🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.7 AU - 1.04 AU

Year: 309 Days

Day: 41.3 Hours

Environment

Temp: 21 °C

Axial Tilt: 7.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 5.17 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 9.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 717.2

Radius: 11.3

Gravity: 5.62 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 8.82 AU - 10.1 AU

Year: 11080 Days

Day: 14 Hours

Environment

Temp: -170 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 74,692,235 km

• M1: 140,622 km (0.115 R)
• M2: 693,985 km (0.108 R)
• M3: 1,086,081 km (0.092 R)
• M4: 1,941,332 km (0.062 R)
• M5: 2,688,723 km (0.089 R)
• M6: 3,343,812 km (0.099 R)
• M7: 3,749,072 km (0.097 R)
• M8: 4,244,241 km (0.04 R)
• M9: 5,852,717 km (0.107 R)
• M10: 6,559,867 km (0.117 R)
• M11: 8,740,854 km (0.119 R)
• M12: 10,492,795 km (0.087 R)
• M13: 11,088,942 km (0.1 R)
• M14: 11,822,271 km (0.114 R)
• M15: 12,708,489 km (0.09 R)
• M16: 15,425,485 km (0.098 R)
• M17: 16,993,271 km (0.054 R)
• M18: 18,664,728 km (0.101 R)
• M19: 19,947,230 km (0.06 R)
• M20: 23,137,106 km (0.036 R)
• M21: 24,522,083 km (0.063 R)
• M22: 28,484,781 km (0.105 R)
• M23: 31,947,523 km (0.077 R)
• M24: 32,969,875 km (0.103 R)
• M25: 35,319,459 km (0.1 R)
• M26: 36,535,241 km (0.108 R)
• M27: 37,527,823 km (0.098 R)
• M28: 42,353,401 km (0.109 R)
• M29: 43,725,214 km (0.083 R)
• M30: 44,282,316 km (0.092 R)
• M31: 44,985,127 km (0.046 R)
• M32: 48,166,475 km (0.104 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 586.3

Radius: 7.9

Gravity: 9.39 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 11.73 AU - 17.27 AU

Year: 21026 Days

Day: 21.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 74,692,235 km

• M1: 102,624 km (0.055 R)
• M2: 415,433 km (0.101 R)
• M3: 829,221 km (0.095 R)
• M4: 1,091,316 km (0.113 R)
• M5: 2,214,647 km (0.09 R)
• M6: 2,635,316 km (0.088 R)
• M7: 3,214,858 km (0.098 R)
• M8: 5,864,985 km (0.042 R)
• M9: 6,366,137 km (0.119 R)
• M10: 7,842,818 km (0.098 R)
• M11: 9,591,318 km (0.106 R)
• M12: 10,227,857 km (0.086 R)
• M13: 10,586,742 km (0.101 R)
• M14: 14,427,817 km (0.093 R)
• M15: 14,879,453 km (0.107 R)
• M16: 15,653,173 km (0.065 R)
• M17: 15,970,021 km (0.077 R)
• M18: 16,372,141 km (0.043 R)
• M19: 20,583,620 km (0.111 R)
• M20: 22,333,017 km (0.071 R)
• M21: 27,364,293 km (0.072 R)
• M22: 30,694,641 km (0.071 R)
• M23: 30,942,375 km (0.116 R)
• M24: 31,191,455 km (0.074 R)
• M25: 34,020,351 km (0.119 R)
• M26: 37,720,355 km (0.111 R)
• M27: 39,301,754 km (0.095 R)
• M28: 47,049,428 km (0.113 R)
• M29: 49,049,402 km (0.065 R)
• M30: 49,728,576 km (0.102 R)
• M31: 55,572,168 km (0.058 R)
• M32: 56,495,636 km (0.116 R)
• M33: 57,241,830 km (0.06 R)
• M34: 57,617,321 km (0.091 R)
• M35: 59,712,140 km (0.088 R)
• M36: 63,650,154 km (0.115 R)
• M37: 70,520,586 km (0.068 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 320 - 13,618 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit