🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.45 AU - 0.55 AU

Year: 128 Days

Day: 44.1 Hours

Environment

Temp: 191 °C

Axial Tilt: 22.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.43 AU - 0.61 AU

Year: 136 Days

Day: 24.9 Hours

Environment

Temp: 186 °C

Axial Tilt: 38.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,658,502 km

• M1: 59,241 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.41 AU - 1.57 AU

Year: 658 Days

Day: 39.9 Hours

Environment

Temp: -33 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.31 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 3.04 AU - 3.22 AU

Year: 2003 Days

Day: 30.6 Hours

Environment

Temp: -93 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 2.96 AU - 3.94 AU

Year: 2317 Days

Day: 36.8 Hours

Environment

Temp: -102 °C

Axial Tilt: 42.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,658,502 km

• M1: 35,903 km (0.063 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 667.2

Radius: 11.3

Gravity: 5.23 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 4.7 AU - 6.66 AU

Year: 4896 Days

Day: 7.6 Hours

Environment

Temp: -138 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 70,658,502 km

• M1: 316,549 km (0.104 R)
• M2: 402,418 km (0.066 R)
• M3: 684,560 km (0.099 R)
• M4: 768,185 km (0.102 R)
• M5: 842,984 km (0.115 R)
• M6: 987,047 km (0.088 R)
• M7: 1,097,450 km (0.056 R)
• M8: 1,212,192 km (0.115 R)
• M9: 1,286,093 km (0.093 R)
• M10: 1,407,716 km (0.052 R)
• M11: 1,679,236 km (0.117 R)
• M12: 1,779,167 km (0.06 R)
• M13: 2,272,541 km (0.076 R)
• M14: 2,611,680 km (0.088 R)
• M15: 2,866,894 km (0.099 R)
• M16: 3,089,346 km (0.067 R)
• M17: 3,812,203 km (0.064 R)
• M18: 4,376,486 km (0.105 R)
• M19: 4,469,236 km (0.077 R)
• M20: 4,799,100 km (0.088 R)
• M21: 4,870,907 km (0.055 R)
• M22: 5,088,272 km (0.072 R)
• M23: 5,161,426 km (0.081 R)
• M24: 5,358,297 km (0.086 R)
• M25: 5,507,595 km (0.091 R)
• M26: 5,784,950 km (0.044 R)
• M27: 5,938,287 km (0.047 R)
• M28: 6,274,883 km (0.114 R)
• M29: 6,353,571 km (0.062 R)
• M30: 6,458,888 km (0.081 R)
• M31: 6,538,175 km (0.046 R)
• M32: 6,858,913 km (0.12 R)
• M33: 7,184,887 km (0.101 R)
• M34: 8,365,363 km (0.088 R)
• M35: 8,451,980 km (0.084 R)
• M36: 8,567,919 km (0.059 R)
• M37: 8,684,456 km (0.084 R)
• M38: 9,424,516 km (0.048 R)
• M39: 10,000,618 km (0.107 R)
• M40: 10,246,557 km (0.117 R)
• M41: 10,339,307 km (0.115 R)
• M42: 10,619,354 km (0.097 R)
• M43: 10,901,795 km (0.11 R)
• M44: 11,378,115 km (0.091 R)
• M45: 11,570,647 km (0.109 R)
• M46: 12,056,541 km (0.109 R)
• M47: 12,318,337 km (0.032 R)
• M48: 13,621,933 km (0.1 R)
• M49: 14,031,831 km (0.083 R)
• M50: 14,272,684 km (0.115 R)
• M51: 14,619,452 km (0.073 R)
• M52: 14,898,751 km (0.116 R)
• M53: 15,109,385 km (0.105 R)
• M54: 15,285,761 km (0.086 R)
• M55: 15,890,286 km (0.03 R)
• M56: 16,105,557 km (0.066 R)
• M57: 16,177,514 km (0.11 R)
• M58: 16,538,942 km (0.05 R)
• M59: 17,196,275 km (0.108 R)
• M60: 17,602,284 km (0.117 R)
• M61: 17,825,035 km (0.118 R)
• M62: 18,273,380 km (0.111 R)
• M63: 18,952,853 km (0.052 R)
• M64: 19,563,662 km (0.113 R)
• M65: 20,103,560 km (0.114 R)
• M66: 20,258,693 km (0.104 R)
• M67: 20,453,170 km (0.026 R)
• M68: 20,765,680 km (0.118 R)
• M69: 21,198,018 km (0.088 R)
• M70: 22,151,406 km (0.109 R)
• M71: 22,794,826 km (0.095 R)
• M72: 22,916,150 km (0.086 R)
• M73: 23,037,773 km (0.109 R)
• M74: 24,637,273 km (0.067 R)
• M75: 25,681,317 km (0.095 R)
• M76: 25,849,764 km (0.059 R)
• M77: 26,187,706 km (0.077 R)
• M78: 26,825,142 km (0.083 R)
• M79: 26,910,563 km (0.045 R)
• M80: 27,726,320 km (0.116 R)
• M81: 29,074,645 km (0.052 R)
• M82: 29,162,310 km (0.084 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 400.2

Radius: 15

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 5.79 AU - 8.29 AU

Year: 6755 Days

Day: 7.2 Hours

Environment

Temp: -156 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 70,658,502 km

• M1: 212,728 km (0.113 R)
• M2: 395,986 km (0.109 R)
• M3: 499,058 km (0.094 R)
• M4: 592,856 km (0.057 R)
• M5: 694,733 km (0.117 R)
• M6: 854,503 km (0.101 R)
• M7: 1,028,336 km (0.054 R)
• M8: 1,156,242 km (0.051 R)
• M9: 1,274,873 km (0.086 R)
• M10: 1,445,265 km (0.092 R)
• M11: 1,673,851 km (0.096 R)
• M12: 1,950,158 km (0.076 R)
• M13: 2,316,972 km (0.106 R)
• M14: 2,970,415 km (0.094 R)
• M15: 3,307,609 km (0.105 R)
• M16: 3,613,088 km (0.057 R)
• M17: 3,814,447 km (0.072 R)
• M18: 4,019,545 km (0.117 R)
• M19: 4,560,491 km (0.116 R)
• M20: 4,681,217 km (0.114 R)
• M21: 4,876,591 km (0.064 R)
• M22: 5,124,774 km (0.104 R)
• M23: 5,250,287 km (0.087 R)
• M24: 5,581,945 km (0.12 R)
• M25: 6,535,931 km (0.119 R)
• M26: 7,004,023 km (0.109 R)
• M27: 7,341,216 km (0.069 R)
• M28: 7,741,241 km (0.104 R)
• M29: 7,885,902 km (0.105 R)
• M30: 8,682,511 km (0.037 R)
• M31: 9,443,066 km (0.087 R)
• M32: 9,628,717 km (0.119 R)
• M33: 9,878,396 km (0.088 R)
• M34: 10,003,909 km (0.115 R)
• M35: 10,607,835 km (0.094 R)
• M36: 11,060,369 km (0.04 R)
• M37: 11,420,451 km (0.108 R)
• M38: 11,751,212 km (0.095 R)
• M39: 12,591,952 km (0.077 R)
• M40: 12,762,344 km (0.118 R)
• M41: 13,140,079 km (0.1 R)
• M42: 13,278,457 km (0.078 R)
• M43: 13,417,283 km (0.095 R)
• M44: 13,591,415 km (0.058 R)
• M45: 14,224,663 km (0.106 R)
• M46: 14,331,027 km (0.101 R)
• M47: 15,374,173 km (0.045 R)
• M48: 17,040,843 km (0.081 R)
• M49: 17,267,484 km (0.075 R)
• M50: 17,761,755 km (0.12 R)
• M51: 18,068,281 km (0.114 R)
• M52: 18,453,945 km (0.118 R)
• M53: 19,037,526 km (0.048 R)
• M54: 20,182,997 km (0.057 R)
• M55: 20,502,987 km (0.045 R)
• M56: 20,623,413 km (0.113 R)
• M57: 20,905,255 km (0.116 R)
• M58: 21,595,201 km (0.095 R)
• M59: 22,457,782 km (0.096 R)
• M60: 22,581,948 km (0.069 R)
• M61: 24,684,696 km (0.102 R)
• M62: 25,198,565 km (0.106 R)
• M63: 26,411,504 km (0.112 R)
• M64: 27,157,249 km (0.105 R)
• M65: 27,732,154 km (0.111 R)
• M66: 28,221,788 km (0.079 R)
• M67: 28,490,017 km (0.091 R)
• M68: 29,616,938 km (0.087 R)
• M69: 29,798,699 km (0.12 R)
• M70: 30,391,705 km (0.058 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 254.1

Radius: 3.9

Gravity: 16.71 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 16.02 AU - 21.5 AU

Year: 29386 Days

Day: 23.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 70,658,502 km

• M1: 60,138 km (0.117 R)
• M2: 99,034 km (0.114 R)
• M3: 327,619 km (0.116 R)
• M4: 415,433 km (0.111 R)
• M5: 471,832 km (0.102 R)
• M6: 571,613 km (0.115 R)
• M7: 745,147 km (0.099 R)
• M8: 1,112,260 km (0.066 R)
• M9: 1,527,843 km (0.112 R)
• M10: 4,191,732 km (0.046 R)
• M11: 4,567,522 km (0.102 R)
• M12: 4,738,064 km (0.118 R)
• M13: 4,780,998 km (0.065 R)
• M14: 5,217,675 km (0.088 R)
• M15: 5,306,536 km (0.11 R)
• M16: 5,896,400 km (0.111 R)
• M17: 6,035,376 km (0.102 R)
• M18: 6,175,550 km (0.106 R)
• M19: 6,411,466 km (0.074 R)
• M20: 6,554,481 km (0.092 R)
• M21: 6,989,661 km (0.065 R)
• M22: 7,735,706 km (0.112 R)
• M23: 7,887,997 km (0.101 R)
• M24: 8,611,302 km (0.112 R)
• M25: 9,409,556 km (0.077 R)
• M26: 9,680,927 km (0.089 R)
• M27: 10,791,691 km (0.057 R)
• M28: 11,650,981 km (0.112 R)
• M29: 12,235,909 km (0.111 R)
• M30: 13,130,953 km (0.117 R)
• M31: 13,251,978 km (0.047 R)
• M32: 14,170,808 km (0.076 R)
• M33: 14,481,672 km (0.12 R)
• M34: 14,606,586 km (0.107 R)
• M35: 14,731,950 km (0.062 R)
• M36: 15,555,187 km (0.061 R)
• M37: 15,619,065 km (0.104 R)
• M38: 17,511,179 km (0.092 R)
• M39: 17,978,672 km (0.065 R)
• M40: 19,267,907 km (0.1 R)
• M41: 21,719,666 km (0.1 R)
• M42: 24,341,967 km (0.08 R)
• M43: 25,313,007 km (0.095 R)
• M44: 25,765,540 km (0.051 R)
• M45: 26,220,767 km (0.033 R)
• M46: 27,138,999 km (0.075 R)
• M47: 27,293,084 km (0.078 R)
• M48: 28,614,333 km (0.116 R)
• M49: 28,928,189 km (0.049 R)
• M50: 29,956,375 km (0.046 R)
• M51: 30,354,904 km (0.034 R)
• M52: 30,675,043 km (0.096 R)
• M53: 30,915,896 km (0.088 R)
• M54: 31,561,261 km (0.114 R)
• M55: 32,210,965 km (0.06 R)
• M56: 32,374,026 km (0.11 R)
• M57: 33,440,958 km (0.062 R)
• M58: 33,606,264 km (0.067 R)
• M59: 35,021,011 km (0.097 R)
• M60: 35,272,784 km (0.085 R)
• M61: 35,777,976 km (0.069 R)
• M62: 35,946,872 km (0.113 R)
• M63: 36,795,541 km (0.094 R)
• M64: 37,051,503 km (0.1 R)
• M65: 37,222,344 km (0.107 R)
• M66: 37,908,699 km (0.084 R)
• M67: 38,426,008 km (0.027 R)
• M68: 38,685,710 km (0.108 R)
• M69: 39,904,783 km (0.095 R)
• M70: 40,519,182 km (0.092 R)
• M71: 41,313,546 km (0.083 R)
• M72: 42,291,468 km (0.116 R)
• M73: 42,559,397 km (0.106 R)
• M74: 44,088,886 km (0.033 R)
• M75: 45,453,219 km (0.118 R)
• M76: 46,278,400 km (0.086 R)
• M77: 49,252,406 km (0.096 R)
• M78: 50,667,602 km (0.116 R)
• M79: 50,952,287 km (0.1 R)
• M80: 51,523,152 km (0.095 R)
• M81: 51,809,483 km (0.057 R)
• M82: 52,863,400 km (0.069 R)
• M83: 53,731,067 km (0.108 R)
• M84: 53,924,647 km (0.054 R)
• M85: 54,409,194 km (0.094 R)
• M86: 54,797,999 km (0.066 R)
• M87: 55,382,777 km (0.087 R)
• M88: 55,480,465 km (0.117 R)
• M89: 56,165,922 km (0.109 R)
• M90: 57,841,867 km (0.113 R)
• M91: 58,040,234 km (0.028 R)
• M92: 65,429,471 km (0.11 R)
• M93: 67,192,332 km (0.068 R)
• M94: 67,400,722 km (0.111 R)
• M95: 68,655,699 km (0.05 R)

Kuiper Belt

Range: 30.3 - 49.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 390 - 11,490 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit