🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.49 AU - 0.63 AU

Year: 176 Days

Day: 17 Hours

Environment

Temp: 94 °C

Axial Tilt: 37.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 99,183,137 km

• M1: 62,083 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.18 AU - 1.24 AU

Year: 558 Days

Day: 40.8 Hours

Environment

Temp: -59 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,183,137 km

• M1: 157,527 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 2.12 AU - 2.9 AU

Year: 1666 Days

Day: 28.3 Hours

Environment

Temp: -115 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,183,137 km

• M1: 528,080 km (0.09 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.82 AU - 2.98 AU

Year: 2069 Days

Day: 32.8 Hours

Environment

Temp: -135 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 308.5

Radius: 13.4

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 2.51 AU - 3.41 AU

Year: 2134 Days

Day: 11.6 Hours

Environment

Temp: -127 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 99,183,137 km

• M1: 166,951 km (0.078 R)
• M2: 640,578 km (0.067 R)
• M3: 1,092,364 km (0.08 R)
• M4: 1,824,795 km (0.117 R)
• M5: 2,251,897 km (0.044 R)
• M6: 2,881,255 km (0.079 R)
• M7: 3,823,123 km (0.084 R)
• M8: 4,403,114 km (0.046 R)
• M9: 4,861,482 km (0.073 R)
• M10: 5,543,947 km (0.038 R)
• M11: 6,408,324 km (0.119 R)
• M12: 7,178,304 km (0.102 R)
• M13: 8,578,690 km (0.074 R)
• M14: 9,672,101 km (0.119 R)
• M15: 10,959,091 km (0.063 R)
• M16: 11,412,522 km (0.104 R)
• M17: 12,507,280 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 593.5

Radius: 8.8

Gravity: 7.66 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 5.64 AU - 8.54 AU

Year: 7910 Days

Day: 14.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 99,183,137 km

• M1: 109,506 km (0.098 R)
• M2: 389,553 km (0.094 R)
• M3: 771,027 km (0.074 R)
• M4: 2,566,501 km (0.05 R)
• M5: 3,038,333 km (0.101 R)
• M6: 3,339,623 km (0.109 R)
• M7: 4,155,679 km (0.074 R)
• M8: 5,309,677 km (0.079 R)
• M9: 6,700,189 km (0.113 R)
• M10: 7,251,158 km (0.068 R)
• M11: 7,832,047 km (0.051 R)
• M12: 8,912,144 km (0.083 R)
• M13: 9,397,738 km (0.073 R)
• M14: 10,041,308 km (0.116 R)
• M15: 11,674,319 km (0.109 R)
• M16: 12,526,578 km (0.086 R)
• M17: 20,288,762 km (0.101 R)
• M18: 22,717,334 km (0.118 R)
• M19: 23,623,748 km (0.085 R)
• M20: 34,054,010 km (0.114 R)
• M21: 36,343,008 km (0.049 R)
• M22: 38,384,869 km (0.109 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 761.3

Radius: 4.7

Gravity: 34.46 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 15.88 AU - 17.24 AU

Year: 28234 Days

Day: 16.1 Hours

Environment

Temp: -209 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 99,183,137 km

• M1: 58,642 km (0.069 R)
• M2: 229,782 km (0.091 R)
• M3: 655,987 km (0.044 R)
• M4: 1,016,368 km (0.11 R)
• M5: 1,172,548 km (0.106 R)
• M6: 3,040,128 km (0.086 R)
• M7: 4,530,721 km (0.093 R)
• M8: 5,454,787 km (0.094 R)
• M9: 6,029,393 km (0.081 R)
• M10: 7,194,610 km (0.065 R)
• M11: 8,050,011 km (0.119 R)
• M12: 9,031,074 km (0.089 R)
• M13: 10,816,524 km (0.049 R)
• M14: 12,008,371 km (0.054 R)
• M15: 13,756,272 km (0.114 R)
• M16: 14,815,874 km (0.117 R)
• M17: 15,322,712 km (0.106 R)
• M18: 16,281,933 km (0.103 R)
• M19: 19,001,473 km (0.114 R)
• M20: 19,199,540 km (0.075 R)
• M21: 23,682,689 km (0.109 R)
• M22: 25,081,130 km (0.09 R)
• M23: 28,298,083 km (0.072 R)
• M24: 32,058,824 km (0.109 R)
• M25: 36,443,388 km (0.111 R)
• M26: 37,365,659 km (0.096 R)
• M27: 47,643,182 km (0.095 R)
• M28: 49,302,970 km (0.113 R)
• M29: 51,767,894 km (0.038 R)
• M30: 59,441,816 km (0.089 R)
• M31: 66,464,240 km (0.044 R)
• M32: 69,234,044 km (0.103 R)
• M33: 70,884,707 km (0.118 R)
• M34: 75,002,538 km (0.108 R)
• M35: 76,243,303 km (0.054 R)
• M36: 78,765,672 km (0.112 R)
• M37: 81,082,944 km (0.069 R)
• M38: 86,394,416 km (0.094 R)
• M39: 88,582,434 km (0.095 R)
• M40: 93,926,220 km (0.09 R)
• M41: 97,703,716 km (0.069 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 312 - 11,680 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit