🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.75 AU - 0.93 AU

Year: 296 Days

Day: 30.2 Hours

Environment

Temp: 23 °C

Axial Tilt: 38.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 24,719,549 km

• M1: 426,055 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 2.55 AU - 3.51 AU

Year: 2031 Days

Day: 26.4 Hours

Environment

Temp: -113 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 2.9 AU - 4.61 AU

Year: 2796 Days

Day: 34.7 Hours

Environment

Temp: -142 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,719,549 km

• M1: 902,973 km (0.091 R)

Asteroid Belt

Center: 4.61 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 389.4

Radius: 11.5

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 4.3 AU - 6.62 AU

Year: 4912 Days

Day: 6.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 24,719,549 km

• M1: 154,385 km (0.07 R)
• M2: 234,420 km (0.093 R)
• M3: 393,442 km (0.111 R)
• M4: 569,220 km (0.091 R)
• M5: 773,720 km (0.092 R)
• M6: 874,100 km (0.096 R)
• M7: 955,482 km (0.093 R)
• M8: 1,027,438 km (0.065 R)
• M9: 1,255,276 km (0.11 R)
• M10: 1,642,734 km (0.118 R)
• M11: 1,760,318 km (0.07 R)
• M12: 2,146,430 km (0.052 R)
• M13: 2,627,387 km (0.073 R)
• M14: 3,401,257 km (0.077 R)
• M15: 3,533,651 km (0.092 R)
• M16: 3,610,245 km (0.038 R)
• M17: 3,764,780 km (0.104 R)
• M18: 4,487,936 km (0.069 R)
• M19: 4,908,306 km (0.092 R)
• M20: 5,144,970 km (0.094 R)
• M21: 5,429,505 km (0.079 R)
• M22: 5,674,247 km (0.057 R)
• M23: 6,244,215 km (0.061 R)
• M24: 6,383,790 km (0.111 R)
• M25: 6,689,718 km (0.079 R)
• M26: 6,832,584 km (0.119 R)
• M27: 7,000,432 km (0.081 R)
• M28: 7,242,781 km (0.114 R)
• M29: 7,561,873 km (0.101 R)
• M30: 7,735,706 km (0.118 R)
• M31: 8,392,740 km (0.076 R)
• M32: 8,572,706 km (0.05 R)
• M33: 8,989,037 km (0.083 R)
• M34: 9,094,055 km (0.098 R)
• M35: 9,305,586 km (0.101 R)
• M36: 9,652,653 km (0.08 R)
• M37: 10,277,075 km (0.108 R)
• M38: 10,442,231 km (0.113 R)
• M39: 10,970,760 km (0.106 R)
• M40: 11,309,150 km (0.108 R)
• M41: 11,479,542 km (0.103 R)
• M42: 11,938,359 km (0.114 R)
• M43: 12,257,302 km (0.097 R)
• M44: 12,726,141 km (0.118 R)
• M45: 12,814,853 km (0.118 R)
• M46: 13,350,563 km (0.093 R)
• M47: 13,530,828 km (0.089 R)
• M48: 13,863,384 km (0.04 R)
• M49: 14,908,325 km (0.065 R)
• M50: 15,471,711 km (0.111 R)
• M51: 15,661,102 km (0.103 R)
• M52: 16,073,992 km (0.111 R)
• M53: 16,233,763 km (0.051 R)
• M54: 16,394,131 km (0.059 R)
• M55: 17,170,993 km (0.118 R)
• M56: 17,301,592 km (0.104 R)
• M57: 17,563,987 km (0.04 R)
• M58: 17,926,762 km (0.075 R)
• M59: 18,928,768 km (0.095 R)
• M60: 19,743,628 km (0.046 R)
• M61: 20,224,136 km (0.086 R)
• M62: 20,778,097 km (0.118 R)
• M63: 22,113,707 km (0.101 R)
• M64: 22,684,273 km (0.096 R)
• M65: 22,755,931 km (0.101 R)
• M66: 22,827,737 km (0.095 R)
• M67: 23,840,066 km (0.055 R)
• M68: 24,608,999 km (0.115 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 394 - 19,759 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit