🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.52 AU - 0.8 AU

Year: 195 Days

Day: 23.4 Hours

Environment

Temp: 217 °C

Axial Tilt: 45.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.52 AU - 1.66 AU

Year: 729 Days

Day: 15.8 Hours

Environment

Temp: -49 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 8.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 827.1

Radius: 12.4

Gravity: 5.38 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 8.17 AU - 9.79 AU

Year: 9780 Days

Day: 10.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 98,120,460 km

• M1: 154,684 km (0.104 R)
• M2: 1,327,083 km (0.047 R)
• M3: 2,022,264 km (0.116 R)
• M4: 2,652,819 km (0.097 R)
• M5: 3,634,929 km (0.084 R)
• M6: 4,845,774 km (0.117 R)
• M7: 6,611,179 km (0.083 R)
• M8: 8,005,132 km (0.078 R)
• M9: 9,053,663 km (0.103 R)
• M10: 9,537,163 km (0.045 R)
• M11: 10,191,505 km (0.097 R)
• M12: 10,715,097 km (0.11 R)
• M13: 11,590,245 km (0.094 R)
• M14: 12,103,066 km (0.071 R)
• M15: 13,174,336 km (0.071 R)
• M16: 14,831,881 km (0.088 R)
• M17: 15,573,438 km (0.115 R)
• M18: 17,722,112 km (0.03 R)
• M19: 20,885,209 km (0.071 R)
• M20: 21,390,102 km (0.081 R)
• M21: 22,162,775 km (0.11 R)
• M22: 23,311,687 km (0.067 R)
• M23: 23,855,026 km (0.084 R)
• M24: 29,029,168 km (0.106 R)
• M25: 31,161,984 km (0.096 R)
• M26: 34,788,686 km (0.087 R)
• M27: 35,617,907 km (0.098 R)
• M28: 36,339,268 km (0.073 R)
• M29: 38,185,006 km (0.091 R)
• M30: 41,135,525 km (0.069 R)
• M31: 45,348,500 km (0.108 R)
• M32: 46,910,003 km (0.046 R)
• M33: 47,631,513 km (0.086 R)
• M34: 48,948,872 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 760.9

Radius: 8.1

Gravity: 11.6 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 7.57 AU - 12.13 AU

Year: 11235 Days

Day: 7.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 98,120,460 km

• M1: 100,679 km (0.074 R)
• M2: 632,949 km (0.116 R)
• M3: 1,020,407 km (0.082 R)
• M4: 1,301,651 km (0.104 R)
• M5: 2,376,961 km (0.102 R)
• M6: 2,924,638 km (0.11 R)
• M7: 3,180,451 km (0.063 R)
• M8: 3,983,642 km (0.118 R)
• M9: 6,022,810 km (0.073 R)
• M10: 7,717,305 km (0.117 R)
• M11: 8,439,414 km (0.113 R)
• M12: 9,810,329 km (0.102 R)
• M13: 10,441,034 km (0.104 R)
• M14: 12,678,569 km (0.114 R)
• M15: 19,024,660 km (0.109 R)
• M16: 20,338,728 km (0.074 R)
• M17: 21,363,174 km (0.114 R)
• M18: 23,980,688 km (0.07 R)
• M19: 25,220,406 km (0.103 R)
• M20: 25,512,570 km (0.084 R)
• M21: 26,103,482 km (0.067 R)
• M22: 26,602,989 km (0.057 R)
• M23: 37,597,236 km (0.087 R)
• M24: 39,398,843 km (0.077 R)
• M25: 44,294,434 km (0.097 R)
• M26: 46,887,862 km (0.061 R)
• M27: 53,169,327 km (0.082 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 579.2

Radius: 7.1

Gravity: 11.49 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 18.7 AU - 20.76 AU

Year: 31851 Days

Day: 23.8 Hours

Environment

Temp: -207 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 98,120,460 km

• M1: 88,412 km (0.12 R)
• M2: 324,179 km (0.087 R)
• M3: 760,705 km (0.097 R)
• M4: 1,076,207 km (0.043 R)
• M5: 1,360,593 km (0.118 R)
• M6: 1,657,096 km (0.119 R)
• M7: 2,240,228 km (0.088 R)
• M8: 3,211,118 km (0.102 R)
• M9: 3,708,232 km (0.041 R)
• M10: 4,219,857 km (0.071 R)
• M11: 5,382,980 km (0.085 R)
• M12: 7,248,017 km (0.104 R)
• M13: 7,937,065 km (0.115 R)
• M14: 8,553,408 km (0.119 R)
• M15: 13,323,186 km (0.03 R)
• M16: 14,192,948 km (0.052 R)
• M17: 20,842,574 km (0.115 R)
• M18: 22,449,404 km (0.076 R)
• M19: 24,600,921 km (0.116 R)
• M20: 25,070,808 km (0.112 R)
• M21: 27,010,344 km (0.073 R)
• M22: 27,889,531 km (0.063 R)
• M23: 29,704,901 km (0.108 R)
• M24: 33,425,999 km (0.088 R)
• M25: 36,678,556 km (0.077 R)
• M26: 38,696,631 km (0.086 R)
• M27: 40,136,211 km (0.111 R)
• M28: 50,847,568 km (0.032 R)
• M29: 54,935,031 km (0.086 R)
• M30: 59,446,304 km (0.102 R)
• M31: 69,431,214 km (0.075 R)
• M32: 70,605,109 km (0.063 R)

Kuiper Belt

Range: 30.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 321 - 15,656 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit