🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 2.03 AU - 2.47 AU

Year: 1423 Days

Day: 28.9 Hours

Environment

Temp: -113 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.3 AU - 2.6 AU

Year: 1617 Days

Day: 28.6 Hours

Environment

Temp: -128 °C

Axial Tilt: 45.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 2.24 AU - 2.74 AU

Year: 1657 Days

Day: 28.2 Hours

Environment

Temp: -118 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,420,957 km

• M1: 2,677,802 km (0.099 R)

Asteroid Belt

Center: 4.06 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 362.2

Radius: 13.2

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 4.69 AU - 6.57 AU

Year: 5634 Days

Day: 5.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 89,420,957 km

• M1: 167,400 km (0.114 R)
• M2: 902,374 km (0.114 R)
• M3: 1,710,951 km (0.083 R)
• M4: 2,267,904 km (0.088 R)
• M5: 3,389,888 km (0.082 R)
• M6: 6,216,839 km (0.029 R)
• M7: 13,769,437 km (0.115 R)
• M8: 14,599,107 km (0.108 R)
• M9: 15,352,033 km (0.073 R)
• M10: 15,961,794 km (0.105 R)
• M11: 17,706,853 km (0.107 R)
• M12: 21,095,693 km (0.1 R)
• M13: 22,692,800 km (0.104 R)
• M14: 24,443,694 km (0.095 R)
• M15: 25,122,868 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 433.2

Radius: 13.8

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 7.5 AU - 11.18 AU

Year: 12039 Days

Day: 5.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 89,420,957 km

• M1: 174,581 km (0.088 R)
• M2: 699,968 km (0.112 R)
• M3: 1,245,552 km (0.103 R)
• M4: 1,793,678 km (0.109 R)
• M5: 2,372,173 km (0.08 R)
• M6: 3,207,827 km (0.111 R)
• M7: 3,808,612 km (0.076 R)
• M8: 4,287,026 km (0.104 R)
• M9: 4,957,225 km (0.059 R)
• M10: 7,038,879 km (0.111 R)
• M11: 9,363,929 km (0.106 R)
• M12: 9,796,117 km (0.077 R)
• M13: 10,701,035 km (0.092 R)
• M14: 13,327,226 km (0.051 R)
• M15: 14,123,685 km (0.043 R)
• M16: 15,344,702 km (0.1 R)
• M17: 16,083,117 km (0.032 R)
• M18: 16,774,708 km (0.098 R)
• M19: 18,591,126 km (0.075 R)
• M20: 20,535,300 km (0.091 R)
• M21: 21,515,166 km (0.085 R)
• M22: 23,217,440 km (0.086 R)
• M23: 25,842,733 km (0.087 R)
• M24: 34,899,089 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 830.4

Radius: 7.1

Gravity: 16.47 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 11.23 AU - 17.65 AU

Year: 23143 Days

Day: 24.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 89,420,957 km

• M1: 88,263 km (0.082 R)
• M2: 433,983 km (0.084 R)
• M3: 1,013,825 km (0.114 R)
• M4: 1,307,785 km (0.085 R)
• M5: 1,788,742 km (0.081 R)
• M6: 2,749,609 km (0.1 R)
• M7: 3,211,866 km (0.111 R)
• M8: 5,635,801 km (0.081 R)
• M9: 6,381,396 km (0.078 R)
• M10: 13,463,360 km (0.107 R)
• M11: 15,442,689 km (0.095 R)
• M12: 20,067,358 km (0.062 R)
• M13: 25,076,941 km (0.086 R)
• M14: 29,434,877 km (0.093 R)
• M15: 34,131,053 km (0.056 R)
• M16: 35,126,627 km (0.105 R)
• M17: 40,082,206 km (0.11 R)
• M18: 40,554,636 km (0.103 R)
• M19: 43,965,767 km (0.085 R)
• M20: 45,313,943 km (0.086 R)
• M21: 54,563,430 km (0.075 R)
• M22: 76,679,829 km (0.106 R)
• M23: 76,922,028 km (0.12 R)
• M24: 79,867,461 km (0.037 R)
• M25: 81,116,453 km (0.092 R)
• M26: 88,619,385 km (0.065 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: 277 - 11,462 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit