🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.9 AU - 1 AU

Year: 337 Days

Day: 19 Hours

Environment

Temp: 141 °C

Axial Tilt: 4.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.88 AU - 1.02 AU

Year: 337 Days

Day: 39.6 Hours

Environment

Temp: 147 °C

Axial Tilt: 27.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Gas Giant

Semi-Major Axis: 6.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 246.4

Radius: 13

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 6.12 AU - 7.1 AU

Year: 6176 Days

Day: 7.8 Hours

Environment

Temp: -151 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 60,908,369 km

• M1: 161,715 km (0.11 R)
• M2: 831,465 km (0.038 R)
• M3: 1,242,111 km (0.036 R)
• M4: 2,087,339 km (0.073 R)
• M5: 2,552,439 km (0.111 R)
• M6: 3,362,661 km (0.084 R)
• M7: 4,248,131 km (0.085 R)
• M8: 5,493,533 km (0.087 R)
• M9: 6,158,196 km (0.116 R)
• M10: 6,570,189 km (0.081 R)
• M11: 7,417,362 km (0.086 R)
• M12: 8,160,414 km (0.069 R)
• M13: 8,878,484 km (0.104 R)
• M14: 9,560,351 km (0.108 R)
• M15: 11,071,738 km (0.083 R)
• M16: 11,639,014 km (0.06 R)
• M17: 13,953,293 km (0.101 R)
• M18: 15,459,444 km (0.118 R)
• M19: 16,615,985 km (0.072 R)
• M20: 18,126,774 km (0.109 R)
• M21: 22,926,771 km (0.106 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 529.4

Radius: 4.1

Gravity: 31.49 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 12.43 AU - 12.81 AU

Year: 16294 Days

Day: 22 Hours

Environment

Temp: -192 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 60,908,369 km

• M1: 51,312 km (0.113 R)
• M2: 181,612 km (0.078 R)
• M3: 448,943 km (0.115 R)
• M4: 979,268 km (0.066 R)
• M5: 1,262,157 km (0.045 R)
• M6: 1,677,740 km (0.085 R)
• M7: 2,198,490 km (0.041 R)
• M8: 2,914,017 km (0.034 R)
• M9: 5,164,717 km (0.043 R)
• M10: 6,013,386 km (0.117 R)
• M11: 11,440,348 km (0.099 R)
• M12: 12,741,400 km (0.113 R)
• M13: 13,594,557 km (0.101 R)
• M14: 14,908,774 km (0.094 R)
• M15: 15,413,517 km (0.064 R)
• M16: 16,229,723 km (0.12 R)
• M17: 17,706,853 km (0.096 R)
• M18: 19,355,870 km (0.081 R)
• M19: 19,611,682 km (0.042 R)
• M20: 20,746,682 km (0.106 R)
• M21: 22,483,064 km (0.11 R)
• M22: 22,671,408 km (0.082 R)
• M23: 23,050,938 km (0.086 R)
• M24: 23,823,012 km (0.032 R)
• M25: 24,912,384 km (0.104 R)
• M26: 27,942,788 km (0.101 R)
• M27: 28,379,165 km (0.093 R)
• M28: 29,715,523 km (0.051 R)
• M29: 30,744,906 km (0.081 R)
• M30: 31,210,005 km (0.101 R)
• M31: 31,797,925 km (0.066 R)
• M32: 32,633,280 km (0.096 R)
• M33: 37,030,709 km (0.097 R)
• M34: 39,575,518 km (0.098 R)
• M35: 40,960,645 km (0.108 R)
• M36: 45,911,287 km (0.117 R)
• M37: 49,795,895 km (0.095 R)
• M38: 54,739,357 km (0.091 R)
• M39: 57,857,126 km (0.102 R)
• M40: 59,279,951 km (0.066 R)

Kuiper Belt

Range: 30.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 525 - 13,347 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit