🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.46 AU - 0.56 AU

Year: 128 Days

Day: 25.2 Hours

Environment

Temp: 249 °C

Axial Tilt: 39.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.25 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.71 AU - 2.25 AU

Year: 979 Days

Day: 39.4 Hours

Environment

Temp: -52 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 13.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 100.8

Radius: 8

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 13.88 AU - 13.94 AU

Year: 18233 Days

Day: 20.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 37,769,058 km

• M1: 400,773 km (0.105 R)
• M2: 967,898 km (0.106 R)
• M3: 1,032,973 km (0.063 R)
• M4: 1,530,386 km (0.08 R)
• M5: 1,967,960 km (0.116 R)
• M6: 2,072,678 km (0.108 R)
• M7: 2,376,063 km (0.114 R)
• M8: 2,578,469 km (0.066 R)
• M9: 2,786,560 km (0.117 R)
• M10: 2,880,806 km (0.08 R)
• M11: 3,219,197 km (0.118 R)
• M12: 3,647,196 km (0.11 R)
• M13: 3,698,658 km (0.057 R)
• M14: 4,119,776 km (0.057 R)
• M15: 5,710,600 km (0.108 R)
• M16: 6,012,787 km (0.111 R)
• M17: 6,727,566 km (0.068 R)
• M18: 6,790,995 km (0.078 R)
• M19: 6,918,453 km (0.114 R)
• M20: 7,143,448 km (0.106 R)
• M21: 7,866,006 km (0.101 R)
• M22: 8,033,555 km (0.053 R)
• M23: 8,611,901 km (0.106 R)
• M24: 9,168,405 km (0.071 R)
• M25: 10,025,002 km (0.1 R)
• M26: 10,170,262 km (0.088 R)
• M27: 10,279,618 km (0.102 R)
• M28: 10,944,281 km (0.052 R)
• M29: 11,546,712 km (0.107 R)
• M30: 12,548,419 km (0.078 R)
• M31: 12,822,931 km (0.095 R)
• M32: 12,941,113 km (0.091 R)
• M33: 13,497,617 km (0.097 R)
• M34: 13,900,036 km (0.118 R)
• M35: 14,021,509 km (0.037 R)
• M36: 15,005,863 km (0.107 R)
• M37: 15,632,529 km (0.088 R)
• M38: 16,481,197 km (0.093 R)
• M39: 16,738,655 km (0.069 R)
• M40: 17,475,574 km (0.118 R)
• M41: 17,650,454 km (0.057 R)
• M42: 17,826,082 km (0.108 R)
• M43: 18,355,958 km (0.063 R)
• M44: 19,885,746 km (0.072 R)
• M45: 20,205,736 km (0.078 R)
• M46: 20,343,366 km (0.119 R)
• M47: 20,619,523 km (0.07 R)
• M48: 22,019,460 km (0.104 R)
• M49: 22,492,937 km (0.025 R)
• M50: 22,778,520 km (0.086 R)
• M51: 23,209,362 km (0.097 R)
• M52: 24,030,355 km (0.07 R)
• M53: 26,199,075 km (0.071 R)
• M54: 26,902,185 km (0.108 R)
• M55: 28,019,532 km (0.079 R)
• M56: 28,070,694 km (0.113 R)
• M57: 28,635,426 km (0.114 R)
• M58: 29,255,808 km (0.043 R)
• M59: 29,307,719 km (0.088 R)
• M60: 29,880,529 km (0.081 R)
• M61: 29,932,739 km (0.11 R)
• M62: 31,727,764 km (0.115 R)
• M63: 32,048,202 km (0.082 R)
• M64: 33,069,806 km (0.06 R)
• M65: 33,231,970 km (0.103 R)
• M66: 33,774,861 km (0.085 R)
• M67: 34,924,371 km (0.103 R)
• M68: 35,421,036 km (0.034 R)
• M69: 35,808,794 km (0.101 R)
• M70: 35,864,294 km (0.111 R)
• M71: 36,588,647 km (0.029 R)
• M72: 36,644,597 km (0.087 R)
• M73: 37,149,190 km (0.063 R)

Kuiper Belt

Range: 31.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 439 - 16,546 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit