (0.04 R)
• M32: 13,906,768 km (0.036 R)
• M33: 14,055,169 km (0.101 R)
• M34: 14,503,364 km (0.084 R)
• M35: 15,337,372 km (0.044 R)
• M36: 17,449,544 km (0.102 R)
• M37: 18,335,912 km (0.095 R)
• M38: 18,580,056 km (0.071 R)
• M39: 20,572,849 km (0.11 R)
• M40: 22,806,794 km (0.099 R)
• M41: 23,509,605 km (0.09 R)
• M42: 23,597,867 km (0.115 R)
• M43: 23,952,414 km (0.117 R)
• M44: 25,569,268 km (0.094 R)
• M45: 25,660,224 km (0.059 R)
• M46: 28,153,721 km (0.051 R)
• M47: 28,529,660 km (0.105 R)
• M48: 31,596,417 km (0.098 R)
• M49: 32,970,772 km (0.112 R)
• M50: 33,069,657 km (0.111 R)
• M51: 33,864,470 km (0.088 R)
• M52: 34,164,115 km (0.079 R)
• M53: 34,364,426 km (0.119 R)
• M54: 37,003,333 km (0.081 R)
• M55: 38,139,229 km (0.12 R)
• M56: 42,257,958 km (0.082 R)
• M57: 43,661,934 km (0.108 R)
• M58: 44,206,021 km (0.089 R)
• M59: 45,300,778 km (0.096 R)
• M60: 46,404,512 km (0.105 R)
• M61: 47,182,420 km (0.071 R)
• M62: 48,188,765 km (0.117 R)
• M63: 48,525,959 km (0.109 R)
• M64: 48,976,548 km (0.047 R)
• M65: 49,655,124 km (0.107 R)
• M66: 50,564,679 km (0.099 R)
• M67: 51,939,184 km (0.093 R)
• M68: 53,094,079 km (0.09 R)
• M69: 55,311,718 km (0.117 R)
• M70: 56,136,302 km (0.062 R)
• M71: 56,254,335 km (0.105 R)
• M72: 58,155,723 km (0.084 R)
• M73: 58,874,092 km (0.107 R)
• M74: 63,614,999 km (0.085 R)
• M75: 64,850,079 km (0.116 R)
• M76: 64,974,095 km (0.072 R)
• M77: 65,719,541 km (0.116 R)
• M78: 65,844,007 km (0.107 R)
• M79: 66,968,085 km (0.112 R)
• M80: 70,378,169 km (0.11 R)
• M81: 70,888,297 km (0.11 R)
• M82: 72,554,219 km (0.083 R)
• M83: 76,055,258 km (0.032 R)
• M84: 76,447,653 km (0.115 R)
• M85: 78,551,748 km (0.084 R)
• M86: 80,275,265 km (0.112 R)
• M87: 82,547,955 km (0.119 R)
• M88: 82,816,783 km (0.083 R)
• M89: 83,489,973 km (0.05 R)
• M90: 84,300,046 km (0.065 R)
• M91: 85,520,316 km (0.085 R)
• M92: 86,609,837 km (0.055 R)
• M93: 88,940,272 km (0.104 R)
• M94: 92,265,235 km (0.103 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 526 - 19,182 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit