🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.06 AU - 1.36 AU

Year: 466 Days

Day: 34.6 Hours

Environment

Temp: 26 °C

Axial Tilt: 23.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Gas Giant

Semi-Major Axis: 13.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 720.7

Radius: 11.3

Gravity: 5.64 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 11.43 AU - 14.99 AU

Year: 16797 Days

Day: 7 Hours

Environment

Temp: -179 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 28,839,723 km

• M1: 140,772 km (0.073 R)
• M2: 724,203 km (0.053 R)
• M3: 1,434,494 km (0.104 R)
• M4: 1,905,428 km (0.099 R)
• M5: 2,702,037 km (0.1 R)
• M6: 4,878,686 km (0.095 R)
• M7: 6,659,050 km (0.055 R)
• M8: 7,415,566 km (0.099 R)
• M9: 8,378,079 km (0.088 R)
• M10: 10,786,306 km (0.099 R)
• M11: 13,346,823 km (0.098 R)
• M12: 14,990,006 km (0.077 R)
• M13: 15,898,813 km (0.085 R)
• M14: 17,412,594 km (0.086 R)
• M15: 22,921,535 km (0.083 R)
• M16: 28,225,079 km (0.077 R)
• M17: 30,557,759 km (0.093 R)
• M18: 32,141,252 km (0.089 R)
• M19: 34,035,610 km (0.06 R)
• M20: 41,179,058 km (0.098 R)
• M21: 44,480,683 km (0.061 R)
• M22: 46,512,372 km (0.081 R)
• M23: 46,989,888 km (0.088 R)
• M24: 53,498,891 km (0.116 R)
• M25: 60,206,561 km (0.054 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 112.6

Radius: 4

Gravity: 7.04 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 11.26 AU - 15.54 AU

Year: 17161 Days

Day: 18.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 28,839,723 km

• M1: 51,312 km (0.096 R)
• M2: 397,781 km (0.077 R)
• M3: 1,703,022 km (0.086 R)
• M4: 1,938,190 km (0.031 R)
• M5: 2,419,446 km (0.116 R)
• M6: 3,251,510 km (0.1 R)
• M7: 3,708,232 km (0.102 R)
• M8: 5,457,630 km (0.092 R)
• M9: 6,475,344 km (0.084 R)
• M10: 7,769,216 km (0.038 R)
• M11: 8,835,400 km (0.112 R)
• M12: 10,088,731 km (0.067 R)
• M13: 10,708,964 km (0.099 R)
• M14: 11,103,154 km (0.114 R)
• M15: 12,343,620 km (0.066 R)
• M16: 13,276,213 km (0.082 R)
• M17: 14,373,064 km (0.073 R)
• M18: 14,852,525 km (0.076 R)
• M19: 15,280,675 km (0.06 R)
• M20: 18,093,114 km (0.073 R)
• M21: 20,773,759 km (0.1 R)
• M22: 23,295,829 km (0.11 R)
• M23: 32,173,715 km (0.103 R)
• M24: 32,479,343 km (0.087 R)
• M25: 36,299,175 km (0.051 R)

Asteroid Belt

Center: 15.15 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 16.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 25.3

Radius: 3.1

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 13.9 AU - 19.88 AU

Year: 24284 Days

Day: 20.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 28,839,723 km

• M1: 39,344 km (0.053 R)
• M2: 556,504 km (0.074 R)
• M3: 823,985 km (0.118 R)
• M4: 1,694,944 km (0.077 R)
• M5: 2,312,484 km (0.092 R)
• M6: 3,365,055 km (0.031 R)
• M7: 4,182,457 km (0.12 R)
• M8: 5,178,181 km (0.116 R)
• M9: 5,804,547 km (0.107 R)
• M10: 7,274,496 km (0.055 R)
• M11: 8,856,942 km (0.111 R)
• M12: 9,748,994 km (0.093 R)
• M13: 16,035,097 km (0.089 R)
• M14: 16,387,998 km (0.081 R)
• M15: 21,386,512 km (0.114 R)
• M16: 23,732,057 km (0.103 R)

Kuiper Belt

Range: 31.4 - 60.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 276 - 20,047 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit