🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.52 AU - 0.76 AU

Year: 187 Days

Day: 45.5 Hours

Environment

Temp: 138 °C

Axial Tilt: 12.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.28 AU - 2.14 AU

Year: 817 Days

Day: 40.7 Hours

Environment

Temp: -54 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,257,111 km

• M1: 42,935 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 764.3

Radius: 10.5

Gravity: 6.93 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 8.44 AU - 8.74 AU

Year: 9196 Days

Day: 12.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 38,257,111 km

• M1: 133,142 km (0.067 R)
• M2: 489,035 km (0.114 R)
• M3: 854,353 km (0.113 R)
• M4: 2,005,958 km (0.083 R)
• M5: 3,481,442 km (0.094 R)
• M6: 4,178,867 km (0.065 R)
• M7: 5,154,993 km (0.099 R)
• M8: 6,386,184 km (0.063 R)
• M9: 7,309,651 km (0.061 R)
• M10: 7,636,523 km (0.109 R)
• M11: 8,812,811 km (0.1 R)
• M12: 10,257,028 km (0.07 R)
• M13: 11,631,384 km (0.118 R)
• M14: 12,420,363 km (0.095 R)
• M15: 12,828,017 km (0.087 R)
• M16: 14,613,019 km (0.088 R)
• M17: 16,349,252 km (0.067 R)
• M18: 16,768,725 km (0.1 R)
• M19: 19,750,958 km (0.047 R)
• M20: 22,636,103 km (0.078 R)
• M21: 23,598,017 km (0.084 R)
• M22: 24,044,118 km (0.1 R)
• M23: 24,495,903 km (0.058 R)
• M24: 27,917,506 km (0.099 R)
• M25: 28,820,329 km (0.119 R)
• M26: 35,459,333 km (0.089 R)
• M27: 42,654,093 km (0.105 R)
• M28: 45,482,091 km (0.099 R)
• M29: 46,312,509 km (0.103 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 103.1

Radius: 4.5

Gravity: 5.09 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 11.82 AU - 15.44 AU

Year: 18380 Days

Day: 16.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 92.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 38,257,111 km

• M1: 57,745 km (0.12 R)
• M2: 198,217 km (0.057 R)
• M3: 419,921 km (0.12 R)
• M4: 816,206 km (0.113 R)
• M5: 1,161,328 km (0.062 R)
• M6: 1,479,373 km (0.116 R)
• M7: 1,823,448 km (0.099 R)
• M8: 2,304,705 km (0.097 R)
• M9: 2,826,053 km (0.102 R)
• M10: 3,157,263 km (0.052 R)
• M11: 3,445,089 km (0.103 R)
• M12: 4,745,693 km (0.082 R)
• M13: 5,153,198 km (0.09 R)
• M14: 5,304,292 km (0.109 R)
• M15: 6,037,920 km (0.063 R)
• M16: 7,394,473 km (0.11 R)
• M17: 8,599,634 km (0.107 R)
• M18: 9,204,458 km (0.09 R)
• M19: 9,883,632 km (0.115 R)
• M20: 13,215,177 km (0.092 R)
• M21: 15,348,442 km (0.079 R)
• M22: 21,118,881 km (0.101 R)
• M23: 23,433,609 km (0.047 R)
• M24: 30,585,434 km (0.076 R)
• M25: 36,231,108 km (0.056 R)
• M26: 37,914,384 km (0.04 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 261 - 10,944 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit