🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.28 AU - 1.98 AU

Year: 797 Days

Day: 43.1 Hours

Environment

Temp: -59 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,008,877 km

• M1: 1,260,362 km (0.031 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 2.35 AU - 2.51 AU

Year: 1450 Days

Day: 38.3 Hours

Environment

Temp: -107 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,008,877 km

• M1: 1,395,599 km (0.077 R)

Asteroid Belt

Center: 4.19 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 715.5

Radius: 11.5

Gravity: 5.41 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 4.93 AU - 6.97 AU

Year: 5557 Days

Day: 9 Hours

Environment

Temp: -167 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 53,008,877 km

• M1: 143,165 km (0.061 R)
• M2: 567,724 km (0.063 R)
• M3: 1,089,970 km (0.045 R)
• M4: 1,734,587 km (0.079 R)
• M5: 2,465,523 km (0.108 R)
• M6: 2,855,674 km (0.068 R)
• M7: 3,226,078 km (0.082 R)
• M8: 3,785,275 km (0.092 R)
• M9: 4,510,226 km (0.039 R)
• M10: 5,043,393 km (0.051 R)
• M11: 5,768,643 km (0.092 R)
• M12: 6,830,938 km (0.052 R)
• M13: 7,535,544 km (0.093 R)
• M14: 9,595,507 km (0.109 R)
• M15: 10,253,737 km (0.056 R)
• M16: 12,156,921 km (0.073 R)
• M17: 13,731,140 km (0.114 R)
• M18: 14,284,951 km (0.081 R)
• M19: 15,143,493 km (0.112 R)
• M20: 15,854,831 km (0.068 R)
• M21: 16,280,138 km (0.102 R)
• M22: 16,650,542 km (0.066 R)
• M23: 17,861,088 km (0.114 R)
• M24: 18,454,543 km (0.113 R)
• M25: 26,810,631 km (0.117 R)
• M26: 28,650,087 km (0.044 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 50.2

Radius: 12

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 6.82 AU - 9.34 AU

Year: 8794 Days

Day: 5.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 53,008,877 km

• M1: 149,299 km (0.1 R)
• M2: 742,005 km (0.105 R)
• M3: 1,344,586 km (0.118 R)
• M4: 2,543,463 km (0.11 R)
• M5: 3,390,935 km (0.032 R)
• M6: 4,376,635 km (0.069 R)
• M7: 4,959,169 km (0.117 R)
• M8: 5,447,457 km (0.086 R)
• M9: 8,102,969 km (0.119 R)
• M10: 9,085,228 km (0.053 R)
• M11: 9,605,230 km (0.093 R)
• M12: 10,857,963 km (0.111 R)
• M13: 13,418,331 km (0.077 R)
• M14: 13,956,733 km (0.105 R)
• M15: 15,561,171 km (0.083 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 641.4

Radius: 8.2

Gravity: 9.54 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 10.46 AU - 10.78 AU

Year: 13251 Days

Day: 9.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 53,008,877 km

• M1: 109,954 km (0.079 R)
• M2: 553,811 km (0.096 R)
• M3: 1,250,937 km (0.054 R)
• M4: 2,400,747 km (0.061 R)
• M5: 3,608,899 km (0.113 R)
• M6: 7,681,551 km (0.103 R)
• M7: 8,895,837 km (0.113 R)
• M8: 10,396,005 km (0.083 R)
• M9: 10,670,667 km (0.057 R)
• M10: 11,465,779 km (0.053 R)
• M11: 15,898,663 km (0.091 R)
• M12: 21,890,507 km (0.029 R)
• M13: 25,583,181 km (0.116 R)
• M14: 32,275,441 km (0.096 R)
• M15: 35,522,463 km (0.081 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 418.8

Radius: 10.6

Gravity: 3.73 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 10.43 AU - 12.51 AU

Year: 14874 Days

Day: 13.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 53,008,877 km

• M1: 131,945 km (0.098 R)
• M2: 574,157 km (0.102 R)
• M3: 1,707,061 km (0.111 R)
• M4: 2,066,844 km (0.069 R)
• M5: 3,365,952 km (0.068 R)
• M6: 3,749,521 km (0.118 R)
• M7: 4,365,266 km (0.068 R)
• M8: 4,791,470 km (0.042 R)
• M9: 5,586,732 km (0.107 R)
• M10: 5,943,075 km (0.07 R)
• M11: 6,662,491 km (0.065 R)
• M12: 7,566,810 km (0.061 R)
• M13: 8,048,665 km (0.112 R)
• M14: 10,079,755 km (0.08 R)
• M15: 10,448,813 km (0.05 R)
• M16: 11,214,006 km (0.112 R)
• M17: 12,733,920 km (0.107 R)
• M18: 14,720,281 km (0.088 R)
• M19: 15,127,337 km (0.114 R)
• M20: 17,653,895 km (0.106 R)
• M21: 20,786,475 km (0.086 R)
• M22: 23,343,551 km (0.119 R)
• M23: 28,337,128 km (0.069 R)
• M24: 30,039,552 km (0.11 R)
• M25: 31,248,901 km (0.096 R)
• M26: 32,605,006 km (0.09 R)
• M27: 33,882,123 km (0.119 R)
• M28: 39,585,691 km (0.104 R)
• M29: 45,898,123 km (0.109 R)
• M30: 48,093,322 km (0.037 R)
• M31: 49,443,592 km (0.119 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 450 - 17,193 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit