🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.48 AU - 0.68 AU

Year: 157 Days

Day: 47.1 Hours

Environment

Temp: 177 °C

Axial Tilt: 21.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,462,365 km

• M1: 48,470 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.89 AU - 1.21 AU

Year: 382 Days

Day: 24.7 Hours

Environment

Temp: 156 °C

Axial Tilt: 6.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 67,462,365 km

• M1: 80,783 km (0.067 R)
• M2: 763,996 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.22 AU - 1.4 AU

Year: 532 Days

Day: 24.2 Hours

Environment

Temp: 6 °C

Axial Tilt: 4.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.86 AU - 2.42 AU

Year: 1111 Days

Day: 33.2 Hours

Environment

Temp: -66 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,462,365 km

• M1: 213,027 km (0.059 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 605.9

Radius: 3.7

Gravity: 44.26 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 12.71 AU - 14.45 AU

Year: 17754 Days

Day: 22.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 67,462,365 km

• M1: 143,315 km (0.118 R)
• M2: 235,317 km (0.087 R)
• M3: 313,557 km (0.117 R)
• M4: 456,124 km (0.057 R)
• M5: 556,354 km (0.109 R)
• M6: 832,363 km (0.057 R)
• M7: 922,121 km (0.075 R)
• M8: 1,274,723 km (0.094 R)
• M9: 3,737,404 km (0.034 R)
• M10: 5,952,798 km (0.075 R)
• M11: 6,317,368 km (0.077 R)
• M12: 7,702,495 km (0.088 R)
• M13: 12,395,680 km (0.115 R)
• M14: 12,511,319 km (0.092 R)
• M15: 14,125,779 km (0.076 R)
• M16: 15,320,916 km (0.104 R)
• M17: 16,967,540 km (0.088 R)
• M18: 19,342,257 km (0.102 R)
• M19: 20,886,855 km (0.111 R)
• M20: 21,339,089 km (0.029 R)
• M21: 22,646,724 km (0.083 R)
• M22: 23,117,509 km (0.094 R)
• M23: 23,993,404 km (0.087 R)
• M24: 30,399,634 km (0.108 R)
• M25: 31,127,727 km (0.093 R)
• M26: 38,678,829 km (0.068 R)
• M27: 40,225,072 km (0.1 R)
• M28: 41,272,706 km (0.113 R)
• M29: 45,155,968 km (0.087 R)
• M30: 52,134,708 km (0.056 R)
• M31: 55,139,681 km (0.085 R)
• M32: 59,995,927 km (0.057 R)
• M33: 61,017,381 km (0.114 R)
• M34: 62,047,512 km (0.075 R)
• M35: 65,189,666 km (0.059 R)

Kuiper Belt

Range: 30.9 - 54.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 292 - 17,752 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit