🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.37 AU - 1.73 AU

Year: 723 Days

Day: 45.5 Hours

Environment

Temp: -44 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,166,251 km

• M1: 55,800 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.8 AU - 2.6 AU

Year: 1223 Days

Day: 46.2 Hours

Environment

Temp: -83 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.6 AU - 3.76 AU

Year: 2125 Days

Day: 23.3 Hours

Environment

Temp: -108 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,166,251 km

• M1: 137,630 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 862.7

Radius: 9.4

Gravity: 9.76 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 6.43 AU - 7.29 AU

Year: 6733 Days

Day: 12.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 86,166,251 km

• M1: 118,332 km (0.089 R)
• M2: 544,835 km (0.061 R)
• M3: 1,440,627 km (0.032 R)
• M4: 1,905,727 km (0.104 R)
• M5: 2,432,761 km (0.088 R)
• M6: 2,809,747 km (0.087 R)
• M7: 3,160,554 km (0.094 R)
• M8: 3,705,838 km (0.104 R)
• M9: 4,420,019 km (0.035 R)
• M10: 7,382,356 km (0.119 R)
• M11: 8,809,968 km (0.084 R)
• M12: 10,173,104 km (0.032 R)
• M13: 12,041,581 km (0.089 R)
• M14: 12,693,828 km (0.105 R)
• M15: 13,028,628 km (0.1 R)
• M16: 13,833,016 km (0.111 R)
• M17: 15,225,922 km (0.12 R)
• M18: 15,667,684 km (0.092 R)
• M19: 19,443,086 km (0.088 R)
• M20: 19,739,289 km (0.062 R)
• M21: 21,187,397 km (0.107 R)
• M22: 21,977,573 km (0.115 R)
• M23: 29,699,964 km (0.098 R)
• M24: 35,635,260 km (0.111 R)
• M25: 37,433,277 km (0.106 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 777.6

Radius: 7.2

Gravity: 15 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 11.7 AU - 13.16 AU

Year: 16422 Days

Day: 24.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 86,166,251 km

• M1: 89,609 km (0.102 R)
• M2: 413,339 km (0.06 R)
• M3: 1,014,872 km (0.088 R)
• M4: 1,397,843 km (0.105 R)
• M5: 2,221,080 km (0.089 R)
• M6: 2,542,416 km (0.067 R)
• M7: 3,933,975 km (0.078 R)
• M8: 4,950,792 km (0.115 R)
• M9: 6,297,921 km (0.084 R)
• M10: 6,767,658 km (0.03 R)
• M11: 7,633,680 km (0.036 R)
• M12: 8,830,613 km (0.079 R)
• M13: 10,033,529 km (0.048 R)
• M14: 12,362,319 km (0.073 R)
• M15: 12,693,379 km (0.095 R)
• M16: 15,179,098 km (0.112 R)
• M17: 15,944,889 km (0.079 R)
• M18: 19,267,159 km (0.084 R)
• M19: 25,285,032 km (0.038 R)
• M20: 33,203,098 km (0.099 R)
• M21: 38,275,662 km (0.091 R)
• M22: 38,837,851 km (0.066 R)
• M23: 39,548,291 km (0.099 R)
• M24: 41,289,012 km (0.09 R)
• M25: 45,547,764 km (0.097 R)
• M26: 46,179,068 km (0.08 R)
• M27: 46,656,434 km (0.085 R)
• M28: 48,598,663 km (0.103 R)
• M29: 56,001,065 km (0.066 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 983.4

Radius: 6.6

Gravity: 22.58 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 11.68 AU - 16.78 AU

Year: 20116 Days

Day: 23.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 86,166,251 km

• M1: 82,129 km (0.108 R)
• M2: 303,384 km (0.074 R)
• M3: 592,557 km (0.07 R)
• M4: 845,677 km (0.085 R)
• M5: 1,075,758 km (0.102 R)
• M6: 1,427,164 km (0.089 R)
• M7: 2,548,549 km (0.113 R)
• M8: 2,929,426 km (0.086 R)
• M9: 3,616,977 km (0.083 R)
• M10: 4,477,913 km (0.115 R)
• M11: 4,694,680 km (0.117 R)
• M12: 6,505,563 km (0.069 R)
• M13: 8,962,708 km (0.096 R)
• M14: 10,842,554 km (0.105 R)
• M15: 12,538,695 km (0.065 R)
• M16: 13,412,496 km (0.116 R)
• M17: 13,712,739 km (0.098 R)
• M18: 15,362,355 km (0.076 R)
• M19: 15,773,899 km (0.117 R)
• M20: 17,316,253 km (0.052 R)
• M21: 19,717,747 km (0.116 R)
• M22: 20,301,927 km (0.077 R)
• M23: 24,495,006 km (0.047 R)
• M24: 27,872,477 km (0.084 R)
• M25: 31,812,885 km (0.068 R)
• M26: 35,107,030 km (0.076 R)
• M27: 38,020,299 km (0.071 R)
• M28: 40,620,011 km (0.085 R)
• M29: 42,364,023 km (0.098 R)
• M30: 42,848,121 km (0.105 R)
• M31: 47,719,926 km (0.106 R)
• M32: 48,595,672 km (0.085 R)
• M33: 50,379,028 km (0.11 R)
• M34: 51,104,577 km (0.116 R)
• M35: 53,698,455 km (0.09 R)
• M36: 57,949,727 km (0.086 R)
• M37: 62,211,920 km (0.101 R)
• M38: 65,166,777 km (0.076 R)
• M39: 68,878,749 km (0.057 R)
• M40: 70,899,816 km (0.079 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 204 - 19,015 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit