🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.28 AU - 2.9 AU

Year: 1522 Days

Day: 36.6 Hours

Environment

Temp: -95 °C

Axial Tilt: 147.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 3.17 AU - 4.87 AU

Year: 2944 Days

Day: 31 Hours

Environment

Temp: -132 °C

Axial Tilt: 125.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,374,520 km

• M1: 803,939 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 3.94 AU - 4.22 AU

Year: 3010 Days

Day: 43.9 Hours

Environment

Temp: -123 °C

Axial Tilt: 51.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.56 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 995.6

Radius: 13.9

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 4.36 AU - 5.7 AU

Year: 4120 Days

Day: 6.5 Hours

Environment

Temp: -139 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 28,374,520 km

• M1: 172,935 km (0.09 R)
• M2: 623,374 km (0.078 R)
• M3: 1,089,521 km (0.119 R)
• M4: 1,638,396 km (0.084 R)
• M5: 2,933,315 km (0.059 R)
• M6: 3,689,682 km (0.115 R)
• M7: 4,303,632 km (0.081 R)
• M8: 4,985,199 km (0.085 R)
• M9: 5,855,560 km (0.094 R)
• M10: 6,501,224 km (0.094 R)
• M11: 8,231,324 km (0.099 R)
• M12: 8,884,468 km (0.114 R)
• M13: 10,294,577 km (0.068 R)
• M14: 14,522,512 km (0.108 R)
• M15: 23,147,129 km (0.072 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 565.9

Radius: 12.8

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 5.48 AU - 5.6 AU

Year: 4763 Days

Day: 9.8 Hours

Environment

Temp: -145 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 28,374,520 km

• M1: 160,668 km (0.036 R)
• M2: 560,244 km (0.107 R)
• M3: 1,338,452 km (0.117 R)
• M4: 1,957,339 km (0.079 R)
• M5: 2,865,846 km (0.118 R)
• M6: 3,949,533 km (0.051 R)
• M7: 5,425,167 km (0.112 R)
• M8: 6,228,059 km (0.087 R)
• M9: 7,928,238 km (0.036 R)
• M10: 8,508,828 km (0.071 R)
• M11: 11,299,726 km (0.055 R)
• M12: 11,989,073 km (0.049 R)
• M13: 12,804,082 km (0.055 R)
• M14: 15,250,306 km (0.083 R)
• M15: 17,084,526 km (0.102 R)
• M16: 19,061,761 km (0.103 R)
• M17: 19,709,819 km (0.107 R)
• M18: 20,372,537 km (0.106 R)
• M19: 22,954,447 km (0.12 R)
• M20: 24,286,317 km (0.111 R)
• M21: 25,048,219 km (0.073 R)
• M22: 26,699,929 km (0.088 R)
• M23: 27,429,667 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 368.8

Radius: 9.3

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 5.29 AU - 7.93 AU

Year: 6207 Days

Day: 6.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 28,374,520 km

• M1: 116,088 km (0.082 R)
• M2: 1,041,650 km (0.039 R)
• M3: 1,434,045 km (0.096 R)
• M4: 1,779,018 km (0.074 R)
• M5: 2,120,849 km (0.115 R)
• M6: 2,708,021 km (0.109 R)
• M7: 3,260,486 km (0.083 R)
• M8: 3,776,748 km (0.095 R)
• M9: 4,615,094 km (0.075 R)
• M10: 5,349,021 km (0.062 R)
• M11: 6,008,449 km (0.097 R)
• M12: 6,720,984 km (0.105 R)
• M13: 9,001,154 km (0.074 R)
• M14: 10,187,166 km (0.112 R)
• M15: 11,942,248 km (0.117 R)
• M16: 12,325,817 km (0.094 R)
• M17: 12,618,880 km (0.111 R)
• M18: 13,577,652 km (0.032 R)
• M19: 14,529,992 km (0.092 R)
• M20: 15,696,706 km (0.118 R)
• M21: 16,449,483 km (0.111 R)
• M22: 18,532,334 km (0.099 R)
• M23: 19,439,047 km (0.062 R)
• M24: 20,037,288 km (0.12 R)
• M25: 20,442,848 km (0.118 R)
• M26: 22,553,824 km (0.084 R)
• M27: 24,115,326 km (0.047 R)
• M28: 25,827,025 km (0.1 R)
• M29: 26,388,316 km (0.082 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 215 - 10,917 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit