🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.59 AU - 0.69 AU

Year: 331 Days

Day: 47.5 Hours

Environment

Temp: -132 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,358,388 km

• M1: 32,762 km (0.047 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 580.6

Radius: 10.1

Gravity: 5.69 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.25 AU - 1.93 AU

Year: 1295 Days

Day: 14.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 56,358,388 km

• M1: 125,662 km (0.106 R)
• M2: 451,337 km (0.039 R)
• M3: 765,642 km (0.063 R)
• M4: 1,103,733 km (0.098 R)
• M5: 2,207,616 km (0.075 R)
• M6: 2,643,245 km (0.113 R)
• M7: 3,178,207 km (0.092 R)
• M8: 5,166,213 km (0.101 R)
• M9: 5,595,708 km (0.105 R)
• M10: 6,160,440 km (0.095 R)
• M11: 7,686,937 km (0.076 R)
• M12: 10,834,027 km (0.119 R)
• M13: 11,199,944 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 481.9

Radius: 12.7

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 2.11 AU - 2.89 AU

Year: 2552 Days

Day: 7.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 56,358,388 km

• M1: 157,975 km (0.085 R)
• M2: 576,700 km (0.12 R)
• M3: 977,622 km (0.107 R)
• M4: 1,780,065 km (0.085 R)
• M5: 2,206,718 km (0.109 R)
• M6: 3,000,933 km (0.111 R)
• M7: 4,169,293 km (0.066 R)
• M8: 4,782,195 km (0.045 R)
• M9: 5,201,069 km (0.098 R)
• M10: 5,668,413 km (0.111 R)
• M11: 7,100,663 km (0.1 R)
• M12: 7,530,308 km (0.112 R)
• M13: 8,665,008 km (0.085 R)
• M14: 9,840,398 km (0.086 R)
• M15: 10,339,307 km (0.119 R)
• M16: 11,700,199 km (0.082 R)
• M17: 13,521,703 km (0.096 R)
• M18: 14,960,385 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 587.6

Radius: 11.4

Gravity: 4.52 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 4.02 AU - 4.28 AU

Year: 5459 Days

Day: 9.3 Hours

Environment

Temp: -219 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 56,358,388 km

• M1: 141,819 km (0.079 R)
• M2: 570,865 km (0.101 R)
• M3: 1,290,282 km (0.076 R)
• M4: 1,764,208 km (0.091 R)
• M5: 2,138,352 km (0.101 R)
• M6: 2,499,032 km (0.099 R)
• M7: 4,399,075 km (0.098 R)
• M8: 5,151,851 km (0.119 R)
• M9: 5,516,272 km (0.088 R)
• M10: 6,297,173 km (0.061 R)
• M11: 7,150,329 km (0.072 R)
• M12: 8,495,364 km (0.114 R)
• M13: 8,886,263 km (0.105 R)
• M14: 9,704,264 km (0.086 R)
• M15: 14,072,672 km (0.053 R)
• M16: 14,900,546 km (0.043 R)
• M17: 16,113,785 km (0.073 R)
• M18: 16,714,271 km (0.097 R)
• M19: 18,151,757 km (0.107 R)
• M20: 18,540,113 km (0.111 R)
• M21: 19,066,249 km (0.052 R)
• M22: 20,148,739 km (0.05 R)
• M23: 20,987,085 km (0.111 R)
• M24: 21,486,742 km (0.112 R)
• M25: 22,067,631 km (0.087 R)
• M26: 29,877,986 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 992.1

Radius: 14.1

Gravity: 4.99 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 4.59 AU - 5.81 AU

Year: 7656 Days

Day: 8 Hours

Environment

Temp: -215 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 56,358,388 km

• M1: 175,478 km (0.114 R)
• M2: 711,188 km (0.106 R)
• M3: 1,289,534 km (0.06 R)
• M4: 1,785,451 km (0.119 R)
• M5: 2,428,572 km (0.085 R)
• M6: 7,779,837 km (0.032 R)
• M7: 9,941,078 km (0.108 R)
• M8: 10,743,371 km (0.113 R)
• M9: 15,092,630 km (0.052 R)
• M10: 19,402,245 km (0.087 R)
• M11: 22,382,085 km (0.06 R)
• M12: 23,150,719 km (0.065 R)
• M13: 30,256,618 km (0.109 R)
• M14: 30,986,057 km (0.113 R)
• M15: 33,798,497 km (0.101 R)
• M16: 38,088,515 km (0.119 R)
• M17: 38,816,758 km (0.085 R)
• M18: 42,080,535 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 827.3

Radius: 5.5

Gravity: 27.35 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 5.98 AU - 7.74 AU

Year: 11601 Days

Day: 22 Hours

Environment

Temp: -226 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 56,358,388 km

• M1: 71,209 km (0.101 R)
• M2: 266,135 km (0.096 R)
• M3: 460,612 km (0.103 R)
• M4: 709,543 km (0.106 R)
• M5: 916,586 km (0.097 R)
• M6: 1,116,000 km (0.102 R)
• M7: 2,184,578 km (0.101 R)
• M8: 2,440,689 km (0.109 R)
• M9: 5,335,857 km (0.109 R)
• M10: 5,838,356 km (0.06 R)
• M11: 6,177,644 km (0.1 R)
• M12: 6,650,373 km (0.081 R)
• M13: 7,757,098 km (0.112 R)
• M14: 11,747,173 km (0.086 R)
• M15: 12,971,183 km (0.066 R)
• M16: 13,161,920 km (0.063 R)
• M17: 15,032,940 km (0.039 R)
• M18: 17,074,203 km (0.063 R)
• M19: 21,430,643 km (0.09 R)
• M20: 24,583,717 km (0.086 R)
• M21: 25,072,154 km (0.036 R)
• M22: 25,467,392 km (0.055 R)
• M23: 28,245,275 km (0.093 R)
• M24: 28,458,751 km (0.095 R)
• M25: 30,991,443 km (0.041 R)
• M26: 31,332,526 km (0.115 R)
• M27: 35,747,159 km (0.12 R)
• M28: 46,079,884 km (0.11 R)
• M29: 48,025,853 km (0.077 R)
• M30: 53,373,080 km (0.057 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 279 - 14,780 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit