🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.66 AU - 0.7 AU

Year: 215 Days

Day: 40.2 Hours

Environment

Temp: 117 °C

Axial Tilt: 80.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 112,215,744 km

• M1: 40,242 km (0.083 R)
• M2: 369,956 km (0.103 R)

Asteroid Belt

Center: 3.1 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 944.2

Radius: 12.9

Gravity: 5.67 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 4.44 AU - 6.6 AU

Year: 4966 Days

Day: 7.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 112,215,744 km

• M1: 160,369 km (0.106 R)
• M2: 644,019 km (0.055 R)
• M3: 1,356,853 km (0.041 R)
• M4: 1,766,003 km (0.114 R)
• M5: 2,438,146 km (0.086 R)
• M6: 3,173,868 km (0.107 R)
• M7: 4,005,483 km (0.086 R)
• M8: 4,707,695 km (0.078 R)
• M9: 5,344,534 km (0.115 R)
• M10: 5,790,335 km (0.087 R)
• M11: 6,196,793 km (0.115 R)
• M12: 6,825,253 km (0.048 R)
• M13: 8,684,456 km (0.073 R)
• M14: 9,176,932 km (0.083 R)
• M15: 9,774,874 km (0.107 R)
• M16: 11,432,868 km (0.095 R)
• M17: 12,380,121 km (0.117 R)
• M18: 15,358,765 km (0.091 R)
• M19: 16,387,699 km (0.12 R)
• M20: 17,721,663 km (0.063 R)
• M21: 20,317,784 km (0.042 R)
• M22: 23,079,810 km (0.093 R)
• M23: 24,348,549 km (0.119 R)
• M24: 25,663,066 km (0.115 R)
• M25: 29,247,281 km (0.082 R)
• M26: 29,983,602 km (0.081 R)

Planet 3 - Ice Giant

Semi-Major Axis: 18.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 918.3

Radius: 4.3

Gravity: 49.66 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 14.11 AU - 23.27 AU

Year: 30937 Days

Day: 17.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 112,215,744 km

• M1: 53,556 km (0.119 R)
• M2: 885,171 km (0.085 R)
• M3: 1,019,809 km (0.075 R)
• M4: 2,140,746 km (0.074 R)
• M5: 3,694,469 km (0.103 R)
• M6: 4,157,923 km (0.091 R)
• M7: 4,500,951 km (0.104 R)
• M8: 5,242,957 km (0.06 R)
• M9: 5,418,435 km (0.1 R)
• M10: 5,597,803 km (0.103 R)
• M11: 6,305,700 km (0.109 R)
• M12: 7,071,491 km (0.119 R)
• M13: 7,897,421 km (0.116 R)
• M14: 8,971,235 km (0.098 R)
• M15: 9,607,923 km (0.089 R)
• M16: 10,411,114 km (0.117 R)
• M17: 10,618,756 km (0.107 R)
• M18: 12,849,410 km (0.097 R)
• M19: 13,493,130 km (0.1 R)
• M20: 13,657,388 km (0.032 R)
• M21: 20,498,947 km (0.074 R)
• M22: 21,265,487 km (0.114 R)
• M23: 22,855,712 km (0.1 R)
• M24: 23,799,226 km (0.065 R)
• M25: 24,401,806 km (0.057 R)
• M26: 25,637,634 km (0.09 R)
• M27: 26,784,900 km (0.108 R)
• M28: 31,141,190 km (0.052 R)
• M29: 40,197,546 km (0.082 R)
• M30: 42,443,309 km (0.089 R)
• M31: 43,150,758 km (0.09 R)
• M32: 44,046,101 km (0.119 R)
• M33: 49,679,807 km (0.104 R)
• M34: 51,259,262 km (0.086 R)
• M35: 64,884,336 km (0.118 R)
• M36: 67,008,477 km (0.041 R)
• M37: 78,063,011 km (0.028 R)
• M38: 82,914,769 km (0.054 R)
• M39: 104,012,108 km (0.107 R)
• M40: 104,974,771 km (0.104 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 524 - 13,651 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit