🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.93 AU - 1.99 AU

Year: 992 Days

Day: 26.7 Hours

Environment

Temp: -65 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 3.47 AU - 3.87 AU

Year: 2543 Days

Day: 38.5 Hours

Environment

Temp: -119 °C

Axial Tilt: 46.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 420.5

Radius: 11.7

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 5.73 AU - 5.97 AU

Year: 5117 Days

Day: 7.7 Hours

Environment

Temp: -136 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 75,885,166 km

• M1: 146,456 km (0.099 R)
• M2: 784,192 km (0.104 R)
• M3: 1,374,954 km (0.082 R)
• M4: 1,829,133 km (0.102 R)
• M5: 2,234,992 km (0.083 R)
• M6: 2,940,645 km (0.098 R)
• M7: 4,136,381 km (0.097 R)
• M8: 4,528,328 km (0.07 R)
• M9: 5,743,511 km (0.069 R)
• M10: 6,750,006 km (0.114 R)
• M11: 7,361,861 km (0.054 R)
• M12: 7,732,714 km (0.048 R)
• M13: 9,188,152 km (0.027 R)
• M14: 9,899,639 km (0.079 R)
• M15: 10,818,768 km (0.118 R)
• M16: 11,387,988 km (0.095 R)
• M17: 12,778,351 km (0.065 R)
• M18: 14,697,991 km (0.079 R)
• M19: 15,671,424 km (0.081 R)
• M20: 16,515,156 km (0.092 R)
• M21: 19,546,907 km (0.12 R)
• M22: 21,329,664 km (0.045 R)
• M23: 21,808,976 km (0.086 R)
• M24: 23,434,955 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 515.7

Radius: 13.9

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 11.56 AU - 12.42 AU

Year: 15015 Days

Day: 14.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 75,885,166 km

• M1: 175,927 km (0.117 R)
• M2: 1,358,349 km (0.097 R)
• M3: 3,131,083 km (0.099 R)
• M4: 3,606,505 km (0.075 R)
• M5: 5,757,573 km (0.103 R)
• M6: 9,812,872 km (0.12 R)
• M7: 11,468,322 km (0.059 R)
• M8: 12,059,683 km (0.071 R)
• M9: 13,047,926 km (0.045 R)
• M10: 14,562,605 km (0.089 R)
• M11: 20,317,485 km (0.107 R)
• M12: 22,806,943 km (0.068 R)
• M13: 23,648,581 km (0.036 R)
• M14: 24,510,863 km (0.111 R)
• M15: 31,258,924 km (0.098 R)
• M16: 36,052,040 km (0.093 R)
• M17: 37,451,378 km (0.046 R)
• M18: 43,697,837 km (0.113 R)
• M19: 45,142,205 km (0.075 R)
• M20: 49,046,111 km (0.05 R)
• M21: 51,397,789 km (0.072 R)
• M22: 56,664,681 km (0.12 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 808.2

Radius: 6.7

Gravity: 18 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 12.22 AU - 15.18 AU

Year: 18339 Days

Day: 18.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 75,885,166 km

• M1: 84,224 km (0.09 R)
• M2: 547,827 km (0.092 R)
• M3: 1,079,648 km (0.104 R)
• M4: 1,340,247 km (0.1 R)
• M5: 1,592,021 km (0.088 R)
• M6: 1,856,659 km (0.1 R)
• M7: 3,649,440 km (0.104 R)
• M8: 4,017,002 km (0.057 R)
• M9: 5,269,585 km (0.113 R)
• M10: 6,496,437 km (0.078 R)
• M11: 7,509,813 km (0.118 R)
• M12: 8,414,132 km (0.108 R)
• M13: 8,892,546 km (0.065 R)
• M14: 11,561,223 km (0.083 R)
• M15: 12,085,862 km (0.081 R)
• M16: 12,557,844 km (0.038 R)
• M17: 14,269,542 km (0.102 R)
• M18: 15,730,665 km (0.092 R)
• M19: 16,703,350 km (0.105 R)
• M20: 17,888,016 km (0.108 R)
• M21: 18,500,918 km (0.085 R)
• M22: 23,292,538 km (0.091 R)
• M23: 24,447,434 km (0.117 R)
• M24: 25,640,177 km (0.112 R)
• M25: 26,194,886 km (0.103 R)
• M26: 26,644,428 km (0.077 R)
• M27: 27,213,648 km (0.108 R)
• M28: 27,443,580 km (0.092 R)
• M29: 32,965,985 km (0.098 R)
• M30: 36,193,709 km (0.072 R)
• M31: 41,572,949 km (0.118 R)
• M32: 44,213,800 km (0.089 R)
• M33: 50,517,256 km (0.044 R)
• M34: 75,204,944 km (0.11 R)

Kuiper Belt

Range: 30.3 - 46.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 286 - 19,739 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit