🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.53 AU - 0.73 AU

Year: 190 Days

Day: 31.9 Hours

Environment

Temp: 155 °C

Axial Tilt: 20.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 24,094,090 km

• M1: 303,384 km (0.062 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.96 AU - 1.32 AU

Year: 464 Days

Day: 42.2 Hours

Environment

Temp: -17 °C

Axial Tilt: 35.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 3.47 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 307.5

Radius: 8.3

Gravity: 4.46 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 5.63 AU - 5.97 AU

Year: 5319 Days

Day: 6.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 24,094,090 km

• M1: 105,317 km (0.1 R)
• M2: 234,121 km (0.117 R)
• M3: 473,627 km (0.056 R)
• M4: 1,138,141 km (0.111 R)
• M5: 1,799,662 km (0.093 R)
• M6: 1,859,502 km (0.072 R)
• M7: 2,043,208 km (0.092 R)
• M8: 2,121,597 km (0.041 R)
• M9: 2,379,055 km (0.109 R)
• M10: 2,528,354 km (0.116 R)
• M11: 2,612,727 km (0.108 R)
• M12: 2,680,794 km (0.113 R)
• M13: 2,976,998 km (0.082 R)
• M14: 3,174,317 km (0.105 R)
• M15: 3,791,857 km (0.108 R)
• M16: 4,025,679 km (0.086 R)
• M17: 4,264,138 km (0.119 R)
• M18: 4,630,503 km (0.116 R)
• M19: 4,880,481 km (0.092 R)
• M20: 5,177,732 km (0.114 R)
• M21: 5,524,500 km (0.103 R)
• M22: 5,968,805 km (0.063 R)
• M23: 6,447,668 km (0.028 R)
• M24: 6,609,982 km (0.088 R)
• M25: 7,081,365 km (0.057 R)
• M26: 7,273,000 km (0.075 R)
• M27: 7,442,045 km (0.114 R)
• M28: 7,563,668 km (0.116 R)
• M29: 7,759,492 km (0.082 R)
• M30: 7,932,277 km (0.114 R)
• M31: 8,056,593 km (0.105 R)
• M32: 8,206,490 km (0.096 R)
• M33: 8,332,153 km (0.074 R)
• M34: 8,585,272 km (0.064 R)
• M35: 8,661,717 km (0.091 R)
• M36: 8,789,623 km (0.085 R)
• M37: 9,702,619 km (0.047 R)
• M38: 9,782,354 km (0.104 R)
• M39: 10,103,092 km (0.102 R)
• M40: 10,291,885 km (0.083 R)
• M41: 10,454,647 km (0.083 R)
• M42: 10,727,813 km (0.083 R)
• M43: 10,837,618 km (0.077 R)
• M44: 10,920,345 km (0.078 R)
• M45: 10,975,547 km (0.113 R)
• M46: 11,281,026 km (0.092 R)
• M47: 11,786,966 km (0.118 R)
• M48: 11,843,663 km (0.055 R)
• M49: 12,473,022 km (0.094 R)
• M50: 12,908,351 km (0.082 R)
• M51: 13,083,979 km (0.077 R)
• M52: 13,142,622 km (0.079 R)
• M53: 13,230,884 km (0.118 R)
• M54: 13,973,488 km (0.117 R)
• M55: 14,455,941 km (0.113 R)
• M56: 15,128,085 km (0.115 R)
• M57: 15,437,154 km (0.066 R)
• M58: 16,313,199 km (0.119 R)
• M59: 16,376,329 km (0.117 R)
• M60: 16,439,609 km (0.091 R)
• M61: 16,789,219 km (0.112 R)
• M62: 17,012,868 km (0.083 R)
• M63: 17,334,055 km (0.079 R)
• M64: 17,884,874 km (0.111 R)
• M65: 18,146,072 km (0.112 R)
• M66: 18,738,330 km (0.041 R)
• M67: 19,136,709 km (0.056 R)
• M68: 19,941,695 km (0.078 R)
• M69: 20,077,081 km (0.076 R)
• M70: 20,144,849 km (0.106 R)
• M71: 20,416,519 km (0.092 R)
• M72: 20,484,586 km (0.111 R)
• M73: 20,963,598 km (0.082 R)
• M74: 21,377,237 km (0.1 R)
• M75: 22,352,615 km (0.063 R)
• M76: 22,598,703 km (0.074 R)
• M77: 22,774,929 km (0.06 R)
• M78: 22,845,689 km (0.103 R)
• M79: 22,951,754 km (0.076 R)
• M80: 23,413,563 km (0.057 R)
• M81: 23,699,295 km (0.066 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 387 - 11,196 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit