🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.45 AU - 0.65 AU

Year: 144 Days

Day: 45.9 Hours

Environment

Temp: 213 °C

Axial Tilt: 126.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,951,891 km

• M1: 408,701 km (0.049 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.37 AU - 1.47 AU

Year: 597 Days

Day: 24.3 Hours

Environment

Temp: 9 °C

Axial Tilt: 8.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 4.61 AU - 5.19 AU

Year: 3830 Days

Day: 34 Hours

Environment

Temp: -132 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 459.4

Radius: 13.7

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 6.06 AU - 7.38 AU

Year: 6151 Days

Day: 10.3 Hours

Environment

Temp: -142 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 37,951,891 km

• M1: 200,611 km (0.071 R)
• M2: 448,943 km (0.112 R)
• M3: 559,646 km (0.102 R)
• M4: 741,257 km (0.119 R)
• M5: 918,232 km (0.092 R)
• M6: 1,067,979 km (0.066 R)
• M7: 1,167,911 km (0.084 R)
• M8: 1,286,242 km (0.098 R)
• M9: 1,503,907 km (0.08 R)
• M10: 1,853,817 km (0.092 R)
• M11: 2,379,504 km (0.119 R)
• M12: 2,591,035 km (0.106 R)
• M13: 2,808,850 km (0.054 R)
• M14: 3,074,236 km (0.109 R)
• M15: 3,520,636 km (0.107 R)
• M16: 4,286,877 km (0.099 R)
• M17: 4,380,375 km (0.093 R)
• M18: 4,474,622 km (0.119 R)
• M19: 4,785,785 km (0.076 R)
• M20: 4,956,177 km (0.103 R)
• M21: 5,054,613 km (0.029 R)
• M22: 6,688,371 km (0.117 R)
• M23: 7,016,888 km (0.026 R)
• M24: 7,294,841 km (0.067 R)
• M25: 7,661,655 km (0.117 R)
• M26: 8,354,592 km (0.065 R)
• M27: 8,649,300 km (0.117 R)
• M28: 8,798,000 km (0.065 R)
• M29: 9,097,944 km (0.084 R)
• M30: 9,401,179 km (0.074 R)
• M31: 10,048,938 km (0.065 R)
• M32: 10,299,664 km (0.055 R)
• M33: 10,743,221 km (0.09 R)
• M34: 10,839,114 km (0.071 R)
• M35: 11,616,424 km (0.11 R)
• M36: 12,144,654 km (0.074 R)
• M37: 13,672,198 km (0.11 R)
• M38: 13,845,582 km (0.078 R)
• M39: 14,973,101 km (0.084 R)
• M40: 15,080,363 km (0.082 R)
• M41: 15,947,283 km (0.119 R)
• M42: 16,056,938 km (0.066 R)
• M43: 16,239,896 km (0.068 R)
• M44: 17,278,105 km (0.072 R)
• M45: 17,428,152 km (0.084 R)
• M46: 17,616,346 km (0.107 R)
• M47: 18,376,004 km (0.091 R)
• M48: 18,721,276 km (0.093 R)
• M49: 19,068,642 km (0.088 R)
• M50: 19,418,252 km (0.107 R)
• M51: 19,966,379 km (0.086 R)
• M52: 20,361,018 km (0.042 R)
• M53: 20,797,994 km (0.078 R)
• M54: 21,278,352 km (0.059 R)
• M55: 22,864,539 km (0.075 R)
• M56: 23,194,701 km (0.056 R)
• M57: 23,651,124 km (0.112 R)
• M58: 23,901,401 km (0.12 R)
• M59: 24,320,425 km (0.102 R)
• M60: 24,784,178 km (0.103 R)
• M61: 25,421,166 km (0.118 R)
• M62: 25,849,016 km (0.036 R)
• M63: 26,063,689 km (0.115 R)
• M64: 26,365,428 km (0.071 R)
• M65: 26,538,363 km (0.091 R)
• M66: 26,972,197 km (0.098 R)
• M67: 27,102,796 km (0.098 R)
• M68: 27,321,059 km (0.105 R)
• M69: 27,891,027 km (0.078 R)
• M70: 28,731,318 km (0.059 R)
• M71: 29,490,079 km (0.068 R)
• M72: 29,669,596 km (0.095 R)
• M73: 29,894,591 km (0.116 R)
• M74: 30,074,857 km (0.059 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 287.1

Radius: 12.4

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 9.3 AU - 10.36 AU

Year: 10882 Days

Day: 11.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 66.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 37,951,891 km

• M1: 186,549 km (0.084 R)
• M2: 321,935 km (0.101 R)
• M3: 479,611 km (0.097 R)
• M4: 602,431 km (0.032 R)
• M5: 884,423 km (0.052 R)
• M6: 961,765 km (0.119 R)
• M7: 1,041,800 km (0.075 R)
• M8: 1,440,179 km (0.1 R)
• M9: 1,824,645 km (0.073 R)
• M10: 2,219,584 km (0.11 R)
• M11: 2,372,024 km (0.088 R)
• M12: 2,483,175 km (0.116 R)
• M13: 2,826,951 km (0.104 R)
• M14: 3,137,516 km (0.115 R)
• M15: 3,284,571 km (0.1 R)
• M16: 3,869,798 km (0.03 R)
• M17: 4,027,923 km (0.106 R)
• M18: 4,653,990 km (0.117 R)
• M19: 4,766,039 km (0.111 R)
• M20: 4,878,985 km (0.119 R)
• M21: 5,935,296 km (0.087 R)
• M22: 6,615,068 km (0.11 R)
• M23: 6,996,393 km (0.108 R)
• M24: 7,092,734 km (0.094 R)
• M25: 8,014,257 km (0.087 R)
• M26: 8,660,969 km (0.045 R)
• M27: 8,799,347 km (0.108 R)
• M28: 9,324,585 km (0.115 R)
• M29: 9,466,404 km (0.089 R)
• M30: 9,716,382 km (0.11 R)
• M31: 10,589,734 km (0.085 R)
• M32: 10,774,787 km (0.103 R)
• M33: 10,961,036 km (0.119 R)
• M34: 11,488,219 km (0.095 R)
• M35: 12,449,984 km (0.106 R)
• M36: 12,645,508 km (0.109 R)
• M37: 12,723,897 km (0.058 R)
• M38: 12,960,412 km (0.096 R)
• M39: 13,718,723 km (0.087 R)
• M40: 13,920,680 km (0.075 R)
• M41: 14,082,844 km (0.105 R)
• M42: 14,327,437 km (0.055 R)
• M43: 14,614,665 km (0.11 R)
• M44: 14,779,522 km (0.111 R)
• M45: 15,445,531 km (0.098 R)
• M46: 17,153,191 km (0.057 R)
• M47: 18,073,517 km (0.077 R)
• M48: 18,161,929 km (0.044 R)
• M49: 18,651,264 km (0.06 R)
• M50: 19,642,799 km (0.037 R)
• M51: 20,513,010 km (0.027 R)
• M52: 21,302,288 km (0.103 R)
• M53: 22,054,167 km (0.049 R)
• M54: 22,196,135 km (0.098 R)
• M55: 23,390,824 km (0.088 R)
• M56: 23,583,955 km (0.107 R)
• M57: 24,361,564 km (0.099 R)
• M58: 24,557,388 km (0.099 R)
• M59: 24,704,592 km (0.043 R)
• M60: 24,950,382 km (0.056 R)
• M61: 25,048,967 km (0.083 R)
• M62: 26,092,113 km (0.041 R)
• M63: 26,242,309 km (0.086 R)
• M64: 26,593,714 km (0.071 R)
• M65: 27,048,043 km (0.091 R)
• M66: 27,759,830 km (0.06 R)
• M67: 28,580,673 km (0.094 R)
• M68: 29,149,743 km (0.102 R)
• M69: 29,931,692 km (0.116 R)
• M70: 30,036,560 km (0.089 R)
• M71: 31,303,504 km (0.096 R)
• M72: 31,623,045 km (0.101 R)
• M73: 31,783,115 km (0.084 R)
• M74: 32,803,671 km (0.105 R)
• M75: 33,671,339 km (0.095 R)
• M76: 34,436,831 km (0.072 R)
• M77: 35,042,404 km (0.084 R)
• M78: 35,374,062 km (0.06 R)
• M79: 35,484,914 km (0.064 R)
• M80: 35,762,418 km (0.086 R)
• M81: 35,929,369 km (0.09 R)
• M82: 36,263,870 km (0.105 R)
• M83: 36,767,566 km (0.115 R)
• M84: 37,048,361 km (0.047 R)

Kuiper Belt

Range: 31.1 - 56.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 399 - 11,219 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit