🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.64 AU - 0.7 AU

Year: 248 Days

Day: 25.1 Hours

Environment

Temp: -21 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,982,971 km

• M1: 113,096 km (0.059 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.61 AU - 2.09 AU

Year: 1140 Days

Day: 47.7 Hours

Environment

Temp: -114 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,982,971 km

• M1: 1,648,120 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 453.4

Radius: 9.1

Gravity: 5.48 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 2.5 AU - 2.74 AU

Year: 1921 Days

Day: 9.2 Hours

Environment

Temp: -139 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 24,982,971 km

• M1: 113,545 km (0.111 R)
• M2: 292,464 km (0.119 R)
• M3: 535,710 km (0.104 R)
• M4: 793,018 km (0.118 R)
• M5: 975,378 km (0.113 R)
• M6: 1,194,689 km (0.085 R)
• M7: 1,508,246 km (0.057 R)
• M8: 1,841,999 km (0.032 R)
• M9: 2,042,909 km (0.117 R)
• M10: 2,265,660 km (0.094 R)
• M11: 2,616,766 km (0.106 R)
• M12: 2,832,785 km (0.073 R)
• M13: 3,160,554 km (0.109 R)
• M14: 3,331,545 km (0.078 R)
• M15: 3,843,468 km (0.119 R)
• M16: 4,424,058 km (0.067 R)
• M17: 4,658,478 km (0.073 R)
• M18: 4,850,561 km (0.078 R)
• M19: 6,104,341 km (0.059 R)
• M20: 6,361,649 km (0.037 R)
• M21: 7,146,141 km (0.108 R)
• M22: 7,525,371 km (0.097 R)
• M23: 9,119,785 km (0.099 R)
• M24: 9,662,826 km (0.09 R)
• M25: 9,893,655 km (0.076 R)
• M26: 12,173,527 km (0.107 R)
• M27: 12,589,858 km (0.035 R)
• M28: 13,254,521 km (0.078 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 574.1

Radius: 11.9

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 3.85 AU - 4.85 AU

Year: 4110 Days

Day: 7 Hours

Environment

Temp: -177 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 24,982,971 km

• M1: 162,314 km (0.088 R)
• M2: 386,561 km (0.085 R)
• M3: 1,007,242 km (0.083 R)
• M4: 1,638,695 km (0.102 R)
• M5: 1,971,850 km (0.117 R)
• M6: 2,222,276 km (0.088 R)
• M7: 3,330,946 km (0.115 R)
• M8: 3,964,194 km (0.101 R)
• M9: 4,487,188 km (0.105 R)
• M10: 4,847,420 km (0.098 R)
• M11: 5,893,857 km (0.101 R)
• M12: 6,135,158 km (0.111 R)
• M13: 7,363,058 km (0.094 R)
• M14: 8,075,891 km (0.081 R)
• M15: 8,618,184 km (0.079 R)
• M16: 8,999,359 km (0.083 R)
• M17: 9,818,108 km (0.119 R)
• M18: 10,130,618 km (0.048 R)
• M19: 10,966,122 km (0.072 R)
• M20: 11,937,611 km (0.12 R)
• M21: 12,702,654 km (0.094 R)
• M22: 14,304,548 km (0.11 R)
• M23: 14,872,721 km (0.105 R)
• M24: 15,257,636 km (0.11 R)
• M25: 16,241,691 km (0.113 R)
• M26: 16,643,960 km (0.108 R)
• M27: 18,133,506 km (0.101 R)
• M28: 18,730,102 km (0.118 R)
• M29: 19,292,889 km (0.06 R)
• M30: 19,687,379 km (0.053 R)
• M31: 20,398,717 km (0.111 R)
• M32: 21,627,813 km (0.104 R)
• M33: 22,232,488 km (0.119 R)
• M34: 22,893,112 km (0.103 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 339 - 11,740 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit