🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.71 AU - 0.87 AU

Year: 269 Days

Day: 29 Hours

Environment

Temp: 103 °C

Axial Tilt: 27.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 21,583,311 km

• M1: 590,912 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.85 AU - 1.11 AU

Year: 371 Days

Day: 41.9 Hours

Environment

Temp: 14 °C

Axial Tilt: 40 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 21,583,311 km

• M1: 350,957 km (0.114 R)
• M2: 360,531 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.95 AU - 1.53 AU

Year: 529 Days

Day: 17.7 Hours

Environment

Temp: -23 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 333.8

Radius: 11.5

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 3.91 AU - 6.19 AU

Year: 4345 Days

Day: 12.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 21,583,311 km

• M1: 161,416 km (0.045 R)
• M2: 277,803 km (0.106 R)
• M3: 629,358 km (0.106 R)
• M4: 822,788 km (0.099 R)
• M5: 916,586 km (0.043 R)
• M6: 992,283 km (0.035 R)
• M7: 1,281,156 km (0.115 R)
• M8: 1,366,876 km (0.113 R)
• M9: 1,492,987 km (0.105 R)
• M10: 1,812,079 km (0.109 R)
• M11: 1,979,778 km (0.057 R)
• M12: 2,406,731 km (0.09 R)
• M13: 2,607,491 km (0.061 R)
• M14: 2,686,179 km (0.085 R)
• M15: 3,108,644 km (0.092 R)
• M16: 3,226,078 km (0.114 R)
• M17: 3,430,878 km (0.117 R)
• M18: 3,639,866 km (0.108 R)
• M19: 3,817,438 km (0.057 R)
• M20: 3,889,245 km (0.107 R)
• M21: 4,536,855 km (0.052 R)
• M22: 4,651,447 km (0.043 R)
• M23: 4,941,816 km (0.084 R)
• M24: 5,438,930 km (0.064 R)
• M25: 5,621,888 km (0.089 R)
• M26: 6,119,899 km (0.118 R)
• M27: 6,246,609 km (0.075 R)
• M28: 6,352,823 km (0.088 R)
• M29: 6,502,571 km (0.05 R)
• M30: 7,135,818 km (0.089 R)
• M31: 7,584,014 km (0.109 R)
• M32: 7,674,670 km (0.06 R)
• M33: 7,811,552 km (0.042 R)
• M34: 7,926,144 km (0.094 R)
• M35: 8,203,498 km (0.092 R)
• M36: 8,413,683 km (0.069 R)
• M37: 8,839,439 km (0.112 R)
• M38: 9,054,860 km (0.111 R)
• M39: 9,127,116 km (0.087 R)
• M40: 9,859,996 km (0.1 R)
• M41: 10,033,679 km (0.104 R)
• M42: 10,133,461 km (0.119 R)
• M43: 10,233,542 km (0.071 R)
• M44: 10,485,165 km (0.12 R)
• M45: 10,687,870 km (0.043 R)
• M46: 10,917,653 km (0.071 R)
• M47: 11,226,423 km (0.085 R)
• M48: 11,381,855 km (0.064 R)
• M49: 11,485,975 km (0.065 R)
• M50: 11,826,310 km (0.09 R)
• M51: 12,064,021 km (0.111 R)
• M52: 12,732,424 km (0.114 R)
• M53: 13,357,893 km (0.095 R)
• M54: 13,522,750 km (0.088 R)
• M55: 13,743,556 km (0.079 R)
• M56: 13,993,534 km (0.066 R)
• M57: 15,265,416 km (0.094 R)
• M58: 15,697,604 km (0.119 R)
• M59: 16,133,831 km (0.101 R)
• M60: 16,368,101 km (0.071 R)
• M61: 16,751,371 km (0.087 R)
• M62: 17,346,471 km (0.082 R)
• M63: 17,707,002 km (0.066 R)
• M64: 18,100,295 km (0.051 R)
• M65: 18,374,358 km (0.077 R)
• M66: 19,173,660 km (0.084 R)
• M67: 19,297,677 km (0.108 R)
• M68: 19,390,726 km (0.074 R)
• M69: 20,393,780 km (0.082 R)
• M70: 20,869,801 km (0.109 R)
• M71: 21,125,164 km (0.107 R)
• M72: 21,285,234 km (0.069 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 319.7

Radius: 10.6

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 3.91 AU - 6.31 AU

Year: 4423 Days

Day: 14 Hours

Environment

Temp: -150 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 21,583,311 km

• M1: 141,819 km (0.104 R)
• M2: 248,931 km (0.102 R)
• M3: 554,859 km (0.025 R)
• M4: 644,767 km (0.12 R)
• M5: 979,268 km (0.1 R)
• M6: 1,172,249 km (0.03 R)
• M7: 1,267,543 km (0.111 R)
• M8: 1,466,358 km (0.102 R)
• M9: 1,635,404 km (0.079 R)
• M10: 1,756,429 km (0.086 R)
• M11: 2,528,952 km (0.115 R)
• M12: 2,829,345 km (0.056 R)
• M13: 2,910,427 km (0.049 R)
• M14: 3,091,290 km (0.103 R)
• M15: 3,533,950 km (0.118 R)
• M16: 3,870,247 km (0.037 R)
• M17: 4,216,865 km (0.11 R)
• M18: 4,592,655 km (0.067 R)
• M19: 4,784,738 km (0.08 R)
• M20: 4,940,170 km (0.101 R)
• M21: 5,236,374 km (0.102 R)
• M22: 6,499,728 km (0.116 R)
• M23: 6,911,870 km (0.11 R)
• M24: 7,176,659 km (0.08 R)
• M25: 7,354,979 km (0.113 R)
• M26: 7,716,109 km (0.063 R)
• M27: 8,905,561 km (0.12 R)
• M28: 8,977,368 km (0.07 R)
• M29: 9,217,922 km (0.078 R)
• M30: 9,411,950 km (0.093 R)
• M31: 10,226,510 km (0.095 R)
• M32: 10,884,143 km (0.12 R)
• M33: 10,960,886 km (0.088 R)
• M34: 11,218,045 km (0.112 R)
• M35: 11,295,686 km (0.093 R)
• M36: 11,503,328 km (0.077 R)
• M37: 11,712,316 km (0.111 R)
• M38: 11,922,502 km (0.05 R)
• M39: 12,992,425 km (0.064 R)
• M40: 13,292,070 km (0.117 R)
• M41: 13,428,952 km (0.099 R)
• M42: 13,981,417 km (0.119 R)
• M43: 14,428,864 km (0.09 R)
• M44: 15,108,637 km (0.062 R)
• M45: 15,280,226 km (0.098 R)
• M46: 15,567,753 km (0.083 R)
• M47: 15,740,987 km (0.104 R)
• M48: 15,973,163 km (0.113 R)
• M49: 16,177,065 km (0.113 R)
• M50: 17,031,568 km (0.07 R)
• M51: 17,810,075 km (0.087 R)
• M52: 18,784,257 km (0.096 R)
• M53: 19,092,129 km (0.039 R)
• M54: 19,650,728 km (0.077 R)
• M55: 20,214,711 km (0.083 R)
• M56: 20,309,108 km (0.093 R)
• M57: 20,625,208 km (0.116 R)
• M58: 21,519,055 km (0.068 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 445 - 16,700 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit