🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.42 AU - 0.66 AU

Year: 152 Days

Day: 15.6 Hours

Environment

Temp: 128 °C

Axial Tilt: 42.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.97 AU - 0.99 AU

Year: 371 Days

Day: 45.5 Hours

Environment

Temp: 21 °C

Axial Tilt: 39.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 2.13 AU - 2.45 AU

Year: 1327 Days

Day: 45.2 Hours

Environment

Temp: -97 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,532,590 km

• M1: 177,872 km (0.105 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.54 AU - 3.04 AU

Year: 1784 Days

Day: 21.5 Hours

Environment

Temp: -120 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 86,532,590 km

• M1: 188,643 km (0.096 R)
• M2: 839,693 km (0.047 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 345.6

Radius: 13.6

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 5.22 AU - 6.06 AU

Year: 5128 Days

Day: 6.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 86,532,590 km

• M1: 189,840 km (0.106 R)
• M2: 282,890 km (0.12 R)
• M3: 432,487 km (0.093 R)
• M4: 667,805 km (0.088 R)
• M5: 792,121 km (0.108 R)
• M6: 995,275 km (0.117 R)
• M7: 1,165,816 km (0.116 R)
• M8: 1,427,313 km (0.099 R)
• M9: 1,622,239 km (0.044 R)
• M10: 1,708,408 km (0.092 R)
• M11: 1,796,371 km (0.073 R)
• M12: 1,946,567 km (0.115 R)
• M13: 2,054,278 km (0.095 R)
• M14: 2,195,798 km (0.076 R)
• M15: 2,308,295 km (0.107 R)
• M16: 2,623,498 km (0.058 R)
• M17: 2,812,440 km (0.09 R)
• M18: 2,935,110 km (0.101 R)
• M19: 3,747,127 km (0.09 R)
• M20: 3,941,306 km (0.116 R)
• M21: 4,502,447 km (0.09 R)
• M22: 4,940,170 km (0.112 R)
• M23: 5,282,899 km (0.117 R)
• M24: 6,059,761 km (0.073 R)
• M25: 6,219,531 km (0.092 R)
• M26: 6,357,461 km (0.099 R)
• M27: 6,543,112 km (0.093 R)
• M28: 7,620,815 km (0.098 R)
• M29: 8,092,497 km (0.117 R)
• M30: 8,243,291 km (0.079 R)
• M31: 8,497,009 km (0.106 R)
• M32: 9,484,206 km (0.085 R)
• M33: 9,590,271 km (0.081 R)
• M34: 9,696,784 km (0.09 R)
• M35: 10,343,795 km (0.069 R)
• M36: 10,700,137 km (0.108 R)
• M37: 11,032,693 km (0.034 R)
• M38: 11,764,975 km (0.094 R)
• M39: 11,964,838 km (0.103 R)
• M40: 12,050,707 km (0.069 R)
• M41: 12,309,960 km (0.112 R)
• M42: 12,483,793 km (0.081 R)
• M43: 12,687,695 km (0.062 R)
• M44: 12,892,644 km (0.101 R)
• M45: 13,395,143 km (0.105 R)
• M46: 13,783,649 km (0.039 R)
• M47: 14,085,088 km (0.1 R)
• M48: 14,602,547 km (0.083 R)
• M49: 15,750,262 km (0.115 R)
• M50: 15,970,620 km (0.079 R)
• M51: 16,255,604 km (0.104 R)
• M52: 16,926,849 km (0.079 R)
• M53: 17,120,280 km (0.111 R)
• M54: 18,000,065 km (0.083 R)
• M55: 18,197,683 km (0.059 R)
• M56: 18,296,717 km (0.094 R)
• M57: 18,528,444 km (0.11 R)
• M58: 18,694,498 km (0.111 R)
• M59: 19,028,400 km (0.099 R)
• M60: 19,803,617 km (0.047 R)
• M61: 20,246,277 km (0.111 R)
• M62: 20,348,901 km (0.086 R)
• M63: 20,830,157 km (0.114 R)
• M64: 21,037,649 km (0.092 R)
• M65: 21,419,722 km (0.052 R)
• M66: 21,594,153 km (0.091 R)
• M67: 21,734,027 km (0.112 R)
• M68: 22,084,984 km (0.114 R)
• M69: 22,225,905 km (0.082 R)
• M70: 22,650,614 km (0.114 R)
• M71: 23,256,635 km (0.096 R)
• M72: 23,400,099 km (0.097 R)
• M73: 23,976,649 km (0.054 R)
• M74: 24,085,257 km (0.095 R)
• M75: 24,230,367 km (0.082 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 355.8

Radius: 13.4

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 5.54 AU - 6.02 AU

Year: 5321 Days

Day: 5.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 86,532,590 km

• M1: 170,841 km (0.103 R)
• M2: 290,818 km (0.118 R)
• M3: 398,678 km (0.119 R)
• M4: 482,004 km (0.113 R)
• M5: 592,856 km (0.116 R)
• M6: 767,587 km (0.097 R)
• M7: 891,005 km (0.071 R)
• M8: 1,021,753 km (0.12 R)
• M9: 1,159,533 km (0.078 R)
• M10: 1,277,416 km (0.092 R)
• M11: 1,626,727 km (0.099 R)
• M12: 1,820,606 km (0.057 R)
• M13: 1,975,141 km (0.114 R)
• M14: 2,166,476 km (0.077 R)
• M15: 2,264,613 km (0.111 R)
• M16: 2,533,590 km (0.113 R)
• M17: 3,084,858 km (0.091 R)
• M18: 4,071,306 km (0.033 R)
• M19: 4,193,528 km (0.109 R)
• M20: 4,358,534 km (0.081 R)
• M21: 4,462,654 km (0.09 R)
• M22: 4,996,270 km (0.106 R)
• M23: 5,326,133 km (0.1 R)
• M24: 6,100,452 km (0.112 R)
• M25: 6,287,898 km (0.109 R)
• M26: 6,692,410 km (0.12 R)
• M27: 6,837,221 km (0.102 R)
• M28: 6,983,229 km (0.116 R)
• M29: 7,552,149 km (0.102 R)
• M30: 7,702,944 km (0.083 R)
• M31: 8,136,030 km (0.077 R)
• M32: 8,999,210 km (0.074 R)
• M33: 9,266,541 km (0.057 R)
• M34: 9,374,251 km (0.116 R)
• M35: 9,699,926 km (0.08 R)
• M36: 9,836,658 km (0.056 R)
• M37: 10,195,244 km (0.065 R)
• M38: 10,306,545 km (0.119 R)
• M39: 10,897,008 km (0.106 R)
• M40: 10,982,279 km (0.061 R)
• M41: 11,239,587 km (0.067 R)
• M42: 12,555,151 km (0.088 R)
• M43: 12,704,300 km (0.09 R)
• M44: 13,367,916 km (0.039 R)
• M45: 13,734,581 km (0.058 R)
• M46: 14,104,536 km (0.088 R)
• M47: 14,980,731 km (0.114 R)
• M48: 15,393,621 km (0.081 R)
• M49: 15,681,597 km (0.086 R)
• M50: 15,777,938 km (0.093 R)
• M51: 15,971,368 km (0.093 R)
• M52: 16,360,472 km (0.104 R)
• M53: 16,556,296 km (0.079 R)
• M54: 17,214,526 km (0.04 R)
• M55: 18,150,261 km (0.117 R)
• M56: 18,386,775 km (0.085 R)
• M57: 18,488,502 km (0.094 R)
• M58: 18,999,827 km (0.046 R)
• M59: 19,619,462 km (0.029 R)
• M60: 19,931,822 km (0.084 R)
• M61: 20,456,162 km (0.091 R)
• M62: 21,518,307 km (0.094 R)
• M63: 22,128,218 km (0.089 R)
• M64: 22,417,091 km (0.06 R)
• M65: 22,562,052 km (0.109 R)
• M66: 22,925,874 km (0.111 R)
• M67: 23,364,943 km (0.049 R)
• M68: 24,065,809 km (0.104 R)
• M69: 24,214,211 km (0.118 R)

Asteroid Belt

Center: 11.74 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 17.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 496.6

Radius: 3.7

Gravity: 36.27 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 15.25 AU - 20.13 AU

Year: 28488 Days

Day: 19.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 86,532,590 km

• M1: 145,858 km (0.099 R)
• M2: 309,219 km (0.111 R)
• M3: 451,187 km (0.111 R)
• M4: 1,413,550 km (0.051 R)
• M5: 1,479,224 km (0.055 R)
• M6: 1,579,604 km (0.107 R)
• M7: 1,647,821 km (0.094 R)
• M8: 2,039,767 km (0.075 R)
• M9: 2,076,867 km (0.086 R)
• M10: 2,227,213 km (0.109 R)
• M11: 2,265,361 km (0.103 R)
• M12: 2,863,453 km (0.108 R)
• M13: 3,331,245 km (0.066 R)
• M14: 5,323,739 km (0.111 R)
• M15: 6,761,225 km (0.053 R)
• M16: 7,723,738 km (0.086 R)
• M17: 8,191,231 km (0.096 R)
• M18: 8,788,576 km (0.068 R)
• M19: 9,461,617 km (0.07 R)
• M20: 10,662,887 km (0.08 R)
• M21: 11,117,366 km (0.072 R)
• M22: 11,710,970 km (0.106 R)
• M23: 12,791,516 km (0.114 R)
• M24: 12,860,031 km (0.1 R)
• M25: 12,997,512 km (0.111 R)
• M26: 13,135,591 km (0.056 R)
• M27: 13,482,807 km (0.043 R)
• M28: 14,829,487 km (0.105 R)
• M29: 14,973,700 km (0.106 R)
• M30: 15,701,793 km (0.111 R)
• M31: 15,922,449 km (0.104 R)
• M32: 15,996,201 km (0.093 R)
• M33: 16,441,255 km (0.118 R)
• M34: 17,192,236 km (0.104 R)
• M35: 18,031,031 km (0.074 R)
• M36: 18,727,110 km (0.103 R)
• M37: 20,948,489 km (0.117 R)
• M38: 22,089,921 km (0.109 R)
• M39: 22,751,143 km (0.108 R)
• M40: 23,418,948 km (0.093 R)
• M41: 23,586,947 km (0.096 R)
• M42: 24,944,847 km (0.098 R)
• M43: 25,892,998 km (0.088 R)
• M44: 26,153,597 km (0.066 R)
• M45: 26,765,153 km (0.086 R)
• M46: 27,204,822 km (0.105 R)
• M47: 27,293,084 km (0.09 R)
• M48: 29,167,695 km (0.109 R)
• M49: 30,074,857 km (0.102 R)
• M50: 30,623,582 km (0.049 R)
• M51: 31,083,446 km (0.083 R)
• M52: 32,383,002 km (0.076 R)
• M53: 33,700,212 km (0.101 R)
• M54: 34,079,741 km (0.093 R)
• M55: 34,843,139 km (0.116 R)
• M56: 35,227,007 km (0.098 R)
• M57: 35,708,713 km (0.088 R)
• M58: 36,971,319 km (0.115 R)
• M59: 37,166,843 km (0.117 R)
• M60: 38,248,436 km (0.032 R)
• M61: 39,340,350 km (0.059 R)
• M62: 39,739,926 km (0.058 R)
• M63: 40,341,908 km (0.04 R)
• M64: 40,744,775 km (0.104 R)
• M65: 42,370,007 km (0.1 R)
• M66: 43,087,628 km (0.095 R)
• M67: 43,190,401 km (0.055 R)
• M68: 43,396,398 km (0.045 R)
• M69: 46,208,389 km (0.072 R)
• M70: 48,864,050 km (0.052 R)
• M71: 50,915,186 km (0.101 R)
• M72: 51,350,516 km (0.088 R)
• M73: 52,554,181 km (0.037 R)
• M74: 53,656,567 km (0.07 R)
• M75: 54,989,335 km (0.081 R)
• M76: 58,482,595 km (0.086 R)
• M77: 61,235,944 km (0.069 R)
• M78: 61,351,583 km (0.113 R)
• M79: 62,978,011 km (0.105 R)
• M80: 63,562,340 km (0.12 R)
• M81: 65,799,127 km (0.08 R)
• M82: 66,867,555 km (0.08 R)
• M83: 67,463,703 km (0.037 R)
• M84: 69,021,765 km (0.064 R)
• M85: 70,591,645 km (0.104 R)
• M86: 70,712,819 km (0.113 R)
• M87: 70,955,616 km (0.076 R)
• M88: 72,173,194 km (0.062 R)
• M89: 72,295,415 km (0.11 R)
• M90: 75,123,712 km (0.107 R)
• M91: 76,240,161 km (0.05 R)
• M92: 78,113,276 km (0.071 R)
• M93: 80,760,859 km (0.09 R)
• M94: 81,904,535 km (0.117 R)
• M95: 82,031,992 km (0.114 R)
• M96: 84,208,043 km (0.099 R)
• M97: 85,238,473 km (0.05 R)
• M98: 86,143,690 km (0.042 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 471 - 18,298 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit