🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 2.66 AU - 3.24 AU

Year: 1951 Days

Day: 45.8 Hours

Environment

Temp: -114 °C

Axial Tilt: 49.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 50,468,870 km

• M1: 1,189,901 km (0.109 R)
• M2: 1,662,032 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 440.1

Radius: 8.9

Gravity: 5.56 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 3.18 AU - 4.84 AU

Year: 3092 Days

Day: 5.8 Hours

Environment

Temp: -139 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 50,468,870 km

• M1: 110,702 km (0.055 R)
• M2: 411,544 km (0.06 R)
• M3: 817,552 km (0.085 R)
• M4: 1,893,311 km (0.09 R)
• M5: 2,189,814 km (0.117 R)
• M6: 2,619,309 km (0.106 R)
• M7: 3,759,843 km (0.105 R)
• M8: 4,357,038 km (0.042 R)
• M9: 5,540,208 km (0.091 R)
• M10: 7,364,254 km (0.113 R)
• M11: 7,853,140 km (0.051 R)
• M12: 8,693,581 km (0.082 R)
• M13: 9,032,271 km (0.104 R)
• M14: 9,772,481 km (0.119 R)
• M15: 10,705,672 km (0.025 R)
• M16: 15,626,395 km (0.046 R)
• M17: 15,976,305 km (0.045 R)
• M18: 16,795,951 km (0.095 R)
• M19: 17,968,200 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 732.4

Radius: 14.8

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 4.06 AU - 6.32 AU

Year: 4552 Days

Day: 13.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 173.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 50,468,870 km

• M1: 184,155 km (0.112 R)
• M2: 714,330 km (0.1 R)
• M3: 1,357,301 km (0.075 R)
• M4: 1,880,595 km (0.092 R)
• M5: 2,605,845 km (0.101 R)
• M6: 3,176,262 km (0.077 R)
• M7: 3,873,837 km (0.092 R)
• M8: 4,979,066 km (0.045 R)
• M9: 8,172,232 km (0.048 R)
• M10: 8,852,155 km (0.076 R)
• M11: 10,896,559 km (0.063 R)
• M12: 11,674,468 km (0.046 R)
• M13: 13,036,407 km (0.076 R)
• M14: 14,556,172 km (0.041 R)
• M15: 15,500,434 km (0.083 R)
• M16: 16,308,412 km (0.12 R)
• M17: 17,266,137 km (0.095 R)
• M18: 25,207,391 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 598.4

Radius: 13.1

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 7.28 AU - 12.04 AU

Year: 11559 Days

Day: 13 Hours

Environment

Temp: -174 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 50,468,870 km

• M1: 163,810 km (0.099 R)
• M2: 577,597 km (0.109 R)
• M3: 1,480,869 km (0.089 R)
• M4: 2,649,528 km (0.117 R)
• M5: 3,124,052 km (0.113 R)
• M6: 4,079,384 km (0.074 R)
• M7: 4,686,153 km (0.098 R)
• M8: 5,352,612 km (0.1 R)
• M9: 6,914,862 km (0.074 R)
• M10: 7,866,305 km (0.043 R)
• M11: 9,877,050 km (0.103 R)
• M12: 11,028,953 km (0.045 R)
• M13: 12,741,699 km (0.091 R)
• M14: 14,170,359 km (0.11 R)
• M15: 15,980,643 km (0.083 R)
• M16: 26,307,833 km (0.111 R)
• M17: 26,798,663 km (0.066 R)
• M18: 27,596,618 km (0.109 R)
• M19: 34,679,330 km (0.089 R)
• M20: 46,217,963 km (0.096 R)
• M21: 47,946,566 km (0.068 R)
• M22: 50,468,936 km (0.064 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 526 - 10,869 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit