🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1 AU - 1.3 AU

Year: 429 Days

Day: 23.7 Hours

Environment

Temp: 36 °C

Axial Tilt: 28.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 81,446,533 km

• M1: 37,250 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.17 AU - 3.07 AU

Year: 1477 Days

Day: 38.6 Hours

Environment

Temp: -66 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 12.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 169

Radius: 13.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 10.82 AU - 15.12 AU

Year: 16267 Days

Day: 5.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 81,446,533 km

• M1: 171,589 km (0.12 R)
• M2: 810,970 km (0.06 R)
• M3: 1,503,309 km (0.038 R)
• M4: 2,984,029 km (0.063 R)
• M5: 6,371,523 km (0.062 R)
• M6: 6,912,020 km (0.075 R)
• M7: 9,524,747 km (0.068 R)
• M8: 11,649,186 km (0.083 R)
• M9: 12,570,559 km (0.115 R)
• M10: 13,481,611 km (0.074 R)
• M11: 14,253,835 km (0.062 R)
• M12: 17,225,596 km (0.083 R)
• M13: 17,851,963 km (0.107 R)
• M14: 18,565,694 km (0.064 R)
• M15: 19,372,775 km (0.08 R)
• M16: 22,097,251 km (0.104 R)
• M17: 26,694,842 km (0.1 R)
• M18: 36,012,995 km (0.045 R)
• M19: 37,268,420 km (0.051 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 959.6

Radius: 4.5

Gravity: 47.39 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 11.46 AU - 17.02 AU

Year: 18714 Days

Day: 23.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 81,446,533 km

• M1: 61,634 km (0.101 R)
• M2: 207,492 km (0.118 R)
• M3: 353,201 km (0.052 R)
• M4: 571,314 km (0.108 R)
• M5: 716,873 km (0.056 R)
• M6: 1,238,371 km (0.089 R)
• M7: 1,486,554 km (0.099 R)
• M8: 1,804,599 km (0.103 R)
• M9: 2,410,919 km (0.111 R)
• M10: 2,551,691 km (0.086 R)
• M11: 3,486,079 km (0.059 R)
• M12: 4,628,708 km (0.065 R)
• M13: 4,846,971 km (0.057 R)
• M14: 5,583,741 km (0.094 R)
• M15: 6,129,174 km (0.101 R)
• M16: 6,941,940 km (0.064 R)
• M17: 7,423,346 km (0.088 R)
• M18: 8,186,594 km (0.085 R)
• M19: 13,015,015 km (0.12 R)
• M20: 16,942,408 km (0.108 R)
• M21: 17,636,392 km (0.055 R)
• M22: 19,453,558 km (0.032 R)
• M23: 20,118,071 km (0.073 R)
• M24: 22,202,119 km (0.12 R)
• M25: 23,668,777 km (0.115 R)
• M26: 24,535,248 km (0.074 R)
• M27: 30,182,418 km (0.082 R)
• M28: 31,979,238 km (0.037 R)
• M29: 41,105,905 km (0.099 R)
• M30: 43,792,682 km (0.097 R)
• M31: 49,163,096 km (0.045 R)
• M32: 50,216,564 km (0.097 R)
• M33: 53,836,983 km (0.109 R)
• M34: 61,389,581 km (0.103 R)
• M35: 62,201,897 km (0.05 R)
• M36: 63,021,394 km (0.1 R)
• M37: 64,681,931 km (0.099 R)
• M38: 79,268,770 km (0.094 R)

Kuiper Belt

Range: 31.5 - 51.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 352 - 12,807 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit