🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.79 AU - 0.97 AU

Year: 348 Days

Day: 25.8 Hours

Environment

Temp: -38 °C

Axial Tilt: 44.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.93 AU - 1.23 AU

Year: 473 Days

Day: 23 Hours

Environment

Temp: -64 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,322,238 km

• M1: 24,684 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.42 AU - 1.56 AU

Year: 767 Days

Day: 36.9 Hours

Environment

Temp: -92 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.57 AU - 2.11 AU

Year: 1053 Days

Day: 19.5 Hours

Environment

Temp: -103 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 208.1

Radius: 8.4

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 4.83 AU - 5.33 AU

Year: 4829 Days

Day: 13.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 55,322,238 km

• M1: 104,419 km (0.117 R)
• M2: 455,226 km (0.085 R)
• M3: 813,513 km (0.112 R)
• M4: 1,831,377 km (0.092 R)
• M5: 2,165,878 km (0.086 R)
• M6: 2,570,540 km (0.081 R)
• M7: 3,142,602 km (0.105 R)
• M8: 3,404,848 km (0.098 R)
• M9: 3,681,753 km (0.1 R)
• M10: 4,156,427 km (0.119 R)
• M11: 5,648,516 km (0.102 R)
• M12: 6,064,847 km (0.092 R)
• M13: 7,106,198 km (0.083 R)
• M14: 12,565,772 km (0.112 R)
• M15: 13,185,856 km (0.105 R)
• M16: 13,595,006 km (0.063 R)
• M17: 14,343,593 km (0.108 R)
• M18: 15,417,108 km (0.101 R)

Asteroid Belt

Center: 5.72 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 53.7

Radius: 10

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 4.88 AU - 7.82 AU

Year: 6749 Days

Day: 7.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 55,322,238 km

• M1: 127,607 km (0.111 R)
• M2: 618,438 km (0.083 R)
• M3: 1,792,033 km (0.109 R)
• M4: 2,645,339 km (0.09 R)
• M5: 3,116,872 km (0.066 R)
• M6: 4,058,590 km (0.092 R)
• M7: 4,983,255 km (0.032 R)
• M8: 7,357,223 km (0.107 R)
• M9: 8,570,312 km (0.094 R)
• M10: 10,400,493 km (0.092 R)
• M11: 15,135,116 km (0.072 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 927.6

Radius: 10.9

Gravity: 7.81 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 8.19 AU - 9.03 AU

Year: 10655 Days

Day: 14.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 55,322,238 km

• M1: 135,536 km (0.098 R)
• M2: 532,269 km (0.097 R)
• M3: 879,486 km (0.054 R)
• M4: 1,283,251 km (0.061 R)
• M5: 1,943,875 km (0.108 R)
• M6: 2,343,151 km (0.092 R)
• M7: 2,710,414 km (0.078 R)
• M8: 3,409,186 km (0.111 R)
• M9: 3,801,581 km (0.109 R)
• M10: 4,523,241 km (0.059 R)
• M11: 9,020,004 km (0.093 R)
• M12: 11,643,501 km (0.095 R)
• M13: 14,670,315 km (0.102 R)
• M14: 21,869,862 km (0.109 R)
• M15: 25,724,850 km (0.106 R)
• M16: 26,526,545 km (0.111 R)
• M17: 31,123,687 km (0.066 R)
• M18: 34,871,264 km (0.038 R)
• M19: 36,101,557 km (0.114 R)
• M20: 36,853,435 km (0.067 R)
• M21: 41,176,664 km (0.039 R)
• M22: 42,689,697 km (0.033 R)
• M23: 43,813,177 km (0.066 R)
• M24: 44,668,727 km (0.112 R)
• M25: 48,353,473 km (0.08 R)
• M26: 53,845,510 km (0.117 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 297 - 18,097 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit