🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.75 AU - 0.81 AU

Year: 257 Days

Day: 16.7 Hours

Environment

Temp: 110 °C

Axial Tilt: 24.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 17,356,395 km

• M1: 75,248 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.48 AU - 1.88 AU

Year: 812 Days

Day: 46.9 Hours

Environment

Temp: -47 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 186.1

Radius: 11

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 3.77 AU - 6.25 AU

Year: 4180 Days

Day: 9.2 Hours

Environment

Temp: -143 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 17,356,395 km

• M1: 139,575 km (0.103 R)
• M2: 217,515 km (0.05 R)
• M3: 301,141 km (0.083 R)
• M4: 455,675 km (0.095 R)
• M5: 609,462 km (0.078 R)
• M6: 879,635 km (0.055 R)
• M7: 981,512 km (0.073 R)
• M8: 1,127,220 km (0.118 R)
• M9: 1,462,768 km (0.098 R)
• M10: 1,562,849 km (0.076 R)
• M11: 1,642,435 km (0.036 R)
• M12: 1,829,582 km (0.072 R)
• M13: 1,974,542 km (0.06 R)
• M14: 2,048,593 km (0.074 R)
• M15: 2,136,108 km (0.104 R)
• M16: 2,224,969 km (0.059 R)
• M17: 2,380,252 km (0.067 R)
• M18: 2,525,810 km (0.068 R)
• M19: 2,715,501 km (0.092 R)
• M20: 2,994,650 km (0.108 R)
• M21: 3,312,546 km (0.042 R)
• M22: 3,641,362 km (0.113 R)
• M23: 3,732,916 km (0.062 R)
• M24: 3,887,301 km (0.093 R)
• M25: 4,346,865 km (0.112 R)
• M26: 4,657,431 km (0.069 R)
• M27: 4,773,668 km (0.081 R)
• M28: 5,043,094 km (0.095 R)
• M29: 5,162,623 km (0.107 R)
• M30: 5,317,606 km (0.11 R)
• M31: 5,989,001 km (0.118 R)
• M32: 6,334,722 km (0.069 R)
• M33: 6,408,324 km (0.114 R)
• M34: 6,500,925 km (0.116 R)
• M35: 7,122,205 km (0.087 R)
• M36: 7,430,377 km (0.069 R)
• M37: 7,547,063 km (0.102 R)
• M38: 8,685,952 km (0.092 R)
• M39: 9,327,726 km (0.102 R)
• M40: 9,665,070 km (0.107 R)
• M41: 10,070,779 km (0.045 R)
• M42: 10,329,883 km (0.09 R)
• M43: 10,525,706 km (0.105 R)
• M44: 10,613,071 km (0.083 R)
• M45: 10,788,699 km (0.113 R)
• M46: 10,876,812 km (0.084 R)
• M47: 11,009,506 km (0.099 R)
• M48: 11,209,668 km (0.09 R)
• M49: 12,458,211 km (0.037 R)
• M50: 13,016,810 km (0.102 R)
• M51: 13,181,218 km (0.065 R)
• M52: 13,393,647 km (0.118 R)
• M53: 14,086,136 km (0.114 R)
• M54: 14,158,391 km (0.072 R)
• M55: 14,327,586 km (0.08 R)
• M56: 14,961,881 km (0.105 R)
• M57: 15,331,987 km (0.118 R)
• M58: 15,456,003 km (0.062 R)
• M59: 15,680,101 km (0.046 R)
• M60: 16,409,540 km (0.073 R)
• M61: 16,791,314 km (0.079 R)
• M62: 16,944,801 km (0.099 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 457 - 14,161 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit