🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.44 AU - 0.56 AU

Year: 134 Days

Day: 42.7 Hours

Environment

Temp: 200 °C

Axial Tilt: 39 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.7 AU - 0.82 AU

Year: 251 Days

Day: 35.4 Hours

Environment

Temp: 89 °C

Axial Tilt: 1.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.38 AU - 1.86 AU

Year: 781 Days

Day: 29.5 Hours

Environment

Temp: -67 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.66 AU - 3.26 AU

Year: 1929 Days

Day: 26.1 Hours

Environment

Temp: -103 °C

Axial Tilt: 41.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,670,206 km

• M1: 591,510 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 283.7

Radius: 14.5

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 4.19 AU - 4.29 AU

Year: 3307 Days

Day: 13.3 Hours

Environment

Temp: -143 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 59,670,206 km

• M1: 243,246 km (0.078 R)
• M2: 352,602 km (0.119 R)
• M3: 500,106 km (0.062 R)
• M4: 723,007 km (0.114 R)
• M5: 831,016 km (0.117 R)
• M6: 945,459 km (0.05 R)
• M7: 1,104,032 km (0.111 R)
• M8: 1,375,702 km (0.036 R)
• M9: 1,503,758 km (0.109 R)
• M10: 1,669,662 km (0.115 R)
• M11: 1,830,480 km (0.099 R)
• M12: 2,057,120 km (0.094 R)
• M13: 2,217,788 km (0.083 R)
• M14: 2,331,632 km (0.055 R)
• M15: 2,434,406 km (0.111 R)
• M16: 2,806,755 km (0.108 R)
• M17: 3,370,440 km (0.12 R)
• M18: 3,472,765 km (0.073 R)
• M19: 3,605,907 km (0.049 R)
• M20: 4,062,330 km (0.115 R)
• M21: 4,250,225 km (0.067 R)
• M22: 5,047,133 km (0.034 R)
• M23: 5,334,510 km (0.078 R)
• M24: 5,471,692 km (0.089 R)
• M25: 5,644,776 km (0.085 R)
• M26: 5,872,614 km (0.075 R)
• M27: 5,978,679 km (0.11 R)
• M28: 6,139,197 km (0.058 R)
• M29: 6,391,719 km (0.079 R)
• M30: 6,537,577 km (0.106 R)
• M31: 6,629,280 km (0.06 R)
• M32: 6,907,083 km (0.108 R)
• M33: 7,000,582 km (0.068 R)
• M34: 7,113,379 km (0.072 R)
• M35: 7,207,775 km (0.076 R)
• M36: 7,493,507 km (0.113 R)
• M37: 7,724,935 km (0.065 R)
• M38: 8,096,087 km (0.071 R)
• M39: 8,795,158 km (0.038 R)
• M40: 8,916,931 km (0.076 R)
• M41: 9,141,776 km (0.082 R)
• M42: 9,244,550 km (0.064 R)
• M43: 9,597,003 km (0.1 R)
• M44: 9,953,943 km (0.086 R)
• M45: 10,443,727 km (0.08 R)
• M46: 10,810,989 km (0.092 R)
• M47: 10,985,121 km (0.076 R)
• M48: 11,160,450 km (0.08 R)
• M49: 12,005,379 km (0.081 R)
• M50: 12,253,861 km (0.061 R)
• M51: 12,503,988 km (0.074 R)
• M52: 12,641,170 km (0.109 R)
• M53: 13,194,981 km (0.074 R)
• M54: 13,451,392 km (0.104 R)
• M55: 13,592,014 km (0.064 R)
• M56: 14,326,240 km (0.094 R)
• M57: 14,541,960 km (0.108 R)
• M58: 14,638,002 km (0.088 R)
• M59: 14,758,578 km (0.06 R)
• M60: 15,660,653 km (0.069 R)
• M61: 15,932,323 km (0.099 R)
• M62: 16,555,548 km (0.081 R)
• M63: 16,656,077 km (0.06 R)
• M64: 16,983,996 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 346.5

Radius: 11.7

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 5.07 AU - 6.07 AU

Year: 4979 Days

Day: 11.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 59,670,206 km

• M1: 169,345 km (0.109 R)
• M2: 350,807 km (0.106 R)
• M3: 487,240 km (0.045 R)
• M4: 577,747 km (0.092 R)
• M5: 778,657 km (0.03 R)
• M6: 945,309 km (0.11 R)
• M7: 1,099,844 km (0.105 R)
• M8: 1,224,758 km (0.117 R)
• M9: 1,381,237 km (0.107 R)
• M10: 1,614,759 km (0.043 R)
• M11: 1,861,446 km (0.111 R)
• M12: 2,042,909 km (0.062 R)
• M13: 2,198,939 km (0.069 R)
• M14: 2,589,390 km (0.072 R)
• M15: 3,234,156 km (0.074 R)
• M16: 3,546,966 km (0.108 R)
• M17: 4,063,826 km (0.087 R)
• M18: 4,543,287 km (0.112 R)
• M19: 4,686,602 km (0.113 R)
• M20: 5,168,008 km (0.025 R)
• M21: 5,296,213 km (0.101 R)
• M22: 6,246,160 km (0.069 R)
• M23: 6,428,669 km (0.071 R)
• M24: 6,520,672 km (0.117 R)
• M25: 6,636,162 km (0.069 R)
• M26: 7,034,241 km (0.093 R)
• M27: 7,224,231 km (0.067 R)
• M28: 7,319,973 km (0.098 R)
• M29: 7,488,271 km (0.082 R)
• M30: 8,100,426 km (0.108 R)
• M31: 8,703,155 km (0.08 R)
• M32: 8,881,626 km (0.091 R)
• M33: 9,164,665 km (0.116 R)
• M34: 9,529,235 km (0.057 R)
• M35: 9,739,719 km (0.052 R)
• M36: 10,192,103 km (0.104 R)
• M37: 10,272,736 km (0.027 R)
• M38: 10,678,595 km (0.081 R)
• M39: 10,787,802 km (0.108 R)
• M40: 10,869,931 km (0.099 R)
• M41: 11,394,870 km (0.09 R)
• M42: 11,618,369 km (0.117 R)
• M43: 11,956,311 km (0.038 R)
• M44: 12,069,706 km (0.025 R)
• M45: 12,411,986 km (0.091 R)
• M46: 12,873,346 km (0.118 R)
• M47: 13,340,390 km (0.101 R)
• M48: 13,487,594 km (0.038 R)
• M49: 14,171,107 km (0.117 R)
• M50: 14,532,236 km (0.096 R)
• M51: 14,835,621 km (0.09 R)
• M52: 14,988,061 km (0.063 R)
• M53: 15,079,765 km (0.071 R)
• M54: 15,664,991 km (0.094 R)
• M55: 15,820,274 km (0.096 R)
• M56: 16,038,388 km (0.08 R)
• M57: 16,921,165 km (0.038 R)
• M58: 17,048,622 km (0.118 R)
• M59: 17,304,434 km (0.075 R)
• M60: 17,819,799 km (0.076 R)
• M61: 18,635,257 km (0.036 R)
• M62: 19,296,330 km (0.061 R)
• M63: 19,529,553 km (0.101 R)
• M64: 19,730,164 km (0.104 R)
• M65: 20,505,679 km (0.119 R)
• M66: 20,641,514 km (0.111 R)
• M67: 21,085,221 km (0.112 R)
• M68: 21,877,941 km (0.079 R)
• M69: 21,982,061 km (0.11 R)
• M70: 22,156,043 km (0.107 R)
• M71: 22,330,325 km (0.083 R)
• M72: 22,715,539 km (0.034 R)
• M73: 23,067,692 km (0.085 R)
• M74: 23,279,822 km (0.099 R)
• M75: 23,991,609 km (0.061 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 924.3

Radius: 12.8

Gravity: 5.64 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 4.53 AU - 7.51 AU

Year: 5594 Days

Day: 14 Hours

Environment

Temp: -161 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 59,670,206 km

• M1: 252,970 km (0.111 R)
• M2: 413,937 km (0.073 R)
• M3: 559,496 km (0.083 R)
• M4: 659,278 km (0.062 R)
• M5: 1,093,860 km (0.079 R)
• M6: 1,359,994 km (0.115 R)
• M7: 1,501,065 km (0.087 R)
• M8: 1,666,071 km (0.106 R)
• M9: 1,954,795 km (0.076 R)
• M10: 2,365,142 km (0.089 R)
• M11: 2,646,536 km (0.117 R)
• M12: 3,007,964 km (0.078 R)
• M13: 3,853,641 km (0.105 R)
• M14: 4,005,782 km (0.071 R)
• M15: 4,342,377 km (0.101 R)
• M16: 4,607,614 km (0.092 R)
• M17: 4,742,253 km (0.114 R)
• M18: 4,878,237 km (0.105 R)
• M19: 4,988,042 km (0.104 R)
• M20: 5,182,070 km (0.082 R)
• M21: 5,520,610 km (0.062 R)
• M22: 5,779,415 km (0.079 R)
• M23: 6,012,638 km (0.098 R)
• M24: 6,338,611 km (0.091 R)
• M25: 6,731,455 km (0.105 R)
• M26: 6,946,278 km (0.046 R)
• M27: 7,731,966 km (0.075 R)
• M28: 7,924,648 km (0.034 R)
• M29: 8,249,575 km (0.059 R)
• M30: 9,938,983 km (0.094 R)
• M31: 10,395,556 km (0.119 R)
• M32: 11,219,990 km (0.099 R)
• M33: 11,805,815 km (0.096 R)
• M34: 11,991,017 km (0.092 R)
• M35: 12,703,402 km (0.109 R)
• M36: 12,893,242 km (0.111 R)
• M37: 13,083,979 km (0.112 R)
• M38: 13,275,614 km (0.05 R)
• M39: 14,012,384 km (0.1 R)
• M40: 14,484,664 km (0.047 R)
• M41: 14,643,238 km (0.06 R)
• M42: 15,082,308 km (0.045 R)
• M43: 15,364,001 km (0.085 R)
• M44: 16,055,442 km (0.088 R)
• M45: 16,549,564 km (0.025 R)
• M46: 17,552,917 km (0.09 R)
• M47: 18,446,913 km (0.069 R)
• M48: 19,530,600 km (0.075 R)
• M49: 19,793,743 km (0.059 R)
• M50: 20,634,932 km (0.093 R)
• M51: 20,858,132 km (0.071 R)
• M52: 21,037,350 km (0.081 R)
• M53: 21,172,138 km (0.085 R)
• M54: 21,623,325 km (0.083 R)
• M55: 21,850,115 km (0.115 R)
• M56: 21,986,698 km (0.098 R)
• M57: 22,857,507 km (0.086 R)
• M58: 23,413,413 km (0.091 R)
• M59: 23,693,012 km (0.033 R)
• M60: 24,349,746 km (0.074 R)
• M61: 24,680,358 km (0.035 R)
• M62: 24,917,470 km (0.06 R)
• M63: 25,346,068 km (0.054 R)
• M64: 25,729,188 km (0.095 R)
• M65: 26,404,174 km (0.08 R)
• M66: 28,762,435 km (0.057 R)
• M67: 29,664,061 km (0.096 R)
• M68: 29,815,155 km (0.045 R)
• M69: 30,168,954 km (0.104 R)
• M70: 30,320,945 km (0.057 R)
• M71: 32,010,204 km (0.118 R)
• M72: 32,683,993 km (0.119 R)
• M73: 32,787,964 km (0.095 R)
• M74: 32,996,503 km (0.064 R)
• M75: 33,467,288 km (0.12 R)
• M76: 34,468,247 km (0.064 R)
• M77: 35,586,192 km (0.106 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 621.8

Radius: 13.8

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 10.98 AU - 11.82 AU

Year: 14578 Days

Day: 6.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 59,670,206 km

• M1: 249,828 km (0.085 R)
• M2: 856,897 km (0.083 R)
• M3: 2,053,081 km (0.107 R)
• M4: 2,372,024 km (0.032 R)
• M5: 3,122,856 km (0.045 R)
• M6: 4,305,277 km (0.072 R)
• M7: 4,490,030 km (0.091 R)
• M8: 4,753,323 km (0.093 R)
• M9: 4,944,509 km (0.111 R)
• M10: 6,186,022 km (0.101 R)
• M11: 6,649,177 km (0.102 R)
• M12: 6,906,485 km (0.116 R)
• M13: 6,993,102 km (0.096 R)
• M14: 7,564,416 km (0.119 R)
• M15: 7,833,244 km (0.077 R)
• M16: 9,415,540 km (0.069 R)
• M17: 9,656,393 km (0.098 R)
• M18: 10,193,599 km (0.046 R)
• M19: 10,640,448 km (0.1 R)
• M20: 11,297,332 km (0.09 R)
• M21: 12,176,070 km (0.107 R)
• M22: 12,969,836 km (0.117 R)
• M23: 13,889,564 km (0.083 R)
• M24: 14,886,335 km (0.054 R)
• M25: 15,393,322 km (0.078 R)
• M26: 15,563,714 km (0.095 R)
• M27: 16,251,116 km (0.055 R)
• M28: 16,540,438 km (0.059 R)
• M29: 17,537,059 km (0.106 R)
• M30: 18,734,441 km (0.029 R)
• M31: 19,220,783 km (0.043 R)
• M32: 20,330,201 km (0.116 R)
• M33: 20,830,008 km (0.111 R)
• M34: 22,934,251 km (0.103 R)
• M35: 23,128,878 km (0.069 R)
• M36: 24,905,353 km (0.104 R)
• M37: 25,843,631 km (0.091 R)
• M38: 26,046,336 km (0.11 R)
• M39: 26,249,340 km (0.097 R)
• M40: 26,657,144 km (0.092 R)
• M41: 27,272,889 km (0.088 R)
• M42: 28,727,578 km (0.118 R)
• M43: 29,782,094 km (0.083 R)
• M44: 29,994,523 km (0.06 R)
• M45: 30,136,491 km (0.088 R)
• M46: 30,563,593 km (0.08 R)
• M47: 31,207,911 km (0.031 R)
• M48: 31,929,122 km (0.096 R)
• M49: 32,073,933 km (0.119 R)
• M50: 32,291,748 km (0.036 R)
• M51: 33,387,851 km (0.042 R)
• M52: 35,316,766 km (0.071 R)
• M53: 35,767,056 km (0.079 R)
• M54: 35,992,948 km (0.118 R)
• M55: 36,219,140 km (0.062 R)
• M56: 38,585,480 km (0.089 R)
• M57: 40,138,455 km (0.064 R)
• M58: 40,765,420 km (0.039 R)
• M59: 41,316,538 km (0.054 R)
• M60: 41,474,514 km (0.111 R)
• M61: 42,267,233 km (0.103 R)
• M62: 44,190,313 km (0.076 R)
• M63: 44,513,594 km (0.07 R)
• M64: 44,918,705 km (0.112 R)
• M65: 45,488,075 km (0.073 R)
• M66: 47,458,129 km (0.045 R)
• M67: 48,953,958 km (0.026 R)
• M68: 49,875,631 km (0.105 R)
• M69: 50,296,599 km (0.119 R)
• M70: 52,589,486 km (0.11 R)
• M71: 52,932,215 km (0.116 R)
• M72: 53,189,523 km (0.108 R)
• M73: 54,916,481 km (0.062 R)
• M74: 56,048,787 km (0.075 R)
• M75: 58,602,423 km (0.096 R)
• M76: 58,779,995 km (0.118 R)
• M77: 59,046,579 km (0.077 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 356 - 17,017 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit