🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.43 AU - 0.65 AU

Year: 260 Days

Day: 42.9 Hours

Environment

Temp: -112 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 19,020,410 km

• M1: 37,399 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.54 AU - 0.7 AU

Year: 320 Days

Day: 32.8 Hours

Environment

Temp: -121 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 638.4

Radius: 11.7

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 3.39 AU - 3.57 AU

Year: 4259 Days

Day: 9.2 Hours

Environment

Temp: -205 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 19,020,410 km

• M1: 149,897 km (0.105 R)
• M2: 268,977 km (0.09 R)
• M3: 364,271 km (0.098 R)
• M4: 523,293 km (0.094 R)
• M5: 623,225 km (0.119 R)
• M6: 741,856 km (0.105 R)
• M7: 1,016,817 km (0.051 R)
• M8: 1,107,024 km (0.08 R)
• M9: 1,268,590 km (0.066 R)
• M10: 1,452,895 km (0.119 R)
• M11: 1,541,008 km (0.11 R)
• M12: 1,800,859 km (0.111 R)
• M13: 2,293,934 km (0.058 R)
• M14: 2,467,617 km (0.08 R)
• M15: 2,645,788 km (0.086 R)
• M16: 2,939,748 km (0.112 R)
• M17: 3,263,777 km (0.052 R)
• M18: 3,559,382 km (0.079 R)
• M19: 4,008,774 km (0.102 R)
• M20: 4,113,493 km (0.077 R)
• M21: 4,961,413 km (0.073 R)
• M22: 5,051,471 km (0.096 R)
• M23: 5,164,717 km (0.114 R)
• M24: 5,463,314 km (0.07 R)
• M25: 5,696,837 km (0.101 R)
• M26: 5,909,864 km (0.085 R)
• M27: 6,077,413 km (0.081 R)
• M28: 6,198,139 km (0.053 R)
• M29: 6,392,766 km (0.082 R)
• M30: 6,490,902 km (0.071 R)
• M31: 7,064,909 km (0.083 R)
• M32: 7,345,255 km (0.105 R)
• M33: 7,629,342 km (0.057 R)
• M34: 7,890,689 km (0.111 R)
• M35: 8,341,727 km (0.048 R)
• M36: 8,938,024 km (0.051 R)
• M37: 9,130,706 km (0.11 R)
• M38: 9,241,408 km (0.049 R)
• M39: 9,886,624 km (0.082 R)
• M40: 10,633,417 km (0.105 R)
• M41: 10,808,446 km (0.073 R)
• M42: 11,577,678 km (0.094 R)
• M43: 11,938,658 km (0.114 R)
• M44: 12,981,505 km (0.118 R)
• M45: 13,325,281 km (0.102 R)
• M46: 13,450,943 km (0.069 R)
• M47: 13,545,489 km (0.077 R)
• M48: 14,149,415 km (0.089 R)
• M49: 14,827,243 km (0.1 R)
• M50: 15,055,530 km (0.104 R)
• M51: 15,186,577 km (0.098 R)
• M52: 15,813,841 km (0.115 R)
• M53: 16,315,144 km (0.12 R)
• M54: 16,686,146 km (0.041 R)
• M55: 17,025,734 km (0.108 R)
• M56: 17,850,168 km (0.101 R)
• M57: 19,395,364 km (0.101 R)
• M58: 19,573,685 km (0.115 R)
• M59: 20,183,894 km (0.067 R)
• M60: 20,400,811 km (0.119 R)
• M61: 20,582,124 km (0.05 R)
• M62: 22,052,073 km (0.072 R)
• M63: 22,649,417 km (0.09 R)
• M64: 22,950,258 km (0.104 R)
• M65: 23,327,993 km (0.059 R)
• M66: 23,517,683 km (0.098 R)
• M67: 24,089,745 km (0.107 R)
• M68: 24,473,613 km (0.111 R)
• M69: 25,014,559 km (0.099 R)
• M70: 25,208,588 km (0.097 R)
• M71: 25,990,236 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 107.7

Radius: 12.1

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 3.52 AU - 5.52 AU

Year: 6304 Days

Day: 11.3 Hours

Environment

Temp: -222 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 19,020,410 km

• M1: 169,345 km (0.051 R)
• M2: 253,419 km (0.118 R)
• M3: 342,729 km (0.066 R)
• M4: 553,662 km (0.055 R)
• M5: 685,607 km (0.031 R)
• M6: 934,837 km (0.1 R)
• M7: 1,181,674 km (0.102 R)
• M8: 1,473,090 km (0.116 R)
• M9: 1,567,636 km (0.093 R)
• M10: 1,762,861 km (0.116 R)
• M11: 1,927,569 km (0.094 R)
• M12: 2,177,846 km (0.118 R)
• M13: 2,580,264 km (0.113 R)
• M14: 2,871,681 km (0.114 R)
• M15: 3,036,687 km (0.091 R)
• M16: 3,112,683 km (0.114 R)
• M17: 3,344,560 km (0.089 R)
• M18: 3,630,591 km (0.093 R)
• M19: 3,974,367 km (0.113 R)
• M20: 4,057,693 km (0.075 R)
• M21: 4,192,480 km (0.088 R)
• M22: 4,693,484 km (0.088 R)
• M23: 4,781,746 km (0.104 R)
• M24: 5,050,125 km (0.086 R)
• M25: 5,489,793 km (0.108 R)
• M26: 5,582,993 km (0.038 R)
• M27: 5,676,641 km (0.081 R)
• M28: 5,789,886 km (0.073 R)
• M29: 5,980,175 km (0.107 R)
• M30: 6,076,067 km (0.1 R)
• M31: 6,211,304 km (0.087 R)
• M32: 6,682,387 km (0.098 R)
• M33: 6,982,780 km (0.11 R)
• M34: 7,124,449 km (0.12 R)
• M35: 7,287,660 km (0.099 R)
• M36: 7,659,261 km (0.092 R)
• M37: 7,847,306 km (0.093 R)
• M38: 7,973,716 km (0.1 R)
• M39: 8,100,575 km (0.117 R)
• M40: 8,313,752 km (0.101 R)
• M41: 8,442,556 km (0.036 R)
• M42: 8,528,724 km (0.035 R)
• M43: 8,702,108 km (0.092 R)
• M44: 9,496,622 km (0.101 R)
• M45: 10,153,507 km (0.109 R)
• M46: 10,685,028 km (0.091 R)
• M47: 10,942,336 km (0.119 R)
• M48: 11,107,343 km (0.073 R)
• M49: 11,823,318 km (0.109 R)
• M50: 12,850,756 km (0.104 R)
• M51: 13,450,644 km (0.106 R)
• M52: 13,678,033 km (0.12 R)
• M53: 13,804,892 km (0.043 R)
• M54: 13,881,186 km (0.112 R)
• M55: 14,034,225 km (0.109 R)
• M56: 14,187,862 km (0.109 R)
• M57: 14,548,393 km (0.113 R)
• M58: 15,226,071 km (0.119 R)
• M59: 15,304,909 km (0.118 R)
• M60: 15,410,376 km (0.05 R)
• M61: 15,648,236 km (0.052 R)
• M62: 16,047,513 km (0.113 R)
• M63: 16,315,593 km (0.078 R)
• M64: 16,450,231 km (0.107 R)
• M65: 16,666,400 km (0.119 R)
• M66: 17,320,441 km (0.051 R)
• M67: 17,899,684 km (0.087 R)
• M68: 18,010,686 km (0.083 R)
• M69: 18,233,437 km (0.101 R)
• M70: 18,317,212 km (0.118 R)
• M71: 18,822,554 km (0.064 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 294 - 19,625 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit