🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 2.48 AU - 3.42 AU

Year: 1879 Days

Day: 19.5 Hours

Environment

Temp: -109 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.92 AU - 3.14 AU

Year: 1956 Days

Day: 44.9 Hours

Environment

Temp: -116 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 92,356,929 km

• M1: 218,562 km (0.111 R)
• M2: 1,467,256 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 2.63 AU - 3.53 AU

Year: 2005 Days

Day: 19.9 Hours

Environment

Temp: -115 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.62 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 931.7

Radius: 10.8

Gravity: 7.99 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 4.7 AU - 7.6 AU

Year: 5656 Days

Day: 7.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 92,356,929 km

• M1: 134,339 km (0.075 R)
• M2: 474,225 km (0.096 R)
• M3: 1,063,342 km (0.108 R)
• M4: 1,434,793 km (0.075 R)
• M5: 1,982,172 km (0.116 R)
• M6: 2,592,082 km (0.025 R)
• M7: 3,323,167 km (0.041 R)
• M8: 4,061,881 km (0.104 R)
• M9: 4,444,104 km (0.099 R)
• M10: 5,077,202 km (0.068 R)
• M11: 5,832,671 km (0.087 R)
• M12: 6,661,294 km (0.1 R)
• M13: 8,388,701 km (0.095 R)
• M14: 9,097,047 km (0.069 R)
• M15: 11,018,332 km (0.053 R)
• M16: 11,563,317 km (0.027 R)
• M17: 17,908,660 km (0.074 R)
• M18: 18,732,197 km (0.107 R)
• M19: 30,191,543 km (0.101 R)
• M20: 30,673,697 km (0.116 R)
• M21: 31,554,529 km (0.044 R)
• M22: 32,755,202 km (0.077 R)
• M23: 34,090,064 km (0.106 R)
• M24: 36,213,905 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 810.3

Radius: 13.1

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 8.37 AU - 9.71 AU

Year: 10080 Days

Day: 5.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 92,356,929 km

• M1: 192,981 km (0.096 R)
• M2: 1,162,824 km (0.105 R)
• M3: 1,811,929 km (0.106 R)
• M4: 2,435,603 km (0.078 R)
• M5: 3,176,262 km (0.089 R)
• M6: 5,470,944 km (0.084 R)
• M7: 6,437,047 km (0.089 R)
• M8: 7,430,227 km (0.117 R)
• M9: 7,942,001 km (0.083 R)
• M10: 9,036,609 km (0.119 R)
• M11: 10,756,237 km (0.082 R)
• M12: 14,900,995 km (0.079 R)
• M13: 16,778,748 km (0.117 R)
• M14: 20,581,974 km (0.102 R)
• M15: 21,594,303 km (0.059 R)
• M16: 24,643,108 km (0.075 R)
• M17: 35,137,099 km (0.064 R)
• M18: 36,217,495 km (0.077 R)
• M19: 44,827,451 km (0.066 R)
• M20: 45,671,931 km (0.061 R)
• M21: 46,958,472 km (0.097 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 883

Radius: 4.6

Gravity: 41.73 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 12.4 AU - 19.44 AU

Year: 23557 Days

Day: 24.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 92,356,929 km

• M1: 57,146 km (0.12 R)
• M2: 205,099 km (0.111 R)
• M3: 362,476 km (0.113 R)
• M4: 700,268 km (0.107 R)
• M5: 1,067,082 km (0.064 R)
• M6: 1,255,126 km (0.044 R)
• M7: 1,755,531 km (0.095 R)
• M8: 4,545,531 km (0.086 R)
• M9: 5,745,605 km (0.052 R)
• M10: 7,192,815 km (0.057 R)
• M11: 7,550,354 km (0.114 R)
• M12: 9,337,450 km (0.094 R)
• M13: 12,229,028 km (0.045 R)
• M14: 14,671,961 km (0.074 R)
• M15: 15,246,716 km (0.041 R)
• M16: 17,240,556 km (0.106 R)
• M17: 18,630,620 km (0.061 R)
• M18: 20,093,836 km (0.119 R)
• M19: 22,161,429 km (0.11 R)
• M20: 27,078,411 km (0.116 R)
• M21: 28,066,954 km (0.067 R)
• M22: 29,464,946 km (0.117 R)
• M23: 31,445,472 km (0.118 R)
• M24: 32,537,088 km (0.089 R)
• M25: 32,813,844 km (0.093 R)
• M26: 36,855,979 km (0.065 R)
• M27: 43,522,209 km (0.082 R)
• M28: 44,705,977 km (0.119 R)
• M29: 50,576,796 km (0.101 R)
• M30: 54,373,740 km (0.056 R)
• M31: 58,152,731 km (0.087 R)
• M32: 61,679,052 km (0.062 R)
• M33: 62,103,013 km (0.092 R)
• M34: 64,252,285 km (0.047 R)
• M35: 65,125,638 km (0.065 R)
• M36: 70,996,457 km (0.072 R)
• M37: 76,964,813 km (0.099 R)
• M38: 79,192,625 km (0.105 R)
• M39: 86,398,156 km (0.116 R)
• M40: 89,887,227 km (0.116 R)
• M41: 91,804,174 km (0.09 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 283 - 14,468 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit