🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.77 AU - 1.21 AU

Year: 353 Days

Day: 45.9 Hours

Environment

Temp: 92 °C

Axial Tilt: 2.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 101,764,548 km

• M1: 583,282 km (0.115 R)
• M2: 712,983 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.01 AU - 1.21 AU

Year: 419 Days

Day: 43.7 Hours

Environment

Temp: 16 °C

Axial Tilt: 17.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.36 AU - 1.5 AU

Year: 612 Days

Day: 47.1 Hours

Environment

Temp: 2 °C

Axial Tilt: 21.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.56 AU - 2.54 AU

Year: 1051 Days

Day: 25.3 Hours

Environment

Temp: -63 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 3.93 AU - 4.05 AU

Year: 2855 Days

Day: 20.2 Hours

Environment

Temp: -110 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 101,764,548 km

• M1: 37,100 km (0.07 R)
• M2: 639,980 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 674.4

Radius: 13.2

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 5.07 AU - 7.01 AU

Year: 5317 Days

Day: 7.6 Hours

Environment

Temp: -143 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 101,764,548 km

• M1: 385,663 km (0.088 R)
• M2: 543,938 km (0.116 R)
• M3: 680,072 km (0.109 R)
• M4: 765,642 km (0.073 R)
• M5: 895,194 km (0.066 R)
• M6: 1,004,699 km (0.088 R)
• M7: 1,708,258 km (0.071 R)
• M8: 1,794,875 km (0.101 R)
• M9: 2,100,653 km (0.053 R)
• M10: 2,288,698 km (0.109 R)
• M11: 2,581,162 km (0.088 R)
• M12: 2,721,933 km (0.054 R)
• M13: 3,202,741 km (0.066 R)
• M14: 3,354,583 km (0.103 R)
• M15: 3,464,387 km (0.115 R)
• M16: 3,916,173 km (0.082 R)
• M17: 4,032,111 km (0.091 R)
• M18: 4,220,006 km (0.09 R)
• M19: 4,362,872 km (0.047 R)
• M20: 4,677,925 km (0.096 R)
• M21: 4,875,544 km (0.044 R)
• M22: 5,878,748 km (0.094 R)
• M23: 6,065,446 km (0.114 R)
• M24: 7,141,952 km (0.062 R)
• M25: 7,398,811 km (0.079 R)
• M26: 8,009,919 km (0.087 R)
• M27: 9,467,451 km (0.077 R)
• M28: 10,484,118 km (0.104 R)
• M29: 10,841,657 km (0.094 R)
• M30: 11,502,131 km (0.093 R)
• M31: 11,904,550 km (0.064 R)
• M32: 12,243,539 km (0.072 R)
• M33: 12,620,076 km (0.049 R)
• M34: 13,174,636 km (0.077 R)
• M35: 13,279,504 km (0.102 R)
• M36: 13,384,671 km (0.104 R)
• M37: 13,595,903 km (0.112 R)
• M38: 13,701,819 km (0.112 R)
• M39: 14,813,181 km (0.117 R)
• M40: 15,104,747 km (0.088 R)
• M41: 15,251,204 km (0.105 R)
• M42: 15,582,563 km (0.107 R)
• M43: 15,730,515 km (0.101 R)
• M44: 16,969,485 km (0.078 R)
• M45: 17,083,778 km (0.08 R)
• M46: 17,236,367 km (0.086 R)
• M47: 17,466,150 km (0.105 R)
• M48: 18,239,720 km (0.06 R)
• M49: 18,552,230 km (0.069 R)
• M50: 18,709,159 km (0.064 R)
• M51: 18,906,029 km (0.104 R)
• M52: 19,063,855 km (0.113 R)
• M53: 19,182,636 km (0.112 R)
• M54: 19,700,095 km (0.08 R)
• M55: 20,141,409 km (0.054 R)
• M56: 20,343,216 km (0.051 R)
• M57: 20,911,538 km (0.116 R)
• M58: 21,156,729 km (0.096 R)
• M59: 21,320,838 km (0.097 R)
• M60: 21,485,246 km (0.086 R)
• M61: 21,815,409 km (0.109 R)
• M62: 22,147,217 km (0.045 R)
• M63: 22,271,981 km (0.109 R)
• M64: 23,959,296 km (0.061 R)
• M65: 24,301,576 km (0.086 R)
• M66: 25,077,839 km (0.113 R)
• M67: 26,081,641 km (0.043 R)
• M68: 28,173,468 km (0.12 R)
• M69: 28,852,343 km (0.086 R)
• M70: 28,988,776 km (0.108 R)
• M71: 29,170,986 km (0.074 R)
• M72: 29,536,604 km (0.037 R)
• M73: 29,995,719 km (0.054 R)
• M74: 31,200,730 km (0.036 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 185.2

Radius: 12

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 6.06 AU - 7.4 AU

Year: 6253 Days

Day: 14.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 101,764,548 km

• M1: 290,369 km (0.091 R)
• M2: 385,963 km (0.115 R)
• M3: 505,192 km (0.114 R)
• M4: 687,552 km (0.108 R)
• M5: 1,004,550 km (0.102 R)
• M6: 1,496,727 km (0.091 R)
• M7: 1,955,394 km (0.066 R)
• M8: 2,147,926 km (0.097 R)
• M9: 2,747,066 km (0.106 R)
• M10: 3,168,632 km (0.106 R)
• M11: 3,941,754 km (0.056 R)
• M12: 4,244,092 km (0.091 R)
• M13: 4,320,835 km (0.025 R)
• M14: 4,534,461 km (0.12 R)
• M15: 5,196,132 km (0.106 R)
• M16: 5,361,139 km (0.088 R)
• M17: 5,738,724 km (0.09 R)
• M18: 6,653,515 km (0.089 R)
• M19: 7,082,262 km (0.111 R)
• M20: 7,173,667 km (0.091 R)
• M21: 7,636,822 km (0.12 R)
• M22: 7,777,593 km (0.09 R)
• M23: 8,061,829 km (0.095 R)
• M24: 9,458,625 km (0.117 R)
• M25: 9,889,616 km (0.059 R)
• M26: 10,327,040 km (0.12 R)
• M27: 10,692,059 km (0.108 R)
• M28: 11,515,296 km (0.084 R)
• M29: 11,758,243 km (0.087 R)
• M30: 12,057,439 km (0.044 R)
• M31: 12,830,261 km (0.093 R)
• M32: 13,279,205 km (0.098 R)
• M33: 13,647,664 km (0.085 R)
• M34: 14,134,605 km (0.103 R)
• M35: 15,007,958 km (0.07 R)
• M36: 15,391,826 km (0.051 R)
• M37: 16,199,505 km (0.105 R)
• M38: 16,350,598 km (0.051 R)
• M39: 16,684,651 km (0.109 R)
• M40: 17,576,104 km (0.114 R)
• M41: 17,731,387 km (0.077 R)
• M42: 18,231,343 km (0.111 R)
• M43: 18,419,986 km (0.065 R)
• M44: 19,053,682 km (0.097 R)
• M45: 19,309,196 km (0.112 R)
• M46: 19,985,079 km (0.036 R)
• M47: 20,212,168 km (0.099 R)
• M48: 20,538,142 km (0.076 R)
• M49: 21,659,079 km (0.118 R)
• M50: 22,025,893 km (0.096 R)
• M51: 22,495,929 km (0.047 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 25.2

Radius: 8.7

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 7.8 AU - 12.3 AU

Year: 11411 Days

Day: 14.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 101,764,548 km

• M1: 133,890 km (0.093 R)
• M2: 456,423 km (0.051 R)
• M3: 514,467 km (0.107 R)
• M4: 590,912 km (0.072 R)
• M5: 827,276 km (0.12 R)
• M6: 881,879 km (0.089 R)
• M7: 1,024,147 km (0.104 R)
• M8: 1,133,353 km (0.082 R)
• M9: 1,299,407 km (0.056 R)
• M10: 1,374,655 km (0.067 R)
• M11: 1,484,759 km (0.109 R)
• M12: 1,541,008 km (0.064 R)
• M13: 2,206,120 km (0.117 R)
• M14: 2,270,746 km (0.119 R)
• M15: 3,239,841 km (0.105 R)
• M16: 3,598,577 km (0.106 R)
• M17: 3,705,689 km (0.084 R)
• M18: 3,813,848 km (0.044 R)
• M19: 4,305,427 km (0.06 R)
• M20: 6,335,021 km (0.074 R)
• M21: 6,409,072 km (0.054 R)
• M22: 6,651,421 km (0.117 R)
• M23: 6,764,367 km (0.114 R)
• M24: 7,126,244 km (0.071 R)
• M25: 7,241,734 km (0.115 R)
• M26: 8,330,058 km (0.11 R)
• M27: 8,431,486 km (0.076 R)
• M28: 9,007,288 km (0.114 R)
• M29: 9,132,352 km (0.098 R)
• M30: 9,215,977 km (0.111 R)
• M31: 9,300,051 km (0.091 R)
• M32: 9,363,181 km (0.036 R)
• M33: 9,574,563 km (0.104 R)
• M34: 9,937,637 km (0.112 R)
• M35: 10,305,349 km (0.109 R)
• M36: 10,392,414 km (0.049 R)
• M37: 11,076,226 km (0.095 R)
• M38: 11,165,536 km (0.088 R)
• M39: 11,322,315 km (0.048 R)
• M40: 11,412,373 km (0.106 R)
• M41: 11,592,937 km (0.105 R)
• M42: 11,820,027 km (0.06 R)
• M43: 12,002,836 km (0.056 R)
• M44: 13,048,225 km (0.117 R)
• M45: 13,308,227 km (0.117 R)
• M46: 14,219,427 km (0.034 R)
• M47: 14,316,516 km (0.062 R)
• M48: 15,225,174 km (0.114 R)
• M49: 15,498,788 km (0.04 R)
• M50: 15,623,852 km (0.1 R)
• M51: 15,698,950 km (0.089 R)
• M52: 16,228,227 km (0.08 R)
• M53: 16,431,381 km (0.054 R)
• M54: 16,610,001 km (0.079 R)
• M55: 17,046,079 km (0.061 R)
• M56: 17,149,302 km (0.071 R)

Planet 9 - Ice Giant

Semi-Major Axis: 20.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 615.4

Radius: 4

Gravity: 38.46 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 20.17 AU - 20.33 AU

Year: 32637 Days

Day: 16.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 101,764,548 km

• M1: 85,720 km (0.047 R)
• M2: 136,583 km (0.105 R)
• M3: 200,461 km (0.079 R)
• M4: 359,334 km (0.104 R)
• M5: 501,003 km (0.104 R)
• M6: 1,893,311 km (0.117 R)
• M7: 2,055,924 km (0.057 R)
• M8: 2,223,024 km (0.088 R)
• M9: 2,750,357 km (0.106 R)
• M10: 3,314,640 km (0.112 R)
• M11: 3,510,464 km (0.054 R)
• M12: 4,225,242 km (0.058 R)
• M13: 4,927,754 km (0.11 R)
• M14: 5,550,081 km (0.051 R)
• M15: 5,899,841 km (0.065 R)
• M16: 6,681,938 km (0.073 R)
• M17: 7,053,839 km (0.113 R)
• M18: 7,179,202 km (0.057 R)
• M19: 7,688,283 km (0.115 R)
• M20: 7,817,386 km (0.09 R)
• M21: 8,473,672 km (0.117 R)
• M22: 9,215,678 km (0.08 R)
• M23: 9,490,639 km (0.117 R)
• M24: 9,698,729 km (0.12 R)
• M25: 10,474,095 km (0.109 R)
• M26: 10,545,603 km (0.106 R)
• M27: 11,934,320 km (0.087 R)
• M28: 12,083,768 km (0.116 R)
• M29: 12,764,139 km (0.065 R)
• M30: 13,612,359 km (0.108 R)
• M31: 14,161,682 km (0.109 R)
• M32: 15,200,789 km (0.109 R)
• M33: 17,775,967 km (0.112 R)
• M34: 17,861,238 km (0.086 R)
• M35: 18,895,258 km (0.083 R)
• M36: 19,507,413 km (0.061 R)
• M37: 20,751,020 km (0.109 R)
• M38: 20,930,836 km (0.08 R)
• M39: 22,479,474 km (0.117 R)
• M40: 23,220,881 km (0.034 R)
• M41: 23,500,928 km (0.103 R)
• M42: 24,442,796 km (0.083 R)
• M43: 24,537,641 km (0.083 R)
• M44: 24,727,630 km (0.095 R)
• M45: 28,630,190 km (0.099 R)
• M46: 29,433,381 km (0.115 R)
• M47: 29,635,338 km (0.103 R)
• M48: 31,990,607 km (0.084 R)
• M49: 32,614,879 km (0.111 R)
• M50: 33,558,692 km (0.045 R)
• M51: 33,664,158 km (0.065 R)
• M52: 33,875,391 km (0.052 R)
• M53: 34,192,987 km (0.104 R)
• M54: 34,299,052 km (0.102 R)
• M55: 34,617,994 km (0.11 R)
• M56: 38,080,587 km (0.107 R)
• M57: 40,861,312 km (0.084 R)
• M58: 42,105,368 km (0.06 R)
• M59: 44,167,724 km (0.036 R)
• M60: 48,509,204 km (0.083 R)
• M61: 49,106,249 km (0.108 R)
• M62: 49,345,755 km (0.092 R)
• M63: 49,946,241 km (0.076 R)
• M64: 51,275,717 km (0.059 R)
• M65: 51,397,041 km (0.077 R)
• M66: 56,207,062 km (0.067 R)
• M67: 56,583,001 km (0.092 R)
• M68: 56,708,514 km (0.109 R)
• M69: 57,463,384 km (0.086 R)
• M70: 60,387,724 km (0.101 R)
• M71: 63,751,432 km (0.12 R)
• M72: 64,798,617 km (0.11 R)
• M73: 65,061,161 km (0.077 R)
• M74: 65,719,392 km (0.028 R)
• M75: 68,909,566 km (0.098 R)
• M76: 69,311,835 km (0.081 R)
• M77: 72,694,542 km (0.091 R)
• M78: 78,497,144 km (0.097 R)
• M79: 78,777,042 km (0.118 R)
• M80: 79,057,388 km (0.112 R)
• M81: 83,302,078 km (0.105 R)
• M82: 84,303,038 km (0.118 R)
• M83: 86,028,350 km (0.101 R)
• M84: 89,075,509 km (0.083 R)
• M85: 90,099,058 km (0.109 R)
• M86: 91,126,496 km (0.083 R)
• M87: 93,193,041 km (0.069 R)
• M88: 97,221,861 km (0.109 R)
• M89: 100,242,691 km (0.112 R)

Kuiper Belt

Range: 30.6 - 50.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 203 - 13,245 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit