🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 2.57 AU - 3.53 AU

Year: 1926 Days

Day: 30.6 Hours

Environment

Temp: -106 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 327.7

Radius: 14.5

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 6.45 AU - 6.73 AU

Year: 6118 Days

Day: 12.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 50,039,764 km

• M1: 180,714 km (0.116 R)
• M2: 763,099 km (0.093 R)
• M3: 1,846,935 km (0.119 R)
• M4: 2,609,585 km (0.102 R)
• M5: 3,166,837 km (0.096 R)
• M6: 4,944,060 km (0.066 R)
• M7: 5,608,424 km (0.116 R)
• M8: 7,415,118 km (0.106 R)
• M9: 8,397,377 km (0.058 R)
• M10: 9,464,459 km (0.076 R)
• M11: 10,792,888 km (0.079 R)
• M12: 11,547,460 km (0.088 R)
• M13: 14,923,285 km (0.107 R)
• M14: 25,593,952 km (0.05 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 993.3

Radius: 8.5

Gravity: 13.75 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 11.05 AU - 11.55 AU

Year: 13738 Days

Day: 13.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 50,039,764 km

• M1: 105,915 km (0.031 R)
• M2: 385,065 km (0.098 R)
• M3: 1,215,632 km (0.05 R)
• M4: 1,824,196 km (0.05 R)
• M5: 2,975,801 km (0.083 R)
• M6: 3,837,185 km (0.118 R)
• M7: 4,454,426 km (0.096 R)
• M8: 5,807,838 km (0.096 R)
• M9: 6,205,619 km (0.109 R)
• M10: 7,144,645 km (0.062 R)
• M11: 8,077,986 km (0.095 R)
• M12: 8,573,903 km (0.109 R)
• M13: 12,051,305 km (0.08 R)
• M14: 12,699,214 km (0.082 R)
• M15: 14,420,487 km (0.037 R)
• M16: 15,002,722 km (0.099 R)
• M17: 19,176,203 km (0.116 R)
• M18: 19,880,211 km (0.117 R)
• M19: 25,090,854 km (0.086 R)
• M20: 27,011,840 km (0.101 R)
• M21: 27,451,808 km (0.058 R)
• M22: 32,984,386 km (0.109 R)
• M23: 42,534,714 km (0.114 R)
• M24: 43,280,010 km (0.103 R)
• M25: 44,643,296 km (0.107 R)
• M26: 46,820,543 km (0.054 R)
• M27: 48,580,113 km (0.096 R)
• M28: 52,571,534 km (0.106 R)
• M29: 53,257,291 km (0.113 R)
• M30: 54,123,014 km (0.045 R)
• M31: 58,408,993 km (0.112 R)
• M32: 60,822,605 km (0.117 R)
• M33: 62,531,910 km (0.107 R)
• M34: 65,451,612 km (0.047 R)
• M35: 65,847,597 km (0.055 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 251.1

Radius: 8.7

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 9.81 AU - 13.13 AU

Year: 14049 Days

Day: 10.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 50,039,764 km

• M1: 108,309 km (0.119 R)
• M2: 889,060 km (0.057 R)
• M3: 1,362,238 km (0.06 R)
• M4: 1,721,871 km (0.111 R)
• M5: 2,028,547 km (0.119 R)
• M6: 3,001,980 km (0.111 R)
• M7: 3,356,827 km (0.08 R)
• M8: 4,592,954 km (0.119 R)
• M9: 5,570,576 km (0.106 R)
• M10: 6,005,158 km (0.083 R)
• M11: 6,644,090 km (0.059 R)
• M12: 7,133,126 km (0.112 R)
• M13: 7,849,699 km (0.098 R)
• M14: 17,151,097 km (0.111 R)
• M15: 18,143,679 km (0.085 R)
• M16: 19,475,399 km (0.041 R)
• M17: 21,030,319 km (0.074 R)
• M18: 21,431,690 km (0.109 R)
• M19: 22,666,321 km (0.12 R)
• M20: 24,034,843 km (0.047 R)
• M21: 25,276,804 km (0.098 R)
• M22: 31,712,505 km (0.029 R)
• M23: 36,908,637 km (0.076 R)
• M24: 37,492,817 km (0.101 R)
• M25: 42,517,360 km (0.098 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 244.9

Radius: 7.6

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 12.72 AU - 14.18 AU

Year: 17839 Days

Day: 18.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 50,039,764 km

• M1: 105,915 km (0.104 R)
• M2: 410,796 km (0.113 R)
• M3: 655,837 km (0.069 R)
• M4: 972,386 km (0.117 R)
• M5: 1,312,572 km (0.094 R)
• M6: 1,568,085 km (0.075 R)
• M7: 1,824,944 km (0.094 R)
• M8: 2,074,922 km (0.08 R)
• M9: 2,523,267 km (0.072 R)
• M10: 2,770,702 km (0.118 R)
• M11: 3,901,662 km (0.06 R)
• M12: 5,413,498 km (0.114 R)
• M13: 6,603,549 km (0.069 R)
• M14: 7,321,769 km (0.093 R)
• M15: 10,562,208 km (0.099 R)
• M16: 10,936,652 km (0.081 R)
• M17: 12,055,494 km (0.098 R)
• M18: 15,318,822 km (0.075 R)
• M19: 16,077,732 km (0.12 R)
• M20: 16,645,007 km (0.11 R)
• M21: 19,364,846 km (0.046 R)
• M22: 20,498,050 km (0.114 R)
• M23: 20,746,532 km (0.091 R)
• M24: 29,381,171 km (0.09 R)
• M25: 31,311,582 km (0.098 R)
• M26: 31,641,296 km (0.053 R)
• M27: 34,363,379 km (0.032 R)
• M28: 36,504,573 km (0.091 R)
• M29: 36,747,819 km (0.092 R)
• M30: 42,511,975 km (0.077 R)
• M31: 43,869,875 km (0.052 R)

Kuiper Belt

Range: 30.3 - 56.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 537 - 18,410 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit