🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 389.1

Radius: 15

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.02 AU - 1.56 AU

Year: 1030 Days

Day: 6.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 36,456,011 km

• M1: 186,848 km (0.034 R)
• M2: 669,899 km (0.118 R)
• M3: 1,196,933 km (0.094 R)
• M4: 1,904,082 km (0.108 R)
• M5: 3,452,719 km (0.11 R)
• M6: 3,933,377 km (0.095 R)
• M7: 6,367,484 km (0.09 R)
• M8: 6,985,921 km (0.108 R)
• M9: 7,904,602 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 729.8

Radius: 14.4

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.19 AU - 1.51 AU

Year: 1103 Days

Day: 9.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 36,456,011 km

• M1: 179,069 km (0.049 R)
• M2: 872,156 km (0.115 R)
• M3: 1,321,847 km (0.08 R)
• M4: 1,772,884 km (0.112 R)
• M5: 2,230,504 km (0.105 R)
• M6: 3,407,540 km (0.072 R)
• M7: 3,930,086 km (0.108 R)
• M8: 4,383,068 km (0.104 R)
• M9: 4,946,603 km (0.101 R)
• M10: 5,620,093 km (0.111 R)
• M11: 6,628,233 km (0.108 R)
• M12: 7,805,568 km (0.099 R)
• M13: 8,946,551 km (0.1 R)
• M14: 9,797,165 km (0.114 R)
• M15: 10,509,849 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 900.4

Radius: 13.3

Gravity: 5.09 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 2.02 AU - 2.2 AU

Year: 2154 Days

Day: 11.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 36,456,011 km

• M1: 166,203 km (0.069 R)
• M2: 665,411 km (0.062 R)
• M3: 1,183,618 km (0.082 R)
• M4: 1,769,593 km (0.099 R)
• M5: 2,735,247 km (0.095 R)
• M6: 3,226,676 km (0.12 R)
• M7: 3,871,742 km (0.085 R)
• M8: 4,710,089 km (0.089 R)
• M9: 5,207,951 km (0.106 R)
• M10: 6,608,636 km (0.078 R)
• M11: 7,088,845 km (0.101 R)
• M12: 7,683,646 km (0.087 R)
• M13: 8,408,747 km (0.053 R)
• M14: 9,422,571 km (0.104 R)
• M15: 10,032,332 km (0.069 R)
• M16: 10,706,570 km (0.119 R)
• M17: 12,567,568 km (0.118 R)
• M18: 13,619,989 km (0.115 R)
• M19: 15,113,574 km (0.09 R)
• M20: 17,769,983 km (0.084 R)
• M21: 18,757,927 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 817.4

Radius: 10.8

Gravity: 7.01 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 3.54 AU - 4.88 AU

Year: 6072 Days

Day: 14.7 Hours

Environment

Temp: -215 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 36,456,011 km

• M1: 134,788 km (0.097 R)
• M2: 576,251 km (0.077 R)
• M3: 914,641 km (0.102 R)
• M4: 1,561,951 km (0.065 R)
• M5: 1,959,283 km (0.053 R)
• M6: 2,902,947 km (0.1 R)
• M7: 3,646,747 km (0.108 R)
• M8: 4,051,559 km (0.101 R)
• M9: 4,486,440 km (0.052 R)
• M10: 4,924,164 km (0.067 R)
• M11: 5,696,238 km (0.058 R)
• M12: 6,931,917 km (0.097 R)
• M13: 7,518,490 km (0.104 R)
• M14: 8,019,044 km (0.096 R)
• M15: 11,757,794 km (0.096 R)
• M16: 12,170,385 km (0.101 R)
• M17: 15,153,068 km (0.066 R)
• M18: 16,523,234 km (0.113 R)
• M19: 17,041,441 km (0.102 R)
• M20: 18,800,862 km (0.089 R)
• M21: 23,076,070 km (0.086 R)
• M22: 24,467,031 km (0.059 R)
• M23: 25,913,044 km (0.104 R)
• M24: 27,235,489 km (0.109 R)
• M25: 31,670,617 km (0.092 R)
• M26: 32,977,504 km (0.086 R)
• M27: 33,695,873 km (0.111 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 332 - 10,916 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit