🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.01 AU - 1.23 AU

Year: 447 Days

Day: 14.1 Hours

Environment

Temp: -7 °C

Axial Tilt: 36.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.91 AU - 2.13 AU

Year: 1082 Days

Day: 30.7 Hours

Environment

Temp: -79 °C

Axial Tilt: 44.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 692.1

Radius: 11.1

Gravity: 5.62 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 4.19 AU - 6.21 AU

Year: 4467 Days

Day: 8.1 Hours

Environment

Temp: -150 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 75,879,004 km

• M1: 138,079 km (0.071 R)
• M2: 505,641 km (0.072 R)
• M3: 908,358 km (0.108 R)
• M4: 1,347,578 km (0.092 R)
• M5: 1,746,555 km (0.1 R)
• M6: 2,300,217 km (0.104 R)
• M7: 2,860,461 km (0.082 R)
• M8: 3,428,484 km (0.076 R)
• M9: 4,048,118 km (0.11 R)
• M10: 4,997,317 km (0.115 R)
• M11: 6,486,414 km (0.108 R)
• M12: 6,933,712 km (0.117 R)
• M13: 7,925,845 km (0.108 R)
• M14: 8,550,117 km (0.094 R)
• M15: 9,206,702 km (0.051 R)
• M16: 10,708,365 km (0.065 R)
• M17: 12,561,733 km (0.085 R)
• M18: 14,032,729 km (0.116 R)
• M19: 14,674,055 km (0.097 R)
• M20: 15,957,455 km (0.12 R)
• M21: 16,479,701 km (0.055 R)
• M22: 17,558,152 km (0.102 R)
• M23: 18,428,962 km (0.075 R)
• M24: 18,810,885 km (0.094 R)
• M25: 19,328,344 km (0.086 R)
• M26: 22,707,610 km (0.043 R)
• M27: 25,193,777 km (0.044 R)
• M28: 26,704,716 km (0.117 R)

Asteroid Belt

Center: 9.11 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 13.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 867.5

Radius: 3.3

Gravity: 79.66 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 12.34 AU - 13.7 AU

Year: 17699 Days

Day: 20.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 75,879,004 km

• M1: 41,139 km (0.094 R)
• M2: 281,992 km (0.057 R)
• M3: 1,115,851 km (0.116 R)
• M4: 1,909,916 km (0.105 R)
• M5: 2,214,048 km (0.091 R)
• M6: 2,596,720 km (0.117 R)
• M7: 2,866,744 km (0.119 R)
• M8: 3,074,685 km (0.11 R)
• M9: 3,209,622 km (0.095 R)
• M10: 4,268,476 km (0.081 R)
• M11: 5,344,683 km (0.114 R)
• M12: 5,540,208 km (0.101 R)
• M13: 5,740,369 km (0.107 R)
• M14: 5,986,907 km (0.107 R)
• M15: 6,545,356 km (0.117 R)
• M16: 7,184,737 km (0.093 R)
• M17: 8,854,548 km (0.082 R)
• M18: 9,635,000 km (0.094 R)
• M19: 12,935,877 km (0.043 R)
• M20: 17,681,571 km (0.113 R)
• M21: 21,352,403 km (0.076 R)
• M22: 23,572,735 km (0.079 R)
• M23: 31,779,973 km (0.036 R)
• M24: 33,200,854 km (0.091 R)
• M25: 33,993,423 km (0.104 R)
• M26: 35,069,780 km (0.088 R)
• M27: 35,616,411 km (0.094 R)
• M28: 35,754,041 km (0.102 R)
• M29: 38,870,015 km (0.117 R)
• M30: 39,898,351 km (0.069 R)
• M31: 40,793,993 km (0.045 R)
• M32: 42,162,365 km (0.097 R)
• M33: 42,935,636 km (0.114 R)
• M34: 43,404,177 km (0.061 R)
• M35: 46,123,567 km (0.075 R)
• M36: 53,324,460 km (0.077 R)
• M37: 53,684,841 km (0.034 R)
• M38: 54,775,859 km (0.086 R)
• M39: 59,674,740 km (0.108 R)
• M40: 63,433,686 km (0.111 R)
• M41: 71,419,071 km (0.093 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 205 - 17,215 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit