🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.15 AU - 1.49 AU

Year: 578 Days

Day: 41.7 Hours

Environment

Temp: -32 °C

Axial Tilt: 47.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 90,441,769 km

• M1: 187,596 km (0.089 R)
• M2: 484,398 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.48 AU - 2.4 AU

Year: 1029 Days

Day: 25.1 Hours

Environment

Temp: -71 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.23 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 2.32 AU - 2.72 AU

Year: 1523 Days

Day: 21.7 Hours

Environment

Temp: -93 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 3.57 AU - 4.31 AU

Year: 2978 Days

Day: 34.8 Hours

Environment

Temp: -136 °C

Axial Tilt: 47.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,441,769 km

• M1: 1,601,445 km (0.105 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 974.9

Radius: 6.6

Gravity: 22.38 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 13.72 AU - 15.92 AU

Year: 21725 Days

Day: 17.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 90,441,769 km

• M1: 82,279 km (0.103 R)
• M2: 445,353 km (0.115 R)
• M3: 1,070,672 km (0.092 R)
• M4: 1,580,352 km (0.092 R)
• M5: 2,218,237 km (0.081 R)
• M6: 3,070,795 km (0.097 R)
• M7: 4,228,085 km (0.06 R)
• M8: 4,475,968 km (0.118 R)
• M9: 5,118,940 km (0.113 R)
• M10: 6,084,744 km (0.103 R)
• M11: 8,261,393 km (0.078 R)
• M12: 9,705,012 km (0.077 R)
• M13: 10,518,675 km (0.104 R)
• M14: 11,108,091 km (0.117 R)
• M15: 12,860,779 km (0.12 R)
• M16: 13,687,457 km (0.073 R)
• M17: 15,781,229 km (0.103 R)
• M18: 21,513,221 km (0.098 R)
• M19: 23,000,523 km (0.035 R)
• M20: 33,528,324 km (0.117 R)
• M21: 37,746,984 km (0.069 R)
• M22: 41,334,191 km (0.111 R)
• M23: 44,802,318 km (0.115 R)
• M24: 45,142,354 km (0.066 R)
• M25: 45,827,662 km (0.109 R)
• M26: 59,174,784 km (0.112 R)
• M27: 77,309,786 km (0.115 R)
• M28: 82,550,947 km (0.087 R)
• M29: 88,023,986 km (0.059 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 397 - 13,917 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit