🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.49 AU - 0.69 AU

Year: 162 Days

Day: 31.5 Hours

Environment

Temp: 157 °C

Axial Tilt: 22.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,584,211 km

• M1: 260,899 km (0.063 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.94 AU - 1.28 AU

Year: 419 Days

Day: 35.9 Hours

Environment

Temp: 17 °C

Axial Tilt: 39 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Gas Giant

Semi-Major Axis: 9.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 821.3

Radius: 11.3

Gravity: 6.43 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 7.9 AU - 10.82 AU

Year: 10256 Days

Day: 14.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 70,584,211 km

• M1: 145,110 km (0.049 R)
• M2: 245,041 km (0.104 R)
• M3: 344,673 km (0.064 R)
• M4: 508,034 km (0.092 R)
• M5: 806,781 km (0.063 R)
• M6: 976,724 km (0.067 R)
• M7: 1,798,316 km (0.098 R)
• M8: 2,287,501 km (0.092 R)
• M9: 2,478,089 km (0.1 R)
• M10: 2,617,364 km (0.119 R)
• M11: 4,117,681 km (0.109 R)
• M12: 4,216,865 km (0.057 R)
• M13: 4,899,330 km (0.118 R)
• M14: 5,110,712 km (0.106 R)
• M15: 7,066,854 km (0.044 R)
• M16: 7,226,026 km (0.081 R)
• M17: 7,426,786 km (0.086 R)
• M18: 7,670,032 km (0.107 R)
• M19: 7,751,713 km (0.096 R)
• M20: 7,833,692 km (0.112 R)
• M21: 8,754,617 km (0.056 R)
• M22: 8,882,972 km (0.116 R)
• M23: 9,054,860 km (0.111 R)
• M24: 10,788,998 km (0.063 R)
• M25: 10,926,628 km (0.093 R)
• M26: 11,482,833 km (0.104 R)
• M27: 12,767,879 km (0.091 R)
• M28: 13,649,908 km (0.095 R)
• M29: 15,009,454 km (0.062 R)
• M30: 15,939,653 km (0.038 R)
• M31: 16,411,784 km (0.092 R)
• M32: 16,995,066 km (0.116 R)
• M33: 17,101,879 km (0.096 R)
• M34: 18,345,935 km (0.103 R)
• M35: 18,510,343 km (0.075 R)
• M36: 19,563,063 km (0.101 R)
• M37: 19,674,962 km (0.034 R)
• M38: 20,068,405 km (0.082 R)
• M39: 20,635,081 km (0.04 R)
• M40: 21,206,994 km (0.052 R)
• M41: 22,074,662 km (0.095 R)
• M42: 22,483,662 km (0.116 R)
• M43: 22,836,115 km (0.06 R)
• M44: 23,368,235 km (0.097 R)
• M45: 25,905,265 km (0.033 R)
• M46: 26,028,234 km (0.12 R)
• M47: 26,832,323 km (0.065 R)
• M48: 27,959,094 km (0.119 R)
• M49: 28,464,884 km (0.116 R)
• M50: 29,485,591 km (0.034 R)
• M51: 29,871,404 km (0.109 R)
• M52: 30,000,357 km (0.091 R)
• M53: 31,562,608 km (0.117 R)
• M54: 32,089,192 km (0.119 R)
• M55: 32,419,803 km (0.063 R)
• M56: 33,084,467 km (0.104 R)
• M57: 33,351,648 km (0.085 R)
• M58: 33,485,389 km (0.083 R)
• M59: 33,887,957 km (0.109 R)
• M60: 34,292,170 km (0.109 R)
• M61: 35,105,235 km (0.046 R)
• M62: 35,924,732 km (0.083 R)
• M63: 36,268,059 km (0.084 R)
• M64: 36,474,504 km (0.114 R)
• M65: 36,612,433 km (0.095 R)
• M66: 37,791,564 km (0.107 R)
• M67: 38,561,095 km (0.026 R)
• M68: 39,265,103 km (0.117 R)
• M69: 40,972,314 km (0.085 R)
• M70: 41,979,257 km (0.12 R)
• M71: 42,051,513 km (0.096 R)
• M72: 42,123,768 km (0.061 R)
• M73: 42,776,165 km (0.105 R)
• M74: 44,974,805 km (0.091 R)
• M75: 45,270,859 km (0.071 R)
• M76: 45,418,961 km (0.091 R)
• M77: 45,493,161 km (0.114 R)
• M78: 45,567,362 km (0.062 R)
• M79: 45,641,562 km (0.074 R)
• M80: 46,087,962 km (0.054 R)
• M81: 46,910,003 km (0.108 R)
• M82: 48,644,440 km (0.068 R)
• M83: 49,100,265 km (0.099 R)
• M84: 50,938,075 km (0.08 R)
• M85: 51,555,765 km (0.09 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 119

Radius: 6.7

Gravity: 2.65 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 13.96 AU - 14.62 AU

Year: 19347 Days

Day: 20.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 70,584,211 km

• M1: 237,412 km (0.093 R)
• M2: 588,967 km (0.078 R)
• M3: 818,151 km (0.077 R)
• M4: 986,149 km (0.064 R)
• M5: 1,221,018 km (0.113 R)
• M6: 1,958,984 km (0.112 R)
• M7: 2,324,452 km (0.118 R)
• M8: 3,570,004 km (0.06 R)
• M9: 4,214,920 km (0.118 R)
• M10: 4,804,635 km (0.109 R)
• M11: 5,673,050 km (0.056 R)
• M12: 5,865,433 km (0.112 R)
• M13: 6,289,693 km (0.094 R)
• M14: 7,410,331 km (0.085 R)
• M15: 7,550,354 km (0.032 R)
• M16: 7,726,580 km (0.062 R)
• M17: 7,904,153 km (0.078 R)
• M18: 8,335,893 km (0.118 R)
• M19: 9,410,753 km (0.039 R)
• M20: 9,829,777 km (0.113 R)
• M21: 10,138,397 km (0.119 R)
• M22: 10,293,829 km (0.073 R)
• M23: 10,410,965 km (0.094 R)
• M24: 10,923,786 km (0.067 R)
• M25: 11,123,200 km (0.101 R)
• M26: 11,525,469 km (0.112 R)
• M27: 11,647,241 km (0.11 R)
• M28: 11,728,473 km (0.088 R)
• M29: 12,014,654 km (0.077 R)
• M30: 12,386,105 km (0.119 R)
• M31: 13,055,556 km (0.074 R)
• M32: 14,124,881 km (0.088 R)
• M33: 14,211,648 km (0.078 R)
• M34: 14,385,780 km (0.069 R)
• M35: 14,472,996 km (0.086 R)
• M36: 14,648,175 km (0.104 R)
• M37: 15,044,759 km (0.114 R)
• M38: 15,311,192 km (0.105 R)
• M39: 15,444,933 km (0.053 R)
• M40: 15,489,513 km (0.102 R)
• M41: 16,164,948 km (0.089 R)
• M42: 16,529,069 km (0.102 R)
• M43: 16,620,473 km (0.114 R)
• M44: 16,757,953 km (0.118 R)
• M45: 16,849,807 km (0.118 R)
• M46: 17,034,111 km (0.08 R)
• M47: 17,918,384 km (0.086 R)
• M48: 18,247,948 km (0.065 R)
• M49: 18,437,040 km (0.097 R)
• M50: 20,315,840 km (0.109 R)
• M51: 20,462,745 km (0.105 R)
• M52: 20,906,003 km (0.084 R)
• M53: 21,902,175 km (0.055 R)
• M54: 22,103,235 km (0.04 R)
• M55: 22,153,649 km (0.11 R)
• M56: 23,476,693 km (0.114 R)
• M57: 24,095,879 km (0.053 R)
• M58: 24,563,821 km (0.099 R)
• M59: 24,720,450 km (0.052 R)
• M60: 25,720,212 km (0.051 R)
• M61: 25,879,384 km (0.113 R)
• M62: 25,932,492 km (0.103 R)
• M63: 26,145,220 km (0.057 R)
• M64: 26,358,546 km (0.115 R)
• M65: 27,055,822 km (0.096 R)
• M66: 27,542,165 km (0.058 R)
• M67: 27,976,896 km (0.12 R)
• M68: 28,633,182 km (0.106 R)
• M69: 29,905,213 km (0.115 R)
• M70: 30,128,263 km (0.111 R)
• M71: 30,632,258 km (0.111 R)
• M72: 31,308,590 km (0.065 R)
• M73: 31,591,929 km (0.118 R)
• M74: 33,830,362 km (0.117 R)
• M75: 37,312,701 km (0.096 R)
• M76: 38,640,083 km (0.118 R)
• M77: 38,700,820 km (0.071 R)
• M78: 39,737,533 km (0.092 R)
• M79: 39,982,873 km (0.09 R)
• M80: 40,598,319 km (0.076 R)
• M81: 41,030,956 km (0.116 R)

Asteroid Belt

Center: 14.9 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 15.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 457.9

Radius: 4.9

Gravity: 19.07 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 14.55 AU - 16.45 AU

Year: 21856 Days

Day: 22 Hours

Environment

Temp: -180 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 70,584,211 km

• M1: 102,175 km (0.06 R)
• M2: 970,591 km (0.092 R)
• M3: 1,567,786 km (0.097 R)
• M4: 1,747,303 km (0.113 R)
• M5: 1,777,821 km (0.093 R)
• M6: 1,839,605 km (0.09 R)
• M7: 2,494,844 km (0.098 R)
• M8: 2,992,556 km (0.098 R)
• M9: 3,103,109 km (0.086 R)
• M10: 3,366,550 km (0.115 R)
• M11: 3,404,698 km (0.108 R)
• M12: 3,637,023 km (0.066 R)
• M13: 3,874,585 km (0.078 R)
• M14: 3,995,161 km (0.059 R)
• M15: 4,240,202 km (0.074 R)
• M16: 4,406,256 km (0.053 R)
• M17: 4,702,011 km (0.099 R)
• M18: 4,873,899 km (0.114 R)
• M19: 5,179,527 km (0.104 R)
• M20: 5,718,079 km (0.074 R)
• M21: 6,180,486 km (0.1 R)
• M22: 6,847,693 km (0.059 R)
• M23: 7,941,702 km (0.079 R)
• M24: 7,992,565 km (0.096 R)
• M25: 8,301,036 km (0.049 R)
• M26: 8,352,797 km (0.055 R)
• M27: 8,770,774 km (0.111 R)
• M28: 8,823,582 km (0.12 R)
• M29: 10,342,299 km (0.077 R)
• M30: 10,904,039 km (0.115 R)
• M31: 11,303,166 km (0.089 R)
• M32: 11,418,057 km (0.026 R)
• M33: 11,765,125 km (0.044 R)
• M34: 11,940,004 km (0.094 R)
• M35: 12,767,281 km (0.104 R)
• M36: 13,308,675 km (0.069 R)
• M37: 15,740,389 km (0.07 R)
• M38: 16,385,604 km (0.052 R)
• M39: 17,105,320 km (0.107 R)
• M40: 17,303,387 km (0.074 R)
• M41: 17,568,624 km (0.055 R)
• M42: 17,835,208 km (0.09 R)
• M43: 18,372,414 km (0.116 R)
• M44: 18,846,938 km (0.115 R)
• M45: 18,983,222 km (0.085 R)
• M46: 19,807,805 km (0.052 R)
• M47: 20,995,912 km (0.113 R)
• M48: 21,491,828 km (0.083 R)
• M49: 21,634,246 km (0.106 R)
• M50: 21,991,635 km (0.096 R)
• M51: 22,929,913 km (0.088 R)
• M52: 23,221,180 km (0.1 R)
• M53: 23,440,490 km (0.066 R)
• M54: 23,954,808 km (0.111 R)
• M55: 24,621,566 km (0.09 R)
• M56: 25,444,803 km (0.114 R)
• M57: 28,201,443 km (0.06 R)
• M58: 29,219,905 km (0.059 R)
• M59: 29,377,581 km (0.049 R)
• M60: 31,777,729 km (0.087 R)
• M61: 31,940,043 km (0.055 R)
• M62: 33,908,153 km (0.091 R)
• M63: 35,578,114 km (0.06 R)
• M64: 38,823,789 km (0.032 R)
• M65: 39,606,335 km (0.098 R)
• M66: 39,868,281 km (0.106 R)
• M67: 42,430,294 km (0.104 R)
• M68: 43,415,995 km (0.063 R)
• M69: 43,506,053 km (0.087 R)
• M70: 44,590,637 km (0.096 R)
• M71: 46,786,285 km (0.114 R)
• M72: 46,878,587 km (0.095 R)
• M73: 47,155,642 km (0.099 R)
• M74: 47,248,243 km (0.071 R)
• M75: 50,050,960 km (0.073 R)
• M76: 51,377,294 km (0.05 R)
• M77: 52,044,650 km (0.094 R)
• M78: 55,327,276 km (0.086 R)
• M79: 57,092,083 km (0.1 R)
• M80: 57,387,987 km (0.12 R)
• M81: 58,179,659 km (0.096 R)
• M82: 59,873,855 km (0.118 R)
• M83: 60,576,067 km (0.098 R)
• M84: 60,978,635 km (0.087 R)
• M85: 61,079,464 km (0.112 R)
• M86: 61,180,293 km (0.107 R)
• M87: 61,483,079 km (0.102 R)
• M88: 63,004,639 km (0.092 R)
• M89: 63,208,392 km (0.096 R)
• M90: 64,025,794 km (0.067 R)
• M91: 64,128,269 km (0.064 R)
• M92: 64,435,842 km (0.1 R)
• M93: 64,641,240 km (0.108 R)
• M94: 66,291,753 km (0.107 R)
• M95: 67,956,179 km (0.069 R)
• M96: 69,003,364 km (0.11 R)

Kuiper Belt

Range: 30.6 - 52.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 326 - 14,925 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit