🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.44 AU - 0.7 AU

Year: 133 Days

Day: 39.5 Hours

Environment

Temp: 367 °C

Axial Tilt: 17.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.68 AU - 1 AU

Year: 238 Days

Day: 41.3 Hours

Environment

Temp: 210 °C

Axial Tilt: 41.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.32 AU - 1.54 AU

Year: 528 Days

Day: 12.2 Hours

Environment

Temp: 185 °C

Axial Tilt: 32.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 7.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 5.38 AU - 8.84 AU

Year: 5852 Days

Day: 19.2 Hours

Environment

Temp: -130 °C

Axial Tilt: 44.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,300,256 km

• M1: 21,692 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 972.6

Radius: 13

Gravity: 5.76 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 9.71 AU - 11.61 AU

Year: 10744 Days

Day: 5.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 68,300,256 km

• M1: 194,627 km (0.104 R)
• M2: 484,248 km (0.083 R)
• M3: 1,052,720 km (0.113 R)
• M4: 1,160,879 km (0.069 R)
• M5: 1,533,528 km (0.079 R)
• M6: 2,051,735 km (0.102 R)
• M7: 2,273,888 km (0.083 R)
• M8: 2,833,533 km (0.071 R)
• M9: 3,145,295 km (0.098 R)
• M10: 3,273,201 km (0.117 R)
• M11: 3,468,277 km (0.045 R)
• M12: 3,734,412 km (0.105 R)
• M13: 3,904,355 km (0.117 R)
• M14: 4,181,410 km (0.117 R)
• M15: 4,573,207 km (0.05 R)
• M16: 4,718,616 km (0.108 R)
• M17: 5,740,369 km (0.114 R)
• M18: 5,858,103 km (0.1 R)
• M19: 5,976,585 km (0.105 R)
• M20: 6,135,906 km (0.077 R)
• M21: 6,540,419 km (0.099 R)
• M22: 6,911,870 km (0.105 R)
• M23: 7,546,465 km (0.061 R)
• M24: 8,244,039 km (0.119 R)
• M25: 8,735,618 km (0.117 R)
• M26: 9,099,141 km (0.1 R)
• M27: 9,607,175 km (0.112 R)
• M28: 10,844,350 km (0.1 R)
• M29: 11,580,970 km (0.09 R)
• M30: 11,780,234 km (0.075 R)
• M31: 12,537,199 km (0.104 R)
• M32: 12,844,473 km (0.094 R)
• M33: 13,154,141 km (0.118 R)
• M34: 13,886,572 km (0.093 R)
• M35: 14,955,748 km (0.096 R)
• M36: 16,889,899 km (0.111 R)
• M37: 17,685,610 km (0.094 R)
• M38: 18,551,632 km (0.114 R)
• M39: 19,608,990 km (0.103 R)
• M40: 20,384,804 km (0.072 R)
• M41: 20,625,507 km (0.103 R)
• M42: 21,659,229 km (0.102 R)
• M43: 21,966,503 km (0.07 R)
• M44: 22,213,339 km (0.025 R)
• M45: 22,834,619 km (0.082 R)
• M46: 22,959,533 km (0.107 R)
• M47: 23,147,279 km (0.096 R)
• M48: 24,348,549 km (0.107 R)
• M49: 24,860,473 km (0.099 R)
• M50: 25,053,305 km (0.113 R)
• M51: 25,375,838 km (0.117 R)
• M52: 27,207,664 km (0.045 R)
• M53: 27,738,886 km (0.049 R)
• M54: 28,407,588 km (0.077 R)
• M55: 28,946,440 km (0.09 R)
• M56: 29,081,676 km (0.077 R)
• M57: 30,445,710 km (0.076 R)
• M58: 30,652,155 km (0.103 R)
• M59: 30,789,935 km (0.074 R)
• M60: 31,482,423 km (0.044 R)
• M61: 31,830,537 km (0.052 R)
• M62: 32,530,655 km (0.063 R)
• M63: 34,160,075 km (0.098 R)
• M64: 36,983,436 km (0.039 R)
• M65: 38,237,365 km (0.053 R)
• M66: 38,608,817 km (0.081 R)
• M67: 38,832,316 km (0.039 R)
• M68: 39,430,259 km (0.085 R)
• M69: 40,484,176 km (0.081 R)
• M70: 43,856,112 km (0.1 R)
• M71: 45,026,117 km (0.096 R)
• M72: 45,496,901 km (0.102 R)
• M73: 45,811,805 km (0.071 R)
• M74: 46,206,294 km (0.097 R)
• M75: 47,237,472 km (0.114 R)
• M76: 47,955,692 km (0.078 R)
• M77: 53,498,592 km (0.079 R)
• M78: 53,830,849 km (0.057 R)
• M79: 54,080,528 km (0.055 R)
• M80: 54,915,583 km (0.075 R)
• M81: 55,586,679 km (0.105 R)
• M82: 55,670,903 km (0.049 R)

Planet 6 - Gas Giant

Semi-Major Axis: 14.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 649.4

Radius: 13.4

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 11.78 AU - 17.7 AU

Year: 17469 Days

Day: 9.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 68,300,256 km

• M1: 172,786 km (0.065 R)
• M2: 304,581 km (0.082 R)
• M3: 419,921 km (0.111 R)
• M4: 817,104 km (0.118 R)
• M5: 1,021,604 km (0.101 R)
• M6: 1,650,813 km (0.054 R)
• M7: 1,855,163 km (0.087 R)
• M8: 1,975,739 km (0.116 R)
• M9: 2,418,848 km (0.04 R)
• M10: 2,551,392 km (0.107 R)
• M11: 3,286,815 km (0.067 R)
• M12: 3,434,169 km (0.118 R)
• M13: 3,851,098 km (0.118 R)
• M14: 4,816,453 km (0.025 R)
• M15: 5,026,788 km (0.093 R)
• M16: 6,958,994 km (0.034 R)
• M17: 7,829,653 km (0.117 R)
• M18: 7,978,054 km (0.106 R)
• M19: 8,991,730 km (0.119 R)
• M20: 9,147,311 km (0.079 R)
• M21: 9,461,168 km (0.032 R)
• M22: 9,778,614 km (0.032 R)
• M23: 10,315,521 km (0.12 R)
• M24: 10,424,129 km (0.088 R)
• M25: 10,587,640 km (0.107 R)
• M26: 10,917,353 km (0.059 R)
• M27: 11,083,407 km (0.069 R)
• M28: 12,732,125 km (0.107 R)
• M29: 13,318,250 km (0.095 R)
• M30: 13,555,213 km (0.104 R)
• M31: 13,733,982 km (0.115 R)
• M32: 14,638,900 km (0.071 R)
• M33: 16,316,191 km (0.062 R)
• M34: 17,081,085 km (0.076 R)
• M35: 17,597,497 km (0.099 R)
• M36: 18,053,621 km (0.078 R)
• M37: 18,381,838 km (0.051 R)
• M38: 19,177,549 km (0.067 R)
• M39: 19,512,499 km (0.079 R)
• M40: 19,714,307 km (0.096 R)
• M41: 21,077,891 km (0.062 R)
• M42: 21,354,198 km (0.106 R)
• M43: 21,701,266 km (0.115 R)
• M44: 24,039,031 km (0.098 R)
• M45: 25,421,017 km (0.071 R)
• M46: 27,128,227 km (0.107 R)
• M47: 27,504,167 km (0.112 R)
• M48: 28,642,607 km (0.069 R)
• M49: 29,025,577 km (0.077 R)
• M50: 29,256,108 km (0.082 R)
• M51: 32,866,951 km (0.053 R)
• M52: 33,348,208 km (0.089 R)
• M53: 33,670,442 km (0.116 R)
• M54: 34,887,719 km (0.104 R)
• M55: 35,624,938 km (0.066 R)
• M56: 36,616,024 km (0.062 R)
• M57: 37,114,933 km (0.092 R)
• M58: 38,540,750 km (0.086 R)
• M59: 39,643,137 km (0.087 R)
• M60: 40,584,107 km (0.069 R)
• M61: 43,538,665 km (0.096 R)
• M62: 43,978,932 km (0.105 R)
• M63: 45,487,028 km (0.087 R)
• M64: 48,280,618 km (0.101 R)
• M65: 48,919,102 km (0.098 R)
• M66: 49,835,987 km (0.091 R)
• M67: 50,388,901 km (0.094 R)
• M68: 53,183,838 km (0.086 R)
• M69: 53,843,266 km (0.108 R)
• M70: 54,221,299 km (0.097 R)
• M71: 55,265,343 km (0.094 R)
• M72: 55,551,225 km (0.086 R)
• M73: 56,315,969 km (0.104 R)
• M74: 56,795,729 km (0.11 R)
• M75: 57,084,303 km (0.101 R)
• M76: 57,373,327 km (0.069 R)
• M77: 58,825,623 km (0.082 R)
• M78: 59,800,552 km (0.056 R)
• M79: 59,898,239 km (0.034 R)
• M80: 61,371,479 km (0.087 R)
• M81: 61,470,214 km (0.077 R)
• M82: 64,053,171 km (0.09 R)
• M83: 64,754,785 km (0.078 R)
• M84: 65,257,284 km (0.074 R)
• M85: 67,484,347 km (0.075 R)
• M86: 68,095,904 km (0.082 R)
• M87: 68,300,254 km (0.112 R)

Kuiper Belt

Range: 35.6 - 58.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 384 - 12,307 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit