🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.64 AU - 0.64 AU

Year: 192 Days

Day: 30 Hours

Environment

Temp: 119 °C

Axial Tilt: 1.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 16,959,925 km

• M1: 85,121 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.15 AU - 1.69 AU

Year: 634 Days

Day: 42.2 Hours

Environment

Temp: -45 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.51 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 123.7

Radius: 11.1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 5.57 AU - 5.61 AU

Year: 4953 Days

Day: 7.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 16,959,925 km

• M1: 152,440 km (0.089 R)
• M2: 229,932 km (0.109 R)
• M3: 343,327 km (0.107 R)
• M4: 429,795 km (0.081 R)
• M5: 504,444 km (0.085 R)
• M6: 630,555 km (0.092 R)
• M7: 785,538 km (0.099 R)
• M8: 908,358 km (0.051 R)
• M9: 1,086,081 km (0.104 R)
• M10: 1,306,737 km (0.111 R)
• M11: 1,401,283 km (0.118 R)
• M12: 1,850,226 km (0.118 R)
• M13: 2,030,043 km (0.106 R)
• M14: 2,103,496 km (0.115 R)
• M15: 2,445,776 km (0.04 R)
• M16: 2,590,437 km (0.102 R)
• M17: 2,819,621 km (0.112 R)
• M18: 2,957,700 km (0.096 R)
• M19: 3,326,907 km (0.071 R)
• M20: 3,458,254 km (0.077 R)
• M21: 3,621,166 km (0.09 R)
• M22: 3,726,184 km (0.078 R)
• M23: 4,377,682 km (0.087 R)
• M24: 4,457,717 km (0.106 R)
• M25: 4,848,317 km (0.104 R)
• M26: 5,131,656 km (0.095 R)
• M27: 5,283,946 km (0.099 R)
• M28: 5,403,325 km (0.088 R)
• M29: 5,943,374 km (0.052 R)
• M30: 6,032,085 km (0.088 R)
• M31: 6,121,246 km (0.083 R)
• M32: 6,282,811 km (0.061 R)
• M33: 6,537,128 km (0.095 R)
• M34: 6,610,281 km (0.037 R)
• M35: 7,263,126 km (0.068 R)
• M36: 7,761,437 km (0.068 R)
• M37: 7,936,616 km (0.043 R)
• M38: 8,872,201 km (0.084 R)
• M39: 9,096,299 km (0.106 R)
• M40: 9,301,547 km (0.105 R)
• M41: 9,467,002 km (0.097 R)
• M42: 9,591,617 km (0.079 R)
• M43: 9,779,662 km (0.089 R)
• M44: 9,884,679 km (0.062 R)
• M45: 9,989,996 km (0.053 R)
• M46: 10,074,519 km (0.107 R)
• M47: 10,694,752 km (0.075 R)
• M48: 11,107,941 km (0.12 R)
• M49: 11,949,878 km (0.057 R)
• M50: 12,174,873 km (0.045 R)
• M51: 12,927,201 km (0.092 R)
• M52: 13,111,954 km (0.086 R)
• M53: 13,671,151 km (0.084 R)
• M54: 13,953,741 km (0.099 R)
• M55: 14,381,292 km (0.062 R)
• M56: 14,837,266 km (0.107 R)
• M57: 15,054,931 km (0.088 R)
• M58: 15,249,259 km (0.119 R)
• M59: 15,640,457 km (0.07 R)
• M60: 15,763,427 km (0.104 R)
• M61: 16,109,297 km (0.119 R)
• M62: 16,183,797 km (0.108 R)
• M63: 16,258,446 km (0.102 R)
• M64: 16,333,096 km (0.035 R)
• M65: 16,507,826 km (0.084 R)
• M66: 16,934,629 km (0.105 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 254 - 15,522 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit