🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 3.4 AU - 5.12 AU

Year: 3278 Days

Day: 31.8 Hours

Environment

Temp: -140 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,480,636 km

• M1: 2,818,573 km (0.025 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 4.34 AU - 4.5 AU

Year: 3464 Days

Day: 37.8 Hours

Environment

Temp: -134 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,480,636 km

• M1: 4,085,069 km (0.096 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 728.9

Radius: 6.7

Gravity: 16.24 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 13.53 AU - 15.91 AU

Year: 21053 Days

Day: 19.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 105,480,636 km

• M1: 83,476 km (0.105 R)
• M2: 333,304 km (0.066 R)
• M3: 559,496 km (0.098 R)
• M4: 1,179,579 km (0.048 R)
• M5: 1,699,282 km (0.093 R)
• M6: 2,082,552 km (0.071 R)
• M7: 3,496,850 km (0.119 R)
• M8: 4,524,438 km (0.106 R)
• M9: 4,994,774 km (0.056 R)
• M10: 5,577,308 km (0.072 R)
• M11: 6,784,712 km (0.073 R)
• M12: 7,159,455 km (0.063 R)
• M13: 7,899,516 km (0.062 R)
• M14: 10,363,692 km (0.075 R)
• M15: 14,566,494 km (0.056 R)
• M16: 15,269,754 km (0.077 R)
• M17: 15,670,078 km (0.094 R)
• M18: 17,169,348 km (0.078 R)
• M19: 19,036,628 km (0.113 R)
• M20: 22,135,997 km (0.108 R)
• M21: 22,545,596 km (0.118 R)
• M22: 30,684,169 km (0.074 R)
• M23: 32,359,964 km (0.037 R)
• M24: 40,583,658 km (0.112 R)
• M25: 41,197,309 km (0.091 R)
• M26: 46,498,010 km (0.078 R)
• M27: 54,248,227 km (0.068 R)
• M28: 54,992,776 km (0.11 R)
• M29: 61,196,151 km (0.103 R)
• M30: 63,021,245 km (0.052 R)
• M31: 73,825,951 km (0.076 R)
• M32: 75,200,007 km (0.096 R)
• M33: 78,709,573 km (0.032 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 869.9

Radius: 4.1

Gravity: 51.75 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 14.82 AU - 21.6 AU

Year: 28968 Days

Day: 17.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 105,480,636 km

• M1: 54,753 km (0.109 R)
• M2: 359,334 km (0.067 R)
• M3: 490,980 km (0.07 R)
• M4: 635,641 km (0.076 R)
• M5: 1,300,604 km (0.101 R)
• M6: 3,283,972 km (0.089 R)
• M7: 4,610,158 km (0.115 R)
• M8: 5,566,387 km (0.093 R)
• M9: 6,020,716 km (0.088 R)
• M10: 7,002,976 km (0.118 R)
• M11: 10,447,466 km (0.096 R)
• M12: 13,308,975 km (0.05 R)
• M13: 18,665,476 km (0.039 R)
• M14: 29,272,713 km (0.117 R)
• M15: 32,619,816 km (0.103 R)
• M16: 38,426,756 km (0.094 R)
• M17: 42,256,163 km (0.059 R)
• M18: 45,605,210 km (0.116 R)
• M19: 47,066,632 km (0.069 R)
• M20: 48,559,170 km (0.065 R)
• M21: 50,856,544 km (0.054 R)
• M22: 63,888,164 km (0.089 R)
• M23: 71,409,646 km (0.081 R)
• M24: 77,680,340 km (0.083 R)
• M25: 90,443,731 km (0.088 R)
• M26: 91,015,793 km (0.066 R)
• M27: 100,500,598 km (0.068 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 546 - 14,984 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit