🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.46 AU - 0.76 AU

Year: 168 Days

Day: 45.7 Hours

Environment

Temp: 242 °C

Axial Tilt: 2.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.62 AU - 0.72 AU

Year: 194 Days

Day: 29 Hours

Environment

Temp: 229 °C

Axial Tilt: 17.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,935,580 km

• M1: 135,386 km (0.117 R)

Asteroid Belt

Center: 1.33 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.89 AU - 2.07 AU

Year: 984 Days

Day: 14.7 Hours

Environment

Temp: -44 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.75 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 492.8

Radius: 13.9

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 4.56 AU - 6.48 AU

Year: 4579 Days

Day: 8.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 101.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 63,935,580 km

• M1: 414,835 km (0.062 R)
• M2: 602,580 km (0.116 R)
• M3: 1,084,884 km (0.087 R)
• M4: 1,187,209 km (0.116 R)
• M5: 1,279,511 km (0.114 R)
• M6: 1,514,678 km (0.088 R)
• M7: 1,615,956 km (0.11 R)
• M8: 1,794,875 km (0.071 R)
• M9: 2,372,024 km (0.106 R)
• M10: 2,473,750 km (0.086 R)
• M11: 2,681,841 km (0.028 R)
• M12: 2,770,253 km (0.087 R)
• M13: 2,859,713 km (0.103 R)
• M14: 3,246,274 km (0.102 R)
• M15: 3,398,116 km (0.097 R)
• M16: 3,513,456 km (0.086 R)
• M17: 4,028,970 km (0.067 R)
• M18: 4,589,663 km (0.096 R)
• M19: 4,890,354 km (0.085 R)
• M20: 5,398,239 km (0.036 R)
• M21: 5,510,886 km (0.117 R)
• M22: 5,692,947 km (0.111 R)
• M23: 5,969,703 km (0.106 R)
• M24: 6,180,187 km (0.102 R)
• M25: 6,417,001 km (0.088 R)
• M26: 6,584,550 km (0.088 R)
• M27: 6,753,596 km (0.099 R)
• M28: 7,194,910 km (0.026 R)
• M29: 7,344,059 km (0.117 R)
• M30: 7,721,793 km (0.027 R)
• M31: 8,627,608 km (0.073 R)
• M32: 8,759,703 km (0.097 R)
• M33: 9,322,191 km (0.117 R)
• M34: 9,594,310 km (0.074 R)
• M35: 9,841,296 km (0.101 R)
• M36: 10,285,751 km (0.081 R)
• M37: 11,022,222 km (0.05 R)
• M38: 11,309,898 km (0.119 R)
• M39: 11,483,731 km (0.104 R)
• M40: 11,600,268 km (0.082 R)
• M41: 12,455,968 km (0.119 R)
• M42: 12,785,831 km (0.077 R)
• M43: 13,393,198 km (0.048 R)
• M44: 13,947,907 km (0.088 R)
• M45: 14,259,220 km (0.087 R)
• M46: 14,384,434 km (0.057 R)
• M47: 15,016,036 km (0.056 R)
• M48: 15,559,974 km (0.115 R)
• M49: 15,753,553 km (0.099 R)
• M50: 15,947,881 km (0.116 R)
• M51: 16,898,575 km (0.082 R)
• M52: 17,064,330 km (0.062 R)
• M53: 17,464,355 km (0.112 R)
• M54: 17,631,904 km (0.094 R)
• M55: 17,901,180 km (0.074 R)
• M56: 18,443,921 km (0.084 R)
• M57: 18,580,504 km (0.056 R)
• M58: 18,717,237 km (0.059 R)
• M59: 18,923,233 km (0.101 R)
• M60: 19,129,828 km (0.11 R)
• M61: 19,684,686 km (0.072 R)
• M62: 19,859,117 km (0.085 R)
• M63: 20,421,007 km (0.102 R)
• M64: 20,526,922 km (0.078 R)
• M65: 20,668,442 km (0.071 R)
• M66: 21,130,550 km (0.081 R)
• M67: 21,416,581 km (0.03 R)
• M68: 21,596,098 km (0.116 R)
• M69: 22,028,885 km (0.1 R)
• M70: 22,793,180 km (0.076 R)
• M71: 23,270,697 km (0.101 R)
• M72: 24,911,337 km (0.077 R)
• M73: 25,137,828 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 888.3

Radius: 13

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 4.55 AU - 6.73 AU

Year: 4730 Days

Day: 6 Hours

Environment

Temp: -148 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 63,935,580 km

• M1: 271,819 km (0.088 R)
• M2: 463,005 km (0.091 R)
• M3: 591,211 km (0.104 R)
• M4: 684,859 km (0.106 R)
• M5: 999,912 km (0.119 R)
• M6: 1,457,532 km (0.058 R)
• M7: 1,940,883 km (0.072 R)
• M8: 2,106,787 km (0.093 R)
• M9: 2,220,032 km (0.104 R)
• M10: 2,612,727 km (0.061 R)
• M11: 3,243,132 km (0.119 R)
• M12: 3,621,016 km (0.104 R)
• M13: 3,873,388 km (0.067 R)
• M14: 4,107,658 km (0.071 R)
• M15: 4,274,610 km (0.066 R)
• M16: 4,689,295 km (0.1 R)
• M17: 4,864,025 km (0.063 R)
• M18: 5,426,812 km (0.063 R)
• M19: 5,902,982 km (0.112 R)
• M20: 6,037,620 km (0.053 R)
• M21: 7,673,473 km (0.07 R)
• M22: 8,088,009 km (0.1 R)
• M23: 8,237,906 km (0.105 R)
• M24: 8,388,701 km (0.087 R)
• M25: 8,479,507 km (0.061 R)
• M26: 8,754,318 km (0.098 R)
• M27: 9,249,936 km (0.095 R)
• M28: 10,725,419 km (0.085 R)
• M29: 10,890,276 km (0.099 R)
• M30: 10,989,609 km (0.075 R)
• M31: 11,423,293 km (0.085 R)
• M32: 11,557,931 km (0.097 R)
• M33: 11,862,662 km (0.045 R)
• M34: 11,964,838 km (0.097 R)
• M35: 12,170,086 km (0.098 R)
• M36: 12,618,880 km (0.054 R)
• M37: 12,758,155 km (0.11 R)
• M38: 13,002,897 km (0.114 R)
• M39: 13,108,364 km (0.068 R)
• M40: 14,033,776 km (0.072 R)
• M41: 15,386,889 km (0.061 R)
• M42: 15,610,239 km (0.117 R)
• M43: 15,947,283 km (0.101 R)
• M44: 16,362,417 km (0.043 R)
• M45: 16,666,699 km (0.068 R)
• M46: 17,396,736 km (0.112 R)
• M47: 17,512,974 km (0.103 R)
• M48: 18,294,473 km (0.081 R)
• M49: 18,768,998 km (0.108 R)
• M50: 19,327,447 km (0.114 R)
• M51: 19,447,873 km (0.109 R)
• M52: 19,972,662 km (0.115 R)
• M53: 20,053,744 km (0.064 R)
• M54: 20,297,888 km (0.055 R)
• M55: 20,501,939 km (0.036 R)
• M56: 20,912,286 km (0.093 R)
• M57: 21,449,791 km (0.08 R)
• M58: 21,532,968 km (0.065 R)
• M59: 21,741,208 km (0.093 R)
• M60: 22,834,769 km (0.064 R)
• M61: 23,132,319 km (0.098 R)
• M62: 23,302,860 km (0.083 R)
• M63: 23,431,066 km (0.078 R)
• M64: 23,516,636 km (0.115 R)
• M65: 24,162,001 km (0.091 R)
• M66: 25,031,464 km (0.105 R)
• M67: 25,294,307 km (0.119 R)
• M68: 25,734,574 km (0.049 R)
• M69: 26,132,803 km (0.079 R)
• M70: 26,266,095 km (0.105 R)
• M71: 26,399,536 km (0.117 R)
• M72: 26,488,547 km (0.113 R)
• M73: 26,711,747 km (0.079 R)
• M74: 26,935,545 km (0.107 R)
• M75: 27,025,304 km (0.077 R)
• M76: 27,655,859 km (0.085 R)
• M77: 27,791,694 km (0.11 R)
• M78: 28,200,395 km (0.092 R)
• M79: 28,519,488 km (0.112 R)
• M80: 29,669,447 km (0.064 R)
• M81: 29,808,423 km (0.079 R)
• M82: 30,740,717 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 75.9

Radius: 10.2

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 7.47 AU - 11.83 AU

Year: 10585 Days

Day: 9.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 63,935,580 km

• M1: 189,092 km (0.081 R)
• M2: 282,590 km (0.107 R)
• M3: 369,208 km (0.12 R)
• M4: 442,062 km (0.039 R)
• M5: 521,049 km (0.078 R)
• M6: 625,170 km (0.074 R)
• M7: 726,746 km (0.07 R)
• M8: 834,307 km (0.077 R)
• M9: 959,371 km (0.112 R)
• M10: 1,042,398 km (0.099 R)
• M11: 1,306,588 km (0.056 R)
• M12: 1,481,019 km (0.11 R)
• M13: 1,749,996 km (0.111 R)
• M14: 1,868,029 km (0.068 R)
• M15: 1,973,645 km (0.07 R)
• M16: 2,415,706 km (0.088 R)
• M17: 2,905,939 km (0.095 R)
• M18: 3,099,967 km (0.078 R)
• M19: 3,298,334 km (0.118 R)
• M20: 3,613,237 km (0.101 R)
• M21: 4,311,859 km (0.113 R)
• M22: 5,072,864 km (0.108 R)
• M23: 5,414,994 km (0.108 R)
• M24: 5,501,611 km (0.117 R)
• M25: 5,720,473 km (0.083 R)
• M26: 5,808,736 km (0.103 R)
• M27: 6,257,230 km (0.087 R)
• M28: 7,354,680 km (0.069 R)
• M29: 8,235,213 km (0.111 R)
• M30: 8,738,610 km (0.075 R)
• M31: 8,815,055 km (0.114 R)
• M32: 9,097,196 km (0.104 R)
• M33: 9,356,150 km (0.086 R)
• M34: 9,565,138 km (0.08 R)
• M35: 9,696,485 km (0.077 R)
• M36: 10,014,231 km (0.087 R)
• M37: 10,741,875 km (0.067 R)
• M38: 10,878,458 km (0.067 R)
• M39: 11,125,743 km (0.107 R)
• M40: 12,048,762 km (0.074 R)
• M41: 12,533,758 km (0.114 R)
• M42: 12,793,161 km (0.098 R)
• M43: 12,908,950 km (0.095 R)
• M44: 13,112,553 km (0.11 R)
• M45: 13,287,881 km (0.054 R)
• M46: 13,493,429 km (0.104 R)
• M47: 14,116,504 km (0.067 R)
• M48: 14,356,309 km (0.079 R)
• M49: 14,870,328 km (0.113 R)
• M50: 14,992,250 km (0.081 R)
• M51: 15,575,532 km (0.101 R)
• M52: 15,885,499 km (0.083 R)
• M53: 16,103,762 km (0.119 R)
• M54: 16,291,657 km (0.084 R)
• M55: 17,113,996 km (0.1 R)
• M56: 17,241,753 km (0.046 R)
• M57: 17,691,295 km (0.109 R)
• M58: 17,917,487 km (0.11 R)
• M59: 18,079,651 km (0.095 R)
• M60: 18,405,475 km (0.06 R)
• M61: 18,897,801 km (0.075 R)
• M62: 19,494,398 km (0.098 R)
• M63: 19,661,199 km (0.1 R)
• M64: 19,761,580 km (0.095 R)
• M65: 19,962,639 km (0.099 R)
• M66: 20,231,915 km (0.08 R)
• M67: 20,705,991 km (0.077 R)
• M68: 23,343,102 km (0.109 R)
• M69: 23,804,761 km (0.047 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 245.8

Radius: 4.6

Gravity: 11.62 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 15.24 AU - 19.64 AU

Year: 25717 Days

Day: 24.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 63,935,580 km

• M1: 73,303 km (0.077 R)
• M2: 174,581 km (0.091 R)
• M3: 309,668 km (0.119 R)
• M4: 549,174 km (0.055 R)
• M5: 708,047 km (0.091 R)
• M6: 1,165,068 km (0.07 R)
• M7: 1,240,316 km (0.077 R)
• M8: 1,448,706 km (0.103 R)
• M9: 1,724,714 km (0.066 R)
• M10: 2,613,624 km (0.065 R)
• M11: 2,982,533 km (0.098 R)
• M12: 3,016,791 km (0.065 R)
• M13: 3,085,905 km (0.116 R)
• M14: 3,260,934 km (0.099 R)
• M15: 3,511,511 km (0.084 R)
• M16: 3,584,215 km (0.028 R)
• M17: 3,657,369 km (0.111 R)
• M18: 3,731,120 km (0.107 R)
• M19: 3,880,120 km (0.071 R)
• M20: 4,377,533 km (0.115 R)
• M21: 5,098,894 km (0.113 R)
• M22: 5,181,322 km (0.053 R)
• M23: 5,515,524 km (0.066 R)
• M24: 5,557,710 km (0.101 R)
• M25: 5,685,168 km (0.083 R)
• M26: 5,727,803 km (0.088 R)
• M27: 6,160,590 km (0.028 R)
• M28: 6,380,948 km (0.082 R)
• M29: 6,514,389 km (0.083 R)
• M30: 6,874,770 km (0.116 R)
• M31: 8,477,113 km (0.06 R)
• M32: 8,771,372 km (0.095 R)
• M33: 9,269,234 km (0.059 R)
• M34: 9,674,046 km (0.042 R)
• M35: 10,344,244 km (0.041 R)
• M36: 10,764,165 km (0.048 R)
• M37: 11,296,734 km (0.065 R)
• M38: 11,620,463 km (0.086 R)
• M39: 11,837,979 km (0.119 R)
• M40: 11,947,185 km (0.084 R)
• M41: 12,276,899 km (0.112 R)
• M42: 13,170,896 km (0.084 R)
• M43: 13,740,116 km (0.114 R)
• M44: 13,912,452 km (0.097 R)
• M45: 14,433,801 km (0.11 R)
• M46: 14,843,699 km (0.11 R)
• M47: 14,902,641 km (0.104 R)
• M48: 15,855,130 km (0.076 R)
• M49: 17,073,156 km (0.112 R)
• M50: 17,134,791 km (0.06 R)
• M51: 18,764,510 km (0.106 R)
• M52: 19,147,630 km (0.115 R)
• M53: 19,597,770 km (0.07 R)
• M54: 20,969,134 km (0.075 R)
• M55: 21,167,500 km (0.112 R)
• M56: 22,777,323 km (0.109 R)
• M57: 22,913,158 km (0.112 R)
• M58: 23,185,875 km (0.042 R)
• M59: 23,872,080 km (0.083 R)
• M60: 25,687,450 km (0.047 R)
• M61: 27,185,823 km (0.114 R)
• M62: 27,257,779 km (0.092 R)
• M63: 29,968,193 km (0.04 R)
• M64: 30,865,481 km (0.1 R)
• M65: 31,317,417 km (0.06 R)
• M66: 32,151,574 km (0.037 R)
• M67: 32,993,212 km (0.087 R)
• M68: 35,010,838 km (0.056 R)
• M69: 35,718,586 km (0.081 R)
• M70: 36,988,373 km (0.077 R)
• M71: 40,308,997 km (0.082 R)
• M72: 40,391,126 km (0.036 R)
• M73: 45,251,561 km (0.069 R)
• M74: 46,194,027 km (0.067 R)
• M75: 46,710,738 km (0.116 R)
• M76: 46,797,056 km (0.052 R)
• M77: 47,402,778 km (0.067 R)
• M78: 48,534,486 km (0.102 R)
• M79: 49,587,057 km (0.083 R)
• M80: 50,647,257 km (0.08 R)
• M81: 52,251,245 km (0.059 R)
• M82: 55,509,038 km (0.113 R)
• M83: 55,600,442 km (0.059 R)
• M84: 56,241,918 km (0.114 R)
• M85: 56,609,480 km (0.08 R)
• M86: 56,701,483 km (0.046 R)
• M87: 57,717,102 km (0.087 R)
• M88: 59,111,803 km (0.117 R)
• M89: 59,485,499 km (0.03 R)
• M90: 59,672,646 km (0.033 R)
• M91: 61,082,755 km (0.112 R)
• M92: 62,123,657 km (0.11 R)

Kuiper Belt

Range: 31.1 - 53.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 275 - 15,026 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit